Brain over body: Hacking the stress system to let your psychology influence your physiology
Vaibhav Diwadkar, professor of psychiatry, and Otto Muzik, professor of pediatrics and radiology wrote an article for The Conversation about how the body responds to cold exposure. “There are people who show incredible resistance to extremes of temperature. Think of Buddhist monks who can calmly withstand being draped in freezing towels or the so-called “Iceman” Wim Hof, who can remain submerged in ice water for long periods of time without trouble. These people tend to be viewed as superhuman or special in some way. If they truly are, then their feats are simply entertaining but irrelevant vaudevillian acts. What if they’re not freaks, though, but have trained their brains and bodies with self-modification techniques that give them cold resistance? Could anyone do the same? As two neuroscientists who have studied how the human brain responds to exposure to cold, we are intrigued by what happens in the brain during such resistance. Our research, and that of others, is beginning to suggest these kinds of “superpowers” may indeed result from systematically practicing techniques that modify one’s brain or body. These modifications may be relevant for behavioral and mental health, and can potentially be harnessed by anyone.”
