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46 Cards in this Set
- Front
- Back
who discovered classical conditioning |
ivan pavlov |
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who was the founder of behaviorism |
jon b wastons |
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who found radical behaviorism |
B.F skinner |
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learning |
change in an organism's behavior or thought as a result of experience |
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habituation |
process of responding less strongly over time to repeated stimuli
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apysia californicus |
sea slug |
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british associationists |
we acquire virtually all of our knowledge by conditioning |
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what did ivan Pavlov research |
digestion in dogs |
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classical conditioning |
form of learning in which animals come to respond to previously neutral stimulus that had been paired with another stimulus that elicits an automatic response |
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pavlovian conditioning |
form of learning in which animals come to respond to a previously neutral stimulus that had been paired with another stimulus that elicits an automatic response |
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unconditioned stimulus (ucs) |
a stimulus that elicits an automatic- this is, a reflexive- response |
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unconditioned response (UCR) |
automatic respond to a no neutral stimulus that does not need to be learned |
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conditioned response (CR) |
a response previously associated with a nonneutral stimulus that comes to be elicited by a neutral stimulus |
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conditioned stimulus |
initially neutral stimulus that comes to elicit a response due to association with an unconditioned stimulus |
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acquistion |
learning phase during which a conditioned response is established |
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extinction |
gradual reduction and eventual elimination of the conditioned response after the conditioned stimulus is presented repeatedly without the unconditioned stimulus
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spontaneous recovery |
sudden reemergence of an extinct conditioned response after a delay in exposure to the conditioned stimulus
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renewal effect |
sudden reemergence of a conditioned response following extinction when an animal is returned to the environment in which the conditioned response was aquired |
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stimulus generalization |
process by which conditioned stimuli similar, but not identical, to the original conditioned stimulus elicit a conditioned response |
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generalization gradient |
the more similar to the original CS the new CS is, the stronger the CR will be |
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stimulus discrimination |
it occurs when we exhibit a less pronounced CR to CSs that differ from the original CS |
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higher-order conditioning |
developing a conditioned response to a conditioned stimulus by virtue of its association with another conditioned stimulu |
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latent inhibition |
difficulty in establishing classical conditioning to a conditioned stimulus we've repeatedly experienced alone, that is, without the unconditioned stimulus. |
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fetishism |
sexual attraction to nonliving things- can also arise from classical conditioning |
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operant conditioning |
learning controlled by the consequences of the organism's behavior
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instrumental conditioning |
also known as operant conditioning |
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law of effect |
principle asserting that if a stimulus followed by a behavior results in a reward, the stimulus is more likely to give rise to the behavior in the future |
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skinner box |
small animal chamber constructed by skinner to allow sustained period of conditioning to be administered and behaviors to be recorded unsupervised |
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skinner box |
small animal chamber constructed by skinner to allow sustained period of conditioning to be administered and behaviors to be recorded unsupervised
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what are the three concepts through skinnerian psychology |
reinforcement, punishment, and discriminative |
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reinforcement |
any outcome that strengthens the probability of a response |
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positive reinforcement |
strengthens the probability of the behavior |
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negative reinforcement |
removal of the stimulus that strengthens the probability of the behavior |
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punishment |
any outcome that weakens the probability of a response |
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what does spanking lead too |
higher levels of childhood aggression and anxiety |
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discriminative stimulus |
stimulus that signals the presence of reinforcement |
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spontaneous recovery |
sudden reemergence of an extinguished response after a delay |
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stimulus generalization |
displaying a response to stimuli similar to but not identical to the original stimuluss |
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schedule of reinforcement |
pattern of reinforcing a behavior
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continuous reinforcement |
reinforcing a behavior overtime it occurs, resulting in faster learning but faster extinction that only occasional reinforcement |
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partial reinforcement |
only occasional reinforcement of a behavior, resulting in slower extinction than if the behavior had been reinforced continually |
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fixed ratio (FR) schedule |
pattern i which we provide reinforcement following a regular number of responses
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variable ratio (VR) schedule |
pattern in which we provide reinforcement after a specific number of responses on average, with the number varying randomly |
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fixed interval (FI) schedule |
pattern in which we provide reinforcement for producing the response at least once following a specified time interval |
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variable interval (VI) schedule |
pattern in which we provide reinforcement for producing the response at least once during an average time interval, with the interval varying randomly |
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