Le Travail Humain 2005/4 Vol. 68, 2005/4 - pagesPages 289 to 316Clinical Method Used in Ergonomics and Work PsychologyBy Yves Clot, J. LeplatPages 317 to 336Impact of Face Validity and Assessment Process Information on Test Motivation and PerformanceBy E. Derous, M. Ph. BornPages 337 to 354Two-Scale Pointing: An Evaluation of Four Graphical User Alternative InterfacesBy D. Gonzalez, D. Casalta, Denis Mottet, Y. GuiardPages 355 to 378Towards a Psycho-Ergonomic Study of Well-Being and Emotions: Effects of Organizational Control in Call CentersBy Vincent Grosjean, Corinne Ribert-Van De Weerdt