Which of the following does not describe a gene-environment interaction?
◦ An individual has a genetic predisposition to antisocial behavior, but he does not demonstrate this trait unless he experiences abuse or neglect in childhood.
◦ An individual with a genetic predisposition to alcohol abuse lives in a culture that forbids the consumption of alcohol and thus never develops a problem with alcohol abuse.
◦ You discover that you have a family history of heart disease, and so you carefully watch your diet and exercise regularly, which successfully prevents you from developing heart disease.
◦ An individual with a genetic tendency toward extraversion actively seeks out frequent social contact, which increases her level of extraversion.