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ABA 2
FIT - Eb Blakely
527
Psychology
Graduate
01/21/2012

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Term
Term
Definition
Answer
Term
Analogue FA
Definition
Setup conditions to mimic real-life situations
Term
Analogue FA conditions
Definition
Control, attention, escape from task, alone, tangible
Term
Analytic
Definition
Characteristic of ABA. Scientifically based experimental designs are used to assess the effectiveness of interventions under study.
Term
Antecedent Manipulation
Definition
Adding or removing antecedents that evoke behaviors. Include MO, SD, response effort
Term
Antecedent Manipulations (5)
Definition
1. Antecedent control procedure
2. Establishing Operation
3. Present SDs for appropriate behavior
4. Remove SDs for inappropriate behavior
5. Increase response effort for inappropriate behavior
Term
Applied
Definition
Characteristic of ABA. Focuses on behavior with social significance.
Term
Applied Behavior Analysis vs Experimental Analysis of Behavior
Definition
Both use systematic manipulations and data analysis of individual organisms.
ABA: Behaviors of social significance to the person are investigated
EAB: Behaviors of no social significance of the person are investigated
Term
Assumptions/Characteristics of Science
Definition
1. Determinism
2. Law of Parsimony
3. Scientific Manipulation
4. Empiricism
5. Philosophic Doubt
6. Replication
Term
Automatic reinforcement
Definition
A reinforcer that is produced by the behavior without the participation of other people. For example, echolalia produces sounds that may maintain the behavior. It can be positive or negative reinforcement.
Term
Behavioral
Definition
Characteristic of ABA. Behavior is the focus, not a hypothetical entity.
Term
Behavioral Assessment
Definition
Assessment that examines the person's entire life in order to identify possible causes of the behavior in question. You may use descriptive assessment methods or functional analyses.
Term
Behavioral assessment: 2 general kinds
Definition
1. Functional analysis
2. Descriptive assessment
Term
Behavioral assessment: goal
Definition
Identify the function of behavior
Term
Behavioral Technologies
Definition
Collection of procedures that have arisen from research and are applied to practical problems by practitioners. Ex: behavioral momentum is now implemented by many service providers in clinics, schools, and homes
Term
Behaviorism
Definition
Philosophy of behavior that assumes behavior is a function of current and past environments as well as genetics.
Term
Characteristics of ABA
Definition
1. Effective
2. Technological
3. Conceptually Systematic
4. Generality
5. Analytic
6. Applied
7. Behavioral
Term
Conceptually Systematic
Definition
Characteristic of ABA. Procedures are tied to the basic principles of behavior.
Term
Dependent Variable
Definition
Measure of behavior of interest
Term
Determinism
Definition
Assumption of Science. Behavior is caused by some event.
Term
Discrepency analysis
Definition
Compare data with those of norm group to determine changeworthiness of current behavior
Term
Divided attention
Definition
When attention is diverted to another person, and not just withheld
Term
Effective
Definition
Characteristic of ABA. Attempt to produce large enough effect that has an impact on the person's life.
Term
Empiricism
Definition
Assumption of Science. Information is collected by objective observations
Term
Explanatory Fiction/Circular Reasoning
Definition
Explaining behavior by using entity that lies within the behavior itself. (Eric is aggressive because he has an aggressive trait. Evidence of aggressive trait is his aggressive behavior)
Term
Functional Analysis
Definition
Manipulation of environmental conditions to determine a functional relation between problem behavior and independent variables. Goal is to confirm hypothesis developed in descriptive assessment.
Term
Functional analysis best practice: how many controls to use
Definition
Use one control for each test (pair wise)
Term
Functional analysis best practice: natural vs contrived environments
Definition
Natural
Term
Functional analysis best practice: role of supplemental information
Definition
To develop an hypothesis
Term
Functional analysis best practice: what to do with tangible condition
Definition
If descriptive assessment does not indicate behavior occurs to produce tangibles, then don't include in test conditions.
Term
Functional analysis models
Definition
AB and ABC
Term
Functional analysis on high intensity behavior
Definition
1. Look at the latency to the first response in the condition. Then end the condition.
2. Or, just study precursors.
Term
Functional analysis review: most common function
Definition
1. Escape from task
2. Attention
Term
Functional analysis review: most common population studied
Definition
Kids with disabilities
Term
Functional analysis review: most common setting
Definition
Inpatient settings
Term
Functional analysis: AB model
Definition
FA in which an EO is manipulated (task vs no task; frequent attention vs low attention). No consequences are presented when behavior occurs.
Term
Functional analysis: ABC model
Definition
FA in which EO and consequences are manipulated. Attention condition: FR 1 attention for problem behavior when attention deprived. Tangible condition: FR 1 tangible for problem behavior when tangible deprived.
Term
Functional analysis: brief
Definition
An FA that involves 1 or 2 sessions
Term
Functional analysis: limits
Definition
1. Does analogue apply to real life
2. Sometimes misses idiosyncratic variables
3. Doesn't always investigate complex variables
Term
Functional Analysis: Multi-Component Manipulations
Definition
Arranging for particular conditions/situations (task, alone, enriched environment, etc) and measuring behavior. Reinforcers may be provided for problem behavior.
Term
Functional analysis: Pair wise
Definition
When a particular test condition (e.g., FR 1 attention) has a corresponding control condition (e.g., continuous attention). A pair wise is often used to test a particular hypothesis (e.g., is the behavior maintained by attention?).
Term
Functional analysis: role of precursors
Definition
Can be the DV if the problem behavior is dangerous.
Term
Functional analysis: strengths
Definition
1. High degree of confidence in determining functional relations
Term
Functional analysis: undifferentiated data
Definition
This suggests that the behavior is under multiple control (there is more than 1 operant) - or it may suggest that there is some idiosyncratic variable that is maintaining the behavior in all conditions.
Term
Generality
Definition
Extent to which the results or functional relations will be observed if the experiment is changed in some way. Can be tested by implementing the Tx with different Ss, settings, behaviors, or species.
Term
How to sample high rate behavior
Definition
Continuous recording for short period of time
Term
Hypothesis testing (2 kinds)
Definition
1. Tx vs no Tx probes in real life setting
2. Set up FA conditions to test hypothesis
Term
Inadequate Explanations of Behavior
Definition
1. Nominal Fallacy
2. Teleology
3. Reification
4. Circular reasoning
Term
Independent Variable
Definition
Treatment or intervention
Term
Kinds of descriptive assessments
Definition
1. Direct observation
2. Records review
3. Interviews
Term
Law of Parsimony
Definition
Assumption of Science. The simplest explanation of behavior should be provided, all else being equal
Term
Maladaptive behavior: problem with term "maladaptive"
Definition
It is assumed that behavior is adaptive, as it has a function.
Term
Mentalistic Explanations of Behavior
Definition
Explanations that appeal to mental, unobservable processes. Ex: The child was aggressive due to his frustration with school.
Term
Nominal Fallacy
Definition
Explaining behavior by naming or classifying it (The behavior is PICA to explain eating inedible objects)
Term
Philosophic Doubt
Definition
Assumption of Science. Conclusions of science are tentative and can be revised as new data comes to light.
Term
Precursors: role in assessment
Definition
In the case of high intensity behavior, precursors maybe assessed for safety reasons
Term
Precursors: role in treatment
Definition
It can be useful to intervene, and treat, precursor behavior: 1) less restrictive procedures can be used 2) a given Tx maybe more effective, as precursors are earlier in the chain and therefore maybe weaker
Term
Private Events
Definition
Behavior and/or stimuli that can only be observed by the person. (Ex: headaches) These behaviors and stimuli still must be explained by appealing to a history of environmental contingencies or biological processes.
Term
Problem with analogue FA – with respect to generality of results
Definition
Analogue setting sometimes unlike real-life. Thus, poor generality.
Term
Proximal MO example
Definition
1. Task presented to child --> problem behavior
Term
Reasons why you might need to intervene
Definition
A. Danger to self, others
B. Safety hazard
C. Welfare in current environment
D. Behavior problem prevents access to less restrictive environment
Term
Reification
Definition
Explaining behavior by appealing to non-existent entity (ID, ego, self, etc.)
Term
Scientific Manipulation
Definition
Characteristic of Science. Systematically manipulating an event to see effects on behavior
Term
Setting events: issue with term
Definition
Setting events is not technical term in the field. They typically refer to motivational operations
Term
Social Significance
Definition
Characteristic of Applied Behavior Analysis whereas the behavior is socially significant to the person as well as the changes that occur.
Term
Systematic Manipulation
Definition
Assumption of science. To see if an event affects behavior, the event is systematically manipulated and the effects on behavior are noted.
Term
Technological
Definition
Characteristic of ABA. Provides written detail of procedures to permit replication of techniques in other settings.
Term
Teleology
Definition
Explaining behavior by appealing to future, unexperienced events (I am doing my homework to graduate)
Term
What is Behaviorism?
Definition
Philosophy of behavior that assumes that behavior is a function of past and current events as well as genetics.
Term
What is the difference between Applied and Experimental Analysis?
Definition
The difference is that with Applied the behaviors have social significance to the person being investigated whereas with Experimental Analysis they do not.
Term
Abative effect
Definition
When a stimulus causes an immediate weakening of a response. Term applies to the effect of an S-delta or SDP.
Term
ABCD analysis: what is D
Definition
Non-socially mediated consequence of behavior
Term
Abolishing Operations
Definition
1. Decreases the reinforcing effectiveness of some stimulus

