Sleep deprivation makes us more likely to have negative emotional perceptions.
Ever felt grumpy after a sleepless night? When we do not manage to satisfy our need for rest, our brains tend to rebel in various ways.
More recent research has even suggested that people who sleep poorly are more likely to shun social contact and be intuitively avoided by others.
Since lack of sleep affects the way we see things and interact with others, it comes as no surprise that it can also impact our emotional perceptions, making them likely to be more negative than usual.…