Polyvagal theory: a journey from physiological observation to neural innervation and clinical insight.
Level 5 - mechanism / opinion, no new human data
Narrative review and theoretical synthesis without original empirical data or systematic search
PubMed 41035859 · doi:10.3389/fnbeh.2025.1659083
What was done
This is a theoretical review and perspective article that synthesizes the scientific foundations of Polyvagal Theory (PVT) with recent developments in transcriptomics, neurophysiology, and clinical application. The paper reviews the hierarchical model of the autonomic nervous system, the role of the ventral vagal complex in social behavior, and the construct of neuroception, while addressing critiques and providing a narrative on the theory's origin.
What was found
The abstract reports no quantitative data, sample numbers, or statistical findings. It provides a theoretical synthesis and conceptual discussion of Polyvagal Theory and its translational role in mental health and clinical therapy.
Why it matters
The article provides an updated conceptual overview of Polyvagal Theory in response to critiques and recent biological literature, explaining how autonomic regulation frameworks are framed for clinical practice.
Limits
This paper is a narrative theoretical review and perspective containing no original empirical data, quantitative measurements, or systematic review methodology.
Cited by
- supports Stephen Porges has authored more than 400 peer-reviewed scientific papers.