Subjective sleep, depression and anxiety: Inter-relationships in a non-clinical sample
Authors: Mayers, A.G., Grabau, E.A.S., Campbell, C. and Baldwin, D.S.
Journal: Human Psychopharmacology
Volume: 24
Issue: 6
Pages: 495-501
eISSN: 1099-1077
ISSN: 0885-6222
DOI: 10.1002/hup.1041
Abstract:Objectives: Previous research confirms the interdependent relationship between poor sleep and depression, but has often focused on objective measures of sleep and overlooked the importance of subjective factors. Insomnia may be maintained by anxiety and perceptions of poor sleep timing, and depression is associated with poor sleep satisfaction, regardless of perceived sleep timing. Methods: This study explored the contribution of current depression and anxiety to sleep perceptions. Participants (n=98) completed the Hospital Anxiety and Depression scale, and questionnaires were used to evaluate current and previous psychiatric illness, sleep disorders and prescribed psychotropic medication. Results: A series of ANOVAs and regression analyses indicated that variance in sleep timing perceptions was more likely to be explained by symptoms of anxiety than depression; explained variance (adj. R2) 25%, 1=2.361; p=0.023. The analyses also showed that sleep satisfaction perceptions (adj. R2=20%, 1=3.085; p=0.004), and those relating to overall quality of life (adj. R2=37%, t=-2.763; p=0.013), were more likely to be explained by symptoms of depression. Conclusions: These findings support the observation that anxiety appears related to poorer sleep timing perceptions, while depression appears associated with poor sleep satisfaction. Further research is needed to explore the factors that might maintain poor sleep satisfaction in depression. Copyright © 2009 John Wiley & Sons, Ltd.
https://eprints.bournemouth.ac.uk/17258/
Source: Scopus
Subjective sleep, depression and anxiety: inter-relationships in a non-clinical sample.
Authors: Mayers, A.G., Grabau, E.A.S., Campbell, C. and Baldwin, D.S.
Journal: Hum Psychopharmacol
Volume: 24
Issue: 6
Pages: 495-501
eISSN: 1099-1077
DOI: 10.1002/hup.1041
Abstract:OBJECTIVES: Previous research confirms the interdependent relationship between poor sleep and depression, but has often focused on objective measures of sleep and overlooked the importance of subjective factors. Insomnia may be maintained by anxiety and perceptions of poor sleep timing, and depression is associated with poor sleep satisfaction, regardless of perceived sleep timing. METHODS: This study explored the contribution of current depression and anxiety to sleep perceptions. Participants (n = 98) completed the Hospital Anxiety and Depression scale, and questionnaires were used to evaluate current and previous psychiatric illness, sleep disorders and prescribed psychotropic medication. RESULTS: A series of ANOVAs and regression analyses indicated that variance in sleep timing perceptions was more likely to be explained by symptoms of anxiety than depression; explained variance (adj. R(2)) 25%, t = 2.361; p = 0.023. The analyses also showed that sleep satisfaction perceptions (adj. R(2) = 20%, t = 3.085; p = 0.004), and those relating to overall quality of life (adj. R(2) = 37%, t = -2.763; p = 0.013), were more likely to be explained by symptoms of depression. CONCLUSIONS: These findings support the observation that anxiety appears related to poorer sleep timing perceptions, while depression appears associated with poor sleep satisfaction. Further research is needed to explore the factors that might maintain poor sleep satisfaction in depression.
https://eprints.bournemouth.ac.uk/17258/
Source: PubMed
Subjective sleep, depression and anxiety: inter-relationships in a non-clinical sample
Authors: Mayers, A.G., Grabbau, E.A.S., Campbell, C. and Baldwin, D.S.
