Past midnight—The golden hour(s) for human IQ. Psychology Today reported that intelligent people are likely to be nocturnal beings, with those with a higher IQ going bed later on both weeknights and weekends.
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.
Scientists don't know exactly what causes someone to be a genius. There is probably a genetic component to your level of intelligence. Certain types of genes influence how much intellectual power you have. Your child's genetic influences affect their motivation, confidence, and other traits.
Did you know that insomnia is more common for those who have a high IQ. Intelligent people have a harder time switching off their brain. So, maybe you are just too clever to snooze! Don't panic, high IQ or not, cognitive behavioural therapy for insomnia can help you.
The macrostructure of sleep has a small but consistent correlation with intelligence, with possible nonlinear effects. Biological and social factors contribute to the relationship between sleep macrostructure and intelligence.
Less sleep lowers IQ scores and grades
According to Coren, scores on intelligence tests decline cumulatively on each successive day that you sleep less than you normally sleep. The daily decline is approximately one IQ point for the first hour of sleep loss, two for the next, and four for the next.
To Conclude. Now, it's evident that not all geniuses have different sleeping patterns and it's also quite evident that some of them do. Ultimately, however, there is no clear link between the time you spend sleeping and your levels of intellect.
The treatment-seeking insomnia group also evidenced statistically greater cognitive impairment on several objective measures of functioning. Their average unadjusted full-scale IQ score was 10 points lower than non-treatment-seekers (mean = 91.4 vs. mean = 101.1; Model 1 B = −7.44, P = 0.001).
Elon Musk says he's upped his sleep to 6 hours per night—and that his old routine hurt his brain. Elon Musk, CEO of Tesla, speaks with CNBC on May 16th, 2023. Elon Musk says his days of trying to sleep less and work more are over — at least, relatively speaking.
Studies have also found that higher IQ is associated with more mental illness, including depression, anxiety, and bipolar disorder.
Like, is Elon Musk a genius? It answered, Elon Musk's IQ is reported to be 155, which is very high compared to the average of 100.
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.
In his blog "A Geek With A Hat," Swizec Teller — a programmer — explains why you can actually concentrate better when your brain is exhausted. He says it's because your brain is so tired, it has to focus. In other words, "there isn't enough left-over brainpower to afford losing concentration."
The thing the job is not known for, however, is a good night's sleep. With various board meetings and no shortage of pressure, rest can be hard to find. CEOs like Mark Zuckerberg and Elon Musk get under six hours of sleep each night.
Albert Einstein, a household name that has inspired many a crazy hair day and who is most famous for his theory of General Relativity, was a huge fan of catching some Z's. He would sleep an average of 10 hours a night as well as taking daytime naps.
On the other hand, we have some people, like Oprah Winfrey (8 hours), Serena Williams (7 hours), and Bill Gates (7 hours) who definitely stick to the expert's advice of getting between 7–9 hours' sleep.
Other great achievers, inventors, and thinkers – such as Nikola Tesla, Thomas Jefferson, Thomas Edison, Winston Churchill, Leonardo da Vinci, and Sir Isaac Newton – are said to have slept between two and four hours per day.
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%).
Leonardo da Vinci's sleep schedule included 20-minute naps every four hours. Da Vinci followed an extreme form of a polyphasic sleep schedule called the Uberman sleep cycle, which consists of 20-minute naps every four hours.
Talking to yourself, it turns out, is a sign of genius. The smartest people on earth talk to themselves. Look at the inner monologues of the greatest thinkers.
Geniuses think productively, not reproductively
They tend to come up with many different responses, some of which are unconventional and possibly unique. Leonardo da Vinci believed that to gain deep knowledge about a problem, you have to learn how to restructure it in many different ways.