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Psychiatry107 papers

Mental disorder in adolescence

Last edited: 4/10/2026

Overview

Mental illness in adolescents significantly increases the risk of medical emergencies, hospitalizations, and readmissions 1. Unaccompanied refugee minors (URM) in Europe, a population often under 18, experience a high prevalence of mental health disorders 2.

Diagnosis

Management

  • Integrated medical-psychiatric care models in pediatric emergency settings may reduce hospital admissions and readmissions for adolescents with acute mental disorders 1.
  • Emergency triage innovations, including multidisciplinary staffing and training for psychiatric assessment, have been shown to reduce admissions 1.
  • Telepsychiatry consultations can decrease emergency hospital admissions 1.
  • Psychological therapies delivered in emergency departments, such as psychoeducation and risk-reduction counseling for suicide prevention, can reduce admissions 1.
  • Telephone follow-up may also contribute to reduced admissions 1.
  • Special Populations

  • Unaccompanied refugee minors (URM) in Europe, particularly those from Afghanistan, have a high prevalence of mental health disorders, including PTSD, depression, anxiety, and behavioral problems 2.
  • URM exhibit higher rates of suicide attempts and deaths compared to the host population 2.
  • Risk factors for mental health issues in URM include social support levels in the host country and rearing environment 2.
  • Adolescents aged 8-25 years were included in a review of integrated care models for medical emergencies related to mental illness 1.
  • Key Recommendations

  • Implement integrated medical-psychiatric care models within pediatric emergency settings to improve outcomes for adolescents experiencing medical emergencies related to mental illness 1. (Evidence: Moderate)
  • Utilize emergency triage innovations, such as multidisciplinary staffing and psychiatric assessment training, to reduce hospital admissions 1. (Evidence: Moderate)
  • Employ telepsychiatry consultations as a strategy to decrease emergency hospital admissions 1. (Evidence: Moderate)
  • Integrate psychological therapies, including psychoeducation and suicide prevention counseling, into emergency department care to reduce admissions 1. (Evidence: Moderate)
  • Provide telephone follow-up as an intervention to potentially lower hospital admission rates 1. (Evidence: Moderate)
  • References

    1 Otis M, Barber S, Amet M, Nicholls D. Models of integrated care for young people experiencing medical emergencies related to mental illness: a realist systematic review. European child & adolescent psychiatry 2023. link 2 Daniel-Calveras A, Baldaquí N, Baeza I. Mental health of unaccompanied refugee minors in Europe: A systematic review. Child abuse & neglect 2022. link

    Original source

    1. [1]
    2. [2]
      Mental health of unaccompanied refugee minors in Europe: A systematic review.Daniel-Calveras A, Baldaquí N, Baeza I Child abuse & neglect (2022)
    3. [3]
      The institutionalized adolescent: the pediatrician's role as youth advocate.Hein K Pediatric clinics of North America (1980)

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