Which of the Following Is the Best Evidence for a Genetic

question 43

Multiple Choice

Which of the following is the best evidence for a genetic contribution to intelligence

• A)the high correlation between intelligence scores of roommates
• B)the fact that test scores of identical twins reared together tend to be more highly correlated than the scores of identical twins reared apart
• C)the fact that intelligence scores of identical twins tend to be more similar than those of fraternal twins
• D)the fact that intelligence scores of fraternal twins tend to be more similar than those of non-twin siblings

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Definitions:

Volitional Phase

In the health action process approach, the stage in which a person pursues a health-related goal.

Health Action Process Approach Model

A psychological framework focusing on the initiation and maintenance of health behaviors, emphasizing motivation, planning, and action phases.

Behavior Change

A modification in an individual's actions or reactions often aimed at improving health or social outcomes.

Self-Efficacy

A person's belief in their capacity to execute behaviors necessary to produce specific performance attainments.