Bold, innovative leader or r narcissistic, paranoid personality disorder? You decide.

A series of articles and research papers investigate the "dark personality traits" of leaders. While most of us are looking forward, toward ways to develop our future leaders (topics, training, experiences, etc.), some researchers are investigating the personality traits that bring our "rising stars" to us in the first place.

Leader Development and the Dark Side of Personality (Leadership Development Quarterly); The Dark Side of Trait Leadership (Penn State Psychology Blog); Dark Side Personality and Extreme Leader Behavior (slide show from Kaiser Leadership Solutions presented at the 28th Annual SIOP Conference) The "father" of the Dark Side (the Hogan Development Survey (HDS))

Scroll to the bottom of the page and you will find the top 3 personality predictors for leadership derailment, by industry (in general terms, of course).