STUDIES OF CEREBRAL FUNCTION. IX 



21 



The relation between extent of lesion and rate of learning 



The coefficients of correlation between extent of lesion and 

 maze learning for four criteria with each of the mazes are 

 given in tables 13 and 14. For all mazes by each criterion 



TABLE 4 



Learning scores for operated group I on mazes I and V. The score for time 



omits the record of the first trial. Scores for all errors and for 



all except those of the first trial are given 



