卡特賴特表示,在規定的“療程”之後,奴隸會“看來對白人的強制權利感謝和感激……已經重新建立起他的感覺,和驅散了籠罩他智力的濃霧。” Bernard J. Gallagher. The Sociology of Mental Illness. Prentice-Hall. 1987: 285. ISBN 0138211175
Checkland,经济史学家 Florence Marian McNeill,社会史学家 William Young Sellar,古典史学家 Bernard Wasserstein,当代史学家 Hew Strachan, historian,当代史学家 Paul Buchanan,词曲作家;The
Davy, Barbara Jane page 156, 163, 233 Adler, Margot page 549 Eugene V. Gallagher, W. Michael Ashcraft: Introduction to New and Alternative Religions in