xvi CONTENTS 



Effects of Low Level Radiation on Audiogenic Convulsive Seizures 

 in Mice 



By Dorothea Starbuck Miller 5L3 



Effects of Ionizing Radiation on Visual Function 



By Leo E. Lipetz 533 



X-Irradiation Studies on the Mammalian Retina 



By Werner K. Noell 543 



The Effects of Ionizing Radiation on Spinal Cord Neurons 



By Makoto Sato, George Austin, and Walter Stahl 561 

 Radiation Effects on Bioelectric Activity of Nerves 



By C. S. Bachofer 573 



Alteration of Mammalian Nerve Compound Action Potentials by 

 Beta Irradiation 



By Edgar L. Gasteiger and Berry Campbell 597 



Action of Gamma Radiation on Electrical Brain Activity 



By Marcel Monnier and P. Krupp 607 



General Discussion 621 



Part V. Psychological Effects of Ionizing Radiation 



Effects of Radiation on the Central Nervous System and on Be- 

 havior — General Survey 



By Harry F. Harlow 627 



Learning Behavior of Rats Given Low Level X-Irradiation in 

 Utcro on Various Gestation Days 



By Sylvan J. Kaplan 645 



Effects of Neonatal Irradiation on Learning in Rats 



By BiLLEY Levinson 659 



Behavioral Effects of Cranial Irradiation of Rats 



By William J. Arnold 669 



Radiation-Conditioned Behavior 



By Donald J. Kimeldorf 683 



Behavioral and Correlated Hematologic Effects of Sublethal Whole 

 Body Irradiation 



By T. C. RucH, Walter Isaac, and Robert W. Leary 691 

 Performance of Monkeys before and after Irradiation to the Head 

 with X-Rays 



By Roger T. Davis and Arnold A. McDowell 705 



Some Behavioral Effects of Ionizing Radiation on Primates 



By Arthur J. Riopelle 719 



