The following is an excerpt from a fascinating (and often humorous) autobiographical piece that Dr. Robert Hogan wrote for the Journal of Personality Assessment in 2006. During the course of the article, Hogan describes his upbringing, his education, and the curiosity and conviction that led to a life-long career as a preeminent personality psychologist. My parents were from farm families in the Texas panhandle; they moved to Los Angeles during the great depression of the 1930s with little money or prospects. I was born there in 1937. When I started kindergarten, the little girls could already read, and I realized that they knew something I didn’t. They still do.In 1942, we moved 50 miles east of Los Angeles to the hard scrabble town of Fontana. Henry Kaiser had built a steel mill there and staffed it with ethnic families from the rust belt—tough, no nonsense people with strong religious convictions. Money was always a problem at home, and I was encouraged to start working early—but such is the tradition of farm families who can’t survive without a stern work ethic. I found my first paying job when I was 13 and have continued to work since then.By the second grade, I was a voracious reader. School, however, was boring, and I was an indifferent and disruptive pupil for several years; I became quite familiar with paddles and principal’s offices. From early childhood, however, I was fascinated by “animal behavior” and spent a lot of time gathering and watching insects and various critters. In the sixth grade, I started a Biology Club and persuaded other kids to bring in specimens—mostly desert reptiles. In high school, I discovered girls, alcohol, and geometry and found them all as interesting as animal behavior but for different reasons.I began reading evolutionary theory (George Gaylord Simpson), which seemed intuitively correct and thrillingly controversial from the perspective of Christian fundamentalism— which I had abandoned when I was 10. During the summer before the 12th grade, I read Freud’s (1900) The Interpretation of Dreams, and I was hooked. Many of Freud’s claims were implausible, but the idea that the mind can operate outside awareness seemed obvious, and the notion that one could trace errors and mistakes that seemed random back to underlying erotic preoccupations was a revelation. I wanted to be a psychologist and decode the secrets of other people—to what purpose, it wasn’t clear.
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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 from the outside”. Personality from the inside concerns your view of you, it concerns the person you think you are—it concerns your hopes, your dreams, your values, your goals, your aspirations, your fears, and the things you think you need to do to realize your goals and avoid your fears. We refer to personality from the inside as your identity.
Personality from the outside concerns our view of you, the person we think you are, and we refer to this as your reputation. It concerns the things we need to know in order to be able to deal with you effectively. So, there is the you that you know, personality from the inside, or your identity. Then there is the you that we know, personality from the outside, or your reputation.
These two forms of personality are different in very important ways. Consider the you that you know—your identity. Freud would say that it is hardly worth knowing—because you made it up. Everyone has to be someone, and you are the hero or heroine in your own life’s drama, but that doesn’t mean that your identity is necessarily closely related to reality. The way people think about and describe themselves is only modestly related to how others describe them—people don’t really know themselves all that well. Even worse, about 100 years of research on identity shows that it is very hard—almost impossible—to study in a rigorous and empirical way. As a result, we psychologists don’t know very much about identity that is interesting or useful.
Consider the you that we know—your reputation. Reputation is quite interesting for several reasons. First, the best predictor of future behavior is past behavior; your reputation reflects your past behavior, therefore your reputation is the best information we have regarding what you are likely to do in the future. Second, reputations are easy to study—we need only ask other people to describe you. And third, there is a well-defined and widely accepted taxonomy of reputations that has been used to study occupational performance, and as a result, we psychologists know a lot about the kinds of people who do well or poorly in different kinds of jobs. That is, we know a lot about the links between reputation and occupational performance.
As for the question of who wants to know why personality matters, it matters to two categories of people: (a) people who are interested in their own career development; and (b) potential employers. People who are interested in their own career development need to know about their own strengths and shortcomings relative to the demands of various occupations. More precisely, people who want to approach the topic of career development in a strategic manner will want to know: (1) How their strengths match the demands of various careers; and(2) how other people will perceive them during job interviews and while working.
Personality matters to potential employers in at least three ways. First, they need to know what kind of employee you will be—will you be cranky, difficult, and hard to manage or will you be a world-class organizational citizen? Second, they need to know if your personality fits the demands of the job for which you are applying—do you have the drive to succeed in sales, the social skills to succeed in customer service, the good judgment to succeed as a manager? And third, they need to know if your values (your identity) are consistent with the corporate culture—it doesn’t matter how talented you are, if your values are inconsistent with the corporate culture, you will not succeed in that organization.
The bottom line is that personality matters to individuals because self-understanding allows a person to be strategic about his/her career choices and career development. Personality matters to employers because knowledge about a job applicant’s personality allows them to be strategic about the hiring process.
Want to learn more about personality tests? Check out The Ultimate Guide to Personality Tests