Le Travail Humain 2011/2 Vol. 74, 2011/2 - pagesPages 97 to 106Emotions and Professional/Daily ActivitiesBy Béatrice Cahour, Alain LancryPages 107 to 130Cognitive Dynamics and Psychosocial Risks: Isolation and Feelings of Isolation at WorkBy Jacques Marc, Vincent Grosjean, M. C. MarsellaPages 131 to 155Interpersonal Trust and Work CommunicationsBy Laurent KarsentyPages 157 to 181Time Pressure: A Complex Phenomenon that Requires Immediate AttentionBy Stéphanie Cœugnet, Camilo Charron, Corinne Ribert-Van De Weerdt, Françoise Anceaux, Janick NaveteurPages 183 to 201Considering Affects in Human-Computer Interactions: Theories, Methods, and BenefitsBy Florence Février, N. Gauducheau, Éric Jamet, G. Rouxel, Pascal Salembier