People with higher IQs are less likely to die before the age of 79. That's according to a study of over 65,000 people born in Scotland in 1936.
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.
For example, a person with an IQ of 115 was 21% more likely to be alive at age 76 than a person with an IQ of 100 (the average for the general population).
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.
Here are the 10 countries with the highest IQs: Japan - 106.48. Taiwan - 106.47. Singapore - 105.89.
Prioritize an appropriate amount of sleep.
The most intelligent people recognize the importance of sleep in sustaining high levels of physical and mental energy during the day. Kant and Franklin averaged about seven hours of sleep per night, while Freud, somewhat of a night-owl, averaged six.
The average person goes to bed at 11:41pm and wakes up at 7:20am, but according to experts who studied the sleep habits of 20,000 Americans, they found people who are most intelligent stay up later. So, what time? According to the report, the smartest peeps go to bed at 12:29am and wake up at 7:52am.
While they might have high standards and big picture concerns, research shows that people with high IQs are actually more likely to be happy; data from the research showed that people with the highest IQs were much happier than those with the lowest IQs.
Does an individual's IQ change with age? An individual's IQ does not change with age. In other words: if you did an IQ test now and then another one in 10 years' time, your IQ score will probably be very similar. This is because IQ is always measured relative to other people your age.
Although science is on the fence about whether you can raise your IQ or not, research does seem to suggest that it's possible to raise your intelligence through certain brain-training activities. Training your memory, executive control, and visuospatial reasoning can help to boost your intelligence levels.
Furthermore, IQs of 200 would allow us to pursue activities and careers that most interest us, not just those we're mentally capable of, Haier said. We could master new languages in a few weeks, for example, or become brain surgeons.
The average child's IQ is not stable until around four years of age. It may be much later in children who were born early or who have significant health issues.
Researchers have previously shown that a person's IQ is highly influenced by genetic factors, and have even identified certain genes that play a role. They've also shown that performance in school has genetic factors.
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.
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.
Early risers are missing out on valuable hours
Previous studies have proven that night owls are smarter and richer than early risers, but recent findings show that they are also quicker and more alert when doing complex tasks throughout the day.
Scientists have long known that our ability to think quickly and recall information, also known as fluid intelligence, peaks around age 20 and then begins a slow decline.
The highest average score for people under 64 years of age is attained by those people between the ages of 55 and 64, who get 109 on the IQ scale. People between 65 and 69 years of age have an average IQ score of 114, which puts them in the superior intelligence or above-average end of the scale.
The appropriately named Marilyn vos Savant is in a class of her own. According to Guinness World Records, her astonishing IQ of 228 is the highest ever recorded. The daughter of an Italian and a German immigrant, vos Savant was born in St. Louis, Missouri, in 1946.
Fu says researchers have found that short sleepers tend to be more optimistic, more energetic and better multitaskers. They also have a higher pain threshold, don't suffer from jet lag and some researchers believe they may even live longer.
rejoice! New research suggests that sleeping late is a sign of intelligence and that late sleepers may have a higher IQ and be less stressed! I want to wake up early. But for some reason, my body doesn't share that same desire!
Not only does regular reading help make you smarter, but it can also actually increase your brainpower. Just like going for a jog exercises your cardiovascular system, reading regularly improves memory function by giving your brain a good workout.