Chapter 6 Flashcards
classical conditioning
a stimulus acquires the capacity to evoke a response that was originally evoked by another stimulus
unconditioned stimulus
a stimulus that elicits a response without prior learning/ instinctual behavior
conditioned stimulus
a stimulus that elicits a response only after an association has been learned
unconditioned response
stimulus that does not have to be learned (or was previously learned)
conditioned response
a response that has been learned
extinction
the gradual weakening and disappearance of a conditioned response tendency.
Ex: You cringe at the sound of a dentist’s drill, which has been paired with pain in the past. You recently took a job as a dental assistant and you start hearing the drill (the CS) day in and day out without experiencing any pain (the US). Your negative response will slowly go away.
spontaneous recovery
the reappearance of an extinguished response after a period of no exposure to the conditioned stimulus.
Ex: responses “reappear from the dead” after being extinguished
stimulus generalization
occurs when an organism that has learned a response to a specific stimulus response in the same way to new stimuli that are similar to the original stimulus.
Ex: the woman who acquired a bridge phobia during her childhood because her father scared her whenever they went over a particular old bridge. The original CS for her fear was that specific bridge, but her fear was ultimately generalized to all bridges.
stimulus discrimination
occurs when an organism that has learned a response to a specific stimulus does not respond in the same way to new stimuli that are similar to the original stimulus.
Ex: Let’s say your dog runs around excitingly wagging his tail whenever he hears your car pull up in the driveway (stimulus discrimination).
positive reinforcement
something is added to increase the likelihood of a behavior
negative reinforcement
something is removed we don’t like to increase the likelihood of a behavior
(taking away)
positive punishment
something is added we don’t like to decrease the likelihood of a behavior
negative punishment
something is removed we do like to decrease the likelihood of a behavior
observational learning
learning by witnessing others behaviors (aka modeling)
what are the four components of the observational learning process?
Attention (notice what’s happening)
Retention (retain and remember info)
Reproduction (when it is the right time to respond, and how/why)
Motivation (a good reason to replicate what they just saw)
Example: your spouse spills food on the floor and you yell at them (positive punishment)