Dr. Neil A. Dayton calls attention to the following corrections to be made in his article: Influence of Size of Family upon the Characteristics of the Mentally Deficient, which appeared in the January, 1935, number of the Journal.Page 800, third line from bottom of page, strike out the words "or recessive"; last line, strike out the word "recessives" and substitute the word "carriers."Page 801, foot-note, line 7; strike out the word "recessives" and substitute the word "hybrid."Abstract Teaser