PS101 Lecture Notes - Lecture 10: Maple Syrup, Classical Conditioning, Reinforcement
Document Summary
Spontaneous recovery: extinction inhibits responding - not erases, no longer express the response in one context but might reappear in another. Higher order conditioning: 2 cs (tone first then add black paper and then take tone away and keep black paper, expands influence of classical conditioning on behaviour. Classical (pavlovian) conditioning influences many things in everyday life: attraction to other people, positive, negative attitudes, both of above used in advertising. Anticipatory nausea and vomiting (anv: common among cancer patients. Operant conditioning: difference between classical and operant conditioning, classical - behaviour changes due to association of two stimuli (cs -ucs) presented prior to the response (cr, operant, behaviour changes as a result of consequences that follow it. Skinnerian, instrumental with a positive or negative outcome. Operant cont: reinforcers increase the likelihood of a behaviour, punishers suppress behaviour. Stimuli - reinforcing- satisfying biological needs, giving food to someone to do something (ex.