2. Decreases the strength of the behavior that has produced that stimulus in the past
Term
Adventitious Reinforcement
Definition
Refers to accidental reinforcement, results in superstitious behavior. In this kind of reinforcement, the reinforcer is not produced by the response, but nontheless occurs after it. Ex: Pitcher wears socks and has good game, then wears sock at all games.
Term
Antecedent
Definition
Event before the behavior
Term
Audience
Definition
The individual(s) who provides the reinforcement for VB. The audience is an SD for the VB.
Term
Avoidance behavior
Definition
Avoidance behavior that is reinforced by the postponement or avoidance of an aversive stimulus (negative reinforcer).
Term
Behavior
Definition
Interaction of a person and his/her environment. Action of the muscles and/or glands
Term
Behavior contrast: negative
Definition
When a treated behavior increases (e.g., ext or punishment), and the same untreated behavior in another situation decreases. In the laboratory, contrast is studied in multiple schedules.
Term
Behavior contrast: positive
Definition
When a treated behavior decreases (e.g., ext or punishment), and the same untreated behavior in another situation increases. In the laboratory, contrast is studied in multiple schedules.
Term
Categories of functions
Definition
Positive reinforcement (Direct and SM)

Negative reinforcement (Direct and SM)
Term
COD
Definition
Change over delay - when a concurrent superstition occurs, a delay is programmed after the first behavior occurs to eliminate the superstition.
Term
Collateral Measures
Definition
Measures of behaviors other than the primary target behaviors
Term
Concurrent superstition
Definition
When a behavior (e.g., tantrum) is maintained by the reinforcer for another behavior (e.g., mand for food).
Term
Conditioned Motivative Operations (CMO)
Definition
Have the same effects that motivative operations have, but are due to a conditioning history
Term
Conditioned Reinforcer (punisher)
Definition
A consequence that increases (or decreases) the rate of behavior because it has been paired with another reinforcer (or punisher)
Term
Consequence
Definition
Event that occurs after the behavior
Term
Contingency
Definition
Dependency among behavior and stimuli or among stimuli. Can be expressed as an If-Then Statement.
Term
Contingency Shaped Behavior
Definition
Behavior that occurs because it has resulted from direct exposure to contingencies.
Term
CR
Definition
Conditioned Response – a response elicited by a conditioned stimulus
Term
CS
Definition
Conditioned Stimulus – a neutral stimulus that comes to elicit a conditioned response through pairing with a US
Term
Cycle
Definition
A description of behavior that specifies when a behavior begins and when it ends.
Term
Dead Man’s Test
Definition
Test for evaluating whether a goal or objective is viable. If a dead man can do it, then it may not be a functional, useful goal.
Term
Deprivation
Definition
Absence of reinforcer for a period of time, thereby making that event more effective as a reinforcer.
Term
Descriptive Assessment
Definition
Includes: records review, interviews of clients or significant others, and direct observations. The goal is to identify patterns of behavior, topographies and frequencies in order to develop an hypothesis
Term
Discrete Trials
Definition
An instructional method wherein the client is presented with formal opportunity to perform behavior. Consequence is provided depending on behavior.
Term
Discriminated Operant
Definition
Behavior that requires some "opportunity" or specific antecedent to occur. Ex: in order to follow directions, there must first be a direction given.
Term
Discrimination
Definition
Refers to a change in observed behavior when antecedent stimuli are changed
Term
Discrimination Training
Definition
Reinforcing a behavior in the presence of some antecedent and extinguishing (or punishing) the behavior in the absence of the antecedent.
Term
Echoic
Definition
Verbal behavior under antecedent control of prior verbal stimulus. Point to point correspondence between the antecedent stimulus and the response. (imitative behavior)
Term
Environment
Definition
Entire constellation of stimuli that can affect a person (includes both internal/external)
Term
Escape behavior
Definition
Escape behavior is behavior that is reinforced by escaping from a aversive stimulus (negative reinforcer)
Term
Escape Extinction
Definition
Extinction of a negatively reinforced behavior. Withholding escape.
Term
Establishing Operation
Definition
1. Increases the reinforcing effectiveness of some stimulus

2. Increases the strength of the behavior that has produced that stimulus in the past
Term
Evocative effect
Definition
When a stimulus causes an immediate strengthening of a response. Term applies to the effect of an SD, CS, or US.
Term
Extinction
Definition
Withholding a stimulus that normally occurs after a behavior, resulting in a decrease in the rate of behavior.
Term
Extinction Side-Effects
Definition
Extinction burst, emotional behavior, aggression, increase in variety of topographies, increase in intensity of behavior
Term
Free Operant
Definition
Behavior that can occur at anytime, given some motivation.
Term
Functional Response Definition
Definition
Includes the topography of response as well as the functional antecedents and/or consequences.
Term
Function-altering
Definition
The concept that conditioning (and rules) alters the function of stimuli. For example, discrimination training creates SDs. And, reinforcement creates EO s.
Term
Function-altering: Operant conditioning
Definition
Reinforcement alters the function of neutral stimuli and results in the emergence of SDs and EO s.
Term
Function-altering: Respondent conditioning
Definition
The pairing of a NS and US results in a change of the NS function - it becomes a CS.
Term
Function-altering: Rules
Definition
Rules create new CSs, SDs, conditioned reinforcers, EO s, etc.
Term
Fundamental Characteristics of Behavior
Definition
1. Temporal locus

2. Temporal extent

3. Repeatability



Rate, Latency, Duration, and IRT are derived from these.
Term
Generalization Gradient
Definition
A graph that shows the frequency of a behavior in various stimulus conditions, one of which is the "training" situation and then other similar but untrained "test" situations.
Term
Incident method of pinpointing
Definition
Have caregiver report a specific incident of problem behavior, and derive the definition from the incident
Term
Intraverbal
Definition
Verbal behavior evoked by some antecedent verbal stimulus, but without point to point correspondence (ex: red white and_____)
Term
Mand
Definition
Verbal behavior that specifies its reinforcer and is evoked by some establishing operation. (asking for something)
Term
Motivational Operation (2 effects)
Definition
1. Changes the reinforcing effectiveness of some stimulus

2. Changes the strength of behavior that has produced that stimulus in the past
Term
Negative Punisher
Definition
Stimulus that when withdrawn after a behavior, decreases the rate of the behavior. Note that IRT will increase.
Term
Negative Reinforcement
Definition
Process in which a stimulus is withdrawn after a behavior, and the rate of the behavior increases.
Term
Negative Reinforcer
Definition
Stimulus that when withdrawn after a behavior, increases the rate of the behavior. Note that IRT will decrease.
Term
NS
Definition
Neutral Stimulus – stimulus that does not elicit a response prior to conditioning
Term
Operant
Definition
A collection of responses with a common effect on the environment. Ex: child may do a variety of things to obtain attention.
Term
Operant Conditioning
Definition
Kind of learning where a class of behavior (operant) is modified by changing its consequences.
Term
Pinpoint behavior
Definition
Objective definition of the behavior in question
Term
Positive Punisher
Definition
A stimulus that when presented after a behavior, decreases the rate of behavior. The IRTs would increase.
Term
Positive Reinforcement
Definition
Process in which a stimulus is presented after a behavior and the rate of the behavior increases. The IRTs would decrease.
Term
Positive Reinforcer
Definition
Stimulus that when presented after a behavior, increases the rate of the behavior. Note that the IRT will decrease.
Term
Primary Reinforcer
Definition
Reinforcer effective without previous experience (food, water)
Term
Reasons why you might need to intervene
Definition
A. Danger to self, others

B. Safety hazard

C. Welfare in current environment

D. Behavior problem prevents access to less restrictive environment
Term
Reflexive CMO
Definition
Have their effects because their presence signals a "worsening" or "improvement" of conditions. In the former, their offset is reinforcing. In the latter, their offset is punishing.
Term
Resistance to Extinction
Definition
The extent to which behavior persists when the maintaining reinforcer is withheld. Abbreviation: RTE
Term
Respondent (classical) Conditioning
Definition
Kind of learning in which one stimulus is paired with a second stimulus and, as a result, the first comes to elicit the same or similar response that the second elicits
Term
Respondent Extinction
Definition
Decrease in the strength of a CR as a result of presenting the CS alone
Term
Response
Definition
A single instance of a behavioral class.
Term
Response Definition
Definition
Description of a response that is in objective and observable terms
Term
Response Generalization
Definition
Effects of a contingency spread to responses not yet associated with the contingency.
Term
Rule-Governed Behavior
Definition
Behavior resulting from rules rather than direct exposure to contingencies. For example a person may put together a bike using the instruction manual.
Term
Rules
Definition
Contingency-specifying stimuli that describe relations between stimuli or between stimuli and behavior
Term
Satiation
Definition
Decrease in responding due to the reduced effectiveness of the reinforcer, because the person has received too much of it.
Term
Scatterplot
Definition
A chart that shows occurrences of behavior in a given time frame
Term
SD
Definition
Stimulus that 1. evokes a behavior 2. because that behavior has been reinforced in the presence of the stimulus.
Term
S-delta
Definition
A stimulus that:

