Varia Vol. 79, 2016/2 - pagesPages 97 to 124Variability of Job Perceptions across the Shift in Shift-workers: Arguments for a Subjective and Temporally Located Assessment of WorkloadBy Nadine Cascino, Claudine Mélan, Édith GalyPages 125 to 146Work Environment, Depressive Symptoms and Hopelessness: A Study among EmployeesBy Caroline Nicolas, Pascale Desrumaux, Monique Séguin, Guy BeauchampPages 147 to 168Influence of Interindividual Differences and Professional Mobility on the Meaning of WorkBy Caroline Arnoux-Nicolas, Odile Dosnon, Noëlle Lallemand, Laurent Sovet, Annamaria Di Fabio, Jean-Luc BernaudPages 169 to 185Perceived transformational leadership, instructor behaviors, and motivation to learn: a mediated modelBy Victoria Smy, Katherine Shelton, Michal Tombs, John Patrick