Introduction
Dialogue Concerning the Two Chief Approaches to a Science of Life
Word Pictures and Correlations versus Working Models Dag Forssell (2011)
Bill Powers
Perceptual Control Theory (PCT) Applied to
Personality, Psychotherapy,
and Psychopathology
David M. Goldstein, John White, & William T. Powers (Dec 2011)
Psychology & Mental Health
Control Theory & Experimental Psychology
Richard Marken (2010)