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. 2008 Mar 1;16(3):25-31.

Light as Therapy for Sleep Disorders and Depression in Older Adults

Philip D Sloane  1 , Mariana Figueiro, Lauren Cohen
Affiliations

Light as Therapy for Sleep Disorders and Depression in Older Adults

Philip D Sloane et al. Clin Geriatr. .
No abstract available

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Figures

Figure 1
Figure 1
Light boxes are currently the most common delivery system for light therapy. They are inexpensive and can provide high dosage levels and controlled spectra of light; however, they require the patient to remain in the same location for up to two hours. Photos from http://www.bio-light.com/lightsproducts.html and http://www.outsidein.co.uk/gallery.htm. Used with permission.
Figure 2
Figure 2
The high intensity desk lamp comes in a variety of shapes and styles, providing a less obtrusive alternative to the light box. Photos from http://www.outsidein.co.uk/gallery.htm. Used with permission.
Figure 3
Figure 3
Portable light visors allow users to move around and travel while being exposed to therapeutic light levels. The main disadvantage, if present, is wearer discomfort. Photo from http://www.outsidein.co.uk/gallery.htm. Used with permission.
See this image and copyright information in PMC

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