Brown-eyed people appear more trustworthy than blue-eyed people: People judge men's trustworthiness based on face shape, eye color (2024)

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Brown-eyed people appear more trustworthy than blue-eyed people: People judge men's trustworthiness based on face shape, eye color? ›

According to the study, "We concluded that although the brown-eyed faces were perceived as more trustworthy than the blue-eyed ones, it was not brown eye color per se that caused the stronger perception of trustworthiness but rather the facial features associated with brown eyes."

Gazing into people's eyes can offer insight into whether they can be trusted, and according to new research, this perception may have something to do with eye color. A study published in the journal PLOS ONE found that brown-eyed people are believed to be more trustworthy than blue-eyed people.

When broken down by gender, men ranked gray, blue, and green eyes as the most attractive, while women said they were most attracted to green, hazel, and gray eyes. Despite brown eyes ranking at the bottom of our perceived attraction scale, approximately 79% of the world's population sports melanin-rich brown eyes.

The old myth about genetics is that a single gene was responsible for eye color. Under this myth, it was believed that two blue-eyed parents couldn't give birth to a brown-eyed child. However, it turns out that there could be as many as 16 genes that determine eye color.

Eye color was traditionally described as a single gene trait, with brown eyes being dominant over blue eyes. Today, scientists have discovered that at least eight genes influence the final color of eyes. The genes control the amount of melanin inside specialized cells of the iris.

They Are Less Prone to Certain Eye Diseases

The sun can cause severe eye damage and result in eye diseases like cataracts and macular degeneration. But because brown eyes have more melanin, it's safe to say that if you have brown eyes, you are less likely to get these types of eye diseases.

Common features of both trustworthiness and dominance emerged. A trustworthy face, at its most extreme, has a U-shaped mouth and eyes that form an almost surprised look. An untrustworthy face, at its most extreme, is an angry one with the edges of the mouth curled down and eyebrows pointing down at the center.

One of the oldest myths in human genetics is that having blue eyes is determined by a single gene, with the allele for blue eyes recessive to the allele for non-blue eyes (green, brown, or hazel). Many people who know nothing else about genetics think that two blue-eyed parents cannot have a brown-eyed child.

It may seem like amber-colored eyes are just a light shade of brown, but brown eyes are darker because they have more eumelanin. Amber eyes have more pheomelanin than brown eyes, and that's what gives them their yellowish-gold tint.

Brown Eyes

Well, consider yourself lucky – or maybe unlucky – because you have the most common eye color in the world! Being one of the popular kids isn't the only benefit of brown eyes, some studies have actually suggested that men with brown eyes seem more trustworthy than their blue eyed counterparts.

What is the rarest eye color? ›

Eye colour, or more correctly iris colour, is often used as an example for teaching Mendelian genetics, with brown being dominant and blue being recessive.

The bey2 gene has one allele for brown eyes and one for blue eyes. The allele for brown eyes is the most dominant allele and is always dominant over the other two alleles and the allele for green eyes is always dominant over the allele for blue eyes, which is always recessive.

Brown eyes are considered the most attractive (on females mainly). They can be sexy, cute, exotic etc. They reflect light and have many more flecks and shades to them compared to light eyes. Worldwide they are the prettiest and most desired eye colour.

Eye colour, or more correctly iris colour, is often used as an example for teaching Mendelian genetics, with brown being dominant and blue being recessive.

These results are also corroborated by the revision and meta-analysis of data from previously published eye colour genetic studies in several Caucasian populations, which significantly support the fact that males are more likely to have blue eyes than females, while females tend to show higher frequencies of green and ...