Work-Related Mental Fatigue, Physical Activity and Risk of Insomnia Symptoms: Longitudinal Data from the Norwegian HUNT Study.
Conclusion: This study shows that work-related mental fatigue, caused by high cognitive workload, is a strong risk factor for insomnia symptoms. There was no clear modifying effect of leisure time physical activity but workers who experienced excessive work-related fatigue accompanied by low physical activity had the highest risk of insomnia symptoms.
PMID: 31307230 [PubMed - as supplied by publisher]
Source: Behavioral Sleep Medicine - Category: Sleep Medicine Authors: Skarpsno ES, Nilsen TIL, Sand T, Hagen K, Mork PJ Tags: Behav Sleep Med Source Type: research