The Role of the Situation in Leadership
Vroom, V H., Jago, A G. American Psychologist. 2007 Jan Vol 62(1) 17-24

Leadership depends on the situation. Few social scientists would
dispute the validity of this statement. But the statement can be
interpreted in many different ways, depending, at least in part, on
what one means by leadership. This article begins with a definition of
leadership and a brief description of 3 historically important theories
of leadership. The most recent of these, contingency theories, is
argued to be most consistent with existing evidence and most relevant
to professional practice. The Vroom, Yetton, and Jago contingency
models of participation in decision making are described in depth, and
their work provides the basis for identifying 3 distinct ways in which
situational or contextual variables are relevant to both research on
and the practice of leadership. (PsycINFO Database Record (c) 2007 APA,
all rights reserved)