Chapter 6 Flashcards
(53 cards)
Habituation
An organism’s decreasing response to a stimulus with repeating exposure to it
Learning
The process of acquiring new and relatively enduring information or behaviors
Associative learning
Learning 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)
Stimulus
Any event or situation that evokes a response
Cognitive learning
The acquisition of mental information, whether by observing events, by watching others, or through language
Classical conditioning
A type of learning in which one learns to link two or more stimuli and anticipate events
Behaviorism
The view that psychology (1) should be an objective science that (2) studies behavior without reference to mental processes
Neutral stimulus (NS)
In classical conditioning, a stimulus that elicits no repose before conditioning
Unconditioned response (UR)
In classical conditioning, an unlearned, naturally occurring response to an unconditioned stimulus (US)
Unconditioned stimulus
In classical conditioning, a stimulus that unconditionally - naturally and automatically - triggers a response (UR)
Conditioned response (CR)
In classical conditioning, a learned response to a previously neutral (but now conditioned) stimulus (CS)
Conditioned stimulus (CS)
In classical conditioning, an originally irrelevant stimulus that, after association with an unconditioned stimulus (US) comes to trigger a conditioned response (CR)
Acquisition
In classical conditioning, the initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus so that the neutral stimulus begins triggering the conditioned response
Higher-order conditioning
A procedure in which the conditioned stimulus in one conditioning experience is paired with a new neutral stimulus, creating a second (often weaker) conditioned stimulus.
Extinction (in reference to learnings)
The diminishing of a conditional response; occurs in classical conditioning when an unconditioned stimulus does not follow a conditioned stimulus; occurs in operant conditioning when a response is no longer reinforced
Spontaneous recovery (in reference to learning)
The reappearance, after a pause, of extinguished conditioned response
Generalization
The tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses
Discrimination (in reference to learning)
In classical conditioning, the learned ability to distinguish between a conditioned stimulus and stimuli that do not signal an unconditional stimulus
Operant conditioning
A type of learning in which behavior is strengthened of followed by a reinforcer or diminished if followed by a punisher
Law of effect
Thorndike’s principle that behaviors followed by favorable consequences become more likely, and that behaviors followed by unfavorable consequences become less likely
Operant chamber
In operant conditioning research, a chamber (aka a Skinner box) containing a bar or a key that an animal can manipulate to obtain a food or water reinforcer
Reinforcement
In operant conditioning, any event that strengthens the behavior it follows
Shaping
An operant conditioning precedure in which reinforcers guide behavior toward closer approximations of the desired behavior
Discriminative stimulus
In operant conditioning, a stimulus hat elicits a repose after association with reinforcement