Behavior Genetics Researchers Have Taken Their Data from Twin Studies

question 14

Multiple Choice

Behavior genetics researchers have taken their data from twin studies and used formulas to estimate that about _________ percent of the stability in adult personalities can be attributed to genetics.

• A) 10
• B) 20
• C) 30
• D) 40

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Definitions:

A State

A temporary condition or phase that an individual or system experiences, which can influence thoughts, feelings, and behaviors.

Positive A State

A condition characterized by the presence or increase of positive emotions or affect.

Addiction

A chronic condition characterized by compulsive engagement in rewarding stimuli, despite adverse consequences.

Solomon

Richard L. Solomon was an American psychologist known for his work on the opponent-process theory of emotions, which explains complex emotional and motivational states.