Results 171 to 180 of about 973,384 (247)

Affective dynamics in adolescents with major depressive disorder and subthreshold depression: an experience sampling study. [PDF]

open access: yesPsychol Med
Liu TCY   +12 more
europepmc   +1 more source

Longer Sleep Duration Predicts Progression to Bipolar or Psychotic Disorders in Youth Accessing Early Intervention Mental Health Services

open access: yesBipolar Disorders, Volume 28, Issue 7, November 2026.
ABSTRACT Background While growing evidence implicates sleep‐wake and circadian rhythm disturbances (SCRDs) in the onset and course of mood and psychotic disorders, longitudinal studies using objective measures are limited. This clinical cohort study examined whether actigraphy‐derived SCRDs (sleep duration, timing, and efficiency) predicted transition ...
Joanne S. Carpenter   +11 more
wiley   +1 more source

Clinical Trajectory of Late‐Onset Delusional Disorder Toward Evolving Dementia With Lewy Bodies

open access: yesPsychogeriatrics, Volume 26, Issue 6, November 2026.
ABSTRACT Recent clinical observations indicate that late‐onset psychosis can precede the onset of dementia with Lewy bodies (DLB). However, its longitudinal clinical trajectory remains poorly understood. Delusional disorder (DD) in older adults is relatively uncommon and poor insight frequently leads to refusal of psychiatric care, limiting available ...
Hiroshige Fujishiro   +7 more
wiley   +1 more source

Gut microbiota alterations and signatures across subthreshold depression and major depressive disorders in adolescents. [PDF]

open access: yesJ Transl Med
Xu X   +12 more
europepmc   +1 more source

Gut microbiota and metabolic characteristics in subthreshold depression based on multi-omics. [PDF]

open access: yesFront Psychiatry
Xian J   +8 more
europepmc   +1 more source

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