CONTENTS OF VOLUME 3, 1913 

 Number i, January-February 



pages 



John B. Watson and Mary I. Watson. A study of the 



responses of rodents to Monochromatic light 1-14 



S. Bent Russell. A practical device to simulate the work- 

 ing of nervous discharges !5-35 



Nathan Fasten. The behavior of a parasitic copepod 



Lcrnacopoda Edivardsii Olsson 36-60 



J. E. Wodsedalek. The reactions of certain Dermestidae 



to light in different periods of their life history. 61-64 



Number 2, March-April 



Harold C. Bingham. Size and form perception in Gallus 



domesticus 65-1 13 



K. S. Lashley and John B. Watson. Notes on the devel- 

 opment of a young monkey 1 14-139 



Shepherd Ivory Franz. Observations on the preferential 



use of the right and left hands by monkeys 140-144 



Eliott Park Frost. The behavior of a grey squirrel 145-146 



S. O. Mast. A review of Yerkes' and Watson's methods 



of studying vision in animals 147-148 



Number 3, May-June 



H. C. Stevens. Acquired specific reactions to color (Chro- 



motropism) in Oregonia gracilis 149-178 



C. F. Curtis Riley. Responses of young toads to light 



and contact 179-214 



Wallace Craig. The stimulation and the inhibition of 



ovulation in birds and mammals 215-221 



C. Judson Herrick. Some reflections on the origin and 



significance of the cerebral cortex 222-236 



Robert M. Yerkes. Measured electrical stimuli in the 



study of behavior 237-238 



Robert M. Yerkes. The natural history of birds 239-240 



Number 4, July-August 



F. M. Gregg and C. A. McPheeters. Behavior of raccoons 



to a temporal series of stimuli 241-259 



Manton Copeland. The olfactory reactions of the spotted 



newt, Diemyctylus viridescens (Rafinesque) 260-273 



