All in embodied cognition

Predictive Coding: Why Expectation Matters for Movement and Pain

Predictive coding is a hip new model for perception that I have been studying lately. In some ways it is very common sense and intuitive, and in others it is very challenging and mind expanding. I see it as a useful bridge between conventional ways of thinking about perception and something completely new and different. Here’s a post describing what I’ve learned that I find interesting and practical

Movement That Gives You the Feels

A baseball player walks into the batter’s box. He shifts weight from front foot to back while circling the bat. Rotates his right heel into the ground. Orients his gaze to the pitcher while pointing his bat to center field. Slowly swings his bat three or four times to an imagined contact point with the ball. What’s the point of all this seemingly useless motion? 

A Systems Perspective on Chronic Pain

We can better understand the complexity of chronic pain, and its relationship to other multi-symptom disorders, by learning something about systems theory. The basic idea is that chronic pain is often driven by dysregulation of a “supersystem” that coordinates defensive responses to injury. The supersystem results from dynamic interaction between different subsystems, most notably the nervous system, immune system, and endocrine system.