THE PSYCHOLOGY OF MENTALLY DEFICIENT CHILDREN BY NAOMI NORSWORTHY, PH.D. Instructor in Educational Psychology, ARCHIVES OF PSYCHOLOGY EDITED BY R. S. WOODWORTH No. 1, NOVEMBER, 1906 Columbia University Contributions to Philosophy and Psychology, Vol. XV, No. 2 NEW YORK THE SCIENCE PRESS CONTENTS PAGE § 4. SUMMARY OF PREVIOUS EXPERIMENTAL WORK..... § 5. STATEMENT AND DISCUSSION OF THE PARTICULAR PROBLEMS OF THIS § 10. METHOD OF COMPARING DEFECTIVE CHILDREN WITH ORDINARY CHILDREN 50 § 11. TABLES SHOWING THE RESULTS OF THE COMPARISON OF DEFECTIVE CHILDREN WITH ORDINARY CHILDREN. |