Parents of a newborn would generally hope for an Apgar test score of

Which of the following is Laura Carstensen's theory that proposes older adults maximize their emotional well-being by becoming increasingly selective in their social contacts?

a. psychosocial obligation theory b. psychosocial contractual theory c. socioemotional moratorium theory d. socioemotional selectivity theory

The key distinction between an organizational hormone effect and an activational hormone effect is that

a. activational effects are permanent. b. organizational effects are permanent. c. organizational effects only occur during adulthood. d. activational effects are mediated by receptors, whereas organizational effects are due to temporary changes in neurotransmitter secretion. e. organizational effects only occur in the brain.