The study of the psychological and behavioral dimensions of sports performance is called

Which of the following conditions describes a psychological disorder that can occur in women within four weeks of delivering a baby?

a) perinatal dysthymic syndrome b) bipolar II disorder c) neonatal cyclothymia d) postpartum depression

Intervening with children who have weak social problem-solving skills can enhance development by

A) giving children a sense of mastery in the face of stressful life events. B) permitting children to represent and express the self more clearly. C) increasing children's self-esteem. D) increasing children's awareness of others' feelings.