classical conditioning Flashcards
allows us to associate two related events
Classical Conditioning
the presentation of one stimulus reliably leads to the presentation of another.
contingent relationship
the learning of a contingency between a particular signal and a later event that are paired in time and/or space
classic conditioning
any stimulus or event; occurs naturally, prior to learning (Ex. Food)
Unconditional Stimulus (US)
the response that occurs after the unconditional stimulus; occurs naturally, prior to any learning
Unconditional Response (UR)
paired with the unconditional stimulus to produce a learned contingency (Ex. A ringing bell)
Conditional Stimulus (CS)
The response that occurs once the contingency between the CS and US have been learned (Ex. Salivating- expecting food)
Conditioned response (CR)
the process by which a contingency between a CS and US is learned
Acquisition
the loss of the CR when the CS no longer predicts the US
extinction
the process by which stimuli to the CS will also elicit a CR
Stimulus Generalization
restricts the range of conditional stimuli that can elicit a response.
Stimulus Discrimination
an exaggerated, intense and persistent fear of certain situations, activities, things or people.
phobia
an individual with a particular phobia is encouraged to confront the CS that evokes their anxiety; it may be traumatic experience
Implosive therapy
uses a more gradual exposure to the feared stimulus
Systematic desensitization
predicts the presence of the unconditional stimulus
CS+