classical conditioning (pack 2) Flashcards
what are the 4 stages of cc
- before conditioning
- before conditioning
- during conditioning
- after conditioning
what happens in the first stage of conditioning
the UCS produces an UCR
e.g- a stomach virus produces nausea response
what happens in stage 2 of conditioning
involves a neutral stimulus
NS
e.g- chocolate cake
what happens in stage 3 of conditioning
a stimulus that produces no response NS is presented with UCS
e.g - eating chocolate cake may be presented with the nausea
what happens in stage 4 of the conditioning
CS has been associated with the UCS to create a new CR
e.g- chocolate cake eaten before a person was sick with a virus now produces a response of nausea
what does extinction mean
association can disappear between CS and CR
this happens when they are separated
what does spontaneous recovery mean?
after extinction, sometimes, the association recurs for no specific reason
the re- appearance of a CR
what does stimulus generalisation mean?
there is a tendency for the CS to produce the same behaviour to a similar situation after the response has been conditioned
what is some evidence in support?
pavlov-
watson and rayner
increases scientific credibility
an advantage of the methodology
scientifically credible, it is based on empirical evidence carried out in controlled environments
strict control of extraneous variables
empiricism
reductionist- complex behaviour is broken down into smaller stimulus-response units
an advantage of the applications
systematic desensitisation
flooding
aversion therapies work
what is a disadvantage of the methodology
generalising the findings of dogs to to humans is difficult
reductionist methodology lacks validity and can lead to incomplete explanations of human behaviour
what is general evidence against the theory
it is deterministic, this means that it does not allow for any degree of free-will
undermines the uniqueness of human beings
what is an alternative to this theory?
ignores the role of cognitive processes
social learning theory