Sleep in infants and toddlers with Down syndrome compared to typically developing peers: looking beyond snoring

To compare sleep in infants and toddlers with Down syndrome (DS) to typically developing controls, including differences in snoring and sleep ecology (sleep setting and parent behaviors). Parents of 104 children with DS and 489 controls aged 6–36 months completed the Brief Infant Sleep Questionnaire (BISQ). We explored group differences, controlling for demographic variables. Parents of children with DS reported more sleep problems (45% v 19%),...