The Influence of Psychosocial Stress, Gender, and Personality on Mechanical Loading of the Lumbar Spine

Abstract

A potential pathway between psychosocial stress and spine loading has been identified that may explain how psychosocial stress increases risk of low back disorders. Psychosocially stressful environments solicited more of a coactivity response in people with certain personality traits, making them more susceptible to spine loading increases and suspected low back disorder risk.