A recent study conducted by Czech researchers has found that the eye color of unknown individuals is a significant factor in determining their credibility. According to the study, people with brown eyes are considered more trustworthy than those with blue eyes. The researchers asked participants to assess the credibility of 40 male and 40 female unknown students based on a photograph. The results of the study were published in the journal PLOS ONE. Karel Kleisner, a researcher from Charles University in Prague, stated that “we found that faces with brown eyes appear more credible to others. However, it is not just the eye color that determines a person’s credibility.”
The study found that for men, the combination of eye color and facial shape is crucial in determining their credibility. For women, round facial shapes with a large mouth and prominent chin are the features that contribute to their credibility. The researchers were able to confirm their initial findings by altering the eye colors in the photographs. They also discovered that the facial shape associated with the eyes plays a significant role in the assessment of credibility. The study’s implications are far-reaching, as a person’s credibility affects their social, economic, and sexual success. Additionally, the study found that people with a credible face are perceived as happier and less aggressive.
In conclusion, the study conducted by Czech researchers has shed light on the importance of eye color and facial shape in determining a person’s credibility. The findings suggest that people with brown eyes are perceived as more trustworthy than those with blue eyes. The study’s implications are significant, as credibility affects a person’s success in various aspects of life. The researchers’ findings provide valuable insights into the human psyche and may have practical applications in fields such as marketing and politics.
