What is the life span of a smart person?

Studies large and small have linked smarts with the likelihood of living to old age. For example, a study of people born in Scotland that was published in 2001 in the British Medical Journal found that the higher people scored on an IQ test at age 11, the more likely they were to survive to at least age 76.
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Does being smart make you live longer?

Anecdotally, smarter people do seem to live longer. Isaac Newton died in 1727 aged 84, the philosopher-mathematician Bertrand Russell lived to 97, while Nobel Prize-winning neurobiologist Rita Levi-Montalcini died in 2012 aged 103.
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Why is life harder for smart people?

Smart people also tend to be averse to failure, having a tendency to see failure as a sign of weakness or that something is wrong with them. The pressure is high to perform. And if life is not unfolding the way they want, smart people get super self-critical and the pressure to “get it right” gets even higher.
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Do wise people live longer?

Intelligent people live longer—the correlation is as strong as that between smoking and premature death. But the reason is not fully understood. Beyond simply making wiser choices in life, these people also may have biology working in their favor.
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Why do people with higher IQs live longer?

Part of it seems to be the lifestyle choices that smarter people tend to make: namely, that they smoke at much lower rates. Similarly, smarter people are more likely to follow other healthy practices, have a better handle on their health care, and be less likely to work in a job that puts them at physical risk.
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Does IQ affect lifespan?

There is an impressive, staircase-like correlation between IQ score and risk of death. The people with higher IQ scores were less likely to be dead at the follow-up. One million people of the same gender and the same age, and an almost perfect correlation between IQ and risk of death.
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Do people with high IQ struggle?

People with a high IQ can struggle with interpersonal dynamics and have difficulties with communication that the majority of people will never fully comprehend. In fact, the problems with relationships people with a high IQ tend to have might challenge many long-held assumptions.
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What is the secret to living a long life?

So how to live longer, live longer? The researchers found that never smoking, maintaining a healthy weight, engaging in regular physical activity, eating a healthy diet and limiting alcohol intake were "keys" to living a longer, healthier life.
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Who has the best life expectancy?

Japan has the highest life expectancy at birth - 85 years. Image: Visual Capitalist.
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Do smart people get lazy?

Science supports laziness

The data found that those with a high IQ got bored less easily, leading them to be less active and spend more time engaged in thought.
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Do smart people get depressed?

Studies have also found that higher IQ is associated with more mental illness, including depression, anxiety, and bipolar disorder.
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Are smart people more unhappy?

The problem is, it's not true. According to Psychology Today, there's no correlation between intelligence and happiness. One could make the point, if you haven't figured out how to be happy, how smart can you be?
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Do smarter people stay up later?

Studies show that night owls and those who wake up later actually are smarter and more creative than their early rising counterparts. They also have higher IQs according to The Independent. Unfortunately, night owls have slightly lower academic scores than early risers (by about 8%).
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Do smart people have faster brains?

The smarter the person, the faster information zips around the brain, a UCLA study finds. And this ability to think quickly apparently is inherited. The study, published in the Journal of Neuroscience, looked at the brains and intelligence of 92 people. All the participants took standard IQ tests.
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Does IQ grow age?

A person's IQ score can certainly change with age. Studies in adolescents suggest that IQ typically increases as young adolescents age, which seems plausible considering that general life experiences and educational experiences (such as schooling) change both the brain and the intelligence.
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What state lives the longest?

People in Hawaii, Washington, and Minnesota have the longest life expectancy in the country, according to a new study. A NiceRx study released Thursday found that Hawaii has the longest life expectancy of all 50 states at 80.7 years in 2020.
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Why do the Japanese live so long?

Japanese life expectancy

This low mortality is mainly attributable to a low rate of obesity, low consumption of red meat, and high consumption of fish and plant foods such as soybeans and tea. In Japan, the obesity rate is low (4.8% for men and 3.7% for women).
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What is the most common age of death?

In 2020, the average age of death in the US was 73.7 years old, a decrease of 0.09% from 2019's age of of death of 73.8 years. Centers for Disease Control and Prevention.
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Can you live longer if you fast?

Eating less slows the rate of aging, extends lifespan, and reduces the risk of many aging-related diseases. Eating less can be accomplished in two ways: through caloric restriction or fasting.
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How rare is it to live to 90?

Age 90 isn't some wild outlier. The SOA's data suggests that a 65-year-old male today, in average health, has a 35% chance of living to 90; for a woman the odds are 46%. If our two 65-year-olds live together, there is a 50% chance both will still be alive 16 years later, and that one will survive 27 years.
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What causes long life?

Eating well, not drinking too much alcohol, avoiding tobacco, and staying physically active enable some individuals to attain a healthy old age; genetics then appears to play a progressively important role in keeping individuals healthy as they age into their eighties and beyond.
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What are the downsides of being smart?

Being intelligent is great, but it does have some real downsides, according to science.
  • They overintellectualize things. ...
  • They're perfectionists. ...
  • They're afraid of looking stupid. ...
  • They forget what it's like to be a beginner. ...
  • They want to skip the basics.
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How can you tell if someone has a high IQ?

Positive signs of high intelligence
  1. Good memory and thinking ability. ...
  2. Good attitude and hard-working nature. ...
  3. General and Tacit Knowledge. ...
  4. Good language proficiency and reasoning skills. ...
  5. Reliable decision-making. ...
  6. Trusted by others. ...
  7. High Creativity. ...
  8. High Achievements.
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