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Childhood-Onset Schizophrenia and Early-onset Schizophrenia Spectrum Disorders: An Update

David I Driver1, Shari Thomas2, Nitin Gogtay3

  • 1Child Psychiatry Branch, National Institutes of Mental Health (NIMH), National Institutes Health (NIH), Building 10, Room 4N313C, 10 Center Drive, Bethesda, MD 20814, USA.

Child and Adolescent Psychiatric Clinics of North America
|November 12, 2019
PubMed

Insights

Childhood-onset schizophrenia is a rare disorder with severe impacts. Early diagnosis and aggressive treatment, including medication and family support, are crucial for preventing further deterioration in affected children.

Area of Science:

  • Child and Adolescent Psychiatry
  • Neurodevelopmental Disorders
  • Schizophrenia Spectrum Disorders

Background:

  • Childhood-onset schizophrenia (COS) presents with significant clinical severity, developmental impact, and poor prognosis.
  • COS may represent a more homogeneous patient group compared to adult-onset schizophrenia.
  • Positive symptoms are essential for diagnosing COS, with multimodal hallucinations being common.

Purpose of the Study:

  • To delineate the characteristics and diagnostic considerations of childhood-onset schizophrenia.
  • To emphasize the importance of early intervention in managing this rare disorder.

Main Methods:

  • Review of existing literature on childhood-onset schizophrenia.
  • Analysis of diagnostic criteria and symptom presentation in pediatric populations.
  • Examination of treatment strategies for early-onset psychotic disorders.

Main Results:

  • Hallucinations are frequent in COS but also occur in healthy children and those with other psychiatric conditions, necessitating caution in diagnosis.
  • Childhood-onset schizophrenia appears to be a rare but continuous manifestation of the adult-onset disorder.
  • Aggressive treatment post-diagnosis, including medication and psychosocial support, is vital.

Conclusions:

  • Childhood-onset schizophrenia requires careful diagnosis, distinguishing it from other conditions presenting with similar symptoms.
  • Prompt and intensive treatment is essential to mitigate the severe consequences and prevent deterioration in children with schizophrenia.

Keywords:
Childhood psychosisChildhood-onset schizophreniaSchizophrenia

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