Recently, the number of students enrolled in the marketing program dropped while enrollment in the psychology program increased. the chair of the marketing department will probably use as a first step to gain a better understanding of why enrollments are changing.ê

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.