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Direct linkLowe, K.; Allen, D.; Jones, E.; Brophy, S.; Moore, K.; James, W. – Journal of Intellectual Disability Research, 2007
Background: Variations in reported prevalence of challenging behaviour indicate the need for further epidemiological research to support accurate planning of future service provision. Methods: All services providing for people with learning disabilities across seven unitary authorities, with a total population of 1.2 million, were screened to…
Descriptors: Topography, Incidence, Learning Disabilities, Mental Retardation
Felstrom, A.; Mulryan, N.; Reidy, J.; Staines, M.; Hillery, J. – Journal of Intellectual Disability Research, 2005
Background: The diagnostic criteria for psychiatric disorders for use with adults with learning disabilities/mental retardation (DC-LD) is a diagnostic tool developed in 2001 to improve upon existing classification systems for adults with learning disability. The aim of this study was to apply the classification system described by the DC-LD to a…
Descriptors: Learning Disabilities, Classification, Mental Retardation, Foreign Countries
Descheemaeker, M.-J.; Ghesquiere, P.; Symons, H.; Fryns, J. P.; Legius, E. – Journal of Intellectual Disability Research, 2005
In the present study the neuropsychological, academic and social-emotional profiles were examined in Neurofibromatosis type 1 (NF1) children. Subjects: 17 NF1 children (ages 7-11) with NF1 without serious medical problems and with a full scale IQ (FSIQ) above 70. Wechsler Intelligence Scale for Children-Revised (WISC-R), academic tests and an…
Descriptors: Measures (Individuals), Nonverbal Learning, Literacy, Intelligence Quotient
Whittington, J.; Holland, A.; Webb, T.; Butler, J.; Clarke, D.; Boer, H. – Journal of Intellectual Disability Research, 2004
Prader-Willi syndrome (PWS) is a genetically determined neurodevelopmental disorder that is associated with the under-expression of maternally imprinted genes at the 15q11-q13 chromosomal locus. In addition to a characteristic physical and behavioural phenotype, those with the syndrome have impaired social cognition, literal mindedness and…
Descriptors: Underachievement, Educational Needs, Socialization, Special Schools
Tyrer, F.; McGrother, C. W.; Thorp, C. F.; Donaldson, M.; Bhaumik, S.; Watson, J. M.; Hollin, C. – Journal of Intellectual Disability Research, 2006
Background: Many people with learning disabilities (LD) show aggressive behaviour, but the extent of the problem and its associated factors and effects are unclear. Methods: A cross-sectional analysis was carried out using interview data from 3065 adults with LD on the Leicestershire LD Register. Physical aggression towards others was defined as…
Descriptors: Incidence, Aggression, Learning Disabilities, Adults