1. suppresses a behavior

2. because that behavior has been extinguished in the presence of the stimulus
Term
SDP
Definition
Stimulus that

1. decreases or suppresses a behavior

2. because that behavior has been punished in the presence of the stimulus.
Term
Sensory Extinction
Definition
Extinction of a behavior maintained by sensory reinforcers. The sensory reinforcers are withheld.
Term
Skinner’s Verbal Behavior
Definition
A system of language that classifies verbal behavior according to its function.
Term
Social Extinction
Definition
Extinction of a behavior maintained by social reinforcers. Withholding social reinforcement.
Term
Social Learning Theory
Definition
Theory of learning that posits learning occurs as a result of observations that subsequently affect the person through cognitive mediational processes.
Term
Spontaneous Recovery
Definition
Following an extinction session, a temporary re-appearance of the behavior in the beginning of the next extinction session. It is thought that the re-appearance is due to the relative novelty of the "beginning of the session" that was only briefly experienced in the previous session.
Term
Stimulus
Definition
An energy change in the environment that affects a person through his/her senses.
Term
Stimulus Class
Definition
Collection of stimuli with a common characteristic. Ex: any stimulus that evokes tantrums, or any stimulus of a certain wavelength.
Term
Stimulus Control
Definition
The extent to which a behavior occurs when the antecedent stimulus is presented. EX: Mom has stimulus control over a child's tantrums to the extent that the child tantrums in the presence of mom, and does not tantrum in her absence.
Term
Stimulus Generalization
Definition
Effects of a contingency spread to stimuli not yet associated with the contingency.
Term
Superstitious Behavior
Definition
Behavior that occurs due to accidental or adventitious reinforcement. In this kind of reinforcement, the reinforcer is not produced by the response, but nontheless occurs after it.
Term
Surrogate CMO
Definition
A surrogate CMO has its effect because of a history of pairing with an MO, and these effects mimic those of the MO.
Term
Tact
Definition
Verbal behavior that is evoked by some non-verbal environmental stimulus (naming)
Term
Target Behavior
Definition
Behavior to be changed.
Term
Textual
Definition
Verbal behavior evoked by some written stimulus with some point to point correspondence
Term
Topographical Response Definition
Definition
Includes only description of the form, or topography, of the response.
Term
Topography of Response
Definition
Form of response (e.g. kicking, hitting,)
Term
Transitive CMO
Definition
Change the reinforcing value of some other stimulus, and change the strength of behavior that has produced that stimulus in the past.
Term
Trigger analysis
Definition
Examine the evocative effects of a particular antecedent stimulus
Term
Unconditioned Reinforcer
Definition
A reinforcer that is effective without previous experience. Ex: food, drinks
Term
UR
Definition
Unconditioned Response- response elicited by an unconditioned stimulus
Term
US
Definition
Unconditioned Stimulus – stimulus that elicits a behavior w/o any history.
Term
Verbal behavior
Definition
Behavior that is maintained by reinforcement mediated by another person.
Term
Baseline
Definition
Pre-intervention assessment that is used to refine recording procedures, design the intervention and provide data with which to compare intervention data when evaluating intervention effects.
Term
Behavioral view of “sensory defensiveness”
Definition
Tactile stimuli are negative reinforcers
Term
Categories of functions
Definition
Positive reinforcement (Direct and SM)

Negative reinforcement (Direct and SM)
Term
Complete Behavioral Support Plan
Definition
4 Elements: motivational operations, discriminative control, replacement behaviors and consequence manipulations
Term
Conditional probability
Definition
The likelihood of an event occurring, given another event (e.g., how often a behavior occurs, given an antecedent). Formula: #A--> B/ # A OR # B --> C/# B.
Term
Contextual Variables (setting events)
Definition
Variables that are more generally present stimuli that are not necessarily manipulated as part of a behavior change program. May influence the efficacy of behavioral procedures. Ex: medical status, task variation, number of staff, etc.
Term
Dependent Group Contingency
Definition
Reinforcer for a group depends on the behavior of a single person or small # of people
Term
Direct Solutions to Behavior Problems
Definition
Solutions to behavior problems that do not involve formal behavior programs. Ex: treating a medical condition, removing an antecedent stimulus, changing some feature of the environment, etc.
Term
Ecological Changes
Definition
Changing schedules, staffing patterns, activities, diet, etc.
Term
How to compute conditional probability of A-B sequences
Definition
# A-->B / # A
Term
How to compute conditional probability of B-C sequences
Definition
# B-->C / # B
Term
Interventions that follow from assessment
Definition
Ecological changes, antecedent manipulation, replacement skills, change consequences of appropriate and inappropriate behaviors, emergency procedures, motivational operations
Term
Lag 1
Definition
1. Lag 1 - Examines the liklihood that an event occurs given another event that occurs just before.

A --> B
Term
Lag 2
Definition
2. Lag 2 - Examines the liklihood that an event occurs given another event that occurs 2 events prior.

