Abstract:
:The purpose of this study was to correlate subjective sleep characteristics based on questionnaire response, and objective sleep EEG features based on polysomnography, in 52 patients with major depressive disorders (MDD) and 49 healthy controls. With the exception of the number of awakenings, subjective and objective sleep measures were strongly correlated in both groups. Patients and controls were able to accurately judge time in bed, total sleep time and sleep latency. However, sleep quality, depth, and how rested participants felt upon awakening were not strongly correlated with objective sleep characteristics, particularly in those with MDD. The findings suggest that estimates such as total sleep time and sleep latency, obtained from questionnaire data, bear a strong resemblance to objective polysomnographic characteristics in both those with MDD and healthy controls. Patients with MDD do not show sleep-state misperceptions although depressed women are more accurate in estimating sleep characteristics than depressed men.
journal_name
Depress Anxietyjournal_title
Depression and anxietyauthors
Armitage R,Trivedi M,Hoffmann R,Rush AJdoi
10.1002/(sici)1520-6394(1997)5:2<97::aid-da6>3.0.csubject
Has Abstractpub_date
1997-01-01 00:00:00pages
97-102issue
2eissn
1091-4269issn
1520-6394pii
10.1002/(SICI)1520-6394(1997)5:2<97::AID-DA6>3.0.Cjournal_volume
5pub_type
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journal_title:Depression and anxiety
pub_type: 杂志文章,评审
doi:10.1002/(sici)1520-6394(1997)5:3<115::aid-da1>3.0.
更新日期:1997-01-01 00:00:00