en.aazsante.fr

The Largest Portal Of Health And Quality Of Life.

Little sleep may make people less attractive, study says

Tiredness, dark circles and changes in mood can affect socialization among people

Little sleep may make people less attractive, study says </ p><p>Tiredness, dark circles and changes in mood can affect socialization among people

After badly sleeping nights, the researchers photos of volunteers without makeup. Then they asked 122 strangers to give notes for attractiveness, appearance of drowsiness and health and even reliability. Then they asked, "How much would you like to socialize with this person in the photo?".

According to the investigation, strangers identified when a person was tired and, in that case, gave lesser notes of attractiveness. In addition, they were less interested in socializing with tired students, who were also perceived as less healthy.

Researchers reveal that this finding makes evolutionary sense, as people do not want to spend their time with those who they look sick. "A face that looks unhealthy, whether by lack of sleep or by another factor, can activate defense mechanisms in other individuals than the body normally active to avoid diseases," the authors said. "I do not want to leave people "said Tina Sundelin, MD, of the institute's department of clinical neuroscience.

However, Professor of Evolutionary Psychology at the University of Liverpool (UK), Gayle Brewer, points to the importance of study to society: "The judgment of one's attractiveness is something unconscious, but we all do this, and we are able to notice "This study is a good reminder of how important sleep is for us," Acre said.


Bupropion: side effects and how smoking cessation works

Bupropion: side effects and how smoking cessation works

How Bupropion Works Nicotine stimulates the release of dopamine into the wellness areas of the brain. When the nicotine effect ends, there is a reduction in dopamine and this causes the person to want to smoke again, resulting in addiction. Bupropion works by competing with nicotine for dopamine receptors, causing one more cigarette to be released for well-being to become less and less necessary.

(Well-being)

Feminine rivalry: why is this stereotype still so vivid among women?

Feminine rivalry: why is this stereotype still so vivid among women?

Nesta week, a very emblematic scene was aired in the novel "A Força do Querer" by Rede Globo. In it, the characters Irene (Débora Falabella), the lover of the story, Joyce (Maria Fernanda Cândido), the wife, and Ritinha (Isis Valverde), who is Joyce's daughter-in-law, docked in a bathroom because of Eugenio (Dan Stulbach ), the husband in question, who was not even present.

(Well-being)