Approaches to understanding learning Chapter 4 Flashcards
learning
a relatively permanent change in behaviour
-learning can be intentional or unintentional
-as a learner we can be active in the process or passive
-there are behaviours that are not taught: walking
behaviourist approaches to learning
theories that propose learning occurs by interacting with the external environment
Classical conditioning
a process of learning through the involuntary association between a neutral stimulus and an unconditioned stimulus that results in a conditioned response
how many stages in classical conditioning and what are they?
- before conditioning
- during conditioning
3.after conditioning
Pavlov’s dogs
–Ivan Pavlov was a behaviourist in early 1900’s
–He discovered that he was able to condition his dogs to salivate at the sound of a bell
–Before conditioning: BELL (neutral stimulus) ⋙ No response
–During conditioning: BELL (neutral stimulus) + FOOD (unconditioned stimulus) ⋙ SALIVATE AT FOOD (unconditioned response)
–After Conditioning: BELL (conditioned stimulus) ⋙ SALIVATE AT BELL (conditioned response)
neutral stimulus
-bell
-a stimulus that produces no naturally occurring response
unconditioned stimulus
-food
-a stimulus that produces a naturally occurring response
unconditioned response
-salivate at food
-a naturally occurring response that occurs upon presentation of an unconditioned stimulus
conditioned stimulus
-bell when paired with food
-a stimulus that when repeatedly paired with an unconditioned stimulus, produces a conditioned response
conditioned response
-salivate at bell
-a learned response that occurs upon presentation of a conditioned stimulus
acquisition
involves the development of a conditioned response through the repeated association between the unconditioned stimulus and the neutral stimulus
extinction
the disappearance of a conditioned response, following a lack of a pairing of the unconditioned stimulus with the conditioned stimulus
spontaneous recovery
following extinction and a rest period the conditioned response reappears at the presentation of the conditioned stimulus
spontaneous recovery
following extinction and a rest period the conditioned response reappears at the presentation of the conditioned stimulus
stimulus generalisation
the tendency for a stimulus similar to the original conditioned stimulus to produce a response that is similar to the conditioned response
stimulus generalisation
the tendency for a stimulus similar to the original conditioned stimulus to produce a response that is similar to the conditioned response
stimulus discrimination
when an individual only elicits the conditioned response to the original conditioned stimulus–not to other similar stimuli
Operant conditioning
a learning process in which the likelihood of a particular behaviour occurring is determined by the consequences of the behaviour
-if the consequence is desirable, behaviour is likely to be repeated
-if the consequence is undesirable, behaviour is likely not to be repeated
antecedent
that which initiates stimulates or triggers behaviour