Shared Flashcard Set

Details

Module 10: Operant and Cognitive Approaches
descriptions of Operant Conditioning and Cognitive Learning
32
Psychology
12th Grade
11/08/2010

Additional Psychology Flashcards

 


 

Cards

Term
Operant Conditioning
Definition
kind of learning in which an animal or human performs some behavior and the resulting consequence (reward or punishment) increases or decreases the chance of that behavior occuring again.
Term
Operant Response
Definition
response that can be modified by its consequences and is a meaningful unit of ongoing behavior that can be easily measured.
Term
Superstitious Behavior
Definition
any behavior that increases in frequency because its occurence is accidentally paired with the delivery of a reinforcer.
Term
Shaping
Definition
a procedure in which an experimenter successively reinforces behaviors that lead up to/approximate the desired behavior.
Term
Reinforcement
Definition
a consequence that occurs after a behavior and increases the chance of the behavior occuring again.
Term
Punishment
Definition
a consequence that occurs after a behavior and decreases the chance of it occuring again.
Term
Pica
Definition
behavioral disorder; eating inedible objects or unhealthy substances.
Term
Positive Reinforcement
Definition
refers to the presentation of a stimulus that increases the probability that a behavior will occur again.
Term
Positive Reinforcer
Definition
a stimulus that increases the likelihood that a response will happen again.
Term
Negative Reinforcement
Definition
refers to an aversive stimulus whose removal increases the likelihood that the preceding response will occur again.
Term
Primary Reinforcer
Definition
a stimulus (food, water, or sex) that is inately satisfying and requires no learning on the part of the subject to become pleasurable.
Term
Secondary Reinforcer
Definition
any stimulus that has acquired its reinforcing power through experience; learned wants.
Term
Positive Punishment
Definition
refers to presenting an aversive stimulus after a response; decreases chances of response.
Term
Negative Punishment
Definition
removing a reinforcing stimulus after a response; decreases the chance the response will happen again.
Term
Self-Injurious Behavior
Definition
refers to serious and sometimes life-threatening physical damage that a person inflicts upon his or her own body.
Term
Schedule of Reinforcement
Definition
refers to a program or rule that determines how and when the occurence of a response will be followed by a reinforcer.
Term
Cumulative Record
Definition
a continuous written record that shows an animal's or a human's individual response and reinforcements.
Term
Continuous Reinforcement
Definition
means that every occurence of the operant response results in delivery of the reinforcer.
Term
Partial Reinforcement
Definition
refers to a situation in which responding is reinforced only some of the time.
Term
Fixed-Ratio Schedule
Definition
reinforcement occurs only after a fixed number of responses are made by the subject.
Term
Variable-Ratio Schedule
Definition
reinforcer is delivered after an average number of correct responses has occured.
Term
Fixed-Interval Schedule
Definition
reinforcer occurs following the first response that occurs after a fixed interval of time.
Term
Variable-Interval Schedule
Definition
reinforcer occurs following the first correct response after an average amount of time has passed.
Term
Generalization (Operant)
Definition
person emits the same response to similar stimuli.
Term
Discrimination (Operant)
Definition
a response is emitted in the presense of a stimulus that is reinforced and not in the presence of unreinforced stimuli.
Term
Discriminative Stimulus
Definition
a cue that a behavior will be reinforced.
Term
Extinction (Operant)
Definition
refers to the reduction in an operant response when it is no longer followed by reinforcer.
Term
Cognitive Learning
Definition
involves mental processes; may be learned through observation or imitation; may not involve any external rewards or require a person to perform any observable behaviors.
Term
Cognitive Map
Definition
a mental representation in the brain of the layout of an environment and its features.
Term
Social Cognitive Learning
Definition
results from watching, imitating, and modeling and does not require the observer to perform any observable behavior or receive any observable reward.
Term
Learning-Performance Distinction
Definition
learning may occur but may not always be measured by performance.
Term
Social Cognitive Theory
Definition
emphasizes the importance of observation, imitation, and self-reward in the development and learning of social skills, personal interactions, and many other behaviors; states that it is not necessary to perform any observable behaviors or receive a reward.
Supporting users have an ad free experience!