Better Your Brain Performance: Stop IQ Deficiency

Better Your Brain Performance

Intelligence is not a fixed trait. Just like physical strength or athletic ability, it can be improved with proper training. People who want to improve their brain performance and IQ should focus on exercises that challenge their cognitive skills.

These exercises can include reading, learning new things, and solving puzzles. People can improve their brain performance and IQ by regularly engaging in activities that challenge their intelligence.

You may have personally experienced, or just heard from other people, the mental boost they get from smoking. Perhaps, for a short period, such a boost may be true; however, in the long run, the effect of tobacco consumption may be more dangerous to your brain than you have expected. To improve your brain’s well-being, you must worry about what affects your IQ.

An Addiction Research Center researched the long-term effects of alcohol on an alcoholic’s brain functioning. As expected, alcohol was associated with mental problems and lower IQ scores. And in addition to their findings, they also found out that long-term smoking has an effect on decreased brain power. 

The results showed that alcohol has more severe effects on the thinking skills of alcoholic men who have already been smoking for quite some time. It has an adverse effect on memory, problem-solving skills, and even the IQ of these men.

Among these alcoholic subjects, cigarette smoking was seen to be related to reduced mental functioning. However, even though the cause-and-effect relationship between smoking and decreased mental performance was not clearly established, some still point out that cigarettes cause such an effect. To prove this point, more studies will have to be conducted. 

Aside from these bad vices, there are still other things that may cause the reduction of your brain power. 

Other Short-term Causes for Poor Thinking Performance

According to some more studies, foods that include artificial food coloring and sweeteners may be bad for the brain, especially if consumed in large quantities. Usually, the children are the ones more affected negatively by these artificial flavorings and colorings. Examples of these foods are colas, white bread, and hydrogenated oils. 

The hydrogenated oils may cause clogging of the arteries and thus may result in heart disease. Because of the clogs, it would be harder for the blood to flow to the brain. Artificially sweetened foods are also unhealthy because they can cause fluctuations in blood sugar levels. These fluctuations may cause short-term brain fogging and even diabetes. Thus, it would be wiser for you to avoid excessive sugar products. 

Aside from these foods, other intangible things are believed to cause a decrease in brain power. Personal problems such as egotism may be a factor. Because of egotism, a person may limit his ideas to one view. Because of egotism, he becomes settled with just his original thought, and he would think that since his thoughts are more important than others, then there is no more need to look at the ideas that come from others.

As you may have noticed, the effects of bad eating habits and personal problems may be temporary. Fortunately, these factors temporarily affect brain efficiency, unlike alcoholism and smoking, wherein the effects affect IQ. Thus, if you stop eating all those junk foods and start eating healthy, and likewise stop being so egocentric, your brain functioning may return to normal.

However, despite the effects’ permanence, the fact still remains that you should take care of your brain. You should keep it healthy all the time by doing things beneficial to your mental health. Whether or not the efficiency of your brain is affected temporarily or permanently, the truth is that it is still harmed for a certain period. You should know better; your brain performance should always be at its prime.


If you want to improve your brain performance and stop IQ deficiency, it is important to do things that engage your brain daily. This can include reading, writing, playing chess, or doing other puzzles. Getting plenty of sleep and exercise is also important, as both have been shown to improve brain function. So if you want to boost your IQ, start by making some lifestyle changes and engaging your mind in new and challenging activities.

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