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SPED 405
SPED 405
52
Education
Undergraduate 2
03/13/2013

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Term
Frequency
Definition
Number of instances that occur in a given period of time
Term
Contingent Reinforcement
Definition
Specific behavior must occure before that reinforcer will be presented
Term
Noncontingent Reinforcement
Definition
Reinforcer is presented at a particular time regardless of the preceeding behavior
Term
Conditioned Reinforcers
Definition

"learned"/"secondary"

stimuli that weren't originially reinforcing but have become reinforcers by being paired with other reinforcers

Term
Back-up Reinforcers
Definition
When a stimulus becomes a conditioned reinforcer through deliberate association with other reinforcers
Term
Primary Reinforcers
Definition

"primary"

-stimuli/events important for survival/biological functioning

-reinforcing without prior learning/conditioning

Term
Token Economies
Definition
Behavior Modification program in which individuals can earn tokens for specific behaviors and can cash in tokens for back up reinforcers
Term
Extinction
Definition
If an individual emits a previously reinforced behavior and that behavior is not followed by a reinforver then that person is less likely to od the same thing again when next encountering a simliar situation
Term
Continuous Reinforcement
Definition
Arrangement in which each instance of a particular response is reinforced
Term
Intermittent Reinforcement
Definition
Arrangement in which a respose is reinforced only occasionally rather than every time
Term
Fixed Ratio Schedule
Definition

High steady rate; short post reinforcement pause

Ex: Push ups before taking a break

Term
Variable Ratio
Definition

High steady rate; no postreinforcement pause

Ex: Slot machines

Term
Fixed Interval
Definition

Gradually increasing rate; long postreinforcement

Ex: Picking up paycheck after fixed time

Term
Variable Interval
Definition

Moderate steady rate; no postreinforcement

Ex: Checking for mail

Term
Fixed Interval with Limited Hold
Definition

High steady rate (small intervals); short reinforcement

Ex: Waiting for a bus

Term
Variable Interval with Limited Hold
Definition

High steady rate; no postreinforcement

Ex: Calling a busy phone line

Term
Fixed Duration
Definition

Continuous Behavior

Ex: Worker paid by the hour

Term
Variable Duration
Definition

Continuous behavior

Ex: waiting for traffic to clear before crossing

Term
Fading
Definition
Gradual change over successive trials of an antecedent stimulus that controls a response so that the response eventually occurs to a partially changed/completely new stimulus
Term
Physical Prompt
Definition
Guiding learning through touch
Term
Gestural Prompt
Definition
Motions that the teacher makes
Term
Modeling Prompt
Definition
Correct behavior is demonstrated
Term
Verbal Prompt
Definition
Verbal hints/cues
Term
Shaping
Definition
Development of a new behavior by the reinforcement of successive approximations of that behavior and the extinction of earlier approximations of that behavior until new behavior occurs
Term
Latency
Definition

Time between the controlling stimulus and the behavior

Ex: Time between questions and response

Term
Duration
Definition
Length of time it lasts
Term
Non-Exclusionary Time outs
Definition
Introducing into the situation immediately following behavior
Term
Exclusionary Time Outs
Definition
Removing an individual briefly from reinforcing situation after a behavior
Term
Types of Punishment
Definition

-Pain inducing

-Reprimand

-Time Out

-Response-cost

Term
Discrete Trials
Definition
Distinct stimulus presented prior to an opportunity for a response to occur and be followed by reinforcement
Term
Importance of Varied Reinforcement
Definition

-Never be phony

-Don't praise when not worthy

-Use even during minor successes

Term
Types of Reinforcement
Definition

Differential Reinforcement of low rates (DRL)

Differential Reinforcement of Zero Responding (DRO)

Differential Reinforcement of Incompatible Behavior (DRI)

Differential Reinforcement of Alternative Behavior (DRA)

Term
Positive Reinforcement
Definition
Stimulus that when presented immediately following a behavior, causes the behavior to increase in frequency
Term
Behavior Contracts
Definition

-Positive Reinforcement intervention used to change student behavior

-Expectations of the student and teacher defined

Term
If a parent tries to teach a child to hold a pencil and make a line on a piece of paper by physically guiding the child's hand and if over successive trials the physical guidance lessened until the parent stops completely. This is an example of:
Definition
Fading
Term
Susan praises her child for saying "please" before being given a treat and for saying, "thank you" after receiving the treat
Definition
Stimulus Discrimination Training
Term
When a teacher demonstrates a correct behavior
Definition
Modeling Prompt
Term
While teaching a child to obtain the appropriate colored object when the teacher said either "Blue" or "green", the teacher's pointing to correct object is an example of:
Definition
Gestural Prompt
Term
A reinforcer for which tokens can be exchanged in order to maintain their reinforcing power
Definition
Back up reinforcer
Term
Stimuli which are reinforcing without prior learning
Definition
Primary reinforcers
Term
Money is an example of what kind of reinforcer?
Definition
Conditioned Reinforcer
Term
An extinction program may fail because
Definition
a desirable alternative behavior was not appropriately strengthened
Term
An increase in responding during extinction is known as an
Definition
Extinction burst
Term
The procedure used for developing a new behavior by successively reinforcing cloer approximation and extinguishing preceding approximation to achieve a final desired behavior is referred to as:
Definition
Shaping
Term
A guideline for effective application of shaping is to:
Definition
Never more to a new approximation until the student has mastered the previous approximation
Term
Across several practices a summer is reinforced for starting more and more quickly to the sounds of the starter's pistol
Definition
Latency
Term
Sally tells her dog to sit while pressing down on the dog's rump. When the dog is in a complete sitting position, she gives it a dog biscuit over trials, Sally pushes the dog down with less and less force until eventually it is sitting on command
Definition
Fading
Term
An event which, when presented immediately following a behavior, causes the behavior to decrease in frequency
Definition
Punisher
Term
Strong negative verbal stimulus
Definition
Reprimand
Term
A traffic ticket is an example of
Definition
Response-Cost
Term
Removing individual for a short time from the situation in which reinforcement is occuring
Definition
Exclusionary time-out
Term
As a consequence of coming home later than an agreed upon curfew, a teenager loses the privilege of driving the family car for one week is an example of:
Definition
Response-cost
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