Learning Flashcards
a relatively permanent change in behavior due to experience
learning
involuntary responses to stimuli
- controlled by nervous system circuits
- fast, reliable, inflexible
reflexes
inborn patterns of behavior elicited by environmental stimuli
- more complex behaviors than reflexes
- once begun, they run to completion
instincts
learning that involves changes in the magnitude of out responses to a stimulus
non associative learning
what are the two major types of non-associative learning
habituation and sensitization
a form of learning in which reactions to repeated stimuli that are unchanging and harmless decrease
- typically occurs for milder stimuli
* decrease in response
habituation
“sensory adaptation”
an increased to many stimuli following exposure to one strong stimulus
- occurs after stronger stimuli
* hearing the same thing over and over again
sensitization
the formation of associations or connections among stimuli and behaviors
associative learning
what are the two major types of associative learning
classical and operant
anything that elicits a response
stimulus
the behavior that occurs in the presence of a stimulus
response
a type of learning in which associations are formed between two stimuli that occur sequentially in time
classical conditioning
pairing things together
conditioning
has innate, built-in meaning; elicits a response without any prior experience
unconditioned stimulus (UCS)
does not need to be learned; occurs as a response to a UCS without any prior experience
unconditioned response (UCR)
an environmental event whose significance is learned
conditions stimulus (CS)
a response that is learned through classical conditioning
conditioned response (CR)
the development of a learned response
acquisition
the amount of time between the CS and the UCS is important
- the CS MUST occur before the UCS
- but not too much before
contiguity
the signal should be reliable
- if the CS and the UCS always occur together, learning is
faster than if they only sometimes occur together
contingency
the reduction of a learned response
extinction
the tendency for a conditioned response to reappear from extinction after a period of time
spontaneous recovery
a feature of classical conditioning in which a conditioned stimulus predicts the non-occurrence of an unconditioned stimulus
inhibition
learning occurs slower when a conditioned stimulus (CS) is already familiar compared to when the CS is familiar
latent inhibition