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5,6,7
learning
43
Psychology
Undergraduate 1
07/06/2010

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Term
Classical Conditioning
Definition
learning to make an involuntary response to a stimulus other than the original, natural stimulus that normally produces the reflex
Term
unconditional Stimulus (UCS)
Definition
naturally occurring stimulus that leads to an involuntary response
Term
neutral stimulus (NS)
Definition
stimulus that has no effect on the desired response
Term
conditioned stimulus (CS)
Definition
stimulus that become able to produce a learned reflex response by being paired with the original unconditioned stimulus
Term
conditioned response (CR)
Definition
learned reflex response to a conditioned stimulus
Term
stimulus generalization
Definition
the tendency to respond to a stimulus that is only similar to the original conditioned stimulus with the conditioned response
Term
stimulus discrimination
Definition
the tendency to stop making a generalized response to a stimulus that is similar to the original conditioned stimulus because the similar stimulus is never paired with the unconditioned stimulus
Term
extinction
Definition
the disappearance or weakening of the learned response following the removal of absence of the unconditioned stimulus or the removal of the reinforce
Term
reinforcer
Definition
any event or object that, when following a response, increases the likelihood of that response occurring again
Term
spontaneous recovery
Definition
reappearance of a learned response after extinction has occured
Term
high-order conditioning
Definition
occurs when a strong conditioned stimulus is paired with a neutral stimulus, causing the neutral stimulus to become a second conditioned stimulus.
Term
conditioned emotional response
Definition
emotional response that has become classically conditioned to occur to learned stimulus, such as a fear of dogs or the emotional reaction that occurs when seeing an attractive person
Term
operant conditioning
Definition
learning of voluntary behavior through the effects of pleasant and unpleasant consequences to responses
Term
operant
Definition
any behavior that is voluntary
Term
Law of Effect
Definition
law stating that if an action is followed by a pleasurable consequence, it will tend to be repeated, and if followed by an unpleasant consequence, it will tend not to be repeated.
Term
reinforcement 
Definition
any event of stimulus, that when following a response, increases the probability that the response will occur again
Term
primary reinforcer
Definition
any reinforcer that is naturally reinforcing by meeting basic biological need, such as hunger, thirst, or touch
Term
secondary reinforcer
Definition
any reinforcer that becomes reinforcing, such as praise, tokens, or gold stars
Term
positive reinforcement
Definition
the reinforcement of a response by the addition of experience of a pleasurable stimulus
Term
negative reinforcement
Definition
the reinforcement of a response y the removal, escape from, or avoidance of an unpleasant stimulus
Term
punishment
Definition
any event of object that, when following a response, makes that response less likely to happen again
Term
punishment by application
Definition
the punishment f a response by the addition of experiencing of an unpleasant stimulus
Term
punishment by removal 
Definition
the punishment of a response by the removal of a pleasurable stimulus
Term
shaping
Definition
the reinforcement of simple steps in behavior that lead to a desired, more complex behavior
Term
successive approximations
Definition
small steps in behavior, one after the other, that lead to a particular goal behavior
Term
discriminative stimulus
Definition
any stimulus such as a stop sign or a doorknob that provides the organism with a cue for making a certain response in order to obtain reinforcement
Term
partial reinforcement effect
Definition
the tendency for a response that is reinforced after some, but not al, correct responses to be very resistant to extinction
Term
continuous reinforcement
Definition
the reinforcement of each and every correct reponse
Term
fixed interval schedule of reinforcemebt
Definition
schedule of reinforcement in which the interval of time that must pass before reinforcement becomes possible is always the same
Term
variable interval schedule of reinforcement
Definition
schedule of reinforcement in which the interval of time that must pass before reinforcement becomes possible is different for each trial or event
Term
fixed ratio schedule of reinforcement
Definition
schedule of reinforcement in which the number of responses required for reinforcement is always the same
Term
variable ratio schedule of reinforcement
Definition
schedule of reinforcement in which the number of responses required for reinforcement is different for each trial or event
Term
instinctive drift
Definition
tendency for an animal's behavior to revery to genetically controlled patterns
Term
behavior modification
Definition
the use of operant conditioning techniques to bring about desired changes in behavior
Term
token economy
Definition
type of behavior modification in which desired behavior is rewarded with tokens
Term
applied behavior analysis (ABA)
Definition
modern term for a form of behavior modification that uses shaping techniques to mold a desired behavior of response
Term
biofeedback
Definition
using of feedback about biological conditions to bring involuntary responses, such as blood pressure and relaxation, under voluntary control
Term
neurofeedback
Definition
form of biofeedback using brain-scanning devices to provide feedback about brain activity in an effort to modify behavior
Term
latent learning
Definition
learning that remains hidden until its application becomes useful
Term
insight
Definition
the sudden preception of relationships among various parts of a problem, allowing the solution to the problem to come quickly
Term
learned helplessness
Definition
the tendency to fail to act to escape from a situation because of the history of repeated failures in the past
Term
observational learning
Definition
learning new behavior by watching a model perform that behavior 
Term
learning/performance distinction
Definition
referring to the observation that learning can take place without actual performance of the learned behavior
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