Longitudinal changes in brain structure and lifestyle can affect sleep phenotypes. However,
the influence of the interaction between longitudinal changes in brain structure and lifestyle …

Sleep duration, psychiatric disorders and dementias are closely interconnected in older
adults. However, the underlying genetic mechanisms and brain structural changes are …

The question of how much sleep is best for the brain attracts scientific and public interest,
and there is concern that insuficient sleep leads to poorer brain health. However, it is …

Background s: Previous studies have reported that patients with sleep disorders have
altered brain cortical structures. However, the causality has not been determined. We …

Background Adequate sleep duration is essential for regulating physiological and cognitive
functions. Disturbed sleep has been linked to a wide range of comorbidities, including …

Background Emerging evidence suggests bidirectional causal relationships between sleep
disturbance and psychiatric disorders, but the underlying mechanisms remain unclear …

Sleep problems have been associated with cognition, both cross-sectionally and
longitudinally. Specific genes have been also associated with both sleep regulation and …

Introduction. Identifying risk factors for insomnia in individuals that are likely to develop
insomnia is needed to develop prevention strategies. Novel genetic tools using results of …

Abstract Study Objective Sleep is essential for both physical and mental health, and there is
a growing interest in understanding how different factors shape individual variation in sleep …

Background There is a profound connection between abnormal sleep patterns and brain
disorders, suggesting a shared influential association. However, the shared genetic basis …