Cognitive Psychology Flashcards
(78 cards)
what is habituation
decline in an organisms response to a stimulus
what is dishabituation
an increase in a response caused by a change in something familiar
what is classical conditioning
when a stimulus evokes a response because of being paired with a stimulus that naturally revokes a response
what is an unconditioned stimulus
naturally occurring stimulus that elicits an Unconditioned response (food)
what is an unconditioned response
naturally occurring response (salvation)
what is a conditioned stimulus
a stimulus that is original neutral but can be conditioned into producing a response by pairing with an unconditioned stimulus
what is a conditioned response
response to a conditioned stimulus produced by pairing it with an Unconditioned stimulus
what is biological preparedness
not all phobias occur with the same frequency
what is homeostasis in classical conditioning
when the two effect (CR and UR) are opposite to each other cancel each other out helping to preserve the bodies stable condition
what is second order conditioning
conditioning where the Unconditioned stimulus was earlier a conditioned stimulus
what is extinction in classical conditioning
not forgetting - simply leaving it alone for a period of time which will result in the conditioned response when subjected again
what types of signals can Conditioned responses be
excitatory
inhibitory
what is backwards pairing
the Unconditioned stimulus was presented before the conditioned stimulus
what is simultaneous pairing
means the two stimuli were presented at the same time
what is forward paining
when the Conditioned stimulus is presented before the unconditioned stimulus
what is one trial learning
conditioning occurs in single pairing
(taste aversion)
what is the law of effect
behaviours followed by satisfying effect more likely to be repeated than behaviours followed by dissatisfying effect
what is the other name for operant conditioning
instrumental conditioning
what is operant conditioning
learning occurs through reinforcement and punishment
what is positive and negative reinforcement
positive = something is added to increase likelihood of behaviour
negative = something is removed to increase the likelihood of behaviour
what is positive and negative punishment
positive = something is added to decrease likelihood of behaviour
negative = something is removed to decrease the likelihood of behaviour
what are primary reinforcers
innately effective without learning, tied to biological need
what are secondary reinforcers
conditioned reinforcers
highly effective, not susceptible to satiation
what is shaping
unlikely to get desired behaviour on first attempt
reinforce any response resembling the desired behaviour
begin to only reinforce more similar behaviours
finally only reinforce desired behaviour