van der Kloet D, Giesbrecht T, Merckelbach H
Universiteit Maastricht.
Tijdschr Psychiatr. 2011;53(10):757-63.
In laboratory studies, sleepiness has been found to increase dissociative symptoms.
To explore the link between sleepiness and dissociation in a natural setting.
A longitudinal study was performed among volunteers at a pop festival. Information was collected via self-report scales at four successive test moments spread over a 12-hour period.
Sleepiness was the only variable that could predict the increase in dissociative symptoms. This result was not mediated by a deteriorated mood.
Our data suggest that sleepiness intensifies dissociative symptoms, even if it occurs outside a laboratory environment. Studies focusing on sleep normalisation may provide insights into new ways of treating dissociative symptoms.
在实验室研究中，已发现困倦会增加分离症状。
探讨自然环境中困倦与分离之间的联系。
在一个流行音乐节上对志愿者进行了一项纵向研究。通过自我报告量表在12小时内连续的四个测试时刻收集信息。
困倦是唯一能够预测分离症状增加的变量。这一结果并非由情绪恶化所介导。
我们的数据表明，即使在实验室环境之外发生，困倦也会加剧分离症状。专注于睡眠正常化的研究可能会为治疗分离症状的新方法提供见解。
