This chapter examines the escalating mental health crisis among adolescent girls in the United States, situating current prevalence trends within a broader socioecological, developmental, and policy framework. Drawing on national surveillance data and interdisciplinary scholarship, it analyzes gender-specific patterns in depression, anxiety, trauma exposure, eating disorders, self-harm, and suicidality. Attention is given to the ways social media environments, adverse childhood experiences, structural inequities, and the COVID-19 pandemic have intensified psychological vulnerability during a critical developmental period. An intersectional lens highlights how race, socioeconomic status, gender identity, and differential access to care shape mental health outcomes and perpetuate disparities among historically marginalized youth.

Positioning adolescent girls as a priority population within contemporary community mental health, the chapter examines the policy infrastructures that influence service accessibility, including school-based mental health systems, Medicaid, Early and Periodic Screening, Diagnostic, and Treatment provisions, and national crisis response networks. Evidence-based intervention, such as cognitive-behavioral therapy, trauma-focused cognitive behavioral therapy, mindfulness-based approaches, and relational group models, are presented alongside guidance for culturally responsive and trauma-informed implementation. Emphasizing prevention, early identification, and cross-sector collaboration, the chapter offers actionable recommendations for practitioners, educators, and policymakers committed to advancing equitable, developmentally attuned, and community-centered mental health support for adolescent girls.


  1. How does gender socialization influence emotional expression and help-seeking behaviors?
  2. In what ways do media and social platforms shape adolescent self-concept?
  3. How does intersectionality complicate universal narratives about “girls’ mental health”?

Intersectionality should not be reduced to a checklist of identities. It is an analytical framework for examining how social locations and systems of power—including racism, sexism, class inequality, heterosexism, ableism, and immigration policy—interact to shape risks, resources, institutional responses, and opportunities for young people.

Centers for Disease Control and Prevention. (2024). Whole School, Whole Community, Whole Child. The WSCC framework integrates education and public health and addresses student well-being through ten interconnected components, including the social and emotional climate, health education, counseling and psychological services, family engagement, and community involvement.

Hoover, S., Lever, N., Sachdev, N., et al. (2019). Advancing comprehensive school mental health systems: Guidance from the field. National Center for School Mental Health. This framework describes a comprehensive, multi-tiered school mental-health system incorporating promotion and universal prevention, early intervention, intensive services, needs assessment, evidence-based practices, family and community partnerships, workforce preparation, data collection, and sustainable funding.

School-based prevention should combine universal supports with targeted and individualized interventions. Implementation should also examine whether discipline policies, screening procedures, referral pathways, and access to advanced services operate equitably across racial, gender, disability, sexuality, language, and socioeconomic groups.

Cross-reference: See Chapter 7 Youth for developmental context and age-responsive intervention; Chapter 12 Structural Racism for the effects of institutional policies and unequal access to protection and treatment; and Chapter 15 Collective Trauma for the shared effects of violence, discrimination, community loss, public crises, and chronic threat.


  • Centers for Disease Control and Prevention. (2024). Mental health: Adolescent and school health. CDC’s analysis of the 2023 Youth Risk Behavior Survey found substantial distress among U.S. high-school students, with female and LGBTQ+ students reporting more indicators of poor mental health and suicidal thoughts and behaviors than comparison groups. The data should be interpreted intersectionally because experiences also vary across racial, ethnic, sexual-orientation, and gender-identity groups.
  • Demkowicz, O., Jefferson, R., Nanda, P., et al. (2025). Adolescent girls’ explanations of high rates of low mood and anxiety in their population: A co-produced qualitative study. BMC Women’s Health, 25, Article 49. Girls participating in the study described interconnected pressures involving gender expectations, education, peer relationships, social comparison, social media, and broader social conditions. The co-produced design also demonstrates the value of involving girls in defining the problems that programs are intended to address.

These sources caution against treating adolescent girls as a uniform risk category. Prevention efforts should distinguish among individual distress, relational pressures, gendered expectations, exposure to violence, discrimination, material hardship, and structural barriers to care.

The literature supports a measured interpretation: social media is neither uniformly harmful nor harmless. Outcomes depend on the young person, the content encountered, the forms of engagement, peer and cultural contexts, platform design, and the extent to which appearance becomes a primary basis for social evaluation.

  • Ozer, E. J. (2017). Youth-led participatory action research: Overview and potential for enhancing adolescent development. Child Development Perspectives, 11(3), 173–177. Youth-led participatory action research positions young people as investigators and change agents who identify community problems, collect and interpret evidence, and advocate for institutional or policy change. It is particularly useful when empowerment is understood as sharing decision-making power rather than simply teaching individual coping skills.
  • Ozer, E. J., Abraczinskas, M., Ballonoff Suleiman, A., Kennedy, H., & Nash, A. (2024). Youth-led participatory action research and developmental science: Intersections and innovations. Annual Review of Developmental Psychology. This review examines YPAR across disciplines and its potential to support critical consciousness, agency, supportive relationships, and youth-led systems change.
  • Gies, S. V., Cohen, M. I., Edberg, M., Bobnis, A., Spinney, E., & Berger, E. (2015). Girls Circle: An evaluation of a structured support group program for girls. U.S. Department of Justice, Office of Juvenile Justice and Delinquency Prevention. Girls Circle is a gender-responsive group model emphasizing relationships, resiliency, skills, and personal and collective strengths. The evaluation produced mixed findings, with outcomes affected by program attendance and uneven implementation; it should therefore be presented as a promising model requiring fidelity, adequate dosage, cultural adaptation, and continued evaluation rather than as uniformly proven.

Community empowerment programs are strongest when young people help set priorities, exercise meaningful decision-making authority, develop collective rather than exclusively individual solutions, and have opportunities to influence the schools, services, media environments, and policies affecting their lives.