[Psychomotricity and fragile X syndrome]

Area of Science:

• Neurodevelopmental Disorders
• Pediatric Neurology
• Developmental Psychology

Context:

• Fragile X syndrome (FXS) is a genetic disorder impacting cognitive and developmental trajectories.
• Psychomotor development is frequently affected in children diagnosed with FXS.
• Understanding these specific challenges is key for targeted support.

Purpose:

• To review the primary psychomotor characteristics observed in children with fragile X syndrome.
• To elucidate the underlying causes of psychomotor disabilities in FXS.
• To highlight key developmental and motor control issues.

Summary:

• Children with FXS exhibit delays in fundamental motor skills like crawling and walking.
• Contributing factors include sensory hypersensitivity, poor muscle tone, joint laxity, and impaired coordination.
• Hyperactivity and stereotypies are also common features in affected children.

Impact:

• Provides a foundational understanding of psychomotor deficits in FXS.
• Informs early diagnostic and therapeutic strategies for affected children.
• Highlights the complex interplay of sensory, motor, and neurological factors in FXS development.