TITLE:
The Interplay of Breath and Emotion: A Novel Cardio-Respiratory-Cortical-Limbic Network Framework
AUTHORS:
Ravinder Jerath, Michael Jensen
KEYWORDS:
Anxiety, Depression, Chronic Abnormal Breathing, Bioelectric Oscillations, Lung-Emotion Connection, Neurotransmitters in Lungs, Cardio-Respiratory-Cortical-Limbic Network, Therapeutic Potential of Controlled Breathing
JOURNAL NAME:
Psychology,
Vol.16 No.4,
April
16,
2025
ABSTRACT: The lung’s influence on our emotional well-being, beyond its primary role in respiration, remains a compelling scientific mystery. Here, we put forth a unique perspective: emotional coordination and regulation are actively influenced by the bioelectric rhythms between respiratory and cardiac activities. Current models emphasize the cognitive basis of emotions, but we posit that dysfunctional breathing patterns can directly drive and amplify emotional experiences. Research suggests that persistent anxiety states are linked to instable, shallow, and irregular breathing. Key neurotransmitters involved in emotional regulation are also found within the lungs and heart, further supporting a direct physiological link as an extension of the limbic system. We believe that the brainstem’s cardio-respiratory center, through continuous engagement, fluctuates limbic and other brain regions, creating a cardio-respiratory-cortical-limbic network. This network, supported by bioelectric rhythms, plays a pivotal role in generating and amplifying emotions; synchronized rhythms give rise to distinct experiences such as anxiety or joy. Chronic abnormal breathing patterns, evident in emotional disorders, play a pivotal role in perpetuating negative emotional states. We propose a potential therapeutic intervention: 6 slow, deep breaths per minute could disrupt negative emotional patterns. This perspective offers a new understanding on emotional coordination and the potential for respiration-focused therapies for stress and anxiety disorders.