5 things which may cause IQ drop
Medical Celia Hoffman
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You might do things that unexpectedly lead to your brain damage.
Here are the things that could reduce the true capacity of your brain, according to CSID.
- High consumption of sugar
Not only your waistline suffers from high consumption of sugar, but also your nerve cells. Studies show that constantly eating sugar causes your brain activity to slow down, affecting learning and memory.
A study conducted by researchers at the University of California found that diets that are high in sugar affect neuronal plasticity. This leads to a decreasing ability to efficiently form new memories.
- Passive smoking
Even if you’re not a smoker, a study conducted by researchers at the University of Michigan showed that children’s exposure to smoking may increase the risk of deterioration of cognitive functions. They have a higher risk of having a low IQ and poor school results.
- Multitasking
Multitasking was always encouraged and appreciated because it allows us to finish several things at once. But multitasking means that we pay less attention to each thing we do, and perhaps we’re doing it wrong. In fact, multitasking is draining your brain.
Studies have shown that multitasking does not only kill your productivity but also affects your brain health. According to a research conducted by Stanford University, multitasking makes you less productive than you would be if you were to accomplish one thing at a given time. Moreover, people who want to do more things at the same time have problems with concentration and memory.
- Obesity
Calories (and therefore obesity) are extremely dangerous for both the heart and brain health. A brain fed with too many calories is aging and deteriorating faster. Some regions of the brain that are responsible for cognition and memory are affected in people who have serious weight problems.
- Stress
Stressful situations can reduce connections between neurons. High levels of stress can be correlated with an increased risk of Alzheimer’s disease. It seems that stress affects the brain to such an extent that it may even reduce its size.
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