Genetic Studies of Genius Volume 2: The Early Mental Traits of Three Hundred Ge…


The second volume in the longitudinal study of gifted children in the United States of America supervised by Lewis Terman. An extensive discussion and analysis of IQ ratings is applied to the study of biographical data retained from historical figures known for their precocious talents in their time. Catherine Cox, with the aid of assistants, estimated and correlated the raw ability of 300 geniuses, and categorized them by the grade of their ability as judged by a summary of their personality. (Summary by Leon Harvey) (30 hr 38 min)

Chapters

Editors Preface, Authors Preface. 18:12
I. Introduction 13:20
II. Earlier Studies And A New Method. 41:10
III. Subjects And Data. 27:14
IV. The IQ Estimate 20:04
V. Treatment Of The IQ 30:53
VI. Discussion And Analysis Of The IQ Ratings 22:02
VII. Discussion And Analysis Of The IQ Ratings 30:58
VIII. Discussion And Analysis Of The IQ Ratings Continued 36:46
IX. Discussion And Analysis Of The IQ Ratings Continued 29:13
X. Discussion And Analysis Of The IQ Ratings Continued 34:32
XI. Character Ratings 20:44
XII. Analysis Of Character Ratings 59:24
XIII. Conclusions 11:23
XIV. CASES RATED AT AI IQ 100 TO 110 33:11
XV. CASES RATED AT AI IQ 110 TO 120. Part 1. 47:48
XV. CASES RATED AT AI IQ 110 TO 120. Part 2. 44:22
XVI. CASES RATED AT AI IQ 120 TO 130. Part 1 1:09:43
XVI. CASES RATED AT AI IQ 120 TO 130. Part 2 1:10:45
XVI. CASES RATED AT AI IQ 120 TO 130. Part 3 58:31
XVII. CASES RATED AT AI IQ 130 TO 140. Part 1 1:12:10
XVII. CASES RATED AT AI IQ 130 TO 140. Part 2 1:11:27
XVII. CASES RATED AT AI IQ 130 TO 140. Part 3 1:11:14
XVII. CASES RATED AT AI IQ 130 TO 140. Part 4 1:06:44
XVIII. CASES RATED AT AI IQ 140 to 150. Part 1 1:07:15
XVIII. CASES RATED AT AI IQ 140 to 150. Part 2 1:12:42
XVIII. CASES RATED AT AI IQ 140 to 150. Part 3 1:13:50
XVIII. CASES RATED AT AI IQ 140 to 150. Part 4 49:30
XVIII. CASES RATED AT AI IQ 140 to 150. Part 5 42:23
XIX. CASES RATED AT AI IQ 150 to 160. Part 1 1:13:23
XIX. CASES RATED AT AI IQ 150 to 160. Part 2 1:08:33
XIX. CASES RATED AT AI IQ 150 to 160. Part 3 1:09:54
XX. CASES RATED AT AI IQ 160 to 170. Part 1 47:23
XX. CASES RATED AT AI IQ 160 to 170. Part 2 47:46
XI. CASES RATED AT AI IQ 170 to 180 55:53
XXII. CASES RATED AT AI IQ 180 to 190 1:10:13
XXIII. CASES RATED AT AI IQ 190 to 200 12:19
XXIV. CASES STUDIES OF GROUP B. Part 1. 46:06
XXIV. CASES STUDIES OF GROUP B. Part 2. 39:15