Department of Physical and Health Education, Graduate School of Education, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim J5 68159, Germany.
Psychiatry Res. 2022 Nov;317:114893. doi: 10.1016/j.psychres.2022.114893. Epub 2022 Oct 10.
The longitudinal relationship between psychotic-like experiences (PLEs) and short habitual sleep in adolescents remains to be investigated. We examined the effect of habitual sleep length (time-in-bed: TIB) on the risk of subsequent year PLEs and vice versa, in grade 7-12 students (ages: 12-18, n = 1,685) followed over 6 years. Yearly longitudinal data were analyzed using cross-lagged panel models. Shorter weekday TIB was associated with a higher risk of subsequent year PLEs; PLEs did not affect subsequent year TIB. Compared to a TIB of 8-9 h, 5-6 h increased PLEs likelihood 1.8 times; <5 h increased this 6-fold.
青少年期似精神病体验(PLE)与习惯性短睡眠之间的纵向关系仍有待研究。我们研究了习惯性睡眠时间(卧床时间:TIB)对随后一年 PLE 风险的影响,反之亦然,对 7-12 年级的学生(年龄:12-18 岁,n=1685)进行了为期 6 年的随访。使用交叉滞后面板模型分析了年度纵向数据。工作日 TIB 较短与随后一年 PLE 风险增加相关;PLE 不会影响随后一年的 TIB。与 TIB 为 8-9 小时相比,5-6 小时使 PLE 可能性增加 1.8 倍;<5 小时使 PLE 可能性增加 6 倍。