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A randomized, placebo-controlled trial of bright light and high-density negative air ions for treatment of Seasonal Affective Disorder.

Author: AmetepeJoseph, BowersBonnie, FloryRandall

Clinical TrialA clinical trial is a planned study conducted on humans to evaluate the efficacy and safety of pharmaceuticals, medical devices, and treatment methods. It aims to explore the possibilities of new treatments and improve the health of patients.
Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.
Randomized Controlled TrialA clinical trial that randomly assigns participants to treatment and control groups to evaluate the effects of an intervention.
Research Support, Non-U.S. Gov'tResearch funding provided by government agencies outside the United States.

Overview

This study examined the effectiveness of four treatments for Seasonal Affective Disorder (SAD): bright white light, high-density negative ions, dim red light, and low-density negative ions. All treatments resulted in improvements in depression scores. However, bright white light was significantly more effective than the other treatments in achieving full remission. High-density negative ions were more effective than the placebo conditions, but the difference was not significant. The study also found that expectations about treatment were linked to greater benefits.
Paper Details　
Original Abstract of the Article :
This study, conducted over the course of 5 years, assessed the antidepressant efficacy of two active treatments, bright white light and high-density negative ions, and the efficacy of two placebo treatments, dim red light and low-density negative ions, for Seasonal Affective Disorder (SAD). In a con...See full text at original site
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引用元：
https://doi.org/10.1016/j.psychres.2008.08.011

データ提供：米国国立医学図書館（NLM）

Bright Light and Negative Air Ions: A Potential Treatment for Seasonal Affective Disorder

Seasonal affective disorder (SAD) is a type of depression that occurs during specific seasons, typically during the winter months. This study investigates the efficacy of two potential treatments for SAD: bright white light and high-density negative air ions. The researchers compared the effectiveness of these treatments to placebo conditions (dim red light and low-density negative ions) in a controlled laboratory setting. The study aimed to assess the antidepressant effects of these treatments and identify potential benefits for individuals with SAD.

Light and Ions: A Glimmer of Hope for Seasonal Affective Disorder

The study found that bright white light was significantly more effective than the placebo conditions in achieving remission from SAD. High-density negative air ions also showed potential benefits, although the difference compared to placebo was not statistically significant. This study provides evidence for the potential of light therapy and negative air ion therapy as treatments for SAD.

A Desert Oasis of Light: Finding Relief from Seasonal Blues

This research offers a glimmer of hope for individuals struggling with SAD. The findings suggest that light therapy and negative air ion therapy may be effective treatments. However, as Dr. Camel, I encourage everyone to consult with a mental health professional for personalized diagnosis and treatment. Lifestyle changes, such as increasing exposure to natural light, exercising regularly, and maintaining a healthy diet, can also play a crucial role in managing SAD.

Dr.Camel's Conclusion

This study provides evidence for the potential of bright white light and high-density negative air ions as treatments for seasonal affective disorder. The findings suggest that light therapy may be particularly effective in achieving remission from SAD. Further research is needed to confirm these findings and explore the optimal dosage and duration of treatment.

Date :
  1. Date Completed 2010-06-22
  2. Date Revised 2010-04-26
Further Info :

Pubmed ID

20381162

DOI: Digital Object Identifier

10.1016/j.psychres.2008.08.011

SNS
PICO Info
in preparation
Languages

English

Positive IndicatorAn AI analysis index that serves as a benchmark for how positive the results of the study are. Note that it is a benchmark and requires careful interpretation and consideration of different perspectives.

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