This page provides all possible meanings and translations of the word Combat. Princeton's WordNet(0.00 / 0 votes)Rate this definition: Wiktionary(0.00 / 0 votes)Rate this definition: A battle, a fight (often one in which weapons are used); a struggle for victory.
Personality psychology is the focus of some of the best known psychology theories by a number of famous thinkers including Sigmund Freud and Erik Erikson. In this section of the personality study guide, learn more about some of the major theories of personality and the psychologists who developed them.
1 Lightner Witmer: The Father of Modern Clinical Psychology; he founded the worldâs first journal devoted to clinical psychology, The Psychological Clinic, in 1907. 2  Gordon Allport: The Father of Personality Psychology; he was one of the first psychologists to study personality.