How does your mind work?
You could ask a psychologist... But would that be a Freudian, Behavioral, Cognitive, Neuro, or Humanistic practitioner?
How about a Virginia researcher who has spent most of his professional life working on a unified theory of psychology.
Gregg Henriques, Ph.D.- Clinical Psychologist. Author of A New Unified Theory of Psychology [Springer, 2011]. Developer of the “Tree of Knowledge” -- or ToK -- approach to bringing major theories of psychology into alignment. Director of the Combined-Integrated Doctoral Program in Clinical and School Psychology at James Madison University.