quality:corruption, linguistic:paraphrasing, structural:reformatting
United States

In 1950, after publishing the book, Childhood and Society, for which he is best known, Erikson left the University of California when California's Levering Act required professors there to sign loyalty oaths. From 1951 to 1960 he worked and taught at the Austen Riggs Center, a prominent psychiatric treatment facility in Stockbridge, Massachusetts, where he worked with emotionally troubled young people. Another famous Stockbridge resident, Norman Rockwell, became Erikson's patient and friend. During this time he also served as a visiting professor at the University of Pittsburgh where he worked with Benjamin Spock and Fred Rogers at Arsenal Nursery School of the Western Psychiatric Institute.