If a Trait Were Primarily Influenced by Genetic Variables, We

question 26

Multiple Choice

 If a trait were primarily influenced by genetic variables, we would expect to see

• A) adopted children who are more similar to their biological parents in the trait than to their adoptive parents.
• B) adopted children who are more similar to their adoptive parents in the trait than to their biological parents.
• C) strong similarities between adoptive and biological parents.
• D) strong similarities between adoptive children and their adoptive siblings.

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Definitions:

Anhedonia

The inability to feel pleasure in normally pleasurable activities.

Anergia

A lack of energy or initiative, often seen as a symptom in various psychiatric and physical disorders.

Social Isolation

The state of lacking social contacts and communication with others, often leading to feelings of loneliness.

Restorative Sleep

Sleep that is sufficiently long and deep, allowing the body and brain to rejuvenate and restore themselves.