Source
Universitat Autonoma de Barcelona, Facultat de Psicologia, Bellaterra, Spain. carme.brun@uab.cat
Abstract
BACKGROUND:
Angelman syndrome (AS) is a neurodevelopmental disorder usually caused by an anomaly in the maternally inherited chromosome 15. The main features are severe intellectual disability, speech impairment, ataxia, epilepsy, sleep disorder and a behavioural phenotype that reportedly includes happy disposition, attraction to/fascination with water and hypermotoric behaviour.
METHOD:
We studied the level of adaptive behaviour and the adaptive behavioural profile in the areas of 'motor skills', 'language and communication', 'personal life skills' and 'community life skills' in a group of 25 individuals with genetically confirmed AS, to determine whether there is a specific adaptive behaviour profile.
RESULTS AND CONCLUSIONS:
None of the individuals, whatever their chronological age, had reached a developmental age of 3 years. A specific adaptive behaviour profile was found, with 'personal life skills' emerging as relative strengths and 'social and communication skills' as weaknesses.
© 2010 The Authors. Journal of Intellectual Disability Research © 2010 Blackwell Publishing Ltd.