Index 



219 



Smith, Dr. Stephen, 212 

 Sobel, Dr., 80 

 Social Heredity, 22 



— inheritance and organic in- 



heritance, 30 



— inheritance, 21 

 Spauling, Dr., 135 

 ypeedwell System, the, 180 

 Spence Alumnae Society, 203 

 Spinal column in infancy, 66 

 State Board of Charities of 



New York, Report of, 

 172 



Stoddard, Lathrop, 28 



Structural development of 

 the infant, 64 



Suggestion in mental develop- 

 ment, imitation and, 

 110 



System, the Speedwell, 180 



Teeth in childhood, care of, 

 71) 

 Thinking, the value of cor- 

 rect, 114 



U 



Units in the Speedwell Sys- 

 tem, 180-187 



Vacations in schools, 118 

 Verdi, 212 

 Vitamines, 140-141 



W 



WIeight of infants at birth, 

 59 



— weekly average gain of, 



61 



— increase of at 5 to 6 



months, 61 



— relation of to develop- 



ment, 84 

 VVeismann, Doctrine of, 13 

 Weismann, 27, 39 

 Weismann's distinction be- 

 tween hereditary forces 

 and their visible ex- 

 pression, 17 

 Widows' Pension Law, 191 

 Wood, Dr. Thomas D., 85, 94 

 Writing as a factor in evolu- 

 tion, 23 



