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The Associations between Anger Expression and Insomnia among Community-Dwelling Older Adults in Korea

DC FieldValueLanguage
dc.contributor.author김시우-
dc.contributor.author김현창-
dc.contributor.author남궁기-
dc.contributor.author박경미-
dc.contributor.author안석균-
dc.contributor.author이은-
dc.date.accessioned2019-09-20T07:42:38Z-
dc.date.available2019-09-20T07:42:38Z-
dc.date.issued2019-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/171027-
dc.description.abstractObjective : Sleep disturbance is one of the most common health problems in older adults. Anger expression tendency has been studied on many aspects of health. Some studies have reported that individuals with poor anger regulation were more likely to have insomnia. Considering emotional arousal affects insomnia, anger expression tendency could be associated with inaomnia in older adults. The objective of this study is to investigate correlation between anger expressions and insomnia symptoms among community-dwelling older adults in Korea. Methods : A total of 235 older adults (mean age 75 years, 67.2% female) were enrolled to this study. We interviewed the participants to gather demographic information, medical history, stress level using the Perceived Stress Scale, sleep quality using the Pittsburgh Sleep Quality Index and anger expression using Korean adaptation of the State-Trait Anger Scale. Simple and logistic regression analyses were used to find correlations between anger expression and insomnia symptoms. Results : Forty percent of the participants had sleep initiation difficulty (sleep latency >30 min). Higher anger expression tendency (odds ratio=1.122, p=0.009) was significantly related to sleep initiation difficulty after controlling age, sex, education, socioeconomic status, perceived stress, depression, and total sleep time. Meanwhile, anger expression tendency was not associated with total sleep time after controlling covariates. Conclusion : Older adults with higher anger expressions showed a tendency to have sleep initiation difficulty. Further studies are needed to determine whether modifying of anger expression can control physiological and cognitive arousal and improve sleep disturbance.-
dc.description.statementOfResponsibilityopen-
dc.languageEnglish-
dc.publisherKorean Academy of Sleep Medicine.-
dc.relation.isPartOfChronobiology in Medicine-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.titleThe Associations between Anger Expression and Insomnia among Community-Dwelling Older Adults in Korea-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Psychiatry (정신과학교실)-
dc.contributor.googleauthorSee Woo Kim-
dc.contributor.googleauthorKyung Mee Park-
dc.contributor.googleauthorWoo Jung Kim-
dc.contributor.googleauthorEun Chae Choi-
dc.contributor.googleauthorSuk Kyoon An-
dc.contributor.googleauthorKee Namkoong-
dc.contributor.googleauthorYoosik Youm-
dc.contributor.googleauthorHyeon Chang Kim-
dc.contributor.googleauthorEun Lee-
dc.identifier.doi10.33069/cim.2019.0008-
dc.contributor.localIdA05751-
dc.contributor.localIdA01142-
dc.contributor.localIdA01142-
dc.contributor.localIdA01240-
dc.contributor.localIdA01240-
dc.contributor.localIdA05677-
dc.contributor.localIdA05677-
dc.contributor.localIdA02227-
dc.contributor.localIdA02227-
dc.contributor.localIdA03032-
dc.contributor.localIdA03032-
dc.relation.journalcodeJ03649-
dc.identifier.eissn2635-9162-
dc.subject.keywordInsomnia-
dc.subject.keywordSleep-
dc.subject.keywordSleep latency-
dc.subject.keywordSleep initiation dysfunction-
dc.subject.keywordAnger-
dc.contributor.alternativeNameKim, See Woo-
dc.contributor.affiliatedAuthor김시우-
dc.contributor.affiliatedAuthor김현창-
dc.contributor.affiliatedAuthor김현창-
dc.contributor.affiliatedAuthor남궁기-
dc.contributor.affiliatedAuthor남궁기-
dc.contributor.affiliatedAuthor박경미-
dc.contributor.affiliatedAuthor박경미-
dc.contributor.affiliatedAuthor안석균-
dc.contributor.affiliatedAuthor안석균-
dc.contributor.affiliatedAuthor이은-
dc.contributor.affiliatedAuthor이은-
dc.citation.volume1-
dc.citation.number2-
dc.citation.startPage86-
dc.citation.endPage93-
dc.identifier.bibliographicCitationChronobiology in Medicine, Vol.1(2) : 86-93, 2019-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Psychiatry (정신과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Preventive Medicine and Public Health (예방의학교실) > 1. Journal Papers

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