Which theory asserts that gender differences are driven by nature, or biology?

• A. Information-Processing Model
• B. Social-Cognitive Theory
• C. Biopsychology
• D. Psychodynamic Theory

Answer: (C)

Biopsychology explains behavior by biology, focusing on how the brain, nervous system, hormones, and genetics shape actions and traits. When applied to gender differences, this perspective points to biological factors as driving those differences—nature at work through hormones, brain organization, and genetic influences. The other theories center on cognition, learning from social contexts, or unconscious dynamics, rather than biology as the primary cause, so they don’t specifically assert that gender differences come from biology in the same way. For example, information-processing looks at how we encode and use information; social-cognitive theory emphasizes learning from others and expectations; and psychodynamic theory centers on unconscious conflicts and early experiences.