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Kristeva, Julia

(Encyclopedia)Kristeva, Julia, 1941–, French critic, psychoanalyst, semiotician, and writer, b. Sliven, Bulgaria. Writing in French, she has explored many subjects including structuralist linguistics and semiotic...

dualism

(Encyclopedia)dualism, any philosophical system that seeks to explain all phenomena in terms of two distinct and irreducible principles. It is opposed to monism and pluralism. In Plato's philosophy there is an ulti...

Akerlof, George Arthur

(Encyclopedia)Akerlof, George Arthur, 1940–, American economist, b. New Haven, Conn., B.A. Yale, 1962, Ph.D. Massachusetts Institute of Technology, 1966. He has been a professor at the Univ. of California, Berkel...

Fama, Eugene Francis

(Encyclopedia)Fama, Eugene Francis, 1939–, 1939–, U.S. economist, b. Boston, Mass., grad. Univ. of Chicago (M.B.A. 1963, Ph.D. 1964). He has taught at the Univ. of Chicago's Graduate School of Business since 19...

Schnitzler, Arthur

(Encyclopedia)Schnitzler, Arthur ärˈto͝or shnĭtsˈlər [key], 1862–1931, Austrian dramatist and novelist. The son of a prominent Jewish Viennese physician, he studied and practiced medicine until he attracted...

perception

(Encyclopedia)perception, in psychology, mental organization and interpretation of sensory information. The Gestalt psychologists studied extensively the ways in which people organize and select from the vast array...

paranoia

(Encyclopedia)paranoia prˌənoiˈə [key], in psychology, a term denoting persistent, unalterable, systematized, logically reasoned delusions, or false beliefs, usually of persecution or grandeur. In the former ca...

West, Dame Rebecca

(Encyclopedia)West, Dame Rebecca, 1892–1983, English novelist and critic, b. Ireland as Cicily Isabel Fairfield. West began her career as a journalist for feminist and suffragist publications. At various times sh...

brain

(Encyclopedia)CE5 Brain brain, the supervisory center of the nervous system in all vertebrates. It also serves as the site of emotions, memory, self-awareness, and thought. Brain research, now often referred ...

mental hygiene

(Encyclopedia)mental hygiene, the science of promoting mental health and preventing mental illness through the application of psychiatry and psychology. A more commonly used term today is mental health. In 1908, th...