22 



THOMAS WILLIAM BROCKBANK 



TABLE IV-A 



45-Day Period. 1 Trial per Day 



" Errors " At Turns 



* -4 did not complete redintegration. 



Table IV-A presents the total " errors " in both learning 

 and redintegration for the 1 trial per day rats of the 45- 

 day group. Rats 1 and 2 are from a litter of 5, and rat 

 3 is from a litter of 7, the remaining rats of both litters 

 being in the 70-day group. Rats 5 and 6 are from a litter 

 of 3, the remaining rats of which did not complete the 

 experiment. Rats 7 and 8 comprise a complete litter. 

 This table adds nothing further to the previous tables 

 other than a confirmation of their general result — of domi- 

 nance. Table IV-B is modeled after Table III-B. The 

 results are not as definite as in the former tables but general 

 results are confirmed. 



