William T. Powers
The Road Not Taken to a scientific psychology.
Bill Powers
The Reafference Principle and Control Theory
Small changes convert von Holst’s model into a true negative feedback control system. lf we assume with von Holst that a similar architecture holds at higher levels in the nervous system, we have a hierarchy of control systems. […]
Bill Powers
PCT in 11 Steps
An outline of PCT written as a proposal for a series of TV programs […]
Bill Powers
About Stimulus Response Theory and Perceptual Control Theory
A short post to the Control System Group network (CSGnet) on the difference between cataloging behaviors and modeling systems that use behaviors to control perceptions. […]