The much-discussed scientist-practitioner split is addressed in this a
rticle, using some concepts from the sociology of professions and from
the craft of scenario building. American psychology is viewed as an a
cademic profession that began to develop applied or practitioner inter
ests and that, driven by economic and social forces, has undergone dif
ferentiation to the point where a complete division into 2 professions
is a definite possibility. It is contended that psychologists may fru
itfully attempt to deal with a turbulent and uncertain future by const
ructing alternative scenarios as a tool for debate and analysis. Four
such scenarios are presented, a sample of the, many that could be form
ulated, to illustrate the scenario-building technique.