• Home

Home > Medical Reference > Encyclopedia (English)

Toggle: English / Spanish

Adolescent depression

• Overview
• Symptoms
• Treatment
• Prevention

Definition:

Adolescent depression is a disorder occurring during the teenage years marked by persistent sadness, discouragement, loss of self-worth, and loss of interest in usual activities.

See also:

• Depression
• Major depression

Alternative Names:

Depression - adolescents; Teenage depression

Causes, incidence, and risk factors:

Depression can be a temporary response to many situations and stresses. In adolescents, depressed mood is common because of the normal maturation process, the stress associated with it, the influence of sex hormones, and independence conflicts with parents.

It may also be a reaction to a disturbing event, such as the death of a friend or relative, a breakup with a boyfriend or girlfriend, or failure at school. Adolescents who have low self-esteem, are highly self-critical, and who feel little sense of control over negative events are particularly at risk to become depressed when they experience stressful events.

True depression in teens is often difficult to diagnose because normal adolescent behavior is marked by both up and down moods. These moods may alternate over a period of hours or days.

Persistent depressed mood, faltering school performance, failing relations with family and friends, substance abuse , and other negative behaviors may indicate a serious depressive episode. These symptoms may be easy to recognize, but depression in adolescents often starts very differently than these classic symptoms.

Excessive sleeping, change in eating habits, even criminal behavior (like shoplifting) may be signs of depression. Another common symptom of adolescent depression is an obsession with death, which may take the form either of suicidal thoughts or of fears about death and dying.

Adolescent girls are twice as likely as boys to experience depression.

Risk factors include:

• Stressful life events, particularly loss of a parent to death or divorce
• Child abuse - both physical and sexual
• Unstable caregiving, poor social skills
• Chronic illness
• Family history of depression

Depression is also associated with eating disorders, particularly bulimia .

References:

MacKenzie DL, Gover AR,  Armstrong GS, Mitchell O. A National Study Comparing the Environments of Boot Camps With Traditional Facilities for Juvenile Offenders . Washington, DC. National Institute of Justice, US Dept. of Justice; 2001.

Borque B, Han M, Hill S. A National Survey of Aftercare Provisions for Boot Camp Graduates . Washington, DC. National Institute of Justice, US Dept. of Justice; 1996.

Bottcher J, Isorena T. First-year evaluation of the California Youth Authority Boot Camp. In: D MacKenzie, E Herbert, eds. Correctional Boot Camps: A Tough Intermediate Sanction. Washington, DC: National Institute of Justice, US Dept of Justice; 1995.

MacKenzie D, Souryal C.  Multi-site Evaluation of Shock Incarceration. Washington, DC: National Institute of Justice, US Dept of Justice; 1994.

Peters M, Thomas D, Zamberlan C. Boot Camps for Juvenile Offenders Program Summary. Washington, DC: Office of Juvenile Justice and Delinquency Prevention, US Dept of Justice; 1997.

• Review Date: 5/17/2007
• Reviewed By: Benjamin W. Van Voorhees, MD, MPH, Assistant Professor of Medicine, Pediatrics and Psychiatry, The University of Chicago, Chicago, IL. Review provided by VeriMed Healthcare Network.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process . A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 1997-2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.