Understanding the Complex Neural System of Breathing Influencing Emotions with Dr. Jack Feldman

In this episode, we are joined by the renowned scientist Dr. Jack Feldman, whose work on the complex neural control system of breathing has been groundbreaking. Breathing, though seemingly simple, is a rhythmically regulated behavior vital for life and has profound influences on our brain and body.

Dr. Feldman delves into the intricacies of the breathing central pattern generator (bCPG), a complex system that not only regulates gas exchange but also coordinates breathing with various behaviors. He sheds light on the role of the preBötzinger complex (preBötC), a central element of the bCPG, that drives inspiratory rhythm through an intricate emergent mechanism.

Our conversation takes us through the synchronization dynamics that underpin preBötC rhythmogenesis, granting the system robustness and lability. We discuss how these dynamics are influenced by inputs from all over the brain and generate rhythmic, patterned activity that is widely distributed.

Join us as Dr. Feldman elucidates the fascinating link between breathing, emotion, and cognition, backed by an emerging body of research. His insights hold promising implications for understanding function and dysfunction in breathing, as well as in other neural circuits of mammals.

Key Words: Breathing, Central Pattern Generator, preBötzinger Complex, Neural Control System, Rhythmic Motor Behavior, Neural Circuits, Emotion, Cognition.

Breathing Rhythm and Pattern and Their Influence on Emotion https://doi.org/10.1146/annurev-neuro-090121-014424