At Hogan, we believe that leadership is the most important problem in management science. When good leaders are in place, organizations and their members prosper, when bad leaders are in place, organizations and their members suffer. At the same time, the academic study of leadership has largely failed to deliver any real-world generalizations about… Read more »
Author: RHogan
Organizational Dynamics and Evolutionary Theory
A small number of psychologists, economists, and management theorists have been enthusiastically trying to determine how modern evolutionary theory can be used to understand the dynamics of organizations. Traditional evolutionary theory—the survival of the fittest model—supports selfishness, predatory capitalism, and the importance of individual self-interest. However, some economists have begun to test people using variants… Read more »
The Truth about Gossip and Reputation
From the beginning of personality psychology as an academic discipline in the 1930s, the conventional wisdom has maintained that reputation is an epiphenomenon of no real psychological significance or interest. Instead, according to Gordon Allport, personality psychology concerns the factors that make each person distinctive and unique. This was a mistake for two reasons: (1)… Read more »
Revisiting LMX Theory
In 1982 I undertook a self-taught crash course in I/O psychology, with a special emphasis on leadership. At that time, I concluded that LMX theory was the only model of leadership that made any sense; the alternatives seemed hopelessly academic. I have recently had the opportunity to meet George Graen, the author of LMX theory… Read more »
Character and Personality
About 10 years ago, academic researchers rediscovered personality and its relationship to job performance. More recently, after the events symbolized by the collapse of Enron and MCI, the business community seems to have rediscovered the importance of character as a determinant of job performance—especially in the senior ranks. These represent different insights in the popular… Read more »
Understanding Testing: The case of the Rorschach
The talented and charismatic Swiss psychiatrist Hermann Rorschach published Psychodiagnostik in 1921. Rorschach’s inkblots soon attracted a cult-like following and became the most widely used projective test in the world. The theory behind projective tests is that, when people are asked to describe an ambiguous stimulus, their descriptions will reveal their private thoughts and fantasies—a… Read more »
Why Personality Matters
Why does personality matter? To answer this question, we need to resolve two prior issues: What is personality? Who wants to know why personality matters? The answer to the question, “What is personality?” is that there are two answers. There is what we call “personality from the inside” and there is what we call “personality… Read more »
On Human Nature
Every significant piece of public policy, every important generalization in history, economics, political science, and sociology depends on (largely unevaluated) assumptions about human nature. Personality psychology concerns the nature of human nature; it is, therefore, concerned with one of the most powerful and dangerous forces on earth. Developing adequate methods for conceptualizing human nature and… Read more »
Robert McNamara’s Leadership
Robert S. McNamara (1916-2009) was the most powerful American Secretary of Defense in history and in many ways the architect of the modern war on terror. He was an immensely talented and successful man, whose career went up like a rocket from the beginning. Born in San Francisco, he was an Eagle Scout and President… Read more »
Mistakes
To err is truly human and mistakes are truly inevitable. Paul Nutt, an Ohio State University business school researcher, provides data showing that half of all decisions made in business organizations fail. In his book, Why Decisions Fail, he shows that decisions mostly fail because the deciders ignore feedback. The lesson is clear, decision making… Read more »