phrenology, study of the shape of the human skull in order to draw conclusions about particular character traits and mental faculties. The theory was developed about 1800 by the German physiologist Franz Joseph Gall and popularized in the United States by Orson Fowler and Lorenzo Fowler through their publication the Phrenological Almanac and other publications. Modern neurology and physical anthropology have refuted the theory and consider its use a form of quackery.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.