#Emotionalresonance

A new study suggests that people who show stronger “stress resonance”—physiological and emotional mirroring of others’ distress—tend to report more severe PTSD symptoms. The research, conducted with Arabic-speaking refugees and migrants in Germany, found that when observers watched someone under stress, their own heart rate, heart rate variability, and subjective stress levels tended to align with the stressed person’s responses. Importantly, this heightened resonance appeared to be related to PTSD symptoms themselves, rather than serving as a pre-existing vulnerability caused by trauma exposure alone.