|
consciousness
consciousness in psychology, a term commonly used to indicate a state of awareness of self and environment. In Freudian psychology, conscious behavior largely includes cognitive processes of the ego, such as thinking, perception, and planning, as well as some aspects of the superego, such as moral ...
Read more
|
|
unconscious
unconscious in psychology, that aspect of mental life that is separate from immediate consciousness and is not subject to recall at will. Sigmund Freud regarded the unconscious as a submerged but vast portion of the mind. In his view, the unconscious was composed of the id, which accounts for i...
Read more
|
|
Edward Bradford Titchener
Edward Bradford Titchener , 1867-1927, American psychologist, b. Chichester, England, grad. Oxford, 1890. He studied in Leipzig (Ph.D. 1892) under Wundt (whose Principles of Physiological Psychology he translated), and in 1892 he became head of the new psychological laboratory at Cornell, where he...
Read more
|
|
psychology
psychology science or study of the thought processes and behavior of humans and other animals in their interaction with the environment. Psychologists study processes of sense perception , thinking, learning , cognition, emotions and motivations , personality , abnormal behavior, interactions b...
Read more
|
|
George Trumbull Ladd
George Trumbull Ladd 1842-1921, American philosopher, b. Painesville, Ohio, grad. Western Reserve Univ., 1864, and Andover Theological Seminary, 1869. He taught at Yale from 1881 until his retirement in 1906. Influenced by Hermann Lotze, he worked primarily in experimental psychology and founded th...
Read more
|
|
Granville Stanley Hall
Granville Stanley Hall 1844-1924, American psychologist and educator, b. Ashfield, Mass., grad. Williams, 1867. G. Stanley Hall taught at Antioch and Harvard, studied experimental psychology in Germany, and in 1882 organized at Johns Hopkins a psychological laboratory that rapidly took a leading po...
Read more
|
|
Kurt Lewin
Kurt Lewin , 1890-1947, American psychologist, b. Germany, Ph.D. Univ. of Berlin, 1914. He taught at the Univ. of Berlin before coming to the United States in 1932. He was professor (1935-44) of child psychology at the Univ. of Iowa and director (from 1944) of the research center for group dynamics ...
Read more
|
|
denial
denial in psychology, an ego defense mechanism that operates unconsciously to resolve emotional conflict, and to allay anxiety by refusing to perceive the more unpleasant aspects of external reality. In the psychoanalytic theory of Sigmund Freud , denial is described as a primitive defense mechan...
Read more
|
|
Edward Lee Thorndike
Edward Lee Thorndike , 1874-1949, American educator and psychologist, b. Williamsburg, Mass., grad. Wesleyan Univ., 1895, and Harvard, 1896, Ph.D. Columbia, 1898. Appointed instructor in genetic psychology at Teachers College, Columbia, in 1899, he served there until 1940 (as professor from 1904 and...
Read more
|
|
hypochondria
hypochondria , in psychology, a disorder characterized by an exaggeration of imagined or negligible physical ailment. The hypochondriac fears that such minor symptoms indicate a serious disease, and tends to be self-centered and socially withdrawn. Continually seeking professional help to reinforce ...
Read more
|