How Virtual Reality Affects The Brain | Disadvantages!


Virtual Reality
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Virtual Reality (VR) - 

 Virtual reality is undoubtedly one of the coolest things to exist the thought of wandering around in Wonderland when you want is great But have you ever thought of How Virtual Reality (VR) would affect your brain? 

virtual reality, maybe becoming a big thing in gaming However some of you may be shocked to know that it's also making some waves in the world of Neurology.

Especially when it comes to understanding the brain in 2014 researchers at UCLA conducted a study to learn about the brain's reaction to virtual reality.

The Study involved the researchers placing rats on treadmills surrounded by screens Projecting a virtual world in a dark quiet room and observing the rats brain activity while Observing the Brain activity of the rats the scientists noticed something strange in the hippocampus is an important part of the brain which plays a role in forming new memories And creating spatial maps of an environment 

when a person explores an environment the neurons and the hippocampus Become active creating a cognitive map of the environment the hippocampus can also estimate distances Between the person and surrounding landmarks through other cues like smells and sounds when the rats were placed in the virtual world.

VR Virtual Reality
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The researchers wanted to see how the Hippocampus would behave without being able to use cues such as smells and sounds when the scientists looked at the results They found the hippocampus as reactions to the real world and virtual world were different.

In the virtual world, the neurons seemed to fire in completely random? Sequences this implied the hippocampus had no idea where the rat was despite the fact the rats behavior seemed normal Even more surprising was the fact that even though the neurons of a rat's Hippocampus were highly active in the real world more than 50% of the neurons were shut down in the virtual environment

However, the team didn't just study individual neurons they also studied large groups of hippocampal neurons which have shown by previous studies create complex rhythms that are crucial for learning and memory Neurons in the hippocampus communicate with each other using two different languages based on rhythm

And intensity the researchers noted that in the virtual environment The language based on Rhythm is similar to that in the real world, however, the language based on intensity is completely disrupted.

 However virtual reality doesn't just allow us to understand the hippocampus more we can also use it for cognitive rehabilitation for those who suffer from brain injury. 

virtual reality (VR) Can be used as a means of cognitive evaluation by evaluating users' performance in various simulated environments furthermore in five Studies of VR. Based on cognitive therapy Improvements in memory and attention were noted. 

It's nice to see How Virtual Reality Is being a game-changer outside the world of gaming hopefully VR Will help make more breakthroughs in the field of science since its applications are virtually no pun intended Unlimited and before concluding today's lesson. I ask you how do you think virtual reality VR? Virtual Reality Should be used in science?

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