Hans Eysenck

Date of Birth: March 4, 1916

Zodiac Sign: Pisces

Date of Death: September 4, 1997

Biography

Hans Jürgen Eysenck was a renowned German-born British psychologist who made significant contributions to the field of psychology, particularly in the study of personality and intelligence. He was born in Berlin, Germany, and later moved to England, where he spent most of his professional career. Eysenck is best known for his work on the biological bases of personality and his development of a model of personality based on three dimensions: extraversion, neuroticism, and psychoticism. Over his career, he published more than 80 books and over 1,600 journal articles and was one of the most cited psychologists of his time. His work has been both influential and controversial, particularly his views on intelligence and race, which sparked significant debate and criticism.

5 Interesting Facts about Hans Eysenck

1. Hans Eysenck was one of the first psychologists to study the genetic basis of personality.

2. He founded the journal “Personality and Individual Differences” in 1980.

3. Eysenck’s model of personality is often referred to as the PEN model, standing for Psychoticism, Extraversion, and Neuroticism.

4. He was a prolific writer, with his works translated into multiple languages and widely cited across the globe.

5. Eysenck’s research on the efficacy of psychotherapy, particularly psychoanalysis, led him to conclude that it was largely ineffective, a stance that generated much controversy.

5 Most Interesting Quotes from Hans Eysenck

1. “Personality is to a large extent inherited and that therefore it is inborn, not socially conditioned.”

2. “There is no psychology; there is only biography and autobiography.”

3. “The mind is a product of the brain. The brain is a product of evolution. Evolution is a product of biology. Biology is a product of chemistry. Chemistry is a product of physics. Physics is a product of mathematics.”

4. “The results of any test, however well designed, should be treated with caution.”

5. “Intelligence is not a single, unitary ability, but rather a composite of several functions.”

Highest Net Worth Achieved

At the peak of his career, Hans Eysenck’s net worth was estimated to be around $2 million, primarily from his numerous publications and academic positions.

Children

Hans Eysenck had five children. His son, Michael W. Eysenck, followed in his footsteps and became a notable psychologist, contributing significantly to the fields of cognitive psychology and the psychology of anxiety.