Teens share a wide range of information about themselves on social media sites; 1 indeed the sites themselves are designed to encourage the sharing of information and

The 2013 Stress in America ™ survey reveals that many American teens report experiencing stress at unhealthy levels, appear uncertain in their stress management

Three-quarters of U.S. teens and adults are deficient in vitamin D, the so-called “sunshine vitamin” whose deficits are increasingly blamed for everything from cancer

American Teens’ Sources of Sexual Health Education TEENS’ REPORTS OF FORMAL SEXUAL HEALTH EDUCATION • “Formal” sexual health education is instruction that

Koutsky L. (1997). Epidemiology of genital human papillomavirus infection. American Journal of Medicine, 102(5A), 3-8. Satterwhite CL, et al. Sexually transmitted

American teens are reporting stress patterns that mirror those of adults, according to a new survey by the American Psychological Association.

Estimating how many sexually transmitted infection (STI) cases occur is not a simple task. First, most STIs can be “silent,” with no noticeable symptoms.

American Teens’ Sexual and Reproductive Health SEXUAL ACTIVITY. On average, people in the United States have sex for the first time at about age 17 but do not

The formal study of cent psychology began with the publication of G. Stanley Hall’s “cence in 1904.” Hall, who was the first president of the American

Social media and mobile internet use among teens and adults.