SUBJECT INDEX, VOLUMES I— III 



'99 1 



behavior and, 969-972 



body temperature control, 966 



body water movements, 1 1 90 



cardiovascular control and, 1 147 



chronic ablation studies, 11 79, 11 84 



comparative functions, 1 199 



dorsomedial nucleus, 964 



dynamogenic field, 1557 



efferent connections, 964 



emotion and, 1730 



emotional behavior and, 1534 



food intake and, 1201 



function, 965-969 



gastrointestinal activity, 1167 



heat-loss center, 1 1 79, 1180 



heating, 1 176 



influence on puberty, 1019 



lesions, 1565 



lesions 



ACTH secretion and, 1023 



diabetes insipidus and, 1031 



TSI! secretion and, [O23 

 local heating, cutaneous blood flow 



and, 1 1 77 

 mammillary area, 964 

 motivated behavior, 1506 

 motivation and, 1516 

 motor integration and, 788 

 nuclear extracts, assay, 1 052 

 nuclear extracts, physiological action, 



1051 

 panting and, I 181 

 peptic ulcers and, 1741 

 periventricular nuclear system, (|t>) 

 posterior, lesion of, 911, 912 

 regulation of food and water, 1200 

 role in sleep and wakefulness, 1557 

 section, activation and, 1565 

 sex behavior and, 969-970, 1231-1233, 



'234 

 shivering and, 1 187 

 sleep and, 971 

 stimulation, 1 178-1 189 



ACTH secretion, 1025 



anterior pituitary activity, toil 



catecholamine secretion, 11 48 



cervical sympathetic discharge, 1 1 47 



gonadotrophic secretion, 1024 



I'Bl blood level and, 1025 



pressor effects, 1 1 48 



target gland activity and, 1024 



thermal, 1 182-1 189 



TSH secretion, 1025 

 supraoptic area, 963 

 sympathetic vasodilator nerves and, 



"53 

 thermodetectors in, 1 1 74-1 1 78 

 thirst and, 1 204 

 tuberal portion, 963 

 vasomotor neurons, 1 147 

 ventromedial nucleus, 964 

 waking center and, 1559 



Hypothermia 



pre- and postsynaptic potentials and, 

 302 

 Hypotonia 



asthenia, 1274 



definition, 1266 



origins of, 1274 



I-wave : see Pyramidal tract 

 Icterus gravis 



pallidum in, 878 

 Ideational apraxia : see Apraxia 

 Idiokinesis 



definition, i960 

 Idiokinetic apraxia: see Apraxia 

 Illuminance 



definition, 647, 665 

 Image formation, 647-691 

 seealm Retinal image. Vision 

 astigmatism and, 652 

 lines of sight and, 653 

 pupil and. 652 

 pupillai y axis and, 653 

 refracting mechanism and, dm 

 size of retinal image and, 654 

 Imagery 



nature of, 1674-1675 

 Implicit time 



definition of, 728 

 o! Bicker, 730 



relation to stimulus area, 728 

 Imprinting 



definition, 1474 

 Inferior colliculus 



auditory libers in, 589 

 Inferioi mesentei i< ganglia 



reflexes and, 991-992 

 Inferior quad) igemin.il bt.11 hium 



auditory pathway and, 590 

 Inflammation 



pain and, |l> j 

 Information 



amount of, definition, 1728 

 communicated by behavior, 1728 

 corruption factor, 1728 

 defined, i 7.! 1 

 emotional, 1 728 

 ideational, 1 728 

 kinds of psychological, 1728 

 Inhibition 



afferent in medial lemniscal system, 408 



as distinct from occlusion, 310 



auditory nerve and, 580 



central nervous system and, 188 



central paths for, 70, 7 1 



crustacean muscle and, 244 



end-plate potential and, 244 



in petit mal, 346 



membrane potential and, 245 



muscle membrane and, 245 



pain and, 499, 500 



pathways 

 central, 70 

 interneurons of, 71 



referred pain and, 500 



reticular formation and, 1567 



retina and, 706 



seizures and, 344, 346 



sensory neuron, 379 



sodium ions and, 70 



strychnine tetanus and, 561 



synaptic mechanism of, 68-70 



transmitters for, 71-72 

 Inhibitory synapses: see Synapse, in- 

 hibitory 

 Injury 



hyperalgesia and, 478 



pre- and postsynaptic potentials and, 

 |02 



response of cochlear potentials, -,77 

 Injury potential 



components, 326 



I) 1 1, recording and, ^ 1 1 > 

 Input 



behavioral, definition, 1334 



Ills. I ts 



see also Invei tebi ates 



binocular vision. (>(-> 



r\c sensitivity to ultraviolet, 641 



muscle 



multiterminal innervation, 247 



slow and fast contraction, 246 



units in. 24,5 

 neuromuscular transmission in, 245 

 neurosecretory activity in, 1060 



.tor cells in, 373 

 retina in, 631 

 sense organs in, 373 

 Insight 

 definition, 1473 



Institutive behav 101 



see also Arousal; Attention, Behavior, 

 Emotional behavior. Reproductive 

 behavior. Wakefulness 



extrapyramidal motor system and, 922 



in fishes, 914 



rotary movements in cats, 916 

 Instinctive grasp reaction 



see also Grasp reflex ; Traction response 



description, 791 

 Instrumental conditioning: see Condi- 

 tioning 

 Integrative activity 



synapses and, 182 



utility of electrical inexcitability, 187 

 Intensity discrimination 



cortical damage in man and, 14-," 



transmission of, 583 

 Intensity-time relation: see Strength- 

 duration relation 

 Intercollicular section 



rigidity, types, 787 



Volume I: pages 1-J80 Volume II : pages 781-1440 Volume III: pages 1441-1366 



