Good news for vegetarians! If you’re a vegetarian then you’re probably smarter than the average person according to some research. It turns out that people who opt for a meat free diet tend to be better able to confront the reality of the modern diet (which is that we don’t need to kill animals to live a healthy human life). We have seen studies like this for years that say vegetarians are smart, that they are happier, and that they live longer.
There’s no better time than now to eat more veggies and less meat.
Another scientific theory, Savanna-IQ Interaction Hypothesis, supports the correlation between a vegetarian diet and higher intelligence. Satoshi Kanzawa, an evolutionary psychologist, suggests the ability to change personal habits in reply to challenges in the world is strongest in people with higher empathy and intelligence levels. There is a strict link between a person’s ability to easily adapt their habits to “evolutionary novels” and higher IQ.
Intelligent people cope more easily with situations that did not exist in the ancestral environment (such as modern dietary options). While our ancestors had to face constant food scarcity, we often face the opposite problem: abundance. Intelligent people are more likely to make wiser choices about what they eat, considering both their own health and animal welfare issues.
More and more studies seem to be coming out that all conclude that keeping your mind active can be helpful to all sorts of health issues. Speaking more than one language and certainly help and so can just keeping your mind intellectually stimulated through various tasks:
Examples of activities the researchers considered cognitively stimulating (if performed at least three times per week) included reading books and magazines, playing games and music, and participating in arts and crafts.
All participants then underwent a battery of neuropsychological tests designed to measure a variety of cognitive skills, including executive functioning, language, and memory.
“Higher levels of educational, occupational, and cognitive activity are independently associated with a lower risk of dementia,” they report. Among people with the APOE4 variant, who are at relatively high risk for dementia, the difference is huge: The onset of cognitive impairment was delayed, on average, by more than eight and one-half years for people who ranked in the top 25 percent in terms of lifetime intellectual enrichment, compared to those in the bottom 25 percent.
Read more here.
Yes, we’ve seen that you can increase your IQ before but isn’t it always a nice reminder that it’s possible? I think so!
Yet another study has been released that has demonstrable ways that anybody can increase their IQ. I think it’s also worth noting that IQ has a measurement is not the best way for people to compare their true smarts.
The take-home points from this research? This study is relevant because they discovered:
1. Fluid intelligence is trainable.
2. The training and subsequent gains are dose-dependent—meaning, the more you train, the more you gain.
3. Anyone can increase their cognitive ability, no matter what your starting point is.
4. The effect can be gained by training on tasks that don’t resemble the test questions.
Read more at Scientific American.
Just in case you’re wondering, yes you can improve your intelligence!
It used to be believed that people had a level of general intelligence with which they were born that was unaffected by environment and stayed the same, more or less, throughout life. But now it’s known that environmental influences are large enough to have considerable effects on intelligence, perhaps even during your own lifetime.
A key contribution to this subject comes from James Flynn, a moral philosopher who has turned to social science and statistical analysis to explore his ideas about humane ideals. Flynn’s work usually pops up in the news in the context of race issues, especially public debates about the causes of racial differences in performance on intelligence tests. We won’t spend time on the topic of race, but the psychologist Dick Nisbett has written an excellent article on the subject.
Flynn first noted that standardized intelligence quotient (I.Q.) scores were rising by three points per decade in many countries, and even faster in some countries like the Netherlands and Israel. For instance, in verbal and performance I.Q., an average Dutch 14-year-old in 1982 scored 20 points higher than the average person of the same age in his parents’ generation in 1952. These I.Q. increases over a single generation suggest that the environmental conditions for developing brains have become more favorable in some way.