If Genes Are Implicated in Any Given Physical Trait or Behavior

question 89

Multiple Choice

If genes are implicated in any given physical trait or behavior pattern, then you would expect that

• A) DZ twins would be more similar on the trait than MZ twins.
• B) all people in a given family would express the trait similarly.
• C) cousins would be more similar on the trait than siblings.
• D) siblings would be more similar on the trait than cousins.

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Definitions:

Lexical Approach

A method in personality psychology that proposes that key personality traits can be identified by analyzing the language people use to describe themselves and others.

Gordon Allport

An American psychologist known for his work in personality theory and for emphasizing the importance of individuality and personal growth.

Openness

A personality trait that refers to the extent to which an individual is open to experiencing a variety of activities, engaging in novel experiences, and demonstrating curiosity and creativity.

New Activities

Tasks or experiences that are novel or unfamiliar to an individual, offering opportunities for learning and growth.