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Kind: captions Language: en Day times are shorter and we typically have less exposure to sunlight most people will need between 1 to 2 hours more sleep to feel refreshed in those winter [Music] months this Arcadian Rhythm it's maintained by Direct exposure to [Music] sunlight and that's what regulates our whole sleep wake cycle [Music] in the winter we tend to exercise less because we're spending more time indoors we also tend to socialize less so we tend to feel a little bit gloomier but we still are able to enjoy our life and go about our normal daily [Music] routine Seasonal effective disorder is a type of depression that comes and goes with the seasons people typically notice that in the late fall early winter their mood will feel depressed they'll feel sad we don't know what causes it but the hypothesis is that there is a shift in the Circadian [Music] rhythm that's what leads to the depressive symptoms a device called a light therapy box that emits a fluorescent white light s to mimic the bright sunlight that's missing in winter time your doctor might also recommend that you speak to a [Music] therapist and then depending on the severity of your symptoms your doctor might also prescribe an anti [Music] depressant getting up at the same time every day and going to sleep at the same time every night is really important often just simple lifestyle changes can really really help [Music] ah
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