Moving Beyond Average Values: Assessing the Night-To-Night Instability of Sleep and Arousal in DSM-IV-TR Insomnia Subtypes | Zendy

M. Montserrat Sánchez-Ortuño | Zendy; Colleen E. Carney | Zendy; Jack D. Edinger | Zendy; James K. Wyatt | Zendy; Andrea L. Harris | Zendy

Open Access

Moving Beyond Average Values: Assessing the Night-To-Night Instability of Sleep and Arousal in DSM-IV-TR Insomnia Subtypes

Author(s) -

M. Montserrat Sánchez-Ortuño,

Colleen E. Carney,

Jack D. Edinger,

James K. Wyatt,

Andrea L. Harris

Publication year - 2011

Publication title -

sleep

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.222

H-Index - 207

eISSN - 1550-9109

pISSN - 0161-8105

DOI - 10.1093/sleep/34.4.531

Subject(s) - insomnia , arousal , psychology , primary insomnia , sleep onset , bedtime , sleep disorder , sleep (system call) , audiology , psychiatry , clinical psychology , medicine , neuroscience , computer science , operating system

We explored differences between individuals with DSM-IV-TR diagnoses of primary insomnia (PI) and insomnia related to a mental disorder (IMD) by using serial measurements of self-reported sleep variables (sleep onset latency, SOL; wake after sleep onset, WASO; total sleep time, TST; sleep efficiency, SE), and visual analogue scale ratings of 2 forms of bedtime arousal (cognitive and emotional). Furthermore, we sought to examine the relationship between sleep and arousal within each diagnostic subgroup.

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