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Depressive mood and circadian rhythms disturbances as outcomes of seasonal affective disorder treatment: A systematic review.

Author: CervinoAntonella, MenculiniGiulia, MorettiPatrizia, MurruAndrea, PacchiarottiIsabella, SteardoLuca, TortorellaAlfonso, VerdoliniNorma, VietaEduard, VolpeUmberto

Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.
Research Support, Non-U.S. Gov'tResearch funding provided by government agencies outside the United States.
Systematic ReviewA review that systematically collects, evaluates, and integrates relevant research to answer a specific research question.

Overview

Bright light therapy (BLT) is effective in treating depressive symptoms and circadian disturbances in seasonal affective disorder (SAD). BLT was found to phase-advance delayed rhythms and improve sleep-wake disorders. While both BLT and selective serotonin reuptake inhibitors (SSRIs) showed evidence of efficacy for mood symptoms, the relationship between improvement in mood symptoms and changes in circadian outcomes remains unclear.
Paper Details　
Original Abstract of the Article :
BACKGROUND: The present systematic review was aimed at critically summarizing the evidence about interventions focused on circadian rhythms and mood symptoms in seasonal affective disorder (SAD). METHODS: A systematic search of the electronic databases PUBMED, PsycINFO and Web of Science was conduc...See full text at original site
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引用元：
https://doi.org/10.1016/j.jad.2018.08.071

データ提供：米国国立医学図書館（NLM）

Depressive Mood and Circadian Rhythms in Seasonal Affective Disorder

Seasonal affective disorder (SAD) is a complex condition, often characterized by changes in mood and sleep patterns. This study, a systematic review, aimed to explore the evidence about interventions focused on circadian rhythms and mood symptoms in SAD. The authors investigated the effects of various treatments on both mood and circadian rhythms in SAD patients.

Bright Light Therapy: A Ray of Hope for SAD

The review found that bright light therapy (BLT) demonstrated promise in improving both mood symptoms and sleep-wake disorders in SAD patients. BLT can act like a gentle sunrise, helping to reset the body's internal clock and improve mood. This is particularly encouraging, as BLT is a non-invasive and relatively accessible treatment option.

Navigating the Challenges of SAD

This review highlights the importance of addressing both mood and circadian rhythm disturbances in SAD. While the evidence regarding the effectiveness of treatments on circadian disturbances is still evolving, BLT appears to be a promising option. The research emphasizes the need for continued investigation into the relationship between mood and circadian rhythms in SAD, as well as the development of more effective treatments.

Dr.Camel's Conclusion

This systematic review sheds light on the intricate connection between mood and circadian rhythms in SAD. The findings point to BLT as a potential treatment option, offering a glimmer of hope in the desert of SAD symptoms. However, more research is needed to fully understand the complexities of SAD and to develop even more effective treatment strategies.

Date :
  1. Date Completed 2019-01-29
  2. Date Revised 2022-12-07
Further Info :

Pubmed ID

30172213

DOI: Digital Object Identifier

10.1016/j.jad.2018.08.071

SNS
PICO Info
in preparation
Languages

English

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