مستخدم:Mohsinkhalid00/ملعب
Smartphone risks[عدل]
The effect of the smartphone on the brain:[عدل]
Several recent studies suggest that the smartphone negatively affects the brain
Where one of the studies submitted to the Radiological Society of North America (RSNA) showed
That young people who use smartphones a lot suffer from imbalances in brain chemistry
Compared with the group that assigns specific times to use the phone, as found in another study published in a magazine in the United States
A person's cognitive capacity decreases when the phone is in his hand, even if it is turned off.
Sleep disorders:[عدل]
The smartphone can affect the daily sleep pattern and this is not because the person is kept awake to watch
Social media or just check email; It is because of the light that is emitted
From the screen of the mobile device as well, as experts indicated that it interferes with sleep even after the phone is turned off.
A study was also published in the reports issued by the National Academy of Sciences in the United States of America
On a group of adult participants, they were asked to read on the smartphone for four hours every night before bed
And reading from books printed in dim lighting the same way, after five consecutive nights the researchers found that the people were
Those who used smart devices for reading showed a decrease in melatonin levels.
It is the hormone that causes drowsiness, as they took longer to fall asleep, and they slept less deeply throughout the night.
Accidents:[عدل]
Traffic accidents appear when using a smartphone while driving a car, as Carnegie Mellon University researchers found
That drivers who talk on smartphones have a reduced brain activity by an average of 37%, as another study found
The University of Washington found that pedestrians who sent text messages were more likely to lose sight of lights or turn to traffic.
Before crossing the street.
Anxiety:[عدل]
Many young people spend long hours in front of their smartphones; This is due to the expectation of continuous updates
By their friends, as slackness in these messages or updates causes annoyance and anxiety for a person to believe they have been ignored
This is why psychologist Richard Graham recommends the need to control these feelings.
Health problems:[عدل]
The short wave blue light that is emitted from smartphones, computer screens and TVs leads to harmful health effects, especially when exposed for long hours after dark, as it can lead to heart disease, obesity, diabetes, and other health problems.