Psychology of Learning Flashcards
Classical conditioning is…
when we associate two or more things together and anticipate a particular outcome
Pavlov’s experiment
Digestive systems of dogs, found that dogs began to salivate upon hearing the lab assistants approaching to feed them
Meanings:
UCS
NS
CS
UCR
CR
Unconditioned Stimulus
Neutral Stimulus
Conditioned Stimulus
Unconditioned Response
Conditioned Response
NS
Neutral stimulus; doesn’t issue a response
UCS
Unconditioned Stimulus; naturally / automatically gives a reaction
UCR
Unconditioned Response; natural / automatic response
CR
Conditioned Response;
CS
Conditioned Stimulus; what has been taught to be associated
CR
Conditioned Response; learned reaction
Aquisition Stage:
When we learn two associate the NS with the UCS
Classical conditioning structure:
BEFORE CONDITIONING:
NS > No response
UCS > UCR
DURING CONDITIONING (aquisition phase)
NS + UCS > UCR
NS + UCS note: (contiguity = timing, important to be close together)
AFTER CONDITIONING
(performance phase)
CS > CR
Performance Stage:
When the USC is no longer required for the CR to occue
Contiguity
- The time between the NS and UCS is crucial to get right, otherwise the conditioning will not occur.
- The UCS and NS need to be presented extremely close to each other
Contingency
- Contingency is the expectation that the CS will follow. This occurs after the conditioning has occurred
(think of the dogs waiting for food after the ding.
That expectation is contingency)
Stimulus generalisation
The spread of effects of conditioning to stimuli that differ in certain aspects from the stimulus present during original conditioning.
If the response is similar to the presence of the original stimulus, generalisation has occurred
Stimulus Discrimination
The ability to distinguish among different stimuli and to response differently to them.
Extinction (4)
- Where the pairing of the stimulus events is discontinued.
- This can occur by either presenting the conditioned stimulus alone or by presenting the conditioned stimulus and the unconditioned stimulus independently of one another.
- The decline is gradual and relative to the magnitude of the conditioned response.
Spontaneous Recovery
The reappearance of a conditioned response, following either operant or classical conditioning AFTER it has been experimentally extinguished.
Systematic Desensitisation:
What is it? Name Stages
A form of behaviour therapy in which counterconditioning is used to reduce anxiety associated with a particular stimulus (aka phobias).
- The client is trained in deep-muscle relaxation.
- Various anxiety-provoking situations related to the particular problem are listed in order from weakest to strongest.
- Each of these situations is presented in imagination or in reality, beginning with the weakest whilst the client practices muscle relaxation.