I love this. The entire CNN article is linked below. Hope might just have healing effects on motor function, circulation and pain.
“How hope can help you heal”
“Few things are more ethereal than hope. It isn’t tangible, easily measurable or available in pill form. That’s likely why the idea that hope may wield a significant influence on healing — and even survival — may be tough to take for our bean-counter brains, hardwired by evolution to seek certainty at any cost…The positive physiological effects of hope are well-documented, most eloquently in Jerome Groopman’s “The Anatomy of Hope,” where he writes: “Researchers are learning that a change in mind-set has the power to alter neurochemistry. “Belief and expectation — the key elements of hope — can block pain by releasing the brain’s endorphins and enkephalins, mimicking the effects of morphine. In some cases, hope can also have important effects on fundamental physiological processes like respiration, circulation and motor function.”