A2 --> A --> B
Term
Lag sequential analysis
Definition
Computations that examine the liklihood that an event will occur given another event.
Term
Lag sequential analysis
Definition
When conditional probabilities are calculated. It can be between an A and B, or between a B and C. Formula for A and B: Prob(A-->B)/Prob(A). Formula for B and C: Prob(B-->C)/Prob(B)
Term
Lag sequential analysis: Lag 1
Definition
When conditional probabilities are calculated. It can be between an A and B, or between a B and C. Lag 1 refers to the fact that the CP examines the A just before the B, or the C just after the B.
Term
Lag sequential analysis: Lag 2
Definition
When conditional probabilities are calculated. It can be between an A and B, or between a B and C. Lag 2 refers to the fact that the CP examines the A that is two antecedents before the B, or the C that is two consequences after the B.
Term
Measure for task completion
Definition
# tasks and # tasks given
Term
Naturalistic behavioral assesment
Definition
Behavioral assessment that occurs in the natural environment.
Term
Pattern Analysis
Definition
Looking for patterns of behavior, noting any kind of correlation of behavior and some other factor. Ex: time of day, staff, curriculum, etc. Common type of pattern analysis is scatterplot.
Term
Pica
Definition
Consuming inedible items (e.g., screws, bolts, small toys)
Term
Replacement Skills
Definition
New skills that are taught to replace target behaviors in order to obtain the same reinforcer
Term
Sequence Analysis
Definition
Identifying events that typically precede and follow a target behavior. Also called ABC Analysis.
Term
Testing Hypothesis in Functional Analysis
Definition
Conditions are arranged to test the hypothesis. Ex: to assess behavior thought to occur for attention, compare condition in which attention is given after behavior with that where attention is withheld after behavior.
Term
Alternating Treating (multi-element) Design
Definition
Two or more treatments with their own signal, alternated across time - usually in the same day.
Term
Between subject designs
Definition
Participants only receive 1 condition (e.g., BL or TX). The mean of each group is typically reported.
Term
Changing Criterion
Definition
A design in which criterion in reinforcement is systematically changed. Control is shown when changes in behavior shadow changes in criterion.
Term
Component Analysis
Definition
Taking treatment apart and identifying which component is the effective component. Can be accomplished by slowly taking each element out -or- by starting with a single element and slowly adding each element.
Term
Confounding Variable
Definition
Uncontrolled variables or events that influence the outcome of an experiment. Often accompany the IV and thus are indistinguishable from the IV.
Term
Correlation
Definition
Two events co-vary. One may cause the second, the second may cause the first, or both may be caused by a third variable.
Term
Deductive Processes
Definition
Testing hypothesis by collecting data in systematic manipulation format.
Term
Direct Replication
Definition
Repeating the exact experiment with the same (intra-subject) or similar subjects (inter-subject). When used with the same participant, allows for assessment of internal validity.
Term
Experimental Design
Definition
A sequence of conditions that permit conclusions about whether the changes in behavior resulted from the intervention
Term
External Validity
Definition
Extent to which intervention can be successfully applied to other people, other situations, or other behaviors. Also termed generality.
Term
Functional Relation
Definition
When an independent variable lawfully affects a dependent variable
Term
Inductive processes
Definition
Generating a hypothesis from data that has already been collected.
Term
Integrity of the Independent Variable
Definition
Refers to the extent to which the treatment is implemented as intended.
Term
Internal Validity
Definition
Whether or not changes in behavior can be attributed to the intervention. AB designs lack strong internal validity, but ABA or ABAB designs have strong internal validity.
Term
Multiple Baseline (3)
Definition
Baseline data are collected on two or more subjects, situations, or behaviors. Intervention is applied to the first, and then the first and second, etc.
Term
Multiple Probe
Definition
Multiple baseline design except that untreated behaviors are assessed periodically through probes until they receive the intervention.
Term
Parametric Analysis
Definition
Studying different values or levels of a treatment. Can be accomplished by randomly presenting the different values in a ABCDEF design varied across participants -or- by presenting the values in an ascending/descending series in ABCDEDCBA design. This design is often used in drug studies.
Term
Practical Issues with Alternating Treatments Design
Definition
Effects of one treatment can be seen in other conditions due to rapid alternation. If treatment procedures are not discriminable, differences may not be evident in data.
Term
Practical Issues with Changing Criterion Design
Definition
Not all behaviors/treatments can be studied with this design. In some cases, a reinforcement parameter may be able to be varied.
Term
Practical Issues with Multiple Baseline Design
Definition
Requires untreated behaviors, participants or settings which could be dangerous. Internal validity can be unclear when generalization occurs.
Term
Practical Issues with Withdrawal & Reversal Designs
Definition
1. Requires counter-therapeutic change
2. Not appropriate for irreversible changes
3. SIB can be dangerous in this design
Term
Rate/min issue
Definition
Rate/min is a measure of celeration. If a rate measure is needed, use # beh/min.
Term
Reversal Design
Definition
A design in which an intervention is applied to behavior, then removed and a second intervention is applied to the same behavior (ex: NCR), and then the second intervention is removed and the first is re-applied.
Term
Steady state
Definition
When data show no trend according to some criterion (e.g., no visible trend over 5 sessions)
Term
Systematic Replication
Definition
Purposefully changing elements of the experiment and repeating the new experiment. Displays external validity or generality.
Term
Threats to Internal Validity
Definition
Events that call into question whether the changes in behavior resulted from the treatment. Include maturation of the subject(s), inaccurate or biased recording, poor implementation of the treatment, unplanned environmental changes, etc.
Term
Transition state
Definition
When there is a trend in the data, and there is presumably an ongoing behavioral process that is changing the strength of the behavior. Transition states occur between steady states.
Term
Withdrawal Design
Definition
Design in which baseline conditions are alternated with intervention conditions. Minimum alternations are ABA or BAB.
Term
Withdrawal with Probe Design
Definition
A standard ABAB design except the return to the A condition is very brief.
Term
Yoking: between subject
Definition
Between subject yoking: when some parameter in a condition is used in another condition for a different subject (e.g., one subject, called the master, is responding under a FR 5 condition. When this subject earns a reinforcer, another subject receives a reinforcer. This would be used to generate a VT schedule for the "slave." ).
Term
Yoking: within subject
Definition
Within subject yoking: when some parameter in a condition is used in another condition for a subject (e.g., the rate of reinforcement in a FR 5 condition is used to program a FT schedule in another condition).
Term
ABC recording
Definition
Recording antecedent, behavior, consequence streams. Used in descriptive assessments.
Term
Accuracy
Definition
Presumed to be present when there is agreement between 2 trained observers. But more correctly, when data are consistent "true values."
Term
Behavior Definitions
Definition
Observable and measurable description of behavior
Term
Bias of partial interval recording, whole interval recording and momentary time sampling
Definition
Partial interval: overestimates rates, used for reduction targets
Whole interval: underestimates rates, used for acquisition skills
Momentary time sampling: no systematic bias
Term
Celeration
Definition
A measure of the change in behavior over time (10/min --> 20/min = doubling)
Term
Continuous vs. Sampling Recording
Definition
Continuous - uninterrupted observation and recording
Sampling - behavior observed and recorded occasionally
Term
Descriptive analysis: limits
Definition
1. Sometimes inaccurate conclusions
2. Function might change over time
Term
Descriptive analysis: strengths
Definition
1. Easy for practitioner
2. No risk
3. Little training is needed
Term
Direct Observation
Definition
Observing behavior directly, instead of assessing through testing
Term
Duration
Definition
Time between the beginning of a response and the end of that response
Term
Duration Recording
Definition
Using some timing device, recording the length of time of the behavior/response
Term
Event Recording
Definition
# of occurrences of a response are recorded.
Term
Frequency
Definition
Number of times a behavior occurs (Ex: count)
Term
Functional equivalence
Definition
When two or more behaviors have the same effect (they belong to the same operant). This concept is often used in identifying a replacement behavior.
Term
Grooming
Definition
Grooming is when a person tries to ‘set up’ and ‘prepare’ another person to be the victim of sexual abuse.
Term
Grooming: examples
Definition
1. giving inappropriate attention to chilen
2. giving gifts
3. openly or accidentally exposing the victim to nudity and sexual material
4. sexualising physical contact, such as inappropriate tickling and wrestling
5. having inappropriate social boundaries (e.g., telling the potential victims about their own personal problems etc).
Term
Intensity
Definition
Force of behavior, which could be measured in decibels (loudness) or lbs/sq in (pressure)
Term
Inter-observer agreement (IOA)
Definition
Extent to which two observer's data agree. It is said to estimate accuracy.
Term
Inter-observer agreement (IOA): exact count per interval
Definition
1. Divide observation time into intervals
2. Count # of intervals in which there is exact agreement
3. Compute IOA for each interval by the (# of exact agreements/# total intervals) x 100
Term
Inter-observer agreement (IOA): mean count per interval
Definition
1. Divide observation time into intervals
2. Compute IOA for each interval by dividing (small/large) x 100
3. Average all interval IOA
Term
Inter-observer agreement (IOA): total count
Definition
(Smaller count/larger count) X 100
Term
Inter-observer agreement (IOA): Trial by trial
Definition
(# trials with agreement/# trials) x 100
Term
IRT - Interresponse Time
Definition
Time between end of a response and the beginning of another response.
Term
Latency
Definition
Duration of time between a stimulus and the beginning of response
Term
Low rate behavior: why it occurs
Definition
The assumption is that the independent variables are low rate
Term
Low rate/high intensity behavior: Behavior assessment procedures
Definition
1. Descriptive assessment
2. Present SD/EO
Term
Low rate/high intensity behavior: measurement
Definition
1. Focus on precursors
2. Latency instead of rate
Term
Matching equation
Definition
Equation that expresses a fundamental functional relation: the rate of response will be sensitive to the rate of reinforcement for that response as well as the rate of reinforcement for other responses
