Reliability and Validity of Dysfunctional Beliefs About Sleep-2 (DBS-2), an Ultra-brief Rating Scale for Assessing Dysfunctional Thoughts About Sleep

Background and Objective It is important to consider dysfunctional beliefs about sleep when conducting cognitive-behavioral therapy for insomnia. The purpose of this study was to examine the reliability and validity of a Dysfunctional Beliefs about Sleep-2 items (DBS-2) scale in a general population...

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Bibliographic Details
Main Authors: Kyumin Kim, Seockhoon Chung, Eulah Cho, Jung Mun Choi, Dongin Lee, Inn-Kyu Cho
Format: Article
Language:English
Published: Korean Society of Sleep Medicine 2022-12-01
Series:Sleep Medicine Research
Subjects:
Online Access:http://www.sleepmedres.org/upload/pdf/smr-2022-01403.pdf