Hans Eysenck was a German-born British psychologist known for his work on the structure of personality. He developed one of the most influential models of personality traits, focusing on three dimensions: extraversion, neuroticism, and psychoticism. Eysenck’s contributions to personality psychology have had a lasting impact, though his work has also sparked considerable debate and controversy….
Raymond Cattell was a British-American psychologist whose work on the structure of personality has had a profound impact on the field of psychology. He is best known for developing the 16 Personality Factor (16PF) model, a foundational tool in the study of personality traits. Raymond Cattell was born on March 20, 1905, in England. He…
Katharine Cook Briggs was born on January 3, 1875, in Michigan, USA. She was a highly educated woman for her time, with a deep interest in psychology, education, and human development. Her daughter, Isabel Briggs Myers, was born on October 18, 1897. From an early age, Isabel shared her mother’s intellectual curiosity and passion for…
John B. Watson was an American psychologist who founded the school of behaviorism, a major force in psychology that focuses on observable behaviors rather than internal mental processes. Watson’s work revolutionized psychology, steering it toward a more scientific and objective approach, and his ideas continue to influence the study of human behavior and personality. John…
Sigmund Freud, an Austrian neurologist, is one of the most prominent figures in the history of psychology. Often referred to as the father of psychoanalysis, Freud’s theories and methods have had a profound influence on our understanding of the human mind, laying the foundation for many modern psychological practices and personality assessments. Sigmund Freud was…
Alfred Adler was an Austrian medical doctor, psychotherapist, and founder of the school of Individual Psychology. His theories, especially those related to the inferiority complex and the importance of social connections, have significantly influenced the field of personality psychology and the way we understand human behavior today. Alfred Adler was born on February 7, 1870,…
