Driver performance, rewards and motivation: A simulator study

It has been suggested that effort invested in a task may be moderated by the perception of the nature of reward offered, e.g., whether social or financial in nature. If levels of payment for empirical work meaningfully influence the effort invested in tasks by participants, the implications may be serious and wide-ranging for the reliability and validity of published data. The study reported in this paper, examines this thesis in a driving context. Thirty-six participants were allocated to either a No payment, Low payment or Medium payment condition in a driving simulator. They undertook both easy and difficult driving scenarios in which performance was measured. Subjective workload and performance results indicated that task difficulty was successfully manipulated with the study. However, in contrast to the previous research in non-driving contexts, participants not receiving rewards were found to perform more poorly and experience increased time pressure.     

État des lieux des comportements proactifs en contexte professionnel

Our aim was to identify in the scientific field of social psychology and management, the different academic approaches and models of the proactivity concept. In the first instance, the proactivity concept is mentioned as a dispositional variable and an interindividual difference involving personality traits and associated behaviors. In the second, we more specifically explore proactive behaviors and their features. In a complementary manner, we expose some environmental elements understood to promote the initiation and continuation of proactive behavior (decision latitude, autonomy, transformational leadership). Finally, we introduce a few proactivity concept limitations and benefits of using such behaviours in organizational environment. We then conclude this work with a few research proposals such as the variability of the proactivity level and the possibility of acquiring proactive behaviours.