Objective: Aggression is a disruptive behavior that limits children’s ability for a better adjustment. As commonly reported, sleep problems is associated with the presentation of aggression in ADHD children. In this study, we aimed to investigate the association between sleep problems and aggressive behavior in children with ADHD.  Methods: The study method is correlational and cross-section...

Over the past 50 years, well over 100 twin studies have focussed on understanding factors contributing to variability in normal sleep-wake characteristics and sleep disturbances. Whilst we have gained a great deal from these studies, there is still much to be learnt. Twin studies can be used in multiple ways to answer questions beyond simply estimating heritability. This paper provides a compre...

OBJECTIVES Excessive daytime sleepiness (EDS) and sudden sleep onset (SOS) episodes are frequent in Parkinson׳s disease (PD). The objectives are to identify clinical characteristics and factors associated with EDS and SOS episodes. METHODS Clinical demographic data were recorded (N=100, mean age=65.0±10.4). EDS was identified by the Epworth Sleepiness Scale (ESS>10) and SOS episodes were regi...

BACKGROUND Sleep disturbances are increasingly recognized as a common problem for children and adolescents with chronic pain conditions, but little is known about the prevalence, type, and impact of sleep problems in pediatric functional gastrointestinal disorders (FGIDs). The objectives of the current study were two-fold: 1) to describe the pattern of sleep disturbances reported in a large sam...

OBJECTIVE Mild cognitive impaired (MCI) is viewed as a transitional stage from normal to dementia. The aim of this study is analyze the sleep disturbances in subjects diagnosed as carries MCI. METHODS A review of the literature was conducted in order to document sleeps problems in the context of MCI. RESULTS Among the studies that compares the prevalence of sleep disturbances between subjec...

We studied the short- and long-term effects of classroom separation in twins on behavior problems and academic performance. Short-term effects were studied at age 7 in twins separated at age 5 and long-term effects at age 12 in twins who had been separated or together most of the time at school. Behavior problems were rated by mothers (Child Behavior Checklist at ages 3, 7 and 12) and teachers ...

ACG Actigraphy ADHD Attention deficit and hyperactivity disorder ANOVA Analysis of variance AS Asperger syndrome CBCL Children's behaviour checklist CDI Children's depression inventory CI Confidence interval CSRF Children's self-report form for sleep disturbances DSPS Delayed sleep phase syndrome EEG Electroencephalography fMRI Functional magnetic resonance imaging INCL Infantile neuronal ceroi...

Gastroesophageal reflux disease (GERD) and sleep disturbances are both common health problems. There is a significant association between disturbed sleep and GERD, and this may be bidirectional. Sleep disorders may induce gastrointestinal (GI) disturbances, while GI symptoms also may provoke or worsen sleep derangements. Reflux of gastric acid is a less frequent event during sleep, however, aci...

This study builds on the scant research involving siblings of children with severe emotional disturbances (SED) and examines: associations between adversity experiences and adjustment among 5- to 10-year-old siblings, and relations among family resources, community life, and sibling adjustment. Caregivers from 100 families completed standardized indicators of sibling adjustment and scales refle...

objectives: parasomnias can create sleep disruption; in this article we assessed parasomnias in school-aged children in tehran . methods: in spring 2005, a total of 6000 sleep questionnaires were distributed to school-aged children in 5 districts of tehran (iran). a modified pediatrics sleep questionnaire with 34 questions was used. results: parasomnias varied from 0.5% to 5.7% among the subjec...