Winter and summer outdoor light exposure in women with and without seasonal affective disorder.

doi:10.1016/S0165-0327(99)00037-3

Paper

DOI: 10.1016/S0165-0327(99)00037-3

Winter and summer outdoor light exposure in women with and without seasonal affective disorder.

Published Dec 1, 1999 · P. Graw, S. Recker, L. Sand

Journal of affective disorders

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Abstract

Abstract removed due to Elsevier request; this does not indicate any issues with the research. Click the full text link above to read the abstract and view the original source.

Observational Study

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Key takeawayWomen with seasonal affective disorder (SAD) spend more time outdoors in summer than controls, suggesting an increased vulnerability to light exposure and potential need for light therapy in winter.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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