Some teenagers seem able to skate, play basketball, or dance for hours without rest. This increased endurance is BEST explained by:

Changes in primary sex characteristics include:

Research has found that between the ages of 20 and 60:

All members of a family have _____, as the experiences and needs of individuals at one stage of life are affected by all those at other stages.

The school years after elementary or grade school and before college or university are referred to as:

James and Jeanette are brother and sister who live with their biological parents. They live in a(n) _____ family.

A longitudinal study that followed married parents and their adolescent children found that _____ on the adolescents’ well-being.

At 6 weeks of age, baby Brenda’s newest emotional reaction is MOST likely to be:

Which statement is NOT true regarding sexuality in late adulthood?

Jared is a high school senior who has wanted to attend college since elementary school. According to recent research, what will MOST significantly influence whether Jared will attend college and, if they do, whether they graduate?