The experimental psychology professor H. Eysenck always sparks lively discussions with his views. In this book (with the collaboration of Glen Wilson), he is more captivating than ever before.

Leading an experimental team, he identified the key characteristics of human personality - after thorough research - and developed corresponding questionnaires for each of them. The responses to these provide us with a complex, comprehensive picture of our personality.

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[Excerpt from the text on the back cover of the edition]