Research on Extraversion Introversion Has Found

question 23

Multiple Choice

Research on extraversion introversion has found

• A) consistent evidence for a genetic component to extraversion introversion.
• B) some evidence for a genetic component to extraversion introversion but a significant amount of research that disputes this.
• C) almost no evidence for a genetic component to extraversion introversion.
• D) consistent evidence arguing against a genetic component to extraversion introversion.

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Definitions:

Developmental Psychology

The scientific study of how and why human beings change over the course of their life, from infancy through childhood, adolescence, adulthood, and aging.

Heredity

Handing down of genetic attributes, including mental and physical traits, from one generation to another.

Environment

The environment or setting where a person, animal, or plant exists or functions.

Longitudinal Method

A research design in which the same individuals are observed or tested repeatedly over a period of time.