title: Abilities and attainment in Smith-Magenis syndrome.
abstract: This study reports on cognitive abilities and attainment in 29 children and 21 adults with Smith-Magenis syndrome. There were 13 boys and 16 girls aged 6 to 16 years, and nine men and 12 women aged 16 to 52 years. All had mild to severe learning disabilities* with no differences overall between verbal and performance skills, but with a particular profile of cognitive strengths and weaknesses. Levels of attainment and of adaptive behaviour were strikingly low, and the group of adults emerged as much more dependent on carers than might have been expected from their general level of intellectual functioning. Reasons for this discrepancy are explored in terms of the severe behavioural difficulties characteristic of the syndrome.
authors.affiliation: Child and Adolescent Mental Health Services South London and Maudsley NHS Trust, UK. Orlee.Udwin@slam-tr.nhs.uk
authors.forename: O
authors.initials: O
authors.lastname: Udwin
authors.forename: C
authors.initials: C
authors.lastname: Webber
authors.forename: I
authors.initials: I
authors.lastname: Horn
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis / Q000235:genetics* / Q000523:psychology; D000203:Activities of Daily Living / Q000523:psychology; D000293:Adolescent; D000328:Adult; D001076:Aptitude; D002648:Child; D002653:Child Behavior Disorders / Q000175:diagnosis / Q000235:genetics / Q000523:psychology; D002872:Chromosome Deletion; D002886:Chromosomes, Human, Pair 17; D002658:Developmental Disabilities / Q000175:diagnosis / Q000235:genetics* / Q000523:psychology; D004519:Education, Special; D004522:Educational Status; D005260:Female; D006801:Humans; D007360:Intelligence / Q000235:genetics; D007859:Learning Disabilities / Q000175:diagnosis / Q000235:genetics* / Q000523:psychology; D008297:Male; D008875:Middle Aged; D012759:Sheltered Workshops; D014888:Wechsler Scales