According to a study women with light eyes have higher pain tolerance than women with dark eyes.
According to scientists People with blue eyes are more likely to be good strategic thinkers. People with blue eyes might be good at long term planning.
According to a study people with Dark eyes were found to be less likely to drink alcohol than those who lighter eyes. See also why do people drink.
According to a study by the journal of Personality and Individual Differences people with blue eyes might have slower reflexes than those with dark eyes. This means that they might perform worse at sports than those with dark eyes.
People with blue eyes are more likely to do better academically. The reason behind that however is not known.
People who have blue eyes might have a harder time dealing with sunlight since they have less melanin. People with blue eyes are thus more sensitive to light. See the characteristics of type A personality.
People with blue eyes usually have great energy and stamina. They are usually energetic people.
According to a study people with lighter eyes were less likely to be agreeable than those with darker eyes. See also what makes a man's eye attractive.
According to a study blue eyed people were found to be more competitive than those with darker eyes.
People with blue eyes might be more cautious and hesitant than those with dark eyes. People with blue eyes might be slower in taking decisions.
People with blue eyes might be more at risk of getting skin cancer since their low levels of melanin might make them more subject to harmful sunlight rays.
According to a research by Berkeley University people with blue eyes might be more shy than people with dark eyes. Children with blue eyes were also found to be more shy than other children.
People with blue eyes usually work hard to make people happy. As a result they might have long lasting relationships.
People with blue eyes are more prone to Vitiligo which is a disease caused by melanin deficiency.
According to a study people with blue eyes are 12% more likely to have higher blood sugar levels and so are more likely to suffer from diabetes.
People with blue eyes might also have high physical strength.