“Quantitative Analysis of Purposive Systems: Some Spadework at the Foundations of Scientific Psychology“ William T. Powers Psychological Review, 1978, Vol. 85, No. 5, 417-435
Richard S. Marken (2014) The core of the book are six papers by Dr. Richard S. Marken which have been published in peer reviewed journals over the past decade explaining why Perceptual Control Theory (PCT) […]
By Richard H. Pfau Preface As its title indicates, this is a concise guide aimed at helping you to understand and change your behavior. In contrast to many publications, what follows is based on a […]