The HMinfo Research Library contains an in-depth collection of materials on home modifications and related subjects.
The Research Library does not lend books and other items. Under special circumstances, requests to use the library may be made by emailing .
This study explored the potential for bright light therapy to treat winter seasonal affective disorder. Past studies that utilised sound placebo effect controls have been unable to demonstrate that light treatment has an effect beyond its placebo effect. This study shows that bright light therapy had a specific antidepressant effect beyond its placebo effect but it took at least 3 weeks for a significant effect to develop. The benefit of light over placebo was in producing more of the full remissions.
Reads 293
Back