According to new study, to look younger just smile.
published in the journal Psychology and Aging, the search is the first to show that the facial expression exerts influence in time to guess a person’s age. Therefore, it is also very important to maintain the dental health. The study recruited 154 men and women of all ages to analyze nearly a thousand different faces and guess the age of the individuals portrayed. The selection included expressions of anger, fear, disgust, happiness, sadness and neutrality. All participants attributed the smaller to the real ages for people who were smiling on the images.
even though many people think that smile can leave the person with an older guy, by the expression wrinkles that form, the author of the study, Manuel Voelke, believes that when people see a picture with smile can’t identify if those wrinkles are truth or of expression, which can give the impression that the pictured is younger. Already in photographs in which people were with natural, the index expressions more hit compared to the old
was higher.
the study also found that older people were less accurate in guessing correctly age of photographed, while the youngest ever smaller to the real chutavam ages. The survey also showed that participants attributed ages up to three times smaller to the real for older women, compared to assigned to men. According to the researchers, the fact is curious, because none of the persons portrayed might makeup to disguise the age
.
Source: Jornal
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