I. K. Petersen. Heilbronner's method and its meaning. - Journal of neuropathology and psychiatry named after S. S. Korsakov. 1910. book 1

Heilbronner's method is as follows: the researcher is asked to consider a schematic drawing of Ph.D. a well-known object and then say what this drawing depicts. In the following figures, the details are gradually introduced. By the accuracy and speed with which the meaning of the drawing is explained and new details noticed, one can judge the ability to perceive the essential features of a given object (Merkfähigkeit Wernicke) Dr. Petersen examined the susceptibility of the mentally ill according to the Heilbronner method and finds that this method has advantage over the Bernstein method and its modifications, since in addition to the accuracy of the results, it gives a clear picture of the associative activity in b-x and indicates the state of dementia.