Unit 5 Pt 2: Operant Conditioning And Observational Learning Flashcards
Operant conditioning
Behavior is strengthened by REINFORCEMENT or weakened by PUNISHMENT… related to consequences
Philosophical term of operant conditioning
Law of effect
Law of effect by
Thorndike
Law of effect
Behaviors followed by positive consequences are more likely to occur while those followed by negative consequences are less likely to occur
Responded behavior
Behavior that occurs as an automatic response to some stimulus.
Responded behavior occurs in what conditioning?
Classical conditioning
Example of respondent behavior
Salivating to meat
Operant behavior
Behavior that operates on the environment
Example of operant behavior
Stealing and getting arrested may discourage crime
All reinforcement increases
The likelihood that a particular behavior will occur
Positive reinforcement simple words
Add or give
Positive reinforcement
Encourages a certain behavior by offering a positive stimulus (reward)
Negative reinforcement is not
Punishment
Negative reinforcement also encourages a particular behavior by
Removing an aversive(negative stimulus)
Punishment
A particular behavior by usually adding an aversive stimulus or taking away a positive stimulus
Punishment simple word
Discourage
Examples of punishment
A child is spanked for cussing
Criticism of physical punishment
May cause children to classically condition fear to parent
Only teaches what not to do
Teaches aggression
Only works when it’s immediately done after behavior
Primary reinforcer
a naturally existing (innate) reinforcing stimulus, such as one that satisfies biological needs
Primary reinforcer example
Food and sex
Negative primary reinforcer
Removal of pain
Conditioned reinforcer AKA
Secondary reinforcer
Conditioned reinforcer
Reinforcer that you’ve to learn usually through its association with a primary reinforcer
Secondary reinforcer example
Money
Applause
Lever in Skinner box
Continuous reinforcement
Reinforcing the desired behavior every time it occurs
In continuous reinforcement learning happens
Very quickly
In continuous reinforcement extinction happens
Very quickly if reinforcement is stopped
Pigeon pecking
Partial (intermittent) reinforcement
Reinforcing a desired behavior only part of the time
In intermittent reinforcement, learning takes
Longer (slower acquisition)
In partial reinforcement extinction
Takes longer to occur
Immediate vs delayed reinforcement: rats
If you delay a reinforcement, virtually no learning will occur
Immediate vs delayed reinforcement: humans
Humans recognize delayed reinforcement, immediate gratification sometimes move us to risky behavior.
Immediate vs delayed reinforcement examples
Smoking
Drinking
Unprotected sex
Who developed most operant conditioning techniques
B.F. Skinner
Skinner box AKA
Operant chamber