Friday, January 31, 2020

In Defense of Video Games!

"Some research suggests that video games, especially action games that play with life and death, provide a particularly effective means of engaging our attentional mechanisms. By mobilizing our alerting and reward systems, video games massively modulate learning. The dopamine circuit, for example, fires when we play an action game. Psychologist Daphné Bavelier has shown that this translates into rapid learning. The most violent action games seem to have the most intense effects, perhaps because they most strongly mobilize the brain’s alerting circuits. Ten hours of gameplay suffice to improve visual detection, refine the rapid estimation of the number of objects on the screen, and expand the capacity to concentrate on a target without being distracted. A video game player manages to make ultra-fast decisions without compromising his or her performance. 

Parents and teachers complain that today’s children, plugged into computers, tablets, consoles, and other devices, constantly zap from one activity to the next and have lost the capacity to concentrate—but this is untrue. Far from reducing our ability to concentrate, video games can actually increase it. In the future, will they help us remobilize synaptic plasticity in adults and children alike? Undoubtedly, they are a powerful stimulant of attention, which is why my laboratory has developed a whole range of educational tablet games for math and reading, based on cognitive science principles."


Source: https://lithub.com/how-we-pay-attention-changes-the-very-shape-of-our-brains/

After a decade-long break from them, I recently started playing video games again for a few hours a week.  The research cited above makes me feel even better about my decision.  In addition to allowing me to relax and unwind, video games might also be great for my mental acuity. 

Thursday, January 30, 2020

“Trees that are slow to grow bear the best fruit.” 

― Moliere

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The beginning is perhaps more difficult than anything else, but keep heart, it will turn out all right. -Vincent van Gogh