Journal: Human Psychopharmacoloy: Clinical and Experimental
Volume: 24
Pages: 495-501
ISSN: 1099-1077
DOI: 10.1002/hup.1041
Abstract:Objectives: Previous research confirms the interdependent relationship between poor sleep and depression, but has often focused on objective measures of sleep and overlooked the importance of subjective factors. Insomnia may be maintained by anxiety and perceptions of poor sleep timing, and depression is associated with poor sleep satisfaction, regardless of perceived sleep timing. Methods: This study explored the contribution of current depression and anxiety to sleep perceptions. Participants (n=98) completed the Hospital Anxiety and Depression scale, and questionnaires were used to evaluate current and previous psychiatric illness, sleep disorders, and prescribed psychotropic medication. Results: A series of ANOVAs and regression analyses indicated that variance in sleep timing perceptions was more likely to be explained by symptoms of anxiety than depression; explained variance (adj. R2) 25%, t = 2.361; p=.023. The analyses also showed that sleep satisfaction perceptions (adj. R2 = 20%, t = 3.085; p=.004), and those relating to overall quality of life (adj. R2 = 37%, t = -2.763; p=.013), was more likely to be explained by symptoms of depression. Conclusions: These findings support the observation that anxiety appears related to poorer sleep timing perceptions, while depression appears associated with poor sleep satisfaction. Further research is needed to explore the factors that might maintain poor sleep satisfaction in depression.
https://eprints.bournemouth.ac.uk/17258/
Source: Manual
Preferred by: Andrew Mayers
Subjective sleep, depression and anxiety: inter-relationships in a non-clinical sample.
Authors: Mayers, A.G., Grabau, E.A.S., Campbell, C. and Baldwin, D.S.
Journal: Human psychopharmacology
Volume: 24
Issue: 6
Pages: 495-501
eISSN: 1099-1077
ISSN: 0885-6222
DOI: 10.1002/hup.1041
Abstract:Objectives
Previous research confirms the interdependent relationship between poor sleep and depression, but has often focused on objective measures of sleep and overlooked the importance of subjective factors. Insomnia may be maintained by anxiety and perceptions of poor sleep timing, and depression is associated with poor sleep satisfaction, regardless of perceived sleep timing.Methods
This study explored the contribution of current depression and anxiety to sleep perceptions. Participants (n = 98) completed the Hospital Anxiety and Depression scale, and questionnaires were used to evaluate current and previous psychiatric illness, sleep disorders and prescribed psychotropic medication.Results
A series of ANOVAs and regression analyses indicated that variance in sleep timing perceptions was more likely to be explained by symptoms of anxiety than depression; explained variance (adj. R(2)) 25%, t = 2.361; p = 0.023. The analyses also showed that sleep satisfaction perceptions (adj. R(2) = 20%, t = 3.085; p = 0.004), and those relating to overall quality of life (adj. R(2) = 37%, t = -2.763; p = 0.013), were more likely to be explained by symptoms of depression.Conclusions
These findings support the observation that anxiety appears related to poorer sleep timing perceptions, while depression appears associated with poor sleep satisfaction. Further research is needed to explore the factors that might maintain poor sleep satisfaction in depression.https://eprints.bournemouth.ac.uk/17258/
Source: Europe PubMed Central
Subjective sleep, depression and anxiety: inter-relationships in a non-clinical sample
Authors: Mayers, A.G., Grabbau, E.A.S., Campbell, C. and Baldwin, D.S.
Journal: Human Psychopharmacoloy: Clinical and Experimental
Volume: 24
Issue: 6
Pages: 495-501
ISSN: 1099-1077
Abstract:Objectives: Previous research confirms the interdependent relationship between poor sleep and depression, but has often focused on objective measures of sleep and overlooked the importance of subjective factors. Insomnia may be maintained by anxiety and perceptions of poor sleep timing, and depression is associated with poor sleep satisfaction, regardless of perceived sleep timing. Methods: This study explored the contribution of current depression and anxiety to sleep perceptions. Participants (n=98) completed the Hospital Anxiety and Depression scale, and questionnaires were used to evaluate current and previous psychiatric illness, sleep disorders, and prescribed psychotropic medication. Results: A series of ANOVAs and regression analyses indicated that variance in sleep timing perceptions was more likely to be explained by symptoms of anxiety than depression; explained variance (adj. R2) 25%, t = 2.361; p=.023. The analyses also showed that sleep satisfaction perceptions (adj. R2 = 20%, t = 3.085; p=.004), and those relating to overall quality of life (adj. R2 = 37%, t = -2.763; p=.013), was more likely to be explained by symptoms of depression. Conclusions: These findings support the observation that anxiety appears related to poorer sleep timing perceptions, while depression appears associated with poor sleep satisfaction. Further research is needed to explore the factors that might maintain poor sleep satisfaction in depression.
https://eprints.bournemouth.ac.uk/17258/
Source: BURO EPrints