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Patterns of Cognitive and Fine Motor Deficits in a Case of Dandy-Walker Continuum
Journal article   Peer reviewed

Patterns of Cognitive and Fine Motor Deficits in a Case of Dandy-Walker Continuum

Alexandra Economou and Christos D. Katsetos
Journal of child neurology, v 27(7), pp 930-937
01 Jul 2012
PMID: 22241712

Abstract

Clinical Neurology Life Sciences & Biomedicine Neurosciences & Neurology Pediatrics Science & Technology
Cerebellar vermian hypoplasia in the context of Dandy-Walker complex is a relatively common disorder associated with a variety of cognitive and behavioral deficits in addition to impairment in motor control. Few studies, however, have examined the neuropsychological profiles of children with isolated hypoplasias of the cerebellum. Herein, we report a 6-year-old girl with Dandy-Walker continuum presenting with mild mental retardation and an inability to produce intelligible speech, despite adequate comprehension of single items and simple instructions. She was able to articulate vowels but not consonants, and fine motor function was deficient. Visual memory was intact for single items but not for multiple items, and visuospatial perception was impaired. An inability to form intelligible speech is not typically reported in cases of isolated vermian hypoplasia. The case extends our knowledge of the phenotypes associated with cerebellar hypoplasia and its relation to fine motor and articulatory control.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Clinical Neurology
Pediatrics
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