스트레스, 반추, 수면에 대한 역기능적 사고 및 경계가 대학생들의 수면의 질에 미치는 영향 = The Effects of Stress, Rumination, Dysfunctional Beliefs and Boundary on University Students' Sleep Quality

다국어 초록 (Multilingual Abstract)

The purpose of this study is to determine how stress, rumination, dysfunctional beliefs about sleep and boundaries have a differential effect on sleep quality, which consists of sleep latency, perceived sleep quality, and sleep disturbance. In the study, 321 college students completed several measures: the Daily Stress Scale, the Major Life event Scale, the Responses to Depressed Mood Questionnaire, the Pittsburgh Sleep Quality Index, the Boundary Questionnaire, and the Dysfunctional Beliefs and Attitudes about Sleep Scale. Results showed that daily stress, dysfunctional beliefs about sleep and boundaries predicted sleep quality. Sleep latency was influenced by daily stress, rumination and dysfunctional beliefs about sleep. Perceived sleep quality was influenced by dysfunctional beliefs of sleep and boundary. Sleep disturbance was influenced by daily stress, rumination and boundary. Finally, the implications and limitations of this study were discussed.

국문 초록 (Abstract)

본 연구는 수면의 질을 구성하는 수면 잠재기, 지각된 수면의 질, 수면 중 방해 등 3가지 요인에 스트레스, 반추, 수면에 대한 역기능적 사고 및 경계가 어떠한 영향을 미치는지 알아보고자 하였다. 이를 위해 경기도 소재 대학의 대학생 321명을 대상으로 피츠버그 수면의 질 척도(PSQI), 경계 질문지(Boundary Questionnaire) 단축형, 반추척도(RDQ), 주요사건 스트레스 질문지, 일상생활 스트레스 질문지, 수면에 대한 역기능적인 사고 단축형(DBAS-10)을 실시하였다. 그 결과, 일상생활 스트레스, 수면에 대한 역기능적 사고 및 경계가 수면의 질을 예측하는 것으로 나타났다. 수면 잠재기에는 일상생활 스트레스, 반추 및 수면에 대한 역기능적인 사고가 영향을 미쳤고, 지각된 수면의 질에는 수면에 대한 역기능적인 사고와 경계가 영향을 미쳤으며, 수면 중 방해에는 일상생활 스트레스, 반추 및 경계가 영향을 미치는 것으로 나타났다. 연구 결과를 토대로 수면 문제에 대한 차별적인 치료 개입의 필요성을 제안하고, 연구의 제한점과 후속 연구 방향을 제언하였다.

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