Unit 4: Learning Flashcards
Associative learning
learning that certain events occur together. The events may be too stimuli (as in classical conditioning) or a response and its consequences (as in operant conditioning)
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
Who is the founder of classical conditioning?
Ivan Pavlov
Who is the founder of Behaviorism?
John B Watson
Behaviorisms
The view that psychology
1) should be an objective science that 2) studies behavior without reference to mental processes
neutral stimulus
a stimulus that elicits no response before conditioning
Unconditioned stimulus
a stimulus that unconditionally-neutral and automatically-triggers a response
Unconditioned response
an unlearned, naturally occurring response (such as salvation) to an unconditioned stimulus (such as good in the mouth)
Conditioned stimulus
an originally irrelevant stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response
Conditioned response
a learned response to a previously neutral (but now conditioned) stimulus
Acquisition
the initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus triggers a conditioned response
Higher-Order conditioning
conditioned stimulus in one conditioning experience is aired with a neutral stimulus making a second weaker conditioned stimulus
Spontaneous Recovery
the reappearance, after a pause, of an extinguished conditioned response
stimulus generalization
the tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar response
stimulus discrimination
the learned ability to distinguished between a conditioned stimulus and stimuli that do not signal an unconditioned response
Operant conditioning
a type of learning in which behavior is strengthened if 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/Skinner Box
a chamber containing a bar or key that an animal can manipulate to obtain a food or water reinforcer; attached devices record the animals rate of bar pressing or key picking
reinforcement
any event that strengthens the behavior it follows
Shaping
procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior
Discrimination stimulus
a stimulus that elicits a response after association with reinforcement (in context to related stimuli not associated with reinforcement)