Neurology and Psychology

(Continuing the Journal of Comparative Neurology)

J. MARK BALDWIN, Johns Hopkins University
FRANK W. BANCROFT, University of California
LEWELLYS F. BARKER, University of Chicago
H. HEATH BAWDEN, Vassar College
ALBRECHT BETHE, University of Strassburg
G. E COGHILL, Pacific University
FRANK J. COLE, University of Liverpool
H. E. CRAMPTON, Columbia University
C. B. DAVENPORT, University of Chicago
WM. HARPER DAVIS, Lehigh University
HENRY H. DONALDSON, University of Chicago
LUDWIG EDINGER, Frankfurt a-M.

S. L. FRANZ, McLean Hospital, Waverley, Mass.
THOMAS H. HAINES, Ohio State University
A. VAN GEHUCHTEN, University of Louvain
R. G. HARRISON, Johns Hopkins University
C. F. HODGE, Clark University

S. J. HOLMÉS, University of Michigan
EDWIN B. HOLT, Harvard University
G. CARL HUBER, University of Michigan
JOSEPH JASTROW, University of Wisconsin
J. B. JOHNSTON, West Virginia University

B. F. KINGSBURY, Cornell University
FREDERIC S. LEE, Columbia University
JACQUES LOEB, University of California
E. P. LYON, St. Louis University

ADOLF MEYER, N. Y. State Pathological Inst.
THOS. H. MONTGOMERY, Jr., Univ. of Texas
WESLEY MILLS, McGill University

C. LLOYD MORGAN, University College, Bristol
T. H. MORGAN, Bryn Mawr College
A. D. MORRILL, Hamilton College
HUGO MUENSTERBERG, Harvard University
W. A. NAGEL, University of Berlin
GH PARKER, Harvard University
STEWART PATON, Johns Hopkins University
RAYMOND PEARL, University of Michigan
C. W. PRENTISS, Western Reserve University
C. S SHERRINGTON, University of Liverpool
G. ELLIOT SMITH, Gov't. Medical School, Cairo
EDWARD L. THORNDIKE, Columbia University
JOHN B. WATSON, University of Chicago
W. M. WHEELER, Am. Museum of Nat. History
C. O. WHITMAN, University of Chicago

VOLUME XIV.

DENISON UNIVERSITY, GRANVILLE, OHIO

1904.

Comparative Neurology and Psychology

CONTENTS OF VOLUME XIV, 1904.

Number 1, March, 1904.

The Relation of the Motor Endings on the Muscle of the Frog to Neigh-

boring Structures. By JOHN GORDON WILSON, M.A., M.B.

(Edin.) From the Hull Anatomical Laboratory of the University

of Chicago. With Plates I and II.

Space Perception of Tortoises. By ROBERT M. YERKES. From the Har-

vard Psychological Laboratory.

A Note on the Significance of the Form and Contents of the Nucleus in

the Spinal Ganglion Cells of the Foetal Rat. By SHINKISHI

HATAI. From the Neurological Laboratory of the University of

Chicago. With Plates III and IV.

An Establishment of Association in Hermit Crabs, Eupagurus longicar-

pus. By E. G. SPAULDING, Ph.D. (Bonn). College of the City

of New York.

Editorial.

The Mid-Winter Meetings.

Literary Notices.

Number 2, April, 1904.

93

118

Physiological Evidence of the Fluidity of the Conducting Substance in

the Pedal Nerves of the Slug-Ariolimax columbianus. By O. P. JEN-

KINS and A. J. CARLSON. From the Physiological Laboratory of

Leland Sanford, Jr., University. With one figure.

The Nervous Structures in the Palate of the Frog: the Peripheral Net-

works and the Nature of their Cells and Fibers. By C. W. PREN-

TISS, Instructor of Biology, Western Reserve University.

With 12

figures.

The Beginning of Social Reaction in Man and Lower Animals. By C. L.

HERRICK, Socorro, New Mexico.

Inhibition and Reinforcement of Reaction in the Frog, Rana clamitans.

By ROBERT M. YERKES. From the Harvard Psychological Labora-

tory.

On the Behavior and Reactions of Limulus in Early Stages of its Devel-

opment. By RAYMOND PEARL. From the Zoological Laboratory of

the University of Michigan. With one figure.

Editorial.

Recent Studies on the Finer Structure of the Nerve Cell. By G. E.

COGHILL, Professor of Biology, Pacific University.

Literary Notices.

124

138

171

203