Unit 6 - Learning Flashcards
a relatively permanent change in behavior due to experience
learning
a type of learning in which one learns to link two or more stimuli and anticipate events
classical conditioning
in classical conditioning, a learned response to a previously neutral (but now conditioned) stimulus
- ex, pavlov’s dog salivating to the tone/bell
conditioned response
an originally irrelevant stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response
- ex. the white rat shown to little albert makes him scared after the experiment
conditioned stimulus
in classical conditioning, an unlearned, naturally occurring response (such as salivation) to an unconditioned stimulus (such as taste of food)
unconditioned response
a stimulus that unconditionally - naturally and automatically - triggers a response
unconditioned stimulus
the learned ability to distinguish between a conditioned stimulus and stimuli that do not signal an unconditioned stimulus
discrimination
occurs when a conditioned stimulus is no longer paired with a unconditioned stimulus
extinction
the tendency, once a response has been conditioned, for a stimuli similar to the conditioned stimulus to elicit similar responses
- ex, little albert fearing all furry objects
generalization
associating a conditioned stimulus with a new neutral stimulus to create a second conditioned stimulus
higher order conditioning
the reappearance, after a time lapse, of an extinguished conditioned response
spontaneous recovery
refers to the tendency to repeat behaviors that are rewarded
law of effect
the process of reinforcing successively closer approximations to a desired behavior
shaping
an event that increases the frequency of the behavior that it follows
reinforcer
a type of learning in which behavior is strengthened if followed by a reinforce or diminished if followed by a punisher
operant conditioning
any stimulus that, when presented after a response, strengthens the response
positive reinforcer