Longer Sleep Duration Predicts Progression to Bipolar or Psychotic Disorders in Youth accessing Early Intervention Mental Health Services. - Carpenter JS; Crouse JJ; Varidel M; Tonini E; Shin M; Zmicerevska N; Nichles A; Hermens DF; Merikangas KR; Scott EM; Hickie IB; Iorfino F (MedRxiv : the preprint server for health sciences, 2026)