There also is limited evidence that younger children release melatonin, the "darkness hormone" which makes us drowsy, earlier in the evening than adults. But it's not quite as early as many people think. One small study in Providence, Rhode Island, found, for example, that even in the US, where children tend to be put to sleep early, the
Keep reading : โรงเรียนบ้านสวนอาย
Content : โรคซาร์ส
โพสต์โดย : mark
