Behavioral genetics, like trait psychology, focuses on aspects of personality that ________, whereas evolutionary psychology more typically focuses on aspects of personality that ________.

A) all humans share; differ from one individual to another
B) vary among groups of individuals; vary among individuals
C) differ from one individual to another; all humans share
D) are species specific; are individual specific

Behavioral Genetics

The field of study that examines the role of genetic and environmental variables on behavioral traits.

Trait Psychology

A branch of psychology that focuses on the study of personality traits, which are stable characteristics that influence an individual's behavior across different situations.

Evolutionary Psychology

A theoretical approach in the social and natural sciences that examines psychological structure from a modern evolutionary perspective.