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An Outline of Psychology

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A Primer of Psychology

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=O. KUELPE.= =Introduction to Psychology.= Translated by W. B. PILLSBURY and E. B. TITCHENER.

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=O. KUELPE.= =Outlines of Philosophy.= Translated by E. B. TITCHENER.

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The Animal Behavior Series

UNDER THE GENERAL EDITORSHIP OF

ROBERT M. YERKES, Ph.D.

Instructor in Comparative Philosophy, Harvard University

The aim of the Series is to present a number of small volumes which taken together shall form a comprehensive introduction to Comparative Psychology

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The Dancing Mouse

By ROBERT M. YERKES, Ph.D.

Cloth, 12mo, xxi + 290 pages, Illus., $1.25

“Dr. Yerkes’ book is a most interesting example of modern laboratory methods and can be read with profit by any one, on account of the accurate methods of observation and careful deductive reasoning which it shows. An elaborate, painstaking system of experiments was carried on with over 400 mice, with the object of determining muscular coördination, structural peculiarities, strength of the special sense organs, habit formation, educability, and strength of memory of these little animals. Some experiments were also undertaken along the line of inherited peculiarities.... The work is really only a preliminary study, but it will be read with much interest by all students of comparative psychology.”—Journal of American Medical Association.

The Animal Mind

By MARGARET FLOY WASHBURN, Ph.D.

Associate Professor of Philosophy, Vassar College

Cloth, 12mo, 333 pages, $1.60

“As the author points out, the title of this book might more appropriately have been ‘The Animal Mind Deduced from Experimental Evidence,’ for the facts here set forth are very largely the results of the experimental method in comparative psychology. The mass of experimental material that has been accumulated from the researches of physiologists and psychologists is already great, but is also for the most part inaccessible to the ordinary student, being widely scattered and to a considerable extent published in the journals of specialists, which the average college library does not contain. Hence the usefulness of the present ... interesting work.”—New York Sun.

Creighton’s Introductory Logic

BY JAMES EDWIN CREIGHTON

Sage Professor of Logic and Metaphysics in Cornell University

New York, 1898. Third edition revised and enlarged, with the addition of new Problems and Examples, 1909. Ninth reprint, 1914.

520 pages, $1.40

The present edition represents a thorough revision of this popular text-book. The large divisions—The Syllogism, Inductive Methods, and the Nature of Thought—make possible the treatment of the subject in the class-room according to the individual plans of the instructor, as the last division may be omitted, to be treated in an elementary course in Philosophy. By the revision the treatment of the various inductive methods has been brought into a close relation with a general philosophical theory. One of the chief values of the text is the great number of problems and examples of reasoning to be analyzed that are included. These have all been proved of great benefit to both student and instructor.

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