Sunday , May 16 2021

Can your anger be associated with a lack of sleep?

The study was one of the first to provide evidence that sleep deprivation could trigger a sense of anger, with previous research that finds connection, but shows no causal relationship according to researchers. Sleep loss is also associated with an increase in negative emotions, such as anxiety and sorrow, and a reduction in positive emotions, such as happiness and enthusiasm.

"Overall, anger was significantly higher for those who were confined to sleep," Krizan said. "We were manipulating how disturbing the noise was during the task and as expected, people were more angry when the noise was more uncomfortable. When sleeping, people reported even greater anger, regardless of the noise."

"Despite the typical tendencies to get accustomed to a lot of irritating situations – an awkward shirt or a barking dog – people who are confined to sleep actually showed a trend towards increased anger and trouble, which essentially changes their ability to adapt to frustrating conditions over time. this before that. "

Preliminary results from a separate study by the team also suggest that experiments in the laboratory can also be applied in real life, with researchers finding that college students participating in the survey also repeatedly report more anger than usual for the days when they are more sleepy deprived.

The researchers are now beginning to collect data to see if sleep loss may even cause aggressive behavior toward others.

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