Marcus and J.J. grew up in the same neighborhood, which has a reputation for poverty and gang violence. Both of their fathers were violent alcoholics, and they experienced periodic homelessness. Marcus carries the low-MAOA gene, while J.J. carries the high-MAOA gene. Which statement about Marcus and J.J. is true?

A. Both boys are at equal risk for aggression and criminal behavior in adulthood.
B. Marcus is at greater risk for aggression and criminal behavior in adulthood than J.J.
C. J.J. is at greater risk for aggression and criminal behavior in adulthood that Marcus.
D. Neither boy is at-risk for aggression and criminal behavior in adulthood.


Answer: B

Psychology

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a. sociological b. structural c. interpersonal d. contextual

Psychology

Why has methadone treatment turned from being a simple solution to a major problem? a. It is extremely expensive

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Psychology

Sharon is striving to gain a sense of unity with the universe and a higher level of understanding and to become the best person possible. According to the humanistic psychologists, Sharon would be striving for

a. subjective reality. b. self-actualization. c. congruence. d. unconditional positive regard.

Psychology

Which of the following are known benefits for the mother who breast feeds?

a. stress reduction, increased development of a mild personality, and weight reduction b. the slowing of metabolism, increased patience, and increased bonding c. reduction in bleeding of the uterus, increased weight loss, and increased release of oxytocin d. reduction of white blood cells, increased lactation, and weight reduction

Psychology