252 



J. E. DE CAMP 

 TABLE 5 



Experiment 6. Maze B; rat 6. 



TABLE 6 



Adjustment to 19/100 in both directions and 12/100 in one 

 direction, but failure in the other. Adjustment to 19/100 is 

 further confirmed. 

 Experiment 7. Maze B; rat 1. 



TABLE 7 



Adjustment is shown to 12/100 in one direction, in a small number 

 of trials. 



