alasyraices.com

Personality psychology studies enduring psychological patterns of behavior, thought and emotion, commonly called an individual’s personality. Theories of personality vary between different psychological schools. Trait theories attempts to break personality down into a number of traits, by use of factor analysis. The number of traits have varied between theories. One of the first, and smallest, models was that of Hans Eysenck, which had three dimensions: extraversion—introversion, neuroticism—emotional stability, and psychoticism. Raymond Cattell proposed a theory of 16 personality factors.

The theory that has most empirical evidence behind it today may be the “Big Five” theory, proposed by Lewis Goldberg and others. A different, but well known, approach to personality is that of Sigmund Freud, whose structural theory of personality divided personality into the ego, superego, and id. Freud’s theory of personality has been criticized by many, including many mainstream psychologists.

The study of human behavior and mental processes. Psychology is sharply divided into applied and experimental areas. However, many fields are represented in both research and applied psychology. Researchers in psychology study a wide range of areas. Cognitive research is often included as part of subdiscipline called cognitive science.

This area examines central issues such as how mental process work, the relation between mind and brain, and the way in which biological transducing systems can convert physical regularities into perceptions of the world.

Cognitive science is carved from the common ground shared by computer science, cognitive psychology, philosophy of mind, linguistics, neuropsychology, and cognitive anthropology. The study of human attention is a cognitive area that is central in the field. See also Cognition.

Welcome to WordPress. This is your first post. Edit or delete it, then start blogging!