Chapter 6B Lecture "Operant Conditioning"

1) The Law of Effect
A) Edward L. Thorndike
1) Connectionist Theory
a. the S ? R community tops as a result of the consequences of its actions through trial and error
b. those receptions that atomic military issue 18 rewarded ordain occur more frequently
B) Operant teach
A) Def: strengthening of a stimulus response relationship by following the response with a backing
1) B.F Skinner
B) Procedure
Def: [stimulus] ? [Response ? reward]
1) determine: procedure in which the experiment rewards the organism each age it makes a response
that approximates the desired response
2) Chaining: combining shaping steps
C) experimental extinction
1) Similar to classical conditioning present CS without UCS
D) Reinforcement [Increases behaviors]
1) Types
a. positive: reinforcement desired by the subject which will increase probability of an action being
enkindle
b. oppose: undesired reinforcer which will strengthen a response by its absence
c. primary: a natural reinforcement
d.



secondary: a learned reinforcement
2) Rules
a) The shorter the time btwn an elicited response and the reward the quicker learning will occur
b) Frequency of reinforcer also increases the rate of learning
3) sporadic Reinforcement
a. reinforcement is not presented after each response just now in intervals
b. schedules
1) Ratio- schedule: reinforcement depends on the number of arrange responses btwn
reinforcement
a) fixed-ratio: reinforcement occurs after a determined number of correct responses
b) varaible-ratio: number of responses btwn reinforcements varies
ii. Interval Schedules: reinforcement is determined by the time btwn responses
a) fixed-interval: reinforcement after fixed period of time
b) varaible-interval: time btwn reinforcement variesIf you want to get a full essay, launch it on our website: Orderessay



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