learning Flashcards
Learning
a lasting change caused by an experience and must be expressed to see these changes
Associative learning
change caused by two or more stimuli that are linked together. Connecting a stimuli to a situation.
Non-associative learning
change that does not involve stimuli and is caused by repeated exposure to a situation
Habituation
a type of non-associative learning where response decreases with repeated exposure. “get used to it”
Dishabituation
the reversal of a habituated response due to a new stimulus
Habituation in children
Children are interested in what is novel and will be drawn towards it until they have learned what it is
Sensitization
a type of non-associative learning where strong stimulus causes an exaggerated response to the second weak stimuli.
associations
connections between two or more stimuli
associations
connections between two or more stimuli
conditioning
associations between environmental events
Classical conditioning
an association created by a neural response from two sensory mechanisms being activated
Ivan Pavlov
Psychologist who discovered conditioned reflexes and is known for the first classical conditioning study
Natural Reflex
inborn reflexes
Unconditioned stimulus
a stimulus that creates a response before the conditioning
Unconditioned response
an unconditioned reaction to a stimulus
conditioned stimulus
a stimulus that is taught to create a response
conditioned response
a response that is taught
Classical conditioning pairing
the more times two CS and US are paired the more likely it is to be learned, but the CS should occur slightly before the US
Stimulus generalization
when something similar to the conditioned stimulus is presented, the same response occurs
Stimulus discrimination
when an organism learns to reverse stimulus generalization
Higher order condtioning
when a conditioned pairing is signaled by another conditioned stimulus
Extinction
a reduction in response to a leaned condition due to repeated presenation of stimulus alone
Spontaneous recovery
when the conditioned response reemerges after the conditionned pairing is represented
drug dependency
when a person becomes psychologically and physically dependant on a drug to go about daily activities and craves the drug. Typicially they go into withdrawl without the drug
Compensatory response
When the body tries to eliminate or reduce the response to a drug
Extroceptive cues
when he environment triggers an anticipatory response to a conditioned stimulus
Drug extroceptive cues response
when an addict is removed from the typical environment that they inject in and begin injecting in a new environment anticipatory response is absent
anticipatory response
External cues (CS) that cause a response in the body because it is expecting something
Little albert experiment
Pairing a loud noise with a white rat caused fear (CR) to anything furry
Phobias
extreme and irrational fears to things that often pose little theat
Phobia explaination
A learned association between a NS and a dangerous US stimuli that causes a CR