After becoming infected by the HIV virus, a person can still test negative for HIV for up to

Regarding the relationships between teenagers and their parents, which of the following statements is the best summary of the current research?

a. Most teenagers report that they wish they had different parents, but they do not act in ways that demonstrate these feelings. b. Most teenagers admire their parents and support their religious and political beliefs. c. Most teenagers think their parents are too strict, and feel neither very positively nor very negatively toward them. d. Most teenagers report that they "like" their parents, but do not agree with the way their parents view the world.

Depressive symptoms increase dramatically __________ and occur more often in __________

A) between ages 12 and 16; girls B) in middle adolescence; in middle-class teenagers C) after age 16; girls D) after high school graduation; boys