Equation:
R1 = r1
--------------- --------------
R1 + R2 r1 + r2
Term
Matching equation: 2 ways to decrease R1
Definition
1) decrease the rate of reinforcement for R1 and 2) increase the rate of reinforcement for R2.
Term
Momentary-Time Sampling
Definition
A recording procedure in which a time period is divided into bins. A "+" is recorded if the behavior occurs at the end of the bin. A "-" is recorded if behavior does not occur at the end of the bin. There is no systematic bias.
Term
Motivational operation: distal
Definition
An MO that is temporally removed from a behavior - for example, several hours prior to the behavior that is strengthened.
Term
Motivational operation: proximal
Definition
An MO that occurs close in time to a behavior
Term
Narrative recording
Definition
On-line description of behavior, antecedents and consequences written in prose.
Term
Observation Times for High Rate Behavior
Definition
Can be brief
Term
Observation Times for Low Rate Behavior
Definition
Longer duration to catch the behavior
Term
Observer drift
Definition
Tendency for an observer's recording to gradually change across time. It can be pinpointed to the time when an observer's scores differ from those of a 2nd observer. One cause is a change in response definition.
Term
Partial Interval Recording
Definition
Recording procedure in which a time period is divided into bins. A "+" is recorded in each bin if a behavior occurs at all during that bin. A "-" is recorded if the behavior did not occur at all during that bin. This recording procedure tends to be an overestimate.
Term
Pedophile
Definition
Attraction to pre-pubescent children
Term
Percentage Correct
Definition
# of correct responses/ # of total responses, multiplied by 100
Term
Permanent Product Recording
Definition
Recording the effects of the behavior, not the behavior itself (Ex: bed made)
Term
Rate
Definition
#of responses/ time (Ex: responses/minute)
Term
Reactivity
Definition
Extent to which the act of recording influences behavior (behavior changes when being observed)
Term
Recalibration
Definition
Re-training an observer to increase accuracy, used to decrease/correct observer drift
Term
Recording Procedures
Definition
Methods for recording behavior that produce data transposable into a measure
Term
Reliability
Definition
Extent to which a given measurement result will be obtained with the same sample of behavior - consistency!
Term
Response class covariation
Definition
Operants contain various topographies. If the strength of one member of the operant is changed by reinforcement or punishment, then the strength of the other members is changed as well.
Term
Response class covariation: role in treating low rate/high intensity behavior
Definition
May focus on treating lower intensity behavior in same class.
Term
Sexual offenders Tx: role of confederates
Definition
1. They can act as observers in situations where offenses have occurred
2. Confederate can entice the offender into situations where offenses have occurred
NOTE: confederates should never put anyone at risk!
Term
Sexual offenders Tx: Example of manipulating MO
Definition
Give drugs (e.g., Depo-Provera) to reduce value of sexual stimuli
Term
Sexual offenders Tx: Example of manipulating SD
Definition
1. Remove opportunity for contact with inapp sexual stimuli
2. Provide opportunities for contact with appropriate sexual stimuli
Term
Sexual offenders: Advantage of Tx in community with supervision
Definition
1. Can see precursors with very little risk as long as supervised
Term
Sexual offenders: Assessment methods
Definition
1. Records review
2. Interviews with person and others
3. Direct observation
4. Plethysmograph
Term
Sexual offenders: Assessment problem with incarceration
Definition
No chance for the behavior to occur and be assessed
Term
Sexual offenders: Assessment problem with outpatient Tx
Definition
Relies on self report
Term
Sexual offenders: Drug Tx
Definition
Depo-Provera
Term
Sexual offenders: Masturbatory reconditioning
Definition
1. Pairing of appropriate sexual images with arousal: Masturbate to appropriate sexual images
2. Pair inappropriate sexual images with no arousal: Imagine inappropriate images during refractory period
Term
Training observers
Definition
Observers can be trained through explanation, video tapes, modeling and feedback. They can be calibrated using behaviors for which frequencies are known.
Term
Trials to Criterion
Definition
Number of trials required for a behavior to meet some criterion (Ex: number of trials it takes to complete a task without error)
Term
True Values
Definition
Data in which extraordinary measures have been taken to eliminate sources of error. True values hould approximate the true measure of the behavior in the sample.
Term
Whole Interval Recording
Definition
A recording procedure in which a time period is divided into bins. A "+" is recorded if the behavior occurred during the entire bin. A "-" is recorded if the behavior did not occur during the entire bin. This recording tends to be an underestimate.
Term
2 ways of finding where the record floor goes on a standard chart?
Definition
1. Right hand axis
2. 1/# minutes
Term
Bar Graphs (Histograms)
Definition
Graphs used to show the average # of behaviors or other measures such as # in a category. Not appropriate for showing daily frequencies in real time.
Term
Characteristics of Graphed Data
Definition
Level, Trend and Variability
Term
Condition Change Line
Definition
Vertical line on graphs to indicate change. Solid line for planned treatment/condition changes. Dashed line for unplanned environment changes (Ex: changes in staff).
Term
Counting period floor (used to be called record floor)
Definition
# minutes spent observing
Term
Cumulative Record
Definition
Graph that shows the cumulative number of responses over time. Rate of response is represented by the slope of the line.
Term
Data
Definition
The results of measurement usually in a quantifiable form (e.g., # aggressions in a day, the rate of correct vs incorrect flash cards).
Term
Data path
Definition
The line connecting two successive data points.
Term
Escape/Avoidance hierarchy
Definition
A sequence of steps that increase in aversive properties. Used in "tolerance training"
Term
Graph
Definition
Visual display of data, used for decision making and comparisons of different treatments
Term
Horizontal Axis Label
Definition
Some unit of time (days, sessions, weeks, etc)
Term
Ignored Day
Definition
A day wherein the behavior did have a chance to occur but no data were collected, thus, the previous data point and the one following are connected
Term
Level
Definition
General height of the points, typically described by median/mean of points
Term
No Chance Day
Definition
A day wherein the behavior could not occur, thus, the previous data point and the one following are not connected.
Term
Positive programming for attention-maintained behavior
Definition
Mand, waiting, selecting alternatives, DRO/DRI, Premack Principle where attention is earned.
Term
Positive programming for escape-maintained behavior
Definition
Mand, tolerance training, DRO/DRI, Premack Principle where break is earned.
Term
Positive programming for tangible-maintained behavior
Definition
Mand, waiting, selecting alternatives, DRO/DRI, Premack Principle where tangible is earned.
Term
Reinforcer in using escape/avoidance hierarchy
Definition
Removal from hierarchy or transition to previous step. Can also use positive reinforcers from preference assessment.
Term
Right hand axis on Standard Chart
Definition
Time
Term
Split Middle Method
Definition
Method for drawing a trend line. The line is drawn so that half of the data points fall above the line and half of the data points fall below the line.
Term
Standard Chart: Celeration calculation
Definition
Rate of change, computed by drawing a best fit line and dividing the rates on 2 consecutive Sundays.
Term
Standard Chart: Dark Vertical Lines
Definition
Sunday lines
Term
Standard Chart: Duration Data Points Going Down
Definition
Duration is increasing
Term
Standard Chart: Duration Data Points Going Up
Definition
Duration is decreasing
Term
Standard Chart: Left hand Y Axis
Definition
Count per minute
Term
Standard Chart: Rate Data Points Going Down
Definition
Rate is decreasing
Term
Standard Chart: Rate Data Points Going Up
Definition
Rate is increasing
Term
Standard Chart: Record Floor
Definition
Dash on a particular day that shows the duration the person was observed. Can be plotted by dividing 1/# min or using the right hand scale.
Term
Standard Chart: X Axis
Definition
Calendar Days
Term
Trend
Definition
Direction of the data points, described by a "trend line"
Term
Variability
Definition
Extent to which the data points vary from day to day, often expressed as the range of data points. Range is the highest value - lowest value.
Term
Vertical Axis Label
Definition
The measure of behavior
Term
Y-axis on a standard chart
Definition
Count per minute
Term
Equal interval graph
Definition
A graph in which one unit on the scale represents the same magnitude of change being measured across the whole range of the scale. For example, the distance on the graph between 1 and 2 is the same distance as between 50 and 51. Both are an increase of 1.
Term
Semi-Log graph
Definition
1 scale is a log scale.
Term
Log scale
Definition
The equal intervals are powers of 10: 101 to 10 squared is the same distance as between 10 squared to 10 cubed.
Term
Automatic reinforcement
Definition
Reinforcers produced by the behavior itself without the participation of people.
Term
Behavioral explanation of self stim
Definition
The behavior is maintained by the production of sensory stimuli.
Term
Behavioral Goal
Definition
Statement when behavioral program will be successful. Includes specific behaviors but not specific criteria for success. Should be age-appropriate.
Term
Behavioral Objective (five elements)
Definition
Precise description of when a program will be successful: Includes measure, criterion for success, antecedent, behavior, and consequences (schedule of reinforcement) when the program is completed.
Term
Choice Availability
Definition
Extent to which clients are given choices about their lives and events therein. When choices are provided, fewer problem behaviors may be exhibited.
Term
Constructional Approach
Definition
Approach to decreasing inappropriate behavior by focusing on building new behaviors to replace inappropriate behaviors (replacement skills)
Term
Differential reinforcement example of Tx of self stim
Definition
Reinforce appropriate playing with toys to decrease rocking.
Term
Distal MO example
Definition
1. Child abused by visiting parent over weekend --> problem behavior Monday at school
Term
EBD
Definition
Emotional behavioral disorder
Term
EBD characteristics
Definition
1. Starts at age 6, but services are often delayed
2. Single parent homes
3. Low average IQ
4. School dropouts
5. Problems later in life, often criminal activity
Term
Environmental Changes to Reduce the Need for Tx
Definition
Making changes in the environment that will reduce the need for a behavior program: find interesting job, satisfying places to live/recreate, network of friends, provide choices
Term
EO example of Tx of self stim
Definition
Provide vibration toys to decrease head banging; self stim toys to decrease range of self stim
Term
Example of changing curriculum to Tx behavior problem
Definition
1. Task difficulty linked to problem behavior --> reduce difficult tasks or teach mand for help
Term
