One possibility is that the genes associated with intelligence also make you more prone to mental illness, but intelligence doesn't directly increase your risk of mental illness. Another possibility is that people with higher IQs are often more socially isolated, which leads to more anxiety and depression.
Intelligence is the aggregate or global capacity of the individual to act purposefully, to think rationally and to deal effectively with the environment. Previous studies have shown that individuals with intellectual disability, IQ < 70, have increased risk of being diagnosed with one or more mental disorders.
Key points. High-IQ people often experience social isolation, which can lead to depression or make them act more introverted than is their nature.
Furthermore, people with depressive symptoms tended to score lower in exercises of intelligence and cognitive thinking than people with normal, healthy mental conditions. In short, there's also research to suggest that with a low IQ and a lower intelligence comes a higher risk of depression.
Intelligence and anxiety may have evolved together as mutually beneficial traits, research finds. This may help to explain why people with a high IQ also tend to have higher levels of anxiety. The benefit may be that intelligence allows people to better imagine what might go wrong.
Many people with high level of intelligence lean towards over-thinking and keep analyzing everything that occurs in their life, their surroundings and beyond. Too much thinking can be exhausting at times, especially when your thoughts lead you to conclusions which vex and frustrate you.
IQ correlates positively with family income, socioeconomic status, school and occupational performance, military training assignments, law-abidingness, healthful habits, illness, and morality.
Background: Neuroticism is a risk factor for selected mental and physical illnesses and is inversely associated with intelligence.
Most people have an average IQ between 85 and 115. Overall, about 98% of people have a score below 130.
High IQ may be a reliable predictor for success, but it's no guarantee. Antonakis says context matters: For instance, a person with a high IQ working in a relatively non-complex role might not thrive, simply because it doesn't interest them.
Both men and women can develop a mental health disorder, however, more women are affected than men. Additionally, women are more vulnerable to certain mental health disorders than men.
Happiness is significantly associated with a higher IQ. Those in the lowest IQ range [70–99] reported the lowest levels of happiness compared with the highest IQ group. The study of 6,870 people showed low intelligence was often linked with lower income and poor mental health, which contributed to unhappiness.
For instance, among the 18 studies under scrutiny that did not explicitly state an IQ cut-off point the mean range of IQ among individuals with ADHD reported in the studies is from 102 to 110. Given that lower IQ is associated with ADHD this suggests that individuals with ADHD may be inaccurately represented.
Because the standard deviation of an IQ test is about 15, this means that about 2% of people score above an IQ of 130, often considered the threshold for giftedness, and about the same percentage score below an IQ of 70, often being considered the threshold for an intellectual disability.
High IQ may “mask” the diagnosis of ADHD by compensating for deficits in executive functions in treatment-naïve adults with ADHD.
Elon's IQ is estimated to be around 155, while Albert Einstein's is 160. With such a slight margin, Musk is undoubtedly an incredibly smart person. Who is the smartest person on earth in 2022? Born in 1975 in Adelaide, Australia is a mathematician, Terence Tao with an IQ score of 230.
So what's the average I.Q. of a doctor? The average I.Q. of a doctor is approximately 125. Studies have determined that a doctor's I.Q. will normally fall within the 110-130 range, putting them into the 'high average' and 'superior' Wechsler classifications.
IQ test experts estimate his IQ was somewhere between 160 and 180, which is quite high. Some people estimate his IQ was just over 200, hovering around 205. However, 160-180 is the more commonly estimated range. Only one in over 11,000 people score a 160, and only one in every 3.5 million people score a 180.
INTP. According to Comen, both INTJs and INTPs are among the smartest, adding that thinking is actually "the primary life goal" for INTPs, as opposed to the key tool. These people are most likely to be engineers and mathematicians, Robledo says.
#1 Smartest Personality Type-INTJ
These people often have high logical-mathematical intelligence and are good with logical reasoning and analysis. They also handle numbers easily. Problem-solving is a simple process, and complex theories make sense. These are all talents that allow for high IQ scores.
This isn't necessarily true, and while not all quiet people are necessarily smart, highly intelligent people will often refrain from speaking if they are accessing a situation. They will take some time to think about what was said and prepare an adequate response, and they find silence better than pointless small talk.
Researchers discovered that people with higher IQs are quicker when solving simple tasks but slower when dealing with complex problems. The research was based on personalized brain simulations of 650 participants from the Human Connectome Project.
Lack of Sleep Won't Make You Smarter
A study published in the journal Sleep found that sleep is important for cognitive performance and that individuals who have better sleep quality tend to have higher intelligence scores.
In the US, individuals identifying themselves as Asian generally tend to score higher on IQ tests than Caucasians, who tend to score higher than Hispanics, who tend to score higher than African Americans.