When the body resonates with the pain of the other: Empathy Bodyssence in Parkinson's disease.
Neuroscience of consciousness January 1, 2026 María del Carmen Tejada, Antonia Zepeda, Alejandro Troncoso et al.
Empathy relies on bodily processes, but how Parkinson's disease (PD) disrupts this is unclear. Using a neurophenomenological approach, 42 people with PD watched pain-related videos while their self-reports, postural movement, heart rate, and electrodermal activity were recorded. Phenomenological interviews after exposure revealed two distinct empathic modes: Resonance Bodyssence, where emotions tightly couple with bodily sensations and movement, and Marginal Resonance Bodyssence, a more observational, cognitively mediated response with reduced bodily resonance. Integrating first-person data with quantitative measures shows that interindividual variability in motor and physiological responses in PD reflects distinct embodied empathic engagements, advancing an embodied account of empathy as a heterogeneous, dynamically enacted phenomenon.