The adverse effects of overusing a mobile phone on the human brain. Know the top 5 points.
Technology has become an indispensable part of human lives. From the beginning of the day to the time you go to bed, every aspect of your daily life is constantly dependent on the use of technology and devices. Among them, perhaps the most popular is a mobile phone. Since it came into the market, it has turned into a necessity.
Today, whether you are buying groceries or completing your bank work, a mobile phone is helping you complete every task. You can now get things done with a few clicks. As a result, you are keeping this device close to you all the time.
Therefore, it’s very natural to be concerned about the possible adverse effects. And one of the primary concerns here is its effect on the human brain. Instead, it requires the timely addition of facts and figures to see if our excessive usage of mobile phones is affecting us negatively in any way.
Different kinds of studies have arrived at the following explanations
Restless sleep
Most people are habituated to using their phones right before they go to sleep. After a whole day of work, this is the time when they catch on the news or talk with friends and families for a while. But studies show that exposing yourself to light for a long time before going to sleep reduces melatonin secretion.
Melatonin is the hormone that helps you regulate the sleep cycle, and you can sleep well. Moreover, darkness stimulates the production of melatonin. But using the phone before bed reduces its secretion. And we get a night of restlessness in our hands, and the day after also gets affected.
Memory loss
A new term is currently wandering everywhere, i.e. ‘digital amnesia. When the mobile phone first came into the market, perhaps no one could think this small device would cause memory loss one day.
But it is true. What you do today is multitask on your phones. You look for information in many apps and portals and rely on the phone to retain the data. Therefore, your mind is only half-focused on learning the new details. Besides, smartphone addiction interrupts sound sleep. And it is only through good sleep our brain stores the new data of the day by removing the old ones.
As mentioned in the first point, sleep is affected, affecting our ability to remember new information. Hence, you see more cases of amnesia or people being unable to retain details and making mistakes in their work.
Lowers IQ
Studies also show that increased screen time reduces our IQ by a significant amount. Like said earlier, your brain is now prone to multitasking on the phone, but research has proven that your IQ is artificially reduced by around 10 points when you indulge in too much multitasking over the phone.
Constantly switching over different apps and websites actually slows you down. Your brain feels rushed and overworked, which also affects your productivity. Therefore, at times, you are unable to cope with the demands of your job or studies, which results in a further struggle that makes the whole scenario worse.
Mental laziness
As your reliability on the device is touching new heights, so is your mental lethargy. You have become accustomed to getting all the answers to queries over the phone in just one click, and this habit has diminished your natural instinct to think. Therefore, excessive usage of phones is curbing your thinking ability as well.
How a child’s brain is affected
Like adults, children are also getting addicted to mobile phones with time. They become used to the screen from a very young age. Research has shown that a child’s brain absorbs radiation 10 times more than an adult’s. As a result, the kids are losing their ability to think and make decisions independently.
Furthermore, this habit is also affecting their studies going forward. Since they are losing their ability of critical thinking, they are struggling even with basic mathematics. They resort to online portals for answers to their homework but fail to solve problems during the exams.
End note: Understandably, all the information mentioned above has made you worried. But then, you can’t possibly imagine a future without mobile phones. What is best in this situation is to control your phone use and reduce screen time as much as possible.
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