This exposition of purposive psychology, surely the most novel feature of the book, is what interests us most, and we discover with disappointment that though theoretically every conscious state is subject-matter for either type of psychology, i.e. may be either described in its causal relationships or immediately grasped as an act of will, still Professor Munsterberg fills five times as many pages with the usual descriptive psychology as with this newer departure. We willingly conceded the importance of tradition in textbook writing, but would urge upon Professor Munsterberg the impatience with which we await more extended treatment of this topic.

A second deviation for a book of this type,—if Professor Munsterberg may rightly be said ever to write books typical of anything but his own uniqueness,—is the inclusion of a section on social psychology. This too, we are inclined to regard as in nature of a promise, representing the germination of lines of thought which we are assured elsewhere[*] are later to receive more elaborate formulation.

[*] Munsterburg, H. "Grundzuge der Psychotechnik." Leipzig, 1914. Vorwort,
S. VIII.

Thirdly, one of the main divisions of the book is devoted to applied psychology, the presentation here being essentially an abstract of the author's previous publications in the field of his acknowledged preeminence, psychotechnics.

Throughout the book discussion of general principles, whether of philosophy or biology, takes precedence over the presentation of concrete facts; the text contains no explicit references, though a brief bibliography of works in English is appended. The consequent gain in readability is only one of the many factors which insure this volume a very wide reading. R. M. ELLIOTT. Harvard University.

THE JOURNAL OF ABNORMAL PSYCHOLOGY

THE SEX WORSHIP AND SYMBOLISM OF PRIMITIVE RACES
BY SANGER BROWN II., M. D.

Assistant Physician—Bloomingdale Hospital.

PSYCHIATRY, during recent years, has found it to its advantage to turn to a number of related sciences and allied branches of study for the explanation of a number of the peculiar symptoms of abnormal mental states. Of these related studies, none have been of greater value than those which throw light on the mental development of either the individual or the race. In primitive races we discover a number of inherent motives which are of interest from the standpoint of mental development. These motives are expressed in a very interesting symbolism. It is the duty of the psychiatrist to see to what extent these primitive motives operate subconsciously in abnormal mental conditions, and also to learn whether an insight into the symbolism of mental diseases may be gained, through comparison, by a study of the symbolism of primitive races. In the following communication one particular motive with its accompanying symbolism is dealt with. The application of these findings must be left with the psychiatrist in his clinical studies.