Interpersonal Neurobiology (IPNB) uses complex Systems Theory as a means by which to explain mental disorders, and mental wellness. Complex System Theory extends beyond the mind and very much includes the brain and body – the whole system. In short, Interpersonal Neurobiology is a multidisciplinary approach to understand the complexity of the human experience.

IPNB considers every symptom of every syndrome in the DSM 5-TR as the brain either in a state of chaos or rigidity, and every psychiatric disorder that has ever been studied as impairing of brain integration (or the brain as incapable of communicating optimally within itself). When looking at mental health through the lens of Complex Systems Theory, we look to achieve an internal state easily remembered using the acronym FACES, that is to achieve an internal self organizing state that is flexible, adaptive, coherent, energizing, and stable (Siegel, 2018). Luckily, research science today knows the ways in which to achieve FACES, by leveraging mindfulness (self awareness), new information (open system), meaningful connection, and movement (Siegel, 2006, 2010, 2018). It is on this basis that we look to apply IPNB as road map for our clients. Depending on what works best for each individual client we work with, we look for the best possible way to weave in these four concrete components into treatment.

You can also learn more by checking the videos below.

Dr. Daniel Siegel - IntraConnected

Dr. Daniel Siegel- IPNB explained Video One

Dr. Daniel Siegel- IPNB Approach to Resilience

References

Siegel, D. J. (2006). An Interpersonal Neurobiology Approach to Psychotherapy. Psychiatric Annals, 36(4), 248-256.

Siegel, D. J. (2010). “Interpersonal Neurobiology”. https://web.archive.org/web/20100604234539/http:/ceed.pdx.edu/ipnb/.

Siegel, D. (2018). Dan Siegel on Interpersonal Neurobiology. [Video]. psychotherapy.net/https://www.psychotherapy.net/video/interpersonal-neurobiology