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Published on: May 2, 2025
Pediatric mania: a developmental subtype of bipolar disorder?
J Biederman1, E Mick1, S V Faraone1
1Pediatric Psychopharmacology Unit,Massachusetts General Hospital and Harvard Medical School,Boston,U.S.A.
Insights
Pediatric mania, though controversial, is increasingly recognized as not rare but difficult to diagnose. Early identification of childhood-onset mania is crucial for understanding bipolar disorder subtypes.
Area of Science:
- Child and Adolescent Psychiatry
- Neurodevelopmental Disorders
- Mental Health Research
Background:
- The prevalence and existence of pediatric mania remain debated.
- Previous views suggested pediatric mania is rare or non-existent.
- Recent systematic research challenges these traditional perspectives.
Purpose of the Study:
- To challenge the notion that pediatric mania is rare.
- To highlight the diagnostic challenges associated with pediatric mania.
- To underscore the importance of identifying childhood-onset mania for understanding bipolar disorder.
Main Methods:
- Review of systematic research and case reports on pediatric mania.
- Analysis of diagnostic complexities in children.
- Examination of comorbidity patterns and treatment responses.
Main Results:
- Pediatric mania may not be rare but is often difficult to diagnose.
- Unique comorbidities in children include ADHD, aggression, conduct disorder, and substance use disorders.
- Association with trauma and atypical treatment responses complicate diagnosis.
Conclusions:
- Childhood-onset mania is a significant clinical entity.
- Recognizing pediatric mania is vital for identifying potential bipolar disorder subtypes.
- Further investigation into the unique characteristics of pediatric mania is warranted.
Abstract:
Despite ongoing controversy, the view that pediatric mania is rare or non-existent has been increasingly challenged not only by case reports but also by systematic research. This research strongly suggests that pediatric mania may not be rare but that it may be difficult to diagnose. Since children with mania are likely to become adults with bipolar disorder, the recognition and characterization of childhood-onset mania may help identify a meaningful developmental subtype of bipolar disorder worthy of further investigation. The major difficulties that complicate the diagnosis of pediatric mania include: - its pattern of comorbidity may be unique by adult standards, especially its overlap with ADHD, aggression and conduct disorder; - its overlap with substance use disorders; - its association with trauma and adversity; - its response to treatment is atypical by adult standards. These issues will be reviewed in the presentation.
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