Unit 3 Flashcards
Discovered the law of effect
Thorndike
The law of effect stated
Organisms learn through the consequences of their actions
Experimental analysis of bx
B. F. Skinner
Discovered many principles of operant conditioning.
B. F. Skinner
Radical behaviorism
B. F. Skinner
Verbal behavior
B. F. Skinner
Private events
B. F. Skinner
Wrote behavior of organisms
B. F. Skinner
Wrote walden two
B. F. Skinner
It is a descriptive term and NOT an explanation
Reinforcement
Contingency btw the response and the consequence must exist
Reinforcement
Environmental change that must happen immediately after the response
Reinforcement
Environmental change which follows a response and decreases the future frequency of that behavior
Punishment
An environmental change in which a stimulus is added or magnified following a response, which increases or maintains the future occurrence of that behavior
Positive reinforcement
A stimulus that when presented following a response increases or maintains the future frequency of that behavior. Includes tangibles, attention, and activities
Positive reinforcer
What is reinforcing at one time for an organism may not be reinforcing at other times (depends on establishing/motivating operations
Reinforcer shift
The value of a reinforcer depends on __________ ________ that are available for the same behavior and for competing behaviors
Competing reinforcers
The reinforcer may effectively reinforce one response and not reinforce a different response. The amount of ______ involved in responding is often a determining factor.
Effort
If the opportunity to engage in a preferred or high probability behavior is made contingent on engaging in a less preferred bx, the future frequency of the less preferred bx will increase.
Premack principle
A stimulus that is usually reinforcing without any prior learning, due to phylogenic provenance
Primary reinforcers – ie food water sex
Unconditioned reinforcer
S^R+ or S^R-
A-B-C
S-R-S
S-R-C
operant conditioning
acts on the environment and results from movements of the skeletal frame (striated muscles)
operant behavior
stimulus or event that occurs after a response
consequence