Work

The Importance of Sleep: Attentional Problems in School-Aged Children With Down Syndrome and Williams Syndrome

Year: 2014

Type: article

Abstract: In typically developing (TD) children, sleep problems have been associated with day-time attentional difficulties. Children with developmental disabilities often suffer with sleep and attention problems, yet their relationship is poorly understood. The present study investigated this association in school-aged children with Down syndrome (DS) and Williams syndrome (WS). Actigraphy and pulse oximetry assessed sleep and sleep-disordered breathing respectively, and attention was tested using a novel visual Continuous Performance Task (CPT).Attentional deficits were evident in both disorder groups. In the TD group, higher scores on the CPT were related to better sleep quality, higher oxyhemoglobin saturation (SpO2), and fewer desaturation events. Sleep quality, duration, and SpO2 variables were not related to CPT performance for children with DS and WS.

Source: Behavioral Sleep Medicine

DOI: 10.1080/15402002.2014.940107

Authors: Anna Ashworth, Catherine M. Hill, Annette Karmiloff-Smith, Dagmara Dimitriou

Institutions: University of Southampton, Birkbeck, University of London

Language: English

Topic: Sleep and related disorders

Subfield: Experimental and Cognitive Psychology

Field: Psychology

Domain: Social Sciences

SDG: Good health and well-being

Open Access status: green

Funders: Down Syndrome Education International, Williams Syndrome Foundation