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Defining and diagnosing involuntary emotional expression disorder
Jeffrey L Cummings1, David B Arciniegas, Benjamin R Brooks
1Alzheimer's Disease Center, Department of Neurology at David Geffen School of Medicine, University of California, Los Angeles, California, USA.
Emotional disinhibition syndrome causes uncontrollable crying or laughing in neurological conditions. The study proposes a unifying term, involuntary emotional expression disorder (IEED), with diagnostic criteria to improve understanding and treatment.
Area of Science:
- Neurology
- Neuroscience
- Psychiatry
Background:
- Emotional disinhibition syndrome involves uncontrollable crying or laughing unrelated to stimuli.
- This condition is prevalent in neurological disorders like ALS, MS, stroke, and TBI.
- Inconsistent terminology hinders diagnosis and treatment.
Purpose of the Study:
- To propose a unifying term for emotional disinhibition syndrome.
- To establish clear diagnostic criteria for the proposed disorder.
- To address the nomenclature barrier impacting patient care.
Main Methods:
- Literature review of existing terms and definitions.
- Clinical observation and analysis of patient symptoms.
- Development of a proposed diagnostic framework.
Main Results:
- Identified significant confusion due to varied terminology.
- Proposed the unifying term: Involuntary Emotional Expression Disorder (IEED).
- Outlined specific diagnostic criteria for IEED.
Conclusions:
- A standardized term and criteria are needed for IEED.
- The proposed IEED framework aims to enhance clinical understanding.
- Improved diagnosis and treatment are expected with a unified approach.
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