The consensus in the literature is that bipolar disorder is seasonal. We argue that there is finer detail to seasonality and that changes in mood and energy in bipolar disorder are dictated by the rate of change of solar insolation.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8323043PMC
http://dx.doi.org/10.1002/brb3.2198DOI Listing

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