Brain Foundational Philosophy Psychology

Quadrune Mind and the Triune Brain in Evolution

Resources for this Post MacLean, P. D. (1990). The triune brain in evolution: Role in paleocerebral functions. New York: Plenum Press. The quadrune mind model of consciousness blog and Study Guide. Purpose of this Post My general purpose for this post is to provide the interested reader statements directly from Paul D. MacLean’s magnum opus, The triune brain in evolution: […]


QM and the Four Steps—and Missteps—to New Behavior

Introduction I developed this model of behavioral change during my work as a mental health counselor. However, this model is presented here solely for informational purposes and is not intended to be used in place of professional counseling. Originally, these steps to change were not associated with the quadrune mind model of spiritual consciousness. However, […]