Plans and the Structure of Behavior

By 1960, psychology had come to be dominated by behaviorism and learning theory, which emphasized the observable stimulus and response components of human and animal behavior while ignoring the cognitive processes that mediate the relationship between the stimulus and response. The cognitive phenomena occurring within the "black box" between stimulus and response were of little interest to behaviorists, as their mathematical models worked without them. In 1960, the book "Plans and the Struc...