INDEX 



Abstraction, 245, 255, 350 



Acipenser, 130 



Action, conditioned, 53, 6^, 142, 

 195, 261; reflex, see Reflex 



Adaptive; see Behavior, adaptive 



Affect; see Emotion 



Alligator, brain of, 79, no, 126 



Altruism, 362 



Amblystoma, 44, 138 



Amphibia, nervous system of, 43, 

 73, 81, 132, 137 



Amygdala, loi, 112, 116, 150 



Apes, behavior of, 238, 265, 290 



Aphasia, 249 



Archipallium, 77, 84, 132, 151, 165 



Association: delayed, 241; mech- 

 anism of, 5, 59, 78, 98, 246, 317 



Associative memory, see Memory, 

 associative 



Awareness; jf<? Consciousness 



Behavior: adaptive, 22, 58, 313, 

 331, 362; explicit, 63, 237, 244; 

 implicit, 63, 237, 244, 313; modi- 

 fiable, 18, 2^, 60, 99, 208, 237, 

 244, 324, 334, 349; social, 21, 

 325, 358, 360; spontaneous, 211, 

 238,314,318 

 Birds, brain of, 79, 93 

 Blood supply, of brain, 320 

 Bulb, olfactory, 71, 73, 102, 129 



Capsule, internal, no 

 Cause, 17, 340, 357 

 Cells, numbers of, 3 



Center: association, 125, 218, 234, 

 265, 334; correlation, 35, 38, 53, 

 134, 321; primary reflex, 39, 50, 

 53, 102, 132; projection, 125, 

 218, 221, 234; reflex, evolution 

 of, 51 



Cerebellum, 29, 312, 233 



Character, 18, 20, I46, 358 



Choice, 336, 3 SI 



Glaus trum, 115 



Consciousness, 15, 283, 285, 300, 

 335, 348; apparatus of, 235, 279, 

 288, 328, 335, 352; equilibrium 

 theory of, 23, 294; thalamic, 

 128, 145, 268 



Control, 18, 32, 123, 315, 358; cor- 

 tical, 156, 215, 223, 262 



Corpus striatum, 92, 112, 261; 

 amphibians, 74, 103; birds, 93; 

 fishes, 103; mammals, 112; rat, 

 177; reptiles, 76, 79, 100, 114 



Correlation, centers of, 35, 38, 53, 

 134, 321 



Cortex, cerebellar, 29 



Cortex, cerebral: amphibians, 69, 

 71, 210; birds, 69, 75, 79, 92, 96, 

 127; blood supply, 321 ; defini- 

 tion, 23; dynamic action, 31, 75, 

 204, 213, 221, 232, 261, 266, 317; 

 evolution, 256; fishes, 69, 71, 

 256; frontal, 185, 220; functions, 

 5, 19, 26, 51, 80, 166, 178, 208, 



220, 234, 258, 268; general, 77, 

 loi ; hippocampal, 26, 74, 77, 84, 

 86, 124, 125, 150; layers, 85, 87, 

 88, 89, 158, 322; localization, 78, 

 95, 98, 125, 152, 174, 188, 193, 



221, 247, 260; lung-fishes, 72; 

 mammals, 70, 83, 150; motor, 64, 



379 



