The effect of anxiety on sleep disorders in medical students: a moderated mediation model.

Journal: Frontiers in psychology

Volume: 15

Issue: 

Year of Publication: 

Affiliated Institutions:  Department of Psychology, School of Public Health, Southern Medical University, Guangzhou, China. Department of Physiology, School of Basic Medical Sciences, Key Laboratory of Psychiatric Disorders of Guangdong Province, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Key Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, China. School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, China.

Abstract summary 

The relationship between anxiety and sleep disorders is a key research topic in the academic community. However, evidence on the mechanism through which anxiety influences sleep disorders remains limited. The purpose of this study was to investigate the roles of flourishing and neuroticism in the mechanism through which anxiety influences sleep disorders in medical students. We constructed a moderated mediation model and tested the mediating role of flourishing and the moderating role of neuroticism in medical college students. The results showed that: (1) anxiety was significantly and positively related to sleep disorders and significantly and negatively related to flourishing; flourishing was significantly and negatively related to sleep disorders; neuroticism was significantly and positively related to sleep disorders; (2) flourishing had a mediation effect on the relationship between anxiety and sleep disorders; (3) neuroticism moderated the process through which flourishing mediated the effect of anxiety on sleep disorders. Our research expands the literature on the mechanism underlying the effects of anxiety on sleep disorders and provides insights into the potential prevention and intervention of sleep and emotional problems in medical students.

Authors & Co-authors:  Yu Liu Su Li Jiang Zhong Xiao

Study Outcome 

Source Link: Visit source

Statistics
Citations :  Ahmad S., Bashir S. (2017). A pilot study investigating the association between sleep and cognitive function among adolescents. Asian J. Psychiatr. 28, 34–37. doi: 10.1016/j.ajp.2017.03.020, PMID:
Authors :  7
Identifiers
Doi : 1338796
SSN : 1664-1078
Study Population
Male,Female
Mesh Terms
Other Terms
anxiety;flourishing;moderated mediation;neuroticism;sleep disorders
Study Design
Study Approach
Country of Study
Publication Country
Switzerland