اصل و ترجمه مقاله لاتین A longitudinal investigation of the Drive for Muscularity Scale: Predicting use of performance enhancing substances and weightlifting among males

A longitudinal investigation of the Drive for Muscularity Scale: Predicting use of performance enhancing substances and weightlifting among males Abstract The present study was designed to examine the predictive validity of the Drive for Muscularity Scale (DMS; McCreary & Sasse, 2000). The drive for muscularity scale (DMS) is comprised of two subscales: a muscularity-oriented body image (MBI) subscale and a muscularity behavior (MB) subscale. The present study tested whether these s ...