Who was Hans Eysenck and what did he study? How did his research explain the comfort zone each person has based on their temperament? Hans Eysenck was a psychologist who studied the effects of environmental stimulation on introverts and extroverts. He found that working in a zone of comfortable stimulation levels led to better performance. Read more about Hans Eysenck, his research, and how to apply it.
Hans Eysenck and the Introvert Comfort Zone










