“…This present study, using data from a sample of 3,067 Canadian managers, postulates that positive responses to career plateauing will result not from a unique or single aspect of the work environment, but rather from the joint effect of job scope, participation and role ambiguity. Beyond their direct impact on attitudes and behaviour, interaction between these variables and career plateau is expected to influence managers' reactions (Hall, 1985;Gerpott and Domsch, 1987;Ettington, 1997). To our knowledge, no research has explored the main effect of these three job characteristics, their moderating effects and their interactive influence on managers' reaction to career plateauing.…”