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Characterisation of sleep problems in children with Williams syndrome.
Res Dev Disabil. 2011 Jan-Feb; 32(1):164-9.RD

Abstract

Sleep is critical to optimal daytime functioning, learning and general health. In children with established developmental disorders sleep difficulties may compound existing learning difficulties. The purpose of the present study was to evaluate the prevalence and syndrome specificity of sleep problems in Williams syndrome (WS), a neurodevelopmental disorder affecting around 1 in 20,000 live births. Parents of 64 children with WS, aged 6-12 years, and 92 age matched healthy controls were surveyed about their child's sleep habits. The Child Sleep Habits Questionnaire, general health and background information were collected from the parents. Ninety seven percent of parents reported that their children had sleep problems and reported a high prevalence of sleep difficulties: greater bedtime resistance, sleep anxiety, night waking and daytime sleepiness. This is the first study to our knowledge to survey sleep problems in a large cohort of school age children with WS. Sleep problems in children with learning difficulties are often amendable to treatment if diagnosed early. Furthermore the negative impact of sleep disturbances on daytime behaviour and learning should be measured before diagnoses of behaviourally defined disorders are considered.

Authors+Show Affiliations

School of Health and Social Science, Middlesex University, London, UK. d.annaz@mdx.ac.ukNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20940094

Citation

Annaz, Dagmara, et al. "Characterisation of Sleep Problems in Children With Williams Syndrome." Research in Developmental Disabilities, vol. 32, no. 1, 2011, pp. 164-9.
Annaz D, Hill CM, Ashworth A, et al. Characterisation of sleep problems in children with Williams syndrome. Res Dev Disabil. 2011;32(1):164-9.
Annaz, D., Hill, C. M., Ashworth, A., Holley, S., & Karmiloff-Smith, A. (2011). Characterisation of sleep problems in children with Williams syndrome. Research in Developmental Disabilities, 32(1), 164-9. https://doi.org/10.1016/j.ridd.2010.09.008
Annaz D, et al. Characterisation of Sleep Problems in Children With Williams Syndrome. Res Dev Disabil. 2011 Jan-Feb;32(1):164-9. PubMed PMID: 20940094.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Characterisation of sleep problems in children with Williams syndrome. AU - Annaz,Dagmara, AU - Hill,Catherine M, AU - Ashworth,Anna, AU - Holley,Simone, AU - Karmiloff-Smith,Annette, PY - 2010/04/23/received PY - 2010/09/10/revised PY - 2010/09/10/accepted PY - 2010/10/14/entrez PY - 2010/10/14/pubmed PY - 2011/3/26/medline SP - 164 EP - 9 JF - Research in developmental disabilities JO - Res Dev Disabil VL - 32 IS - 1 N2 - Sleep is critical to optimal daytime functioning, learning and general health. In children with established developmental disorders sleep difficulties may compound existing learning difficulties. The purpose of the present study was to evaluate the prevalence and syndrome specificity of sleep problems in Williams syndrome (WS), a neurodevelopmental disorder affecting around 1 in 20,000 live births. Parents of 64 children with WS, aged 6-12 years, and 92 age matched healthy controls were surveyed about their child's sleep habits. The Child Sleep Habits Questionnaire, general health and background information were collected from the parents. Ninety seven percent of parents reported that their children had sleep problems and reported a high prevalence of sleep difficulties: greater bedtime resistance, sleep anxiety, night waking and daytime sleepiness. This is the first study to our knowledge to survey sleep problems in a large cohort of school age children with WS. Sleep problems in children with learning difficulties are often amendable to treatment if diagnosed early. Furthermore the negative impact of sleep disturbances on daytime behaviour and learning should be measured before diagnoses of behaviourally defined disorders are considered. SN - 1873-3379 UR - https://www.unboundmedicine.com/medline/citation/20940094/Characterisation_of_sleep_problems_in_children_with_Williams_syndrome_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0891-4222(10)00204-0 DB - PRIME DP - Unbound Medicine ER -