Terri O'Fallon is a developmental researcher, theorist, and guardian of the Stages International Model Of Human Development., a framework that maps human consciousness across four developmental tiers. She built her work on Ken Wilber's integral framework and the ego development model she learned from her teacher Susanne Cook-Greuter. As Principal Director of Pacific Integral and Director of the Developmental Research Institute, Terri bridges psychology, education, and consciousness science into one practical developmental map.

In this episode, we explore what consciousness science reveals about how human beings evolve through distinct stages of spiritual growth. Terri shares how the STAGES model came to her during a retreat with Father Thomas Keating in a moment of insight that launched over fifteen years of research. She walks us through the four tiers of human development (concrete, subtle, meta-aware, and unified) and how each builds through the formation and dissolution of boundaries. We discuss why advanced meditators still score at early developmental stages, how shadow work supports spiritual growth, and how our perception of time transforms as consciousness expands. This conversation offers a grounded look at spiritual evolution through the lens of consciousness science and lived experience.

Who This Episode Is For:

1. Anyone on a path of personal transformation who wants to understand the structure behind their growth
2. Meditators curious about why spiritual states alone don't lead to lasting change
3. Parents who want to consciously support their children's development
4. Leaders and entrepreneurs interested in human development and conscious living

What You'll Learn:

1. How the STAGES model maps consciousness across four developmental tiers
2. Why advanced non-dual experiences don't always equal later stage development
3. The three types of transformation and why some are dramatically harder
4. How our relationship with time evolves from cycles to linearity to timelessness

For full show notes: https://podcast.scottbritton.me/p/the-stages-model-of-consciousness

Go Deeper:

If this conversation resonated, you can check out:

• Join my email list for ongoing insights on consciousness, spirituality, using business as a spiritual path and human potential.

• My book Conscious Accomplishment: How to Use Personal Achievement for Spiritual Growth

• My company Conscious Talent - where business leaders and companies who value both inner work and professional excellence connect.

Chapters

(00:00) Origin Story of the STAGES Model

(11:00) How Boundaries Shape Human Development

(23:00) States vs. Stages in Spiritual Growth

(34:00) Navigating the Three Types of Transformation

(44:00) How Time Perception Evolves With Consciousness

(57:00) Shadow Work, Spiritual Teachers, and What Comes Next