Exam 5 Flashcards
Neutral Stimulus (NS)
one that does not elicit a reflux response
unconditional stimulus (US)
elicits a reflex response
conditional stimulus (CS)
stimulus that elicits a conditional response
unconditional response
a reflex response elicited by an unconditional stimulus
conditional response
a response elicited by a conditional stimulus
Delayed conditioning
NS is presented and overlaps with the introduction of a US. (A bell is rung until the food is brought out)
trace conditioning
NS is presented, then stopped, and followed by the US after a short interval. (a bell is rung then stopped for a fixed amount of time, and then the food is brought out)
Simultaneous conditioning
The NS and the US occur at the same time. (The bell is rung at the same time the food is brought out)
backward conditioning
the US comes before the NS. (The food is brought out then the bell is rung)
extinction
CS is repeatedly presented in the absence of the US. (presentation of food without a bell)
spontaneous recovery
Spontaneous recovery- the reappearance of a CR to a CS following a rest period after extinction.
Conditioned emotional response (CER)
- (CER) stimuli paired with positive or negative events (US) can become CSs and elicit the emotion associated with the event
negative CER
involves autonomic nervous system arousal like fear anxiety and anger
positive CER
love, happiness, pleasure, smells ( smells of baking elicits happy responses of relatives)
5 factors that influence classical conditioning
- The nature of the NS and US
- Intensity of NS
- Contingency between the NS and US
- The number of pairings
- Previous exposure to the NS
- Temporal contiguity between the NS and the US
progressive muscle relaxation
Tense and relax each muscle group in the body until a more relaxed state is achieved