Can we actually measure the Three Circles Model? And if we can, what does that tell us about what's happening in our brains, bodies, and emotions?
For years, the Three Circles Model has been one of the central ideas in Compassion Focused Therapy, helping therapists and clients make sense of threat, drive, and soothing. But until recently, it had never really been tested scientifically.
In this episode of Compassion in a T-Shirt, I'm joined by compassion researcher Dr Dylan Moloney-Gibb to discuss his groundbreaking research, recently published in Behaviour Research and Therapy. Together with colleagues Chase Sherwell, Sasha Lynn and James Kirby, Dylan explores whether the Three Circles Model reflects measurable changes in physiology, using heart rate variability (HRV) alongside the new digital Three Circles app.
We explore how the app works, why it may offer advantages over traditional questionnaires, and what happens to threat, drive and soothing when people move through rest, stress, recovery and compassion. We also discuss some surprising findings—including why the compassion exercise didn't produce the changes the researchers expected—and what this might mean for the future of Compassion Focused Therapy, emotion regulation research, and clinical practice.
Whether you're a therapist, researcher, student, or simply curious about compassion, neuroscience and emotion regulation, I think you'll find this a fascinating conversation.
Timestamps:
00:00 Meet Dr Dylan Moloney-Gibb
02:16 The Three Circles app
02:34 Understanding threat, drive and soothing
07:59 Why this research matters
11:21 Measuring circle dominance
14:03 Is the soothing system more than calmness?
16:45 The Triple R study design (Rest, Reactivity, Recovery)
20:30 The compassion exercise
23:04 What happened to the Three Circles?
28:53 Comparing the circles with heart rate variability (HRV)
31:34 Why balance between the circles matters
38:31 Future directions for research
42:19 What this means for therapists and the future of CFT
Links:
The Three Circle Model of Compassion Focused Therapy: An Experimental Paradigm to Assess Dynamic Psychophysiological Changes of Emotion Regulation Systems (Moloney-Gibb, Sherwell, Lynn & Kirby, 2026). Open Access at https://doi.org/10.1016/j.brat.2026.105028
Find links to Dylan’s other papers here: https://www.researchgate.net/profile/Dylan-Moloney-Gibb
Find the Three Circles App here: https://www.threecircles.io/
If you would like to learn more about compassion focused therapy, you can find Dr Stan Steindl's book The Gifts of Compassion here: https://www.ausapress.com/p/the-gifts-of-compassion-how-to-understand-and-overcome-suffering/
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Video hashtags:
CompassionFocusedTherapy, ThreeCirclesModel, EmotionRegulation, SelfCompassion, HeartRateVariability, HRV, Neuroscience, ClinicalPsychology, Psychotherapy, CompassionScience, MentalHealth, Psychology, PaulGilbert, DylanMoloneyGibb, StanSteindl