How does teen depression differ from adult depression?

Teens may show irritability, anger, or withdrawal rather than sad mood. School performance drops, friendships suffer, and risky behavior increases.

Is teen depression just normal adolescent moodiness?

No. While mood fluctuations are normal, depression involves persistent symptoms, loss of interest, and functional impairment lasting weeks or longer.

What's the prevalence of depression in teens?

Approximately 15–20% of adolescents experience a major depressive episode by age 18. Rates are higher in girls than boys.

What treatment works for teen depression?

Psychotherapy (CBT, interpersonal therapy) is first-line. Antidepressants may be added if symptoms are moderate to severe. Family involvement is important.

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Teen Depression: Recognizing Signs in Adolescents

Peter Kolomiets

|March 21, 2026|Updated Apr 13, 2026|6 min

Teen Depression: Recognizing Signs in Adolescents

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References

Thapar A, Collishaw S, Pine DS, Thapar AK (2012). Depression in Adolescents: Clinical Features and Risk Factors
American Psychiatric Association (2013). Diagnostic and Statistical Manual of Mental Disorders (DSM-5)