Study finds which hair colour is linked to higher IQ (2024)

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Study finds which hair colour is linked to higher IQ? ›

The study found blonde women "have a higher mean IQ than women with brown, red and black hair" and are more likely to be classified as geniuses.

All subjects received the lowest average intelligence ratings when they had silver blonde followed by blonde hair color, and the highest average intelligence ratings when they had dark brown followed by light brown hair color.

The study found that the average IQ of blondes was actually slightly higher than those with other hair colors, but that finding isn't statistically significant, said Zagorsky, who works in the university's Center for Human Resource Research (CHRR).

So are intellectual people more likely to have hair loss? The reality is that your intelligence level has nothing to do with your propensity for hair loss. Just because your brain is in close proximity to your hair doesn't mean they affect one another.

A Tukey test was applied to this data showing that all three hair colors differed significantly from each other. Brunette was clearly the hair color perceived as most attractive, with blonde as the second most attractive, and red as the least attractive. Figure 1 summarizes these results.

The ingenuity of green:

The small flashes of brass shine against this color. Green is the color of ingenuity and learning. "Geniuses pick green," said Robert DeNiro in Meet The Parents. Scientists have found that a room painted green can actually improve a child's learning speed and retention.

Yes, auburn or red hair can be natural. Red hair is in fashion these days. Natural red hair is the rarest hair color in the world. A mere one to two percent of people are born with auburn hair.

The results showed the average IQ of blonde-haired women was 103.2, 102.7 for brown hair, 101.2 for red hair and 100.5 for black hair. However, the differences were so small as to be unlikely to represent a real difference.

An iconic magazine columnist and writer, Marilyn vos Savant was born in 1946. She is known for her intelligence and an exceptionally high IQ level of 190. In the year 1986, her name was recorded in the Guinness Book of World Records for having the highest IQ in the world.

Kumarasamy Visalini (born 23 May 2000) is an Indian prodigy who is purported to have an officially tested IQ of 225. Visalini also holds several other records including the youngest person to receive CCNA certification and youngest person to receive EXIN cloud computing certification.

Why did Albert Einstein have long hair? ›

Einstein believed in minimal material restrictions. It's why he kept his hair long and purchased a jacket to last. Or, in his own words: “Long hair minimizes the need for barbers; socks can be done without; one leather jacket solves the coat problem for many years; suspenders are superfluous.”

Scientists at the University of Louisville, Kentucky, have apparently found a hitherto unobserved link between eye-colour and levels of intelligence. Blue-eyed people, they claim, are more studious, more strategic, more focused, and thus out-perform brown-eyed people in exams.

In fact, blonde women had an average IQ of 103.2, higher than that of brown hair (102.7), red hair (101.2) and black (100.5), although these results are not statistically significant. Is it all down to genetics?

there's more than one answer. One thing these survey results have in common is that light-colored eyes — green, gray, blue, and hazel — are named as the most attractive eye colors in the world. In one large survey of more than 66,000 people, green was chosen as the most attractive eye color.

While the global data on eye colors is limited, red and violet eyes are likely the rarest eye colors since they only affect a small group of people with albinism. But if you exclude eye colors brought on by albinism, then green and gray are likely the rarest.

Blonde women enjoyed an average IQ of 103.2. Those with brown hair mustered a mere 102.7. Redheads managed 101.2. And what's with black-haired women?

“Both in the British and American samples, physical attractiveness is significantly positively associated with general intelligence, both with and without controls for social class, body size and health.

On average, the 90th IQ percentile (IQ ≈ 120) was rated the most sexually attractive. The Sapiosexual Questionnaire (SapioQ) was found to measure a moderately strong single-factor. The SapioQ scores were found to have coefficient alpha = 0.78.