24 



K. S. LASHLEY AND L. E. WILEY 



So far as the magnitude of the correlation is concerned, 

 no definite conclusions are justified. Lashley reported a cor- 

 relation of 0.72 between errors and extent of lesion — a figure 



TABLE 7 

 Learning scores for operated group IF in mazes IV and V. Arranged as table 4 



