Pilley and Reid used play-rewards to teach over a thousand words to one of these animals named Chaser. In an experiment partly conducted by Steven Maier, three groups of these animals were subject to electric shocks in shuttl
Pilley and Reid used play-rewards to teach over a thousand words to one of these animals named Chaser. In an experiment partly conducted by Steven Maier, three groups of these animals were subject to electric shocks in shuttle boxes; those who had previously received “inescapable” shocks demonstrated learned helplessness, according to Martin Seligman. A social scientist developed the theory of classical conditioning while working with these animals, who would salivate at the sound of a bell for feeding time. For 10 points, name these animals studied by Ivan Pavlov.