Buy Now. You are about to leave the Allegra.com Web site. Links to Web sites that are not under the control of Chattem are provided for convenience of reference only and are not intended as an endorsement by Chattem of the organization or a warranty of any type regarding the information on the Web site.
The biological approach to psychology, also known as neuropsychology, is one of many approaches used to explain human mental processes and behavior. Neuropsychologists are psychologists that examine mental processes and behavior using a biological approach.
Evolutionary psychology (EP) is a theoretical approach in the social and natural sciences that examines psychological structure from a modern evolutionary perspective.volutionary psychologists hold that behaviors or traits that occur universally in all cultures are good candidates for evolutionary adaptations including the abilities to infer others' emotions, discern kin from non-kin, identify and prefer healthier mates, and cooperate with others.