Background Insomnia disorder is the most common sleep disorder. A better understanding
of insomnia-related deviations in the brain could inspire better treatment. Insufficiently …

Insomnia poses a high risk for depression. Brain mechanisms of sleep and mood
improvement following cognitive behavioural therapy for insomnia remain elusive. This …

Insomnia disorder (ID) and obstructive sleep apnea (OSA) are the two most prevalent sleep
disorders worldwide, but the pathological mechanism has not been fully understood …

Recently, there has been increased interest in the relationship between cerebral small
vessel disease (CSVD) and circadian rhythm disruption, particularly sleep disturbance …

Whether depression and poor sleep interact or have statistically independent associations
with brain structure and its change over time is not known. Within a subset of UK Biobank …

Objectives To quantitatively measure the T1 value, T2 value, proton density (PD) value, and
cerebral blood flow (CBF) in young and middle-aged primary insomnia (PI) patients, and …

Objective It is unclear whether the patterns of functional connectivity density (FCD) differ
between patients with primary insomnia (PI) and healthy subjects. In the present study, we …

Most of tractography studies on insomnia disorder (ID) have reported decreased structural
connectivity between cortical and subcortical structures. Tractography based on standard …

Background Large individual differences exist in sleep deprivation (SD) induced sustained
attention deterioration. Several brain imaging studies have suggested that the activities …

To disclose possible associations between poorer sleep quality and structural brain
alterations in a non-psychiatric healthy population, this study investigated the association …