Check your own I.Q. by Hans J. Eysenck (rare books)
Check your own I.Q. by Hans J. Eysenck (rare books)
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Book Summary
Check Your Own I.Q. by Hans J. Eysenck is a popular psychology book designed to help readers understand and test aspects of their intelligence quotient (IQ). The book includes a variety of puzzles, verbal reasoning exercises, numerical problems, and pattern-recognition tests intended to measure logical thinking, memory, and problem-solving ability.
Eysenck explains the concept of IQ, how intelligence tests are structured, and what different kinds of cognitive skills they attempt to assess. The book aims both to entertain and educate readers by giving them practical examples of intelligence testing while encouraging mental exercise and analytical thinking. It reflects the author’s broader interest in human intelligence, personality, and psychological measurement.
About the Author
Hans J. Eysenck (1916–1997) was one of the most influential and controversial psychologists of the twentieth century. Born in Germany and later based in Britain, he became widely known for his research on personality theory, intelligence, and behavioral psychology. Eysenck developed influential models of personality traits, particularly involving extroversion and neuroticism, and wrote extensively for both academic and general audiences.
He was also known for his work on psychometrics and intelligence testing, helping popularize psychological assessment through books aimed at the public. Despite debates surrounding some of his theories, his contributions had a major impact on modern psychology and personality research.
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