BrainKing - Tartışma Komiteleri (BrainKing.com)

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Önce en eski mesajı göster

5. Nisan 2012, 22:57:34

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bu kullanıcının mesajlarını göster | zinciri göster | Bağlantı

Konu: Re: human beings have an innate tendency to feel more sleepy when it's dark and to have trouble sleeping when there's too much light.

Roberto Silva: Light (mainly blue light ) stops melatonin production which is part of the system for regulating our sleep cycle.