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AP Psych. Unit 4 Flashcards

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6079552380Learninga relatively permanent change in an organism's behavior due to experience0
6079552381Habituationdecreasing responsiveness with repeated stimulation. As infants gain familiarity with repeated exposure to a visual stimulus, their interest wanes and they look away sooner1
6079552382Associative Learninglearning that certain events occur together. The events may be two stimuli (as in classical conditioning) or a response and its consequences (as in operant conditioning)2
6079552383Classical Conditioninga type of learning in which one learns to link two or more stimuli and anticipate events3
6079552384Behaviorismthe view that psychology (1) should be an objective science that (2) studies behavior without reference to mental processes. Most research psychologists today agree with (1) but not with (2)4
6079552385Unconditioned Response (UR)in classical conditioning, the unlearned, naturally occurring response to the unconditioned stimulus (US), such as salivation when food is in the mouth5
6079552386Unconditioned Stimulus (US)in classical conditioning, a stimulus that unconditionally—naturally and automatically—triggers a response6
6079552387Conditioned Response (CR)in classical conditioning, the learned response to a previously neutral (but now conditioned) stimulus (CS)7
6079552388Conditioned Stimulus (CS)in classical conditioning, an originally irrelevant stimulus that, after association with an unconditioned stimulus (US), comes to trigger a conditioned response8
6079552389Acquisitionin classical conditioning, the initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus begins triggering the conditioned response. In operant conditioning, the strengthening of a reinforced response9
6079552390Higher-order Conditioninga procedure in which the conditioned stimulus in one conditioning experience is paired with a new neutral stimulus, creating a second (often weaker) conditioned stimulus. For example, an animal that has learned that a tone predicts food might then learn that a light predicts the tone and begin responding to the light alone. (Also called second-order conditioning.)10
6079552391Extinctionthe diminishing of a conditioned response; occurs in classical conditioning when an unconditioned stimulus (US) does not follow a conditioned stimulus (CS); occurs in operant conditioning when a response is no longer reinforced11
6079552392Spontaneous recoverythe reappearance, after a pause, of an extinguished conditioned response12
6079552393Generalizationthe tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses13
6079552394Discriminationin classical conditioning, the learned ability to distinguish between a conditioned stimulus and stimuli that do not signal an unconditioned stimulus14
6079552395Learned Helplessnessthe hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events15
6079552396Respondent Behaviorbehavior that occurs as an automatic response to some stimulus16
6079552397Operant Conditioninga type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher17
6079552398Operant Behaviorbehavior that operates on the environment, producing consequences18
6079552399Law of EffectThorndike's principle that behaviors followed by favorable consequences become more likely, and that behaviors followed by unfavorable consequences become less likely19
6079552400Shapingan operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior20
6079552401Discriminative Stimulusin operant conditioning, a stimulus that elicits a response after association with reinforcement (in contrast to related stimuli not associated with reinforcement)21
6079552402Reinforcerin operant conditioning, any event that strengthens the behavior it follows22
6079552403Positive Reinforcementincreasing behaviors by presenting positive stimuli, such as food. A positive reinforcer is any stimulus that, when presented after a response, strengthens the response23
6079552404Negative reinforcementincreasing behaviors by stopping or reducing negative stimuli, such as shock. A negative reinforcer is any stimulus that, when removed after a response, strengthens the response. (Note: negative reinforcement is not punishment.)24
6079552405Primary Reinforcean innately reinforcing stimulus, such as one that satisfies a biological need25
6079552406Conditioned Reinforcea stimulus that gains its reinforcing power through its association with a primary reinforcer; also known as a secondary reinforcer26
6079552407Continuous Reinforcementreinforcing the desired response every time it occurs27
6079552408Partial (intermittent) Reinforcementreinforcing a response only part of the time; results in slower acquisition of a response but much greater resistance to extinction than does continuous reinforcement28
6079552409Fixed-ratio Schedulein operant conditioning, a reinforcement schedule that reinforces a response only after a specified number of responses29
6079552410Fixed-interval Schedulein operant conditioning, a reinforcement schedule that reinforces a response only after a specified time has elapsed30
6079552411Punishmentan event that decreases the behavior that it follows.31
6079552412Genitive Map32
6079552413Latent Learninglearning that occurs but is not apparent until there is an incentive to demonstrate it33
6079552414Insighta sudden and often novel realization of the solution to a problem; it contrasts with strategy-based solutions.34
6079552415Intrinsic Motivationa desire to perform a behavior effectively for its own sake35
6079552416Extrinsic Motivationa desire to perform a behavior to receive promised rewards or avoid threatened punishment36
6079552417Biofeedbacka system for electronically recording, amplifying, and feeding back information regarding a subtle physiological state, such as blood pressure or muscle tension37
6079552418Observational Learninglearning by observing others.38
6079552419Mirror Neuronsfrontal lobe neurons that fire when performing certain actions or when observing another doing so. The brain's mirroring of another's action may enable imitation and empathy39
6079552420Prosocial Behaviorpositive, constructive, helpful behavior. The opposite of antisocial behavior40

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