Behaviourism People Flashcards
Noticed dogs salivated AND turned to the location where food was presented
Zener 1937
Classical conditioning
Pavlov 1897
Operant conditioning
B F Skinner 1938
Little Albert experiment
John Watson & Rosalie Raynor, 1920
Law of effect
Edward Thorndike, 1905
Behaviours followed by something pleasant are repeated, followed by something unpleasant are not repeated
Puzzle Boxes
Edward Thorndike, 1898
Premack Principle
David Premack, 1962
Preferred activity can be used to reinforce unpreferred one
Operant conditioning box/skinner box
B F Skinner, 1938
Pleasure centres
Discovered by James Olds, 1956
Edward Chace Tolman
Dissatisfied with stimulus-response approach
Proposed animals established means-ends relationship (response = reward)
Stimulus doesn’t stimulate response, but internal cognitive state that leads to response
Rats running through maze sped up for larger reward, slowed for smaller reward
Crespi, 1942
Contingency
Rescorla and Wagner, 1972
Organism has an expectation about how well the CS signals appearance of US
Experiment with mice and tones and freezing and light and not freezing (blocking)
Rescorla, 1968
Experiment with people, spider and snake pictures, and shocks
Ohman and Soares, 1998