Heterogeneity of sleep quality in relation to circadian preferences and depressive symptomatology among major depressive patients

SELVİ, YAVUZ; Boysan, Murat; Kandeger, Ali; Uygur, Omer; Sayin, Ayca; Akbaba, Nursel; Koc, Basak

doi:10.1016/j.jad.2018.02.018

Heterogeneity of sleep quality in relation to circadian preferences and depressive symptomatology among major depressive patients

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SELVİ Y., Boysan M., Kandeger A., Uygur O. F., Sayin A. A., Akbaba N., ...More

JOURNAL OF AFFECTIVE DISORDERS, vol.235, pp.242-249, 2018 (SCI-Expanded)

Publication Type: Article / Article
Volume: 235
Publication Date: 2018
Doi Number: 10.1016/j.jad.2018.02.018
Journal Name: JOURNAL OF AFFECTIVE DISORDERS
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Social Sciences Citation Index (SSCI), Scopus
Page Numbers: pp.242-249
Van Yüzüncü Yıl University Affiliated: Yes

Abstract

Background: The current study aimed at investigating the latent dimensional structure of sleep quality as indexed by the seven components of the Pittsburgh Sleep Quality Index (PSQI), as well as latent covariance structure between sleep quality, circadian preferences and depressive symptoms.