Learning Flashcards
A relatively permanent change in an organisms behavior due to experience
Learning
Unlearned behaviors due to evolution Ex-Bears hibernating
Instinct
Learning that certain events occur together; these events may be two stimuli or a response and its consequences
Associative Learning
A type of learning in which one learns to link two or more stimuli and anticipate events
Classical conditioning
Behavior that occurs as an automatic response to some stimulus. Only occurs in classical conditioning
Respondent Behavior
In classical conditioning its the unlearned naturally occurring response to the unconditioned stimulus
Unconditioned response
In classical conditioning, a stimulus that naturally and automatically triggers a response
Unconditioned Stimulus
In classical conditioning a stimulus that has no effect on the subject
Neutral Stimulus
In classical conditioning, the learned response to a previously neutral, but now conditioned, stimulus, the CS *remember the NS always becomes the CS
Conditioned response
In classical conditioning, an originally irrelevant stimulus (NS) that after association with an UCS, comes to trigger a CR *remember the UCR always becomes the CR the only difference is what you are responding to
Conditioned Stimulus
The process of learning a conditioned response
Acquisition
A procedure in which the CS in one conditioning experience is paired with a new neutral stimulus, creating a second (and often weaker) CS. Also known as second order conditioning
Higher-order Conditioning
The process of unlearning or removing a conditioned association. In classical conditioning this occurs when the link between the CS and the UCS no longer exists. In operant conditioning, this occurs when a response is no longer reinforced
Extinction
The reappearance, after a break, of an extinguished conditioned response
Spontaneous recovery
The tendency, once a response has been conditioned, for a stimuli similar to the CS to elicit similar responses. For example, being afraid for any dog ever after you were bitten by one
Generalization
In classical conditions, the learned ability to distinguish between a CS and stimuli that do not signal a UCS. In operant conditions, the ability to respond differently to stimuli that signal a certain behavior as to whether or not it will be reinforced. For example being afraid of all big dogs after being bitten by a Rottweiler
Discrimination
A classically conditioned dislike for and avoidance of a particular food that develops when an organism becomes ill after eating the food. Founded by John Garcia
Taste aversion
The 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 2. John Watson was the father of this
Behaviorism
A type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher
Operant conditioning
Behavior that operates on the environment, producing consequences
Operant behavior
E.L Thorndikes principle principle that states behaviors followed by unfavorable consequences will be diminished
Law of effect
A chamber containing a bar or key that an animal can manipulate to obtain a food or water reinforcer that can record the animals rate of bar or key pressing
Operant Chamber aka Skinner Box
An operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximations of the desired behavior
Shaping
A stimulus that elicits a response after association with reinforcement
Discriminative stimulus
Any consequence that strengthens a behavior
Reinforcer