An intelligence quotient (IQ) is a total score derived from a set of standardized tests or subtests designed to assess human intelligence. To measure IQ score, you need to take the standardized IQ test. The goal of these tests is to analyze ability on language, mathematics, image processing as well as the memory and processing speed of each person. The scores given at the end are relative and adjusted based on the research results of many people at the same age.
The range is from zero at the bottom with no end at the top, although, realistically, everyone is in the 50 to 150 range, with what might be called the normal range at 85 to 115. A person with average intelligence has an IQ of 100, but to be called a genius one must score above 140. There are many factors that cause IQ to change over time, such as stressor nutrition.
Intelligence can “change” as we increase our learning skills. You can improve IQ by the following ways.
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2. Supplement turmeric to your body
This spice contains curcumin which is thought to lower the risk of mental retardation.
3. Do exercise
Aerobic exercises not only help strengthen the muscles but also help to improve the brain. Walking 30 minutes a day helps the body produce BDNF- a molecule that leads to the formation of new neurons and synapses.
4. Play a musical instrument
Try to play a musical instrument such as guitar, drum, etc. This will stimulate activities in the cerebral cortex to control memory and to coordinate better activities. A lot of researches have proven this. Researches show that most of the most accomplished students in school are those who have studied music.
5. Supplement Vitamin D
Vitamin D has a role in developing brain health. Scientists have found a way to metabolize vitamin D in the hippocampal and cerebellum regions, which are related to the acquisition, processing, and formation of new information. Pregnant women should have enough vitamin D to develop baby’s brain. In older adults, research has shown that low vitamin D levels are associated with decreased brain function, and increased vitamin D levels may help to restore brain function.
6. Get enough sleep
Sleep is not only necessary for body regeneration, but it is also a prerequisite for keeping the spirit fresh and able to find innovative solutions to old problems. Sleep removes the limitations and helps “re-launch” the brain to look at the problem from another perspective, which is essential for creativity. Sleep is also known as a way to improve memory, helps you train and improve the performance of the brain.
7. Take deep breath
Deep breathing is one of the simplest and most effective ways to improve your brain’s ability to work. As a result of deep breathing, the amount of air in the brain is greater so the brain will work more efficiently.
8. Fish oil (salmon, mackerel, sardines)
More than half of our brain is made up of fat, and more than 65% of these are fatty acids in the Omega group. These important fats help to produce and develop brain cells, maintain cell membrane flexibility, and play a major role in neuronal activity. As a rule, try to eat at least twice a week the above fish types to help sharping the brain.
9. Whole grains
Cereals rich in fiber combined with vegetables, fruits, nuts, wine and olive oil can fight oxidation, inflammation and other cardiovascular risk factors such as high blood pressure.
10. Learn a foreign language
There are studies suggesting that learning a foreign language can make people smarter. Young children who have been taught foreign languages are smarter than other children. Learning a foreign language can increase your memory, your ability to receive and process information, feelings and reflexes, moreover, it also helps you understand more about a culture.