Nature Study: Directing Attention to Bodily Sensations Cuts Acute Inflammation ~1.5-Fold

RileyRalmuto · x · 2026-08-18

A study published in Nature Human Behaviour (August 17, 2026) shows that directing attention toward bodily sensations, versus attentional distraction, produces roughly 1.5-fold smaller acute skin inflammatory responses to histamine pricks. The effect was highly consistent, appearing in 90% of participants across two independent cohorts.

The findings come from three pre-registered within-subjects experiments. Mechanistically, two complementary pathways emerged: a sensory-dependent route in which attentional modulation of identical input scaled inflammatory magnitude, and a top-down route engaging parasympathetic vagal activity.

The poster comments that conscious experience clearly exhibits a functional role here, and epiphenomenalism keeps losing lab experiments.

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