Fair Pair
Definition
1. ID the inappropriate behavior and program a procedure to directly decrease it
2. ID a replacement behavior and teach it
These 2 elements constitute a "fair pair"
Term
Foundational Skills
Definition
Skill that must be taught before other skills can be taught
Term
Functional Goals
Definition
Goals that will improve the life of the client and allow more independence and choice. If not accomplished, a caregiver will be required to perform the activity for the person.
Term
Give an example of hypothesis testing as in the Eddie example
Definition
1. Hypothesis: Eddie had more problems in written than nonwritten work. Test: written and nonwritten work studied with ATD.
2. Hypothesis: Eddie had more problems in long than short tasks. Test: long and short tasks studied with ATD.
Term
Intermediate outcomes
Definition
Goals that lead to ultimate outcomes Ex: learning to dress, ride the bus. Often involves the use of a behavioral objective
Term
Program Design Relating to Implementers
Definition
Design the Tx while keeping in mind the contingencies controlling the implementers behavior: will Tx be monitored, will staff receive feedback, etc.
Term
Protective equipment example of Tx of self stim
Definition
Use helmet to decrease face slapping that produces sensory stimuli.
Term
Punishment example of Tx of self stim
Definition
1. Overcorrection
2. Timeout (but prevent self stim in timeout)
Term
Recommendations Regarding Interventions
Definition
Consider: client preferences, task analysis info, client's current repertoire, supports available in environment, environmental constraints, social validity, assessments and best practice
Term
Reinforcer Assessment Procedures
Definition
Test to see if the stimulus when presented contingent on a behavior, will increase the rate of the behavior - can use withdrawal design, reversal design, concurrent schedules
Term
Schedule induced behavior
Definition
Behavior generated by schedule of reinforcement: aggression, excessive drinking are examples.
Term
Self stim: how to identify in behavioral assessment
Definition
1. Undifferentiated data
2. Persistence in absence of social contingencies
3. Manipulate public consequences
4. Substitute similar activities to decrease it
Term
Self stim: Theories
Definition
1. Produces sensory stimuli
2. Arousal theory
3. Social deprivation early in life
4. Changes in dopamine
Term
Sensory extinction example of self stim
Definition
Disconnect light bulb to decrease flipping of light switch
Term
Student assisted interview in assessment
Definition
Interview questions that student answers to assist in descriptive assessment.
Term
Task analysis
Definition
Task in broken into smaller elements and elements are stated in their correct order
Term
Ultimate outcomes
Definition
Goals that relate to health, safety, choice, access to positive reinforcers, avoiding aversive events and quality of life.
Term
Weakening Behavior: Replacement skills
Definition
Select a replacement skill that is easy to emit and has the same function as the inappropriate behavior
Term
Adjusting Ratio
Definition
Ratio schedule in which size of the ratio increases as responding becomes more rapid and consistent, but decreases when responding deteriorates.
Term
Alternative Schedule
Definition
A reinforcer is given when one of the two schedules is completed. There is only one response option. Food is given when Bill completes a FI1’ or FR 50, whichever comes first.
Term
Artificial v.s. Natural Contingencies
Definition
Given a choice, a behavioral programmer should select contingencies that approximate those in the natural environment, rather than artificial contingencies. Where artificial contingencies must be used, however, they should be changed to more normal contingencies whenever possible.
Term
Autoclitic
Definition
VB that is used to modify the effect of other VB on the listener ("You are moving really slowly" - really is the autoclitic)
Term
Backup Reinforcer
Definition
A reinforcer that is obtained by exchanging a token for it in token systems
Term
Backward Chaining
Definition
Teaching a sequence of responses by initially training the last response of the chain, the second to last and the last, etc. Reinforcer is delivered after the required number of steps are completed.
Term
Behavioral Momentum: Applied
Definition
Applied: Following low probability directions can be increased when they are proceeded by several high probability directions with reinforcers delivered after each.
Term
Behavioral Momentum: Laboratory
Definition
Laboratory: subjects behavior patterns and characteristics temporarily persist even when the contingencies are changed.
Term
Behavioral Rehearsal
Definition
Practicing a skill under stimulated conditions that approximate those in the natural environment. Use the typical teaching techniques such as prompts, fading, chaining, and reinforcement.
Term
Chain Schedule
Definition
Two or more schedules are presented successively each with its own signal. A reinforcer is given only at the end of the sequence (FR10-FI1’-VR20-Reinforcer)
Term
Chaining
Definition
Systematically linking together individual skills into a larger chain of skills.
Term
Concept Formation
Definition
Generalization within a class of stimuli and discrimination between classes. E.g.. Learning to identify all canines as dogs and learning to discriminate between dogs and cats
Term
Concurrent Schedule (Conc)
Definition
Two or more schedules are available simultaneously that can be selected (choose to work in workshop or watch TV)
Term
Conditioned suppression: ABA
Definition
When the signal of an upcoming aversive event is on (you are waiting in the Dr office), ongoing responding is suppressed (it is hard to have an intelligent conversation in the DR office).
Term
Conditioned suppression: EAB
Definition
Animal responds under VI schedule for food. Periodically, a stimulus comes on and then is soon followed by a shock. When the stimulus is on, responding for food is suppressed.
Term
Conjunctive Schedule (Conj)
Definition
A reinforcer is given when both of the two schedules are completed. There is only one response option. Food is given when Bill completes a FI 1’ and FR 50.
Term
Contingency Contract
Definition
Agreement between client and programmer that states specific behaviors by the client and what consequences will be forthcoming for each behavior.
Term
Contingent Effort
Definition
Any one of several procedures that involve requiring, contingent on a response, client to engage in an effortful activity.
Term
Contingent Observation
Definition
Contingent on Behavior, the person is removed from ongoing activities and permitted to observe same.
Term
Continuous Reinforcement
Definition
Refers to a FR1 schedule wherein every response produces a reinforcer
Term
Delayed Imitation
Definition
When a person imitates a model, but the model is no longer present.
Term
Delayed Prompts
Definition
Prompts are given after a period of time elapses after the SD (gives the person a chance to perform independently)
Term
Differential Reinforcement
Definition
When a reinforcement contingency depends on 1. presence or absence of a feature of a response, as in response differentiation -or- 2. the presence or absence of an antecedent stimulus, as in discrimination training
Term
Direct Instruction
Definition
A method of teaching material such as reading and math that involves scripted presentations, active student participation, and immediate feedback from the teacher.
Term
DRA
Definition
Differential Reinforcement of Alternative Behavior. Reinforcer is delivered when a response occurs for a fixed amount of time. The response is chosen because it is an alternative to the target behavior but not necessarily incompatible.
Term
DRH
Definition
Differential Reinforcement of High Rates of Behaviors. Reinforcer is delivered for more than a fixed number of responses in a time period -or- Reinforcer is delivered after an IRT less than some criterion amount of time. Used to increase behavior.
Term
DRI
Definition
Differential Reinforcement of Incompatible behavior. Reinforcer is delivered when a response occurs for a fixed amount of time. The response is chosen because it is incompatible with the target behavior.
Term
DRL
Definition
Differential Reinforcement of Low Rates of Behavior. Reinforcer is delivered for no more than a fixed number of responses in a time period -or- Reinforcer is delivered after an IRT greater than some criterion amount of time. Used to decrease behavior.
Term
DRO
Definition
Differential Reinforcement of Other Behavior. Reinforcer is delivered when a response does not occur for a fixed (or varied in VDRO) amount of time.
Term
DRO: Momentary
Definition
MDRO 5 min = observe person after 5 minutes, and if the decel target behavior is not occurring at the moment, then deliver some stimulus
Term
Echoic (controlling variables)
Definition
Verbal stimulus determines form + audience (SD) + GCR. PTP and similar forms.
Term
Errorless Discrimination
Definition
Teaching Discrimination with few or no errors. Ex: Fading in S-delta (incorrect stimulus) -or- superimposing a new set of stimuli on an already learned discrimination then fading out the already learned stimuli
Term
Example of verbal behavior under multiple control (e.g., impure tact)
Definition
Kid who tacts "paper" that is evoked by specific EO.
Term
Exclusion Timeout
Definition
Timeout from reinforcement in which the person is removed from the immediate situation, but kept in the general area.
Term
Extinction-Induced Aggression
Definition
Aggressive behavior that occurs when a behavior is being extinguished.
Term
Extra-stimulus Prompts
Definition
Those prompts that are "outside" the SD, such as physical guidance, to prompt hand washing
Term
Facial Screening
Definition
Briefly covering the eyes or restricting visual input in some way, contingent on a behavior
Term
Fading
Definition
The gradual withdrawal of prompts, such that the SD alone evokes the desired behavior
Term
Feedback
Definition
Providing information contingent on a behavior. Can function as reinforcement or punishment, depending on the nature of the information.
Term
FI- Fixed Interval
Definition
Reinforcer delivered after the first response after a fixed amount of time has elapsed. Produces a scalloped rate of responding
Term
Forced Choice Preference Assessment
Definition
Present pairs of reinforcers and note which is selected. Pair each reinforcer with all others on the list of possible reinforcers.
Term
Forward Chaining
Definition
Teaching a sequence of responses by initially training the first response of the chain, then the first and second, etc. Reinforcer is presented after the required number of steps are completed.
Term
FR-Fixed Ratio
Definition
Reinforcer delivered after fixed number of responses. Produces steady, high rate of response with pauses after reinforcement
Term
FT- Fixed Time
Definition
A reinforcer is delivered after a fixed time , irrespective of behavior.
Term
General case analysis
Definition
When training for generalization, including all relevant stimuli/responses that might be encountered. For example, when training hand washing, all possible sink/soap combinations might be trained to prepare the person.
Term
Generalized Conditioned Reinforcer
Definition
Reinforcer that is effective in many situations because it can be exchanged for a wide variety of backup reinforcers. Ex: tokens, money
Term
Generalized Imitation
Definition
Imitation skills that will occur even to untrained models.
Term
Graduated Guidance
Definition
