The "whole is greater than the sum of its parts" is the slogan of the

In a ______________ study both the participants and the experimenter are prevented from knowing who is in which experimental (or control) group.

a.) dually unaware b.) negative bidirectional c.) double-blind d.) reciprocally shielded

The field of psychology that explores the neurological mechanisms that underlie mental processes such as learning, memory, intelligence, and emotion is ______

a. evolutionary psychology b. cognitive neuroscience c. psychoneuroimmunology d. Gestalt psychology