September 1958.
Carol Gilligan, who proposed a different perspective of moral development that emphasizes the role of caring, compassion, and relationships in shaping one's ethical decision-making. Her theory focuses on the moral reasoning of women and highlights the importance of interpersonal connections in the development of morality.
Ivan Pavlov, a Russian physiologist, developed the theory of classical conditioning, which explains how associations are formed between a stimulus and a response through repeated pairings.
Jane Loevinger developed the phase theory of ego development. This theory proposes nine stages of ego development from infancy to adulthood, focusing on how individuals navigate social and emotional challenges.
Social identity theory was developed by British social psychologists Henri Tajfel and John Turner in the 1970s. They proposed that individuals define their self-concept based on their identification with social groups.
Neoanalytic approaches theory refers to contemporary psychodynamic theories that build upon Sigmund Freud's psychoanalytic ideas but incorporate new perspectives and research. These approaches, such as object relations theory and self psychology, focus on interpersonal relationships, the role of childhood experiences, and the development of self-identity. They emphasize the importance of unconscious processes, but also take into account interpersonal dynamics and the impact of social relationships on personality development.
William Jones ,a welsh mathematician....
William A. Fowler developed a theory about the evolution and death of stars. He is considered the founder of nuclear astrophysics.
William James developed the stream of consciousnesstheory.
William M. Wiest has written: 'A quantitative extension of Heider's theory of cognitive balance applied to interpersonal perception and self-esteem' -- subject(s): Self-acceptance, Social perception
Theory Z management was developed by William Ouchi in the 1980s as a way to combine American and Japanese management practices. It emphasizes long-term employment, consensus decision-making, and a strong company culture.
Modern set theory was developed by Georg Cantor and Richard Dedekind in the late nineteenth century.
Douglas McGregor is not associated with Theory Z. Theory Z was developed by William Ouchi as an extension of McGregor's Theory X and Theory Y. It emphasizes the importance of creating a corporate culture that values trust, teamwork, and long-term employment.
Harry Markowitz established the foundation of modern portfolio theory in 1952. The CAPM was developed twelve years later in articles by William Sharpe, John Lintner, and Jan Mossin.
Harry Markowitz established the foundation of modern portfolio theory in 1952. The CAPM was developed twelve years later in articles by William Sharpe, John Lintner, and Jan Mossin.
Gardner's theory of multiple intelligences is a psychological theory that suggests that individuals possess a variety of different types of intelligence, such as linguistic, logical-mathematical, spatial, musical, bodily-kinesthetic, interpersonal, intrapersonal, and naturalistic intelligences. This theory challenges the traditional view of intelligence as a singular, fixed trait and instead highlights the diversity of ways in which individuals can be intelligent.
Leonard M. Horowitz has written: 'Handbook of interpersonal psychology' -- subject(s): Interpersonal Relations, Behavior, Social psychology, Psychological Theory, Applied Psychology, Interpersonal relations, Personality 'Interpersonal Foundations of Psychopathology'
The collision theory was developed by Max Trautz and William Lewis in the early 20th century. They proposed that chemical reactions occur when reactant molecules collide with sufficient energy and proper orientation. This theory laid the foundation for understanding reaction rates and kinetics in chemistry.