Give prompts were they are required, but immediately fade when a person begins to perform the response
Term
Incidental learning
Definition
Learning that occurs in naturally occurring activities, not as a result of programmed, artificial learning trials.
Term
Independent Group Contingency
Definition
Reinforcer is available for any person whose behavior meets a criterion
Term
Instructions
Definition
Verbal descriptions of behavior and antecedents/consequences.
Term
Interdependent Group Contingency
Definition
Reinforcer is available if all people in the group meet a minimum criterion -or- the group's overall performance meets a criterion
Term
Intraverbal (controlling variables)
Definition
Verbal stimulus determines form + audience (SD) + GCR. No PTP correspondence of stimulus and response
Term
Isolation Timeout
Definition
A timeout from reinforcement in which the person is placed in another location away from others
Term
Kinds of Prompts
Definition
Physical guidance, gestural, written, verbal, imitation (modeling)
Term
Learn unit
Definition
A concept in instruction in which the teacher presents an SD, there is active student responding, and the teacher provides feedback to the student. Ideally, learn units should occur frequently.
Term
Least-to-Most Prompting
Definition
Give SD and then wait for response to be performed. If it is not, give the least intrusive prompt first, then second least intrusive, etc.
Term
Lesch-Nyhan
Definition
A genetic syndrome characterized by:
1. Serious biting or other SIB
2. CP
3 Hyperuricemia
Term
Lesch-Nyhan-role of response blocking
Definition
May be a reinforcer
Term
Level Systems (sometimes called molar system)
Definition
Level System wherein clients begin at bottom level and then work their way up to higher levels. Each level has its own behavioral criteria for entry and its own collection of reinforcers.
Term
Limited Hold
Definition
When reinforcer is available for the next response, that response has a limited amount of time to occur or the reinforcer is lost (FI 1’ LH10”)
Term
Maintenance
Definition
Extent to which a procedure can produce durable changes in behavior -or- a phase of acquisition that uses specially designed procedures to maintain an already-learned response
Term
Maintenance procedures
Definition
1. Thin schedules of reinforcement to increase RTE
2. Use natural reinforcers and stimuli
3. Train to fluency
Term
Mand (controlling variables)
Definition
EO determines form + audience (SD) + specific reinforcer
Term
Meaning of a word
Definition
Variables responsible for its emission.
Term
Mixed Schedule
Definition
Two or more independent schedules that are presented successively but each does not have its own signal. Independent schedules are those that program their own schedule of reinforcement. (Mix FR 10 FI 2')
Term
Model
Definition
Some antecedent stimulus that is topographically identical to the behavior to be strengthened
Term
Model Characteristics
Definition
Characteristics that might influence whether a model's behavior will be imitated: model similarity, prestige of model, emphasis on modeled behaviors, how nurturing the model is, and instructions.
Term
Modeling
Definition
Providing a model for another person to imitate.
Term
Momentary DRO
Definition
DRO schedule in which reinforcer is delivered if the target behavior is not occurring at the moment the DRO interval terminates.
Term
Most-to-Least Prompting
Definition
Present the prompt at maximum intensity, and gradually use a less intense prompt over successive trials.
Term
Multiple Schedule (Mult)
Definition
Two or more schedules that are presented successively each with their own signal (1st period has FR10 attention for tasks, 2nd period with different teacher has Ext for task completion). (Mult FR 10 Ext)
Term
Negative Contrast
Definition
Behavior in a changed situation increases, resulting in a decrease of the behavior in an unchanged situation.
Term
Negative Practice
Definition
Contingent on some inappropriate behavior, requiring client to engage in that behavior repeatedly. Has been used in smoking cessation.
Term
Observation in preference assessment
Definition
Observe a person in free time and record what they do
Term
Personalized System of Instruction (PSI)
Definition
Material is broken down into units and each unit has its own study objectives. Students work at their own pace, study the material and then take an exam. Students must meet mastery criterion on an exam and may re-take exams until criterion is met.
Term
Planned Ignoring
Definition
Behavior maintained by social reinforcers, and such reinforcers are withheld for a given period of time contingent on the behaviors.
Term
Polydipsia
Definition
Excessive drinking - generated by schedules of food delivery. Rats under a FT 1 min schedule will drink up to 4-5 times their body weight in water. Also seen in FI schedules.
Term
Positive Contrast
Definition
Behavior in a changed situation decreases, resulting in an increase of the behavior in an unchanged situation. Typically, the behavior in the changed situation is decreased with extinction or punishment.
Term
Positive Practice Overcorrection
Definition
Contingent on some inappropriate behavior, requiring person to practice the appropriate behavior that should have occurred. Ex: if a child wets his pants, he will then practice standing up and walking to the bathroom.
Term
Post-Reinforcement Pause
Definition
A brief pause of responding immediately after reinforcement under fixed-ratio or variable ratio schedules. Is sometimes called the pre-ratio pause, as the pause duration is determined by the size of the upcoming ratio.
Term
Precision Teaching
Definition
Using behavioral teaching methods and the standard chart to track progress and make Tx decisions.
Term
Predictability
Definition
Used in behavior programs to decrease problem behavior. This can involve written or picture schedules of upcoming events.
Term
Preference assessment: Forced choice
Definition
Present person with pairs of reinforcers, and note which one is selected. Pair each reinforcer with all of the others on the list of possible reinforcers. Graph the # times each item is selected.
Term
Preference assessment: Multiple stimulus
Definition
Multiple stimulus with (or without) replacement – present an array and record how often an item is selected. The without replacement can be used to rank order preference.
Term
Preference assessment: Single stimulus
Definition
Present a single stimulus, and see if person contacts it. Or, record the latency or duration of contact.
Term
Preference Assessment: Types
Definition
1. Interviews
2. Free operant - see what person contacts in free time
2. Single stimulus
3. Forced choice
4. Arrays with/without replacement
Term
Premack Principle
Definition
Procedure in which high probability behavior can be used to reinforce low probability behavior and low probability behavior can be used to punish high probability behavior
Term
Probe Trials
Definition
A method of measuring generalization in which the behavior is measured in untrained situations.
Term
Procedural integrity DV
Definition
The typical DV is % of competencies correctly displayed.
Term
Progressive Ratio
Definition
Ratio Schedule in which the ratio size gradually increases over time. This schedule is sometimes used to assess reinforcer effectiveness. To do so, the "break point" is identified - when the organism stops responding.
Term
Progressive ratio break point
Definition
In a PR schedule, the break point is the last ratio size completed before the organism stops responding. In reinforcer assessments, the higher the break point, the more effective is the reinforcer.
Term
Progressive Relaxation
Definition
Technique of relaxation wherein the person relaxes various muscle groups. When completed, the person is able to totally relax all major muscle groups under the control of a cue.
Term
Prompts
Definition
An extra antecedent stimulus that is used to evoke a behavior such that it can then be reinforced
Term
Public Commitment
Definition
Person designing his/her own self-control program enlisting the contingency management support of friends or family.
Term
Punishment Guidelines for Efficacy (7 guidelines)
Definition
a. Immediate after the target behavior
b. Consistent- punish every response (FR1)
c. Provide alternative behavior that obtains same reinforcer
d. Do not allow reinforcer to follow to closely after punisher
e. Use High Intensity Punisher
f. Withhold all reinforcers that can be produced by the target behavior
g. Punisher should be linked to assessment data.
Term
Punishment Side Effects (x5)
Definition
a. Escape from the punishing agent
b. Aggression towards punishing agent
c. Emotional behavior
d. Modeling by observers
e. Inappropriate generalization – person afraid to do anything.
Term
Rank Order Preferences
Definition
Analyze choices to determine the most and least preferred items. Formula is # times an item is selected divided by total number of pairs in which the item appeared then multiply the total by 100.
Term
Ratio Strain
Definition
A decrease in responding under a ratio schedule because ratio size is too large or was increased to rapidly
Term
Reducing a response using matching law
Definition
1. Decrease rate of reinforcement for the response
2. Increase rate of reinforcement for other responses
Term
Reflexivity
Definition
If A=A, then A=A
Term
Rehearsal
Definition
Practicing a behavior to be learned
Term
Reinforcer Menu
Definition
A visual display of several reinforcers from which the person may choose
Term
Reinforcer Sampling
Definition
Requiring a person to sample various reinforcers, such that he/she has sufficient experience with them to choose the preferred reinforcer
Term
Reinforcer Survey
Definition
Ask people about their preferences. Now more correctly referred as a preference assessment.
Term
Relation between reinforcer effectiveness and delay, amount, quality, deprivation, and variety.
Definition
Reinforcer effectiveness increases with shorter delay, larger amounts, higher quality, greater deprivation, and greater variety.
Term
Required Relaxation
Definition
Contingent on some inappropriate behavior, requiring person to lie down and relax in quiet area for a period of time.
Term
Resistance to extinction: schedule effects
Definition
Extinction after dense schedules (FR 1): rapid. Extinction after lean schedules (VR 100): slow
Term
Response Cost
Definition
Contingent on some inappropriate behavior, the removal of a reinforcing object (radio, token, magazine).
Term
Response Deprivation Procedures
Definition
Procedure that involves depriving an organism of the opportunity to emit a response and then using the opportunity to emit the response as a potential reinforcer for other behavior.
Term
Response Differentiation
Definition
A use of differential reinforcement to change a characteristic of behavior. For example, a father may only listen to his son when the son talks about sports. As a result, the son frequently talks sports.
Term
Response Generalization
Definition
Effects of some contingency spread to responses not yet associated with the contingency.
Term
Restitutional Overcorrection
Definition
Contingent on some inappropriate behavior, requiring the person to restore the environment to a condition superior to that before the behavior occurred.
Term
Rules for Designing a Token System
Definition
1. base it on functional assessments
2. ID tokens that are easily used
3. ID target behaviors and rules for obtaining tokens
4. ID schedule of token exchange
5. ID how tokens will be conditioned as reinforcers
6. field test the system and fine tune as needed
