To the scientist, personality is the complexity of psychological structures and processes that contribute to the unity and continuity of individual conduct and experience. Personality psychologists explore the mechanisms that mediate person–environment transactions and the ways in which these...

Psychology and economics have recently reconnected themselves in a new area of collaboration as shown by recent studies by Heckman. The aim of this paper is to call for a more comprehensive view of personality as a complex system including several psychological structures. The findings presented...