The brain is destroyed by this popular video game

New studies show that playing video games can weaken the minds of young people and increase the risk of dementia.

An experiment conducted by researchers at the University of Montreal in Canada showed that people who spend a lot of time playing games like Call of Duty have less gray matter in their brains.

Gamers play all kinds of shooting games with less gray matter than usual - (Photo: IP).

The researchers also warned that video games harmed the ability to retain memories and advised doctors not to introduce video games as a means to enhance cognitive function for tall people. year old.

Previously, a number of studies have shown that people with reduced levels of white matter in the hippocampus (the part of the brain responsible for directing and storing information in the past. The code is important. In keeping and recalling emotional and cognitive memories, there will be a high risk of developing neurological diseases, including Alzheimer's disease, depression and schizophrenia.

Video games are beneficial for certain cognitive systems related to visual attention and short-term memory, but may hurt the aforementioned hippocampus.

"If video games reduce gray matter in the hippocampus, be cautious when encouraging children, adults and elders to use them to promote cognitive skills such as short-term memory. term and visual attention ", scientists write.

Researchers gave 51 men and 46 women a series of famous shooting games like Call of Duty, Killzone and Borderlands 2, as well as 3D games like Super Mario, about 90 hours.

During this time, shooting games tend to lead to hippocampus atrophy , however, for 3D games, more space-oriented reactions may be required, which may increase the gray matter in the system. hippocampus memory.

Scientists recommend that doctors be cautious before advising patients to play games to increase cognitive function - (Photo: Rex).

They scan the brains of regular gamers and compare them with non-players, the results show that gamers have less gray matter.

Video games have been shown to stimulate another part of the brain called caudate nucleus , more than hippocampus. This area acts as a "self-driving" figure and regulates people's understanding of reward. Scientists say the more caudal nuclei used, the less used hippocampus leads to cell loss.

However, the conclusions from this study are still not valid due to the small number of participants.