REDINTEGRATION IN ALBINO RAT— A STUDY IN RETENTION 59 



TABLE XIII 



70-Day Period. 1 Trial per Day 



Time in Seconds 



** L. — First in Learning. 

 *** R. — First in Redintegration. 



Sick. 



Supplement — No. of * Trials. 



and did not complete redintegration first may be due to 

 (a) poor retention owing to innate constitution, some 

 metabolic disturbance during the retention period, or some 

 extraneous disturbance; (b) at that particular stage when 

 this first individual completed learning, perfect integration 

 was not as firmly established in it as in the rat which 

 completed redintegration first; and, as a consequence, in 



