LEARNING Flashcards
what are the classical aspects of learning?
Non-associative learning – response to repeated stimuli
Classical conditioning – Learning what events signal
Operant conditioning - Learning one thing leads to another
Observational learning – Learning from others
what does habituation mean?
is a decrease in the strength of a
response to a repeated stimulus
what does sensitisation mean?
an increase in the strength of
response to a repeated stimulus
what is an Unconditioned stimulus (UCS)
stimulus that elicits a reflexive or
innate response (the UCR)
without prior learning
eg. ringing of a bell
what is a conditioned stimulus?
A stimulus that, through association
with a UCS, comes to elicit a
conditioned response similar to the
original UCR
eg. food with sound of bell
what is an Unconditioned response (UCR)?
A reflexive or innate response
that is elicited by a stimulus (the
UCS) without prior learning
what is a conditioned response?
A response elicited by a conditioned stimulus
what is stimulus generalisation?
A tendency to respond to stimuli that are
similar, but not identical , to a conditioned
stimulus.
what is Stimulus Discrimination
The ability to respond differently to various
stimuli.
– E.g. A child will respond differently to various bells
(alarms, school, timer)
– A fear of dogs might only include certain breeds
what is Thorndike’s Law of Effect
A response followed by a satisfying consequence will be more likely to occur. A response followed by an aversive consequence will become less likely to occur