My Exam Flashcards
Learning
The process of acquiring, through experience, 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 it’s 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 we learn to link two or more stimuli and anticipate events.
Neutral stimulus (NS)
In classical conditioning a stimulus that evokes no response before conditioning
Unconditioned response (UR)
In classical conditioning,an unlearned,naturally occurring response (such as salivation) to an unconditioned stimulus (US)(such as food in the mouth).
Unconditioned Stimulus(US)
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 conditioned) stimulus (CS)
Conditioned stimulus (CS)
In classical conditioning,aboriginals 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 we link a neural stimulus and an unconditioned stimulus begins triggering the conditioned response ( in operant conditioning,the strengthening of a reinforced response)
Extinction
In classical conditioning the weakening of a conditioned response when an unconditioned stimulus does not follow a conditioned stimulus .( in operant conditioning the weakening of a responds when it is no longer reinforced ).
Spontaneous recovery
The reappearance, after a pause, of and extinguished conditioned response
Generalization
In classical conditioning the tendency, after conditioning, to respond similarly to stimuli that resemble the conditioned stimulus
Discrimination
In classical conditioning the learned ability to distinguish between a conditioned stimulus and other irrelevant stimuli.
Respondent behavior
Behavior that occurs as an automatic response to some stimulus
Operant conditioning
A type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher
Operant behavior
Behavior that operated on the environment, producing consequences.
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 (also known as SKinner box) containing a bar or key that an animal can manipulate to obtain a food or water reinforcer; attached devices record the animal’s rate of bar pressing or key pecking
Reinforcement
In operant conditioning, any event that strengthens the behavior it follows.
Shaping
An operant conditioning procedure in which reinforcers guide actions closer and closer toward a desired behavior.
Positive reinforcement
Increases behaviors by presenting positive stimuli, such as food.a positive reinforcer is anything that, when presented after a response,strengthens the response
Negative reinforcement
Increases behaviors by stopping or reducing stimuli, such as shock. A negative reinforcer is anything that, when removed after a response , strengthens the response. (Negative reinforcement is not punishment )
Primary reinforcer
An event that is innately reinforcing, often by satisfying a biological need.
Conditioned reinforcer
(also known as secondary reinforcer) an event that gains its reinforcing power through its primary reinforcer
Continuous reinforcement
Reinforcing a desire response every time it occurs
Reinforcement schedule
A pattern that defines how often a desired response will be reinforced.