We are living through an inarguably challenging time. The U.S. has been facing its highest daily COVID-19 case counts yet. Uncertainty and division continue to dog the aftermath of the presidential election. And we are heading into a long, cold winter, when socializing outdoors will be less of an option. We are a nation and a world under stress.
But Andrew Huberman, a neuroscientist at Stanford University who studies the visual system, sees matters a bit differently. Stress, he says, is not just about the content of what we are reading or the images we are seeing. It is about how our eyes and breathing change in response to the world and the cascades of events that follow. And both of these bodily processes also offer us easy and accessible releases from stress.
Huberman’s assertions are based on both established and emerging science. He has spent the past 20 years unraveling the inner workings of the visualsystem. In 2018, for example, his lab reported its discovery of brain pathways connected with fear and paralysis that respond specifically to visual threats. And a small but growing body of research makes the case that altering our breathing can alter our brain.
Excerpted from Scientific American