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Published on: July 5, 2014
Understanding Motor Stereotypies as a Transdiagnostic Phenotype
Nathalia Garrido-Torres1, Amy Giguere Carney2, Megan Lyons2
1Hospital Universitario Virgen del Rocío, Seville, Spain and CIBERSAM, ISCIII (Spanish Network for Research in Mental Health), Seville, Spain.
Insights
Motor stereotypies (MS) are common, repetitive movements often noticed in children. While sometimes concerning, MS are transdiagnostic and do not always indicate a neurodevelopmental disorder or require intervention.
Area of Science:
- Neuroscience
- Developmental Pediatrics
- Behavioral Science
Background:
- Motor stereotypies (MS) are repetitive, rhythmic movements observed in children.
- Parents and educators frequently identify MS, leading to clinical evaluation.
- Concerns often involve potential negative impacts and association with neurodevelopmental disorders like autism spectrum disorder (ASD).
Purpose of the Study:
- To present Motor Stereotypies as a common, transdiagnostic phenotype.
- To inform clinicians and families about the characteristics and course of MS.
- To clarify that MS do not invariably signify a neurodevelopmental disorder or necessitate intervention.
Main Methods:
- This is a Clinical Perspective, not an empirical study.
- The content is based on existing clinical knowledge and literature review.
- Emphasis is placed on conceptual understanding and clinical guidance.
Main Results:
- Motor stereotypies are a prevalent, transdiagnostic feature across various conditions.
- Understanding the typical presentation and course of MS is essential for accurate assessment.
- MS can occur independently of significant neurodevelopmental disorders.
Conclusions:
- Motor stereotypies are a common, transdiagnostic phenotype.
- Clinical attention should focus on understanding MS characteristics and course.
- Intervention for MS is not always required, and they do not always indicate a neurodevelopmental disorder.
Abstract:
Motor stereotypies (MS) are repetitive, rhythmic actions varying in complexity and presentation. Parents and teachers often notice these movements in children at home or in the classroom, prompting clinical attention. Concerns typically arise regarding the potential adverse consequences of these movements on the child, their impact on others, and whether they signal chronic neurodevelopmental conditions such as autism spectrum disorder (ASD). This Clinical Perspectives emphasizes MS as a common, transdiagnostic phenotype. It is crucial for clinicians and families to understand their characteristics, typical course, and potential co-occurring conditions, and that MS do not always signify a neurodevelopmental disorder nor always require intervention.
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