Although other neurotransmitters are present, the brain's reward or "pleasure" system has a predominance of which neurotransmitter?

Gilligan believes that women have been raised to develop a morality of care, and men have been raised to develop a morality of justice

Indicate whether this statement is true or false.

The correlation of scores on an intelligence test is likely to be strongest for

a. identical twins raised together. b. fraternal twins raised together. c. a brother and a sister. d. a husband and wife. e. identical twins raised apart.