Related Experiment Video
Updated: Mar 29, 2026

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
Published on: December 6, 2024
Will mania survive DSM-5 and ICD-11?
1Psychiatric Hospital, University of Zurich, Lenggstrasse 31, P.O. Box 1931, 8032, Zurich, Switzerland. jules.angst@bli.uzh.ch.
Unipolar mania, a common mood disorder, is being integrated into bipolar I disorder diagnoses, potentially obscuring its distinct characteristics in public health statistics. Research should prioritize dimensional models over categorical ones for better understanding.
Area of Science:
- Psychiatry
- Mental Health Statistics
- Mood Disorders
Background:
- Mania as a distinct phenomenon predates current diagnostic manuals.
- Recent diagnostic shifts integrate mania into bipolar I disorder (BP-I).
- This integration may increase BP-I heterogeneity and misclassify unipolar mania.
Purpose of the Study:
- To review the current understanding of unipolar mania.
- To discuss the implications of its diagnostic integration into BP-I.
- To advocate for continued recognition of unipolar mania within mood spectrum research.
Main Methods:
- Literature review of current knowledge on unipolar mania.
- Analysis of diagnostic manual changes (DSM-5, ICD-11).
- Discussion of public health statistical implications.
Main Results:
- Unipolar mania, with a prevalence of 1.7-1.8%, is more common than schizophrenia.
- Integrating unipolar mania into BP-I diagnoses creates a more heterogeneous BP-I category.
- Unipolar mania may be inadequately identified and coded in public health statistics.
Conclusions:
- Pure unipolar mania and mania with minor depression should remain key components of the mood spectrum.
- Dimensional research models are superior to categorical models for capturing mood spectrum nuances.
- Further research is needed to refine the understanding and classification of unipolar mania.
More Related Videos
09:55Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
05:03Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
Published on: December 15, 2023
Related Concept Videos
Diagnostic and Statistical Manual of Mental Disorders (DSM)
Panic Disorder
Dissociative Identity Disorder
Introduction to Psychological Disorders
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
Post-traumatic Stress Disorder
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...