© 2026 J. Moffitt. Registered U.S. Copyright Office. Polyvagal Acupuncture®. Core Tendon Guard Reflex (CTG) The idea of Tendon Guard Reflexes ties into how the body reflexively protects its musculoskeletal system during stress or trauma. The Core Tendon Guard (CTG) is often described as a full-body freeze response, but we can also conceptualize distinct regional Read More
© 2026 J. Moffitt. Registered U.S. Copyright Office. Polyvagal Acupuncture®. Etymology, Historical Context, and Core Characteristics Ashi points (阿是穴, ā shì xué) are non-fixed, temporary acupuncture points characterized by localized tenderness or sensitivity upon pressure (Deadman et al., 2007; Sun, 652 CE). Unlike the 361 classical points located along established meridians, most Ashi points lack
A Clinical Framework for Polyvagal Acupuncture® (PVA) and Polyvagal Massage ™ Introduction: Defining the Architecture of Trauma Trauma is an internal physiological state that overwhelms the system. When a stressor exceeds the buffering capacity of the Autonomic Nervous System (ANS), the brain bypasses verbal processing and hard-codes survival responses into motor reflexes and connective tissues.
© 2025 J. Moffitt. Registered U.S. Copyright Office. Polyvagal Acupuncture® Primitive reflexes (PRs) are involuntary motor responses that establish foundational postural tone, orientation, and motor-sensory coordination during early development. These reflexes should integrate as higher cortical control matures. When they remain active—or reactivate in the context of trauma, emotional stress, neuroinflammation, or structural compromise—they produce
© 2025 J. Moffitt. Registered U.S. Copyright Office. Polyvagal Acupuncture®. Most primitive reflex training programs, particularly those focused on pediatrics, emphasize postural and motor pattern reflexes such as ATNR, STNR, and TLR. Yet many of my early classes omitted the most foundational layer of the reflex hierarchy: the freeze responses. Startle, Fear Paralysis Reflex (FPR), and Core Tendon Guard
© 2025 J. Moffitt. Registered U.S. Copyright Office. Polyvagal Acupuncture® The fight-flight (FF) response is a short-term survival mechanism mediated by the adrenal glands and regulated by the hypothalamic-pituitary-adrenal (HPA) axis. This endocrine cascade bypasses neural pathways, such as the vagus nerve, to prioritize immediate survival. In TCM, this dynamic is represented by the relationship
Yang-Type Sympathetic Dominance and Adrenal Fatigue The ANS can become dysregulated in various ways, with two primary Yang-type subtypes: Yang-Type Sympathetic Dominance Adrenal Fatigue. Both represent different stages of yang overactivation within the sympathetic system, but their effects and characteristics differ. Understanding these two subtypes provides insight into how prolonged sympathetic activation influences physical and
Primitive reflexes form the foundation of the human nervous system, acting as building blocks for complex motor and cognitive functions. These automatic, involuntary movements present at birth gradually integrate as the child matures. Controlled by cranial nerves in the brainstem, these reflexes establish a balance between the parasympathetic and sympathetic nervous systems, supporting motor movement,
