The Behavior Monographs 



Edited by JOHN B. WATSON 

 The Johns Hopkins University, Baltimore, Md. 



VOLUME 1 



No. 1 The development of certain instincts and habits in chicks. By Ferderick S. Breed. 



Pp. iv + 78, $1.00, postpaid. 

 No. 2 Methods of studjdng vision in animals. ByRobertM.YerkesandjJohn B.Watson. 



Pp. iv + 90, $1.25, postpaid. 

 No. 3 An experimental study on the death-feigning of Belostoma (-Zaitha Aucct.) flumin- 



eum Say and Nepa apiculata Uhler. By Henry H. P. Severin and Harry C. 



Severin. Pp. iii + 47, $.65, postpaid. 

 No. 4 The biology of Physa. By Jean Dawson. Pp. iii + 120, $1.50, postpaid. 

 No. 5 The function of the vibrissae in the behavior of the white rat. By Stella Burnham 



Vincent. Pp. iv + 81, $1.15, postpaid. 



VOLUME 2 



No. 6 The delayed reaction in animals and children. By Walter S. Hunter. Pp. v + 86, 



$1.15, postpaid. 

 No. 7 The Canada porcupine: a study of the learning process. By Leroy Walter 



Sackett. Pp. iii + 84, $1.15, postpaid. 

 No. 8 Audition and habit formation in the dog. By Harry Miles Johnson. Pp. 



iv + 78, $1.00, postpaid. 

 No. 9 Habit formation in a strain of albino rats of less than normal brain weight. By 



Gardner Cheney Basset. Pp. iv + 46, $.65, postpaid. 

 No. 10 Distribution of effort in learning in the white rat. By John Linck Ulrich. Pp. 



iii + 51, $.65, postpaid. 

 No. 11 The effect of age on habit formation in the albino rat. By Helen B. Hubbert. 



Pp. v + 55, $.65, postpaid. 



VOLUME 3 



No. 12 The mental life of monkeys and apes: a study of ideational behavior. By Robert 

 M. Yerkes. Pp. iv + 145, $1.50, postpaid. 



No. 13 A study of perseverance reactions in primates and rodents. By G. V. Hamilton. 

 Pp. iv + 65. $.75, postpaid. 



No. 14 An analysis of the learning process in the snail, physa gyrina Say. By Elizabeth 

 Lockwood Thompson. Pp. iii + 97, $1.25, postpaid. 



No. 15 The effect of length of blind alleys on maze learning: An experiment on twenty- 

 four white rats. By Joseph Peterson. Pp. iii + 53, $.75, postpaid. 



No. 16 An experimental study of transfer of response in the white rat. By Harry H. 

 Wylie. Pp. iii + 66, $1.00, postpaid. 



VOLUME 4 



No. 17 Transfer of training in the white rats upon various series of mazes. By Rutledgc 



T. Wiltbank. Pp. iii + 65, $1.00, postpaid. 

 No. 18 Redintegration in the albino rat. By William Brockbank, A.M. Pp. iii + 66, 



$1.00, postpaid. 

 No. 19 Discrimination of light of different wave-lengths by fish. By Cora D. Reeves. 



Pp. iv -f 106, $1.25, postpaid. 

 No. 20 Visual perception of the chick. By Harold C. Bingham. Pp. 00 + 000, $1.00, 



postpaid. 



Price $5.00 per volume, net postpaid 



May be ordered from 



WILLIAMS & WILKINS COMPANY 



Mount Royal and Guilford Avenues 



Baltimore, U. S. A. 



