The stage called "good girl" and "nice boy" is in the preconventional level of Kohlberg's theory of moral development

The two key moods involved in bipolar and depressive disorders are ______, characterized by abnormally high mood, and _______, which involves abnormally low mood.

a. urgency; grief b. eagerness; low spirits c. mania; depression d. enthusiasm; hopelessness

In one study, short-lookers in infancy had higher IQs and _____ when they were followed up 20 years later, in emerging adulthood

a. higher educational achievement b. a higher rate of psychological problems c. more stringent personalities d. a more stringent temperament