Title : Optionnel

Text : It may sound draconian, but sleep experts say that keeping the television, computer and any other electronic device out of your child's bedroom is central to making sleep a priority. The problem with technology is twofold. First, the bright artificial light that computers and other devices emit suppresses melatonin, a hormone that tells our bodies it's time to sleep. These gadgets are so engaging and compelling that it is hard to step away from them. The bedroom should be reserved for sleep. Chaque paragraphe sera un test.

Save test : Utilisez cette option si vous souhaitez partager ce test de dactylographie (uniquement pour les utilisateurs authentifiés).