Overview
- A peer-reviewed paper by McGill researchers Soren Wainio-Theberge and Jorge Armony found that implicitly induced upright posture led participants to take more effective risks and report higher pride.
- The experiment used a cover story and changed tablet stands and desk height so participants adopted upright or slouched postures without being told, and most did not notice the manipulation.
- Researchers verified posture with video-based neck-angle measurements and tested behavior on the balloon analogue risk task, where upright participants earned larger rewards without greater impulsivity.
- The sample included nearly 200 mostly young university participants and the authors repeatedly cautioned that the effects were modest and observed under controlled laboratory conditions.
- Reported in outlets Monday and published in the British Journal of Psychology, the work strengthens posture research by cutting demand effects but leaves open whether real-world ergonomics would produce meaningful changes for broader populations.