Major depression commonly co-occurs with symptoms of insomnia. However, the underlying
psychobiological mechanisms which can explain this relationship are still not well …

Highlights•Insomnia occurs prior to and represents a risk factor for new onset
depression.•Insomnia often persists following the successful treatment of …

Background Insomnia is frequently co‐morbid with depression, with a bidirectional
relationship between these disorders. There is evidence that insomnia‐specific …

The link between co-morbid insomnia and depression has been demonstrated in numerous
groups. Insomnia has been associated with:(1) an increased risk of developing subsequent …

The majority of individuals with depression experience sleep disturbances. Depression is
also over-represented among populations with a variety of sleep disorders. Although sleep …

Rates of major depressive disorder (MDD) are increasing globally, in part due to the
coronavirus disease 2019 pandemic, contributing to disease burden. It has long been …

The relationship between sleep and depression is bidirectional, complex, and apparent
across the course of depression. Specifically, insomnia constitutes a risk for a future …

Objective Researchers evaluated the effect of manualized treatments for depression on
comorbid symptoms of insomnia. Method Hierarchical linear modeling was used to analyze …

Objective: Insomnia and major depressive disorders (MDD) often co-occur, and such
comorbidity has been associated with poorer outcomes for both conditions. However …

BACKGROUND: In many patients with depression, symptoms of insomnia herald the onset
of the disorder and may persist into remission or recovery, even after adequate treatment …