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.
Tripartite Theory of Personality. Freud (1923) saw the personality structured into three parts (i.e. tripartite), the id, ego and superego (also known as the psyche), all developing at different stages in our lives. These are systems, not parts of the brain, or in any way physical.
Piagetâs Stages of Cognitive Development: Experiments with Kids. Gwen Sharp, PhD on September 15, 2009. Jean Piaget, a psychologist who published his most influential works from the late 1920s through the 1950s, is most known for his theory of stages of cognitive development.