Sometimes, in some cases it happens that you need to spend the night outside your home and automatically not sleep in his bed. And, of course, you do not sleep well at night. Do not worry, this is normal.
that does not mean that you are not adjustable, behind this lis a scientific explanation that was published in a study recently in the journal Current Biology.
The study found that every time when you sleep in unfamiliar familiar place or half, part of your brain manages to fall into a deep sleep while the other half is prepared constantly for possible action.
Scientists discover that this attribute is left in us since the dawn of humanity and in the past served as a defense against possible threats overnight.
This average sleep also occurs during movement and sleeping in the apartment again, as it has yet to get used to the new space.
However, this attribute that kept us in the past danger, currently has no benefit. We live in a safer world, and the reason that sleep elsewhere in the unknown space is not always negative.