Teenagers who are between 13 and 17 years old are usually considered legally children and teenagers. Teenagers who are 18 and 19 years old may be considered both teenagers and …

Learn about the biological and physical changes, social and emotional changes, teen brain development of teens and more. We also provide tips on what parents can do to help their …

Mar 4, 2025 · Tweens, preteens, teens—what's the difference? Here, we break down the terms by age and developmental stages, and what parents should know about each.

Apr 30, 2025 · Teen girls and boys in the U.S. face different pressures and report different experiences at school, though they have many of the same goals in life. Is it harder being a …

Find information for teens on sex, puberty, relationships, and lifestyle at the Teen Health Center.

The young person’s guide to conquering (and saving) the world. Teen Vogue covers the latest in celebrity news, politics, fashion, beauty, wellness, lifestyle, and entertainment.

As your teen starts to struggle for independence and control, many changes may happen. Here are some of the issues that may affect your teen during these years:

Puberty is a period of several years in which rapid physical growth and psychological changes occur, culminating in sexual maturity.

During adolescence teens are becoming more aware of their own feelings and those of others. Trainers outline the components of social and emotional development, including the role adults …

The NAMI Teen & Young Adult (TYA) HelpLine is uniquely yours. It is a free, confidential nationwide peer-support service that provides one-on-one emotional support, mental health …