The relationship between parent and child dysfunctional beliefs about sleep and child sleep

Cognitive theories emphasise the role of dysfunctional beliefs about sleep in the development and maintenance of sleep-related problems (SRPs). The present research examines how parents' dysfunctional beliefs about children's sleep and child dysfunctional beliefs about sleep are related to each other and to children's subjective and objective sleep. Participants were 45 children aged 11 -12 years and their parents. Self-report measures of dysfunctional beliefs about sleep and child sleep were completed by children, mothers and fathers. Objective measures of child sleep were taken using actigraphy. The results showed that child dysfunctional beliefs about sleep were correlated with father (r=.43, p<.05) and mother (r=.43, p<.05) reported child SRPs, and with Sleep Onset Latency (r=.34, p<.05). Maternal dysfunctional beliefs about child sleep were related to child SRPs as reported by mothers (r=.44, p<.05), and to child dysfunctional beliefs about sleep (r=.37, p<.05). Some initial evidence was found for a mediation pathway in which child dyfunctional beliefs mediate the relationship between parent dysfunctional beliefs and child sleep. The results support the cognitive model of SRPs and contribute to the literature by providing the first evidence of familial aggregation of dysfunctional beliefs about sleep

Sleep habits and sleep disturbances in Dutch children: a population-based study

Sleep disorders can lead to significant morbidity. Information on sleep in healthy children is necessary to evaluate sleep disorders in clinical practice, but data from different societies cannot be simply generalized. The aims of this study were to (1) assess the prevalence of sleep disturbances in Dutch healthy children, (2) describe sleep habits and problems in this population, (3) collect Dutch norm data for future reference, and (4) compare sleep in children from different cultural backgrounds. A population-based descriptive study was conducted using the Children’s sleep habits questionnaire and the sleep self-report. One thousand five hundred seven proxy-reports and 262 self-reports were analyzed. Mean age was 8.5 years (95% confidence interval, 8.4–8.6), 52% were boys. Sleep problems in Dutch children were present in 25%, i.e., comparable to other populations. Sleep habits were age-related. Problem sleepers scored significantly higher on all scales. Correlations between parental and self-assessments were low to moderate. Dutch children had significantly more sleep disturbances than children from the USA and less than Chinese children. Cognitions and attitudes towards what is considered normal sleep seem to affect the appraisal of sleep, this probably accounts partly for cultural differences. For a better understanding of cultural influences on sleep, more information on these determinants and the establishment of cultural norms are mandatory