AP PSYCHOLOGY

Detailed explanation-1: -evolutionary psychology, the study of behaviour, thought, and feeling as viewed through the lens of evolutionary biology. Evolutionary psychologists presume all human behaviours reflect the influence of physical and psychological predispositions that helped human ancestors survive and reproduce.

Detailed explanation-2: -According to evolutionary psychologists, patterns of behavior have evolved through natural selection, in the same way that physical characteristics have evolved. Because of natural selection, adaptive behaviors, or behaviors that increase reproductive success, are kept and passed on from one generation to the next.

Detailed explanation-3: -Evolutionary psychology assumes that human behaviour is being shaped, indeed determined, by processes of natural selection: those modes of behaviour that favour the replication of the genome will preferentially survive.

Detailed explanation-4: -The evolutionary model maintains that people are naturally inclined to help one another because it contributes to the survival of the species. This is especially true in situations that are considered low or moderate risk. In higher risk situations, however, a phenomenon called kin selection occurs.

Detailed explanation-5: -Evolutionary psychology is based upon the belief that human behaviors, thoughts, and emotions are influenced by Charles Darwin’s theory of natural selection.