Unit 5 Flashcards
(44 cards)
conditioned response
a learned reaction to a stimulus
conditioned stimulus
a neutral stimulus that is learned through conditioning
acquisition
the initial stage when one lines up a neural stimulus and an unconditioned stimulus
high order conditioning
when the conditioned stimulus is paired with a new neural stimulus creating a second conditioned stimulus
extinction
effects of conditioning disappear when CS is no longer paired ith UCS
spontaneous recovery
the reappearance of a conditioned stimulus that brings back the response
generalization
the subject becomes conditioned to items similar to CS ex: all white objects
discrimination
subject learns the difference between CS and similar objects
operant conditioning
a type of learning where behavior is strengthened by a reinforcer and diminished by a punishment
respondent behavior
how someone responds in classical conditioning
operant behavior
operating on the environment to produce rewarding or punishment stimuli
skinner box
animal presses a bar to release food and their responses are monitored
shaping
reinforcers guide behavior toward the desired behavior
reinforcer
any event that increases the frequency of the preceding response
positive reinforcement
strengthens behavior through a positive reward ex: food, praise
negative reinforcement
strengthens a behavior by removing a negative stimulus ex: snoozing alarm
primary reinforcer
satisfy basic physical and psychological needs Ex: food, loe
secondary reinforcer
are learned by association with a primary reinforcer
immediate reinforcement
A reinforcer that occurs instantly after a behavior. stronger than delayed
delayed reinforcement
period between the response producing the reinforcer and its subsequent delivery
continuous reinforcement
reinforcing the desired response every time it occurs
partial reinforcement
when reinforcement is only given once in a while ex: the claw machine
fixed ratio schedule
reinforces a response only after a specified number of responses
variable ratio schedule
reinforces a response after an unpredicted number of responses