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Research

Twenty minutes with a pen

What the science actually says about writing your way through trauma

There is a real, replicated, forty-year research literature behind the claim that fifteen to twenty minutes of honest writing can help people process difficult experiences. There is also a wellness-internet version of that claim that has drifted some distance from what the studies actually show. This essay walks the original Pennebaker protocol, the Lieberman affect-labeling neuroscience, the meta-analytic effect sizes from Smyth through Frattaroli, and the boundary conditions — including where writing demonstrably does not reduce core PTSD symptoms — and arrives at a defensible version of the claim that neither oversells nor undersells the evidence.

#expressive-writing #trauma #neuroscience #mental-health #psychology

By Mick

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Research

Becoming a stranger

What dépaysement is actually doing to the brain, and why "travel rewires you" overshoots the evidence

The French word dépaysement names something real — the strange clarity that comes from being somewhere unfamiliar. There is a wellness-internet version of this idea that has drifted some distance from what the research actually shows, and a smaller, more interesting version supported by predictive-processing accounts of perception, by Ritter and colleagues' work on schema violations, and by Maddux and Galinsky's finding that living abroad — but not travelling abroad — predicts creativity when people psychologically adapt to the new culture. This essay walks the gap between the two versions and arrives at the more defensible claim: temporary unfamiliarity interrupts the brain's habitual predictions, which sometimes lets people recover parts of experience that routine has quietly edited out.

#depaysement #neuroscience #novelty #creativity #cognitive-flexibility #travel

By Mick

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