The fastest-growing age group in the population of the United States is people of ages ______ years

On average, what is special about a first episode of depression, compared to later episodes? a. The first episode is more often a response to an intense precipitating event. b. The first episode is usually the briefest

c. The first episode is the least likely to respond well to therapy. d. The first episode has the most gradual onset.

The sex ratio is the number of

a. males per 100 females. b. females per 100 males. c. males per 1,000 females. d. females per 1,000 males.