Term
Schedule Induced (adjunctive) Behavior.
Definition
Behavior that seems to appear because it is under a schedule of reinforcement. E.g. Some organisms will exhibit aggression under FR 50 schedules of food delivery, rats will exhibit copious drinking when exposed to FI 1 schedules of food delivery.
Term
Schedule induced aggression example
Definition
Pigeons responding under an FR 100 schedule of food delivery will aggress towards other pigeons upon the offset of access to food.
Term
Schedule of reinforcement
Definition
A rule that specifies when a reinforcer will be delivered.
Term
Schedule Thinning
Definition
Gradually decreasing the rate of reinforcement. In a FR schedule, the FR size increases. In a FI schedule, the time requirement increases.
Term
Self Control
Definition
Involves procedures that are implemented by the client. Typically requires some external source of contingency management.
Term
Self Management
Definition
Another term for self control. The person actively participates in the recording, goal setting, or reinforcement procedures.
Term
Self-Punishment
Definition
Client decides if their behavior meets criteria for punishment and delivers the punisher (or arranges for its delivery) if it does.
Term
Self-Recording
Definition
Client decides if and when their own behavior meets a criterion, and then recording the behavior if it does.
Term
Self-reinforcement
Definition
Clients decides if behavior meets criteria for reinforcement and delivers the reinforcer (or arranges for its delivery) if it does.
Term
Shadowing
Definition
When the trainer moves his/ her hands along with the client's hands as he performs the skill.
Term
Shaping
Definition
Gradually changing the form or topography of a behavior by reinforcing successive approximations to the correct response
Term
Side Effects of Negative Reinforcement
Definition
Similar to punishment side effects: escape from aversive stimuli, aggression, emotional behavior, etc.
Term
Side Effects of Positive Reinforcement
Definition
Schedule-induced aggression, frequent requests for reinforcer (nagging), "shadowing" the source of reinforcement, attempts to escape schedule when the requirements are high (e.g., high FR schedules).
Term
Simple Schedules of Reinforcement
Definition
Single schedules such as FR, VR, FI, VI, FT, VT
Term
Simultaneous prompts
Definition
Prompts are given at the same time or just after the SD
Term
Social Validity
Definition
Whether goals, procedures, and outcomes are acceptable. This can be determined by asking community members, experts, competent individuals, family or the client.
Term
Spatial Fading
Definition
Gradually changing the spatial locus of a prompt during fading. E.g. going from hand, to wrist, to forearm, etc.
Term
Stimulus Equivalence
Definition
When a class of stimuli evoke the same responses or more generally have the same effects on behavior. Stimuli that evoke the response "dog" include 1. word dog 2. picture of dog 3. sight of dog 4. sound of dog barking
Term
Stimulus Generalization
Definition
Effects of some contingency spread to stimuli that have not been associated with the contingency.
Term
Stimulus Over-Selectivity
Definition
The tendency of lower functioning individuals to attend to one and only one element of a complex SD. With a red A and blue B, the individual may only attend to the colors and fail to attend to the letters.
Term
Stimulus Shaping
Definition
Involves transfer of stimulus control from an already effective stimulus to a new stimulus. E.g. using two apples to teach number 2 and then fading them into the number 2.
Term
Superstitious Behavior
Definition
Behavior that occurs as a result of "accidental" or adventitious reinforcement. In this kind of reinforcement, the reinforcer is not produced by the response, but nontheless occurs after it.
Term
Symmetry
Definition
If A=B, then B=A
Term
Tact (controlling variables)
Definition
Nonverbal stimulus determines form + audience (SD) + GCR
Term
Tact extensions
Definition
Generic, metaphor, metonomy, solistic - degrees of generalization of the tact
Term
Tandem Schedule
Definition
Two or more schedules that are presented successively, but there is no signal for each. A reinforcer is given only at the end of the sequence
Term
Target Setting
Definition
Setting to which a client will be placed after behavioral programming has finished. Setting to which generalization efforts are directed
Term
Task interspersal
Definition
In instruction, difficult tasks should be presented and interspersed with easier tasks (such as maintenance tasks).
Term
Task Variation
Definition
The extent to which tasks are varied in a block of time. There is some research that suggests rapidly varying the tasks may engender improved learning.
Term
Teaching VB using transfer of stimulus control
Definition
1. Teach echoics or textuals
2. Use echoics or textuals as prompts when teaching mands, tacks, intraverbals
3. Fade use of echoics or textuals as prompts
Term
Textual (controlling variables)
Definition
Verbal stimulus determines form + audience (SD) + GCR. PTP correspondence but dissimilar forms
Term
Timeout
Definition
Time out from reinforcement – signaling the removal of opportunity to earn reinforcement for a period of time, contingent on inappropriate behavior.
Term
Tokens
Definition
Generalized conditioned reinforcers that when earned can be exchanged for other reinforcers, or backup reinforcers. Benefits: quickly & easily delivered, exchanged for a variety of backup reinforcers.
Term
Total Task Training
Definition
When an entire task is trained at once, instead of implementing a chaining procedure. Usually includes graduated guidance
Term
Train Loosely for Generalization
Definition
During training, vary the environment such that there is not narrow stimulus control over the skill. This procedure tends to flatten the generalization gradient.
Term
Transfer of Stimulus Control
Definition
When one stimulus can evoke a response, and then that capacity is transferred to a second stimulus
Term
Transitivity
Definition
If A=B and B=C, then A=C
Term
Verbal behavior
Definition
Behavior that is reinforced with the mediation of another person
Term
VI-Variable Interval
Definition
Reinforcement delivered after the first response after an average amount of time has elapsed. Produces a steady, medium rate of response with little pausing.
Term
VR-Variable Ratio
Definition
Reinforcement delivered after average number of responses. Produces a steady, very high rate of response with brief, if any, pauses after reinforcement
Term
VT- Variable Time
Definition
A reinforcer is delivered after a variable amount of time (average) irrespective of behavior.
Term
Ways to Encourage Maintenance (6 ways)
Definition
1. train to fluency
2. use naturally occurring stimuli
3. fade out artificial stimuli
4. use delayed consequences
5. use self-control repertoires
6. use intermittent schedules of reinforcement
Term
Ways to Program Generalization (8 ways)
Definition
1. Instructions – train a response and give instruction to encourage generalization
2. Train in many stimulus conditions.
3. Design supportive environment-untrained situations.
4. Train loosely
5. Program common stimuli
6. Delayed/intermittent reinforcement
7. Self Management
8. Use a variety of prosthetic devices for response generalization
Term
Within-stimulus Prompts
Definition
Those prompts that are contained within the SD, such as isolating and exaggerating the critical difference between an "E" and "F"
Term
2 targets of monitoring
Definition
1. Client behavior
2. Implementors behavior
Term
Competency based training
Definition
The kind of training that is essential in staff training and management. This training involves a needs assessment, learning objectives, performance criteria, training procedures (instruction, simulations, in vivo training), and on-line feedback. Training systems observe the principles of behavior that are found in CBA class.
Term
Counter control
Definition
Attempts by the subjects of behavior programming to change the behavior of the programmer. For example, students learned to train their teachers to deliver more praise and positive comments.
Term
Curriculum adjustment options
Definition
1. Content - make tasks more functional
2. Variation - include new tasks and maintenance tasks
3. Student choice of tasks
4. Pace of task presentation
5. Interspersal - use high-p and low-p instructions; preferred and non-preferred
Term
Frequency of monitoring depends on…
Definition
Depends on safety concerns and stage of program: newer programs should be monitored more often.
Term
How to assess whether staff training is needed:
Definition
Diagnose issues: can't do or won't do? Or both?
Term
Information sharing and display
Definition
Information about behavior analysis services should be provided to those directly involved (clients, trainers, parents), and to those who have a legitimate interest (educational/governmental officials, administrators). When sharing data with non-professionals, the display should be easily interpreted (avoid 6 cycle graphs - consider bar graphs).
Term
Obtain Support from Others
Definition
To maintain a client's behavior, you should secure support from those in their natural environment and work in collaboration with others who are involved with the client.
Term
Outcomes management
Definition
When feedback is given to participants and the feedback depends on an outcome (often involves a permanent product such as $ made, skills taught, etc or some other product of behavior).
Term
Performance Monitoring Systems
Definition
Systems designed to encourage and maintain appropriate staff behavior. They involve objectively defined job descriptions, sufficient training in the job, on-line frequent feedback, and a system of incentives for excellent performance
Term
Procedural Integrity
Definition
Collecting data on the extent to which the program is being implemented correctly. Contingencies are used to maintain and shape behavior of implementers.
Term
Pyramid model of training
Definition
Train the trainers. Behavior analyst trains personnnel who then become the trainers for others.
Term
Role of feedback from trainees
Definition
To help behavior analyst develop more effective training.
Term
Role of maintenance in monitoring
Definition
Identify contingencies that will maintain skills of implementers.
Term
Staff training: best practice
Definition
Explanation, demonstration, and feedback on their implementation. It is particularly important to have them practice the skills and receive feedback.
Term
Support for behavior analysis services from those directly involved
Definition
A behavior analyst should enlist support for her/his technology from those who are directly affected by the services (e.g., staff, teachers, teacher assistants, counselors).
Term
Support for behavior analysis services from those indirectly involved
Definition
A behavior analyst should enlist support for her/his technology from those who are indirectly affected by the services - those who may have decision power over the behavior analyst (administrators, educational/government officials, advocacy committee, DCF, popular media).
Term
Techniques behavior analysts can use to influence others in the system
Definition
Run a behavior program! Identify critical participants and then…
1. Pairing
2. Reinforce their cooperation
3. Education/prompts
4. Show outcomes of efficacy in case reviews, publications, etc.
Term
What monitoring tool to use?
Definition
Same as training checklist
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