Pairs of Fraternal Twins and Pairs of Identical Twins Are

question 93

True/False

Pairs of fraternal twins and pairs of identical twins are very similar in the age at which they first smile

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Definitions:

Instincts

Innate, biologically determined behavior patterns common to all individuals of a species that are driven by the need to fulfill physiological requirements or survival.

Personality Theory

A systematic approach to understanding the facets of human personality, including its processes, development, and variations among individuals.

Identity Crisis

A time of doubt and perplexity where an individual's perception of self becomes shaky, often because of an alteration in their societal role or anticipated objectives.

Concept of Motivation

A psychological construct that explains the initiation, direction, intensity, and persistence of behaviors or actions towards achieving a particular goal.