Thesis Title: Exploring the Relationship Between Sleep Habits, ADHD Symptoms, and Socioemotional Wellbeing in Children from Underserved Communities
Abstract: Attention-deficit/hyperactivity disorder (ADHD) is one of the most prevalent neurodevelopmental conditions, affecting up to 12% of children worldwide. The number of ADHD diagnoses and treatments has increased considerably lately. For example, in the UK rates doubled for boys and quadrupled for girls. ADHD often co-occurs with other conditions, such as sleep disturbances. Sleep disturbance affects approximately 25% of typical children, but recent data indicate a prevalence of around 70% in children with ADHD, linked to socioeconomic deprivation. ADHD and sleep problems independently have a negative impact on children’s mental health and functioning, but their co-occurrence may amplify these effects. Most of the research is correlational and cross-sectional, leaving a gap in understanding the long-term effects of sleep problems on ADHD behaviours and children’s adjustments.
This project uses data from the Development of Emotional Resilience (DEER) observational cohort, which investigates risk and resilience factors in 7-12 years old children in East London schools, un underserved community. Three key areas are to be uncovered: 1) the impact of ADHD on physical, psychological, and socioemotional outcomes in children from underserved communities and the contributing role of sleep problems; 2)the interconnection of ADHD related symptoms with sleep habits and emotional symptoms in children in a network framework; 3) the effects of screen use on sleep habits, social cognition, and ADHD symptoms in children.
This research will focus on socioeconomically disadvantaged children, who face additional challenges that may exacerbate ADHD symptoms and sleep problems. The findings aim to deepen understanding of ADHD, sleep problems, and wellbeing in diverse populations.
First Supervisor: Professor Jennifer Lau
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