Dr. Ralph Piedmont: The Big 5 Personality Types and how they Affect Your Behaviour

What is personality? Can it change over time? How does our personality influence the ways we find meaning in our lives? DR RALPH PIEDMONT has spent decades answering these questions; training under the original developers of the Big Five personality model, and focusing also on the spiritual and transcendent dimensions that give life deeper meaning.

This week Andrew and Dr Piedmont discuss:

• The Big Five personality model
• How understanding our own personality can help us create deeper, more authentic relationships.
• How spirituality fits into our understanding of personality.

Dr. Piedmont received his Ph.D. in Personality Psychology from Boston University. He was a full professor in the Department of Pastoral Counseling at Loyola University Maryland and is now the Managing Director of the Center for Professional Studies. His current research interests focus on the measurement of Spiritual Transcendence, a construct that represents a broad, nondenominational, motivational measure of spirituality. Dr Piedmont is a fellow of the American Psychological Association and a member of the American Counseling Association (ACA).

If You’re Looking for More….

You can subscribe to The Meaningful Life (via Apple Podcasts, Spotify or Google Podcasts) and hear a bonus mini-episode every week. Or you can join our Supporters Club on Patreon to also access exclusive behind-the-scenes content, fan requests and the chance to ask Andrew your own questions. Membership starts at just £4.50

This week supporters will hear:

• Hope: What it is, why we need it, and how to find it in dark times.
• Three Things Ralph Piedmont knows to be true.
• AND subscribers also access all of our previous bonus content - a rich trove of insight on love, life and meaning created by Andrew and his interviewees.

Follow Up

Attend Andrew’s men’s retreat near Berlin in April 2026: details here

Get Andrew’s free guide to difficult conversations with your partner: How to Tell Your Partner Difficult Things

Visit the website of the Center for Professional Studies, where Dr Piedmont is Managing Director

Read Dr Piedmont’s book, Understanding the Psychological Soul of Spirituality: A Guidebook for Research and Practice

Take a look at Andrew’s new online relationship course: My Best Relationship Tools

Join our Supporters Club to access exclusive behind-the-scenes content, fan requests and the chance to ask Andrew your own questions. Membership starts at just £4.50.

Andrew offers regular advice on love, marriage and finding meaning in your life via his social channels. Follow him on Twitter, Facebook and YouTube @andrewgmarshall