INDEX 



'431 



efferent connections, 964 

 food intake and, 1201 

 function, 965-969 

 gastrointestinal actisity, 1167 

 heating, 1 176 



heat-loss center, 1 1 79, I 180 

 influence on puberty, 1019 

 lesions 



ACTH secretion and, 1023 



diabetes insipidus and, 1031 



TSH secretion and, 1023 

 local heating, cutaneous blood flow 



and, 1 177 

 mammillary area, 964 

 motor integration and, 788 

 nuclear extracts, assay, 1 052 

 nuclear extracts, physiological action, 



1051 

 panting and, 1 181 

 periventricular nuclear system, 964 

 posterior, lesion of, 911, 912 

 regulation of food and water intake, 



1200 

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



1234 



shivering and, 1 187 



sleep and, 971 



stimulation, 11 78- 11 89 

 ACTH secretion, 1025 

 anterior pituitary activity, 101 1 

 catechol amine secretion, 1 148 

 cervical sympathetic discharge, 1147 

 gonadotrophic secretion, 1024 

 PBI blood level and, 1025 

 pressor effects, 1 1 48 

 target gland activity and, 1024 

 thermal, 1182-1189 

 TSH secretion, 1025 



supraoptic area, 963 



sympathetic vasodilator nerves and, 



■'53 

 thermodetectors in, 1 174-1 178 

 thirst and, 1204 

 tuberal portion, 963 

 vasomotor neurons, 1 1 47 

 ventromedial nucleus, 964 

 Hypotonia 

 asthenia, 1274 

 definition, 1266 

 origins of, 1 274 



Icterus gravis 



pallidum in, 878 

 Inferior mesenteric ganglia 



reflexes and, 991, 992 

 Input 



behavioral, definition, 1334 

 Insects 



neurosecretory activity in, 1060 

 Instinctive behavior 



see also Arousal; Behavior; Attention; 

 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 

 Intercollicular section 



rigidity, types, 787 

 Intra-abdominal pressure 



bladder pressure and, 1210 

 Intrinsic systems: see Forebrain, intrin- 

 sic systems 

 Invertebrates 



hypothalamic-pituitary system, 1058 



neurosecretion, 1057-1060 



Joint receptors 



central effects of, 1 070 



Kinesthesis 



eye movements and, iio6 



Labyrinthine reflexes 



see also Righting reflexes; Postural re- 

 flexes; Tonic neck reflexes 

 decerebrate rigidity and, 786 

 Lactation 



interrelation of pituitary lobes in, 102 1 

 Lactogenic hormone 

 secretion 



oxytocin and, 1014 



pituitary stalk section and, 1021, 



1022 

 transplantation and, 1021, 1022 

 Law of denervation 



statement, 993 

 Lengthening reflex: see Myotatic re- 

 flexes 

 Lenticular nucleus 



see also Pallidum; Basal ganglia; Cor- 

 pus striatum; Caudate nucleus; Puta- 

 men 

 stimulation of, 876 

 Limbic gyrus; see Cingulate cortex 

 Limbic lobe: see Cingulate cortex 

 Locomotion, 1079-1085 



afferent modalities, 1079 ,1080 

 afferents and, 1083 

 anatomic representation, 789 

 extrapyramidal motor system and, got 

 in decerebrate animals, 1 082 

 local afferents, 1080 

 periodicity, 1080-1083 

 precision of movement, 1083 

 reflexes in\ol\'ed, 1079 

 relation to posture, 1079 

 rhythmicity, 1080 



neural balance and, 1082 

 background facilitation, 1081 

 distant afferents, 1081 

 LSD 



EEG arousal and, 1291 

 Luteinizing hormone 

 secretion 



adrenergic control of, 1012 



central nervous system effects on, 



1008 

 external environment, 1008 

 Luteotrophic hormone 

 secretion 



central nervous system effects on, 



1008 

 external environment and, 1008 



Mammillary bodies 



connections with hippocampus, 1378 

 Man 



amygdala in, 1396 

 amygdaloid lesions in, 1412 

 bladder 



hypertonicity, 1214 



hypotonia in, 1213 

 body temperature control, 1 1 92 

 capsular hemiplegia in, 789 

 centrum medianum, 881, 882 



stimulation, 882 

 cerebellar deficiencies, 1275 

 choreic syndrome, 865 

 corpus callosum, function, 818 

 corpus striatum 



function, 920 



lesions in, 875 

 decorticate, wakefulness, 1288 

 distribution of cortical cell types, 1 346 

 extrapyramidal motor system 



in infants, 905 



organization, 905, gig 



stimulation, 8gg 

 eye mo\'ements, 1 102 

 hemiballism, 866, 87g, 880 

 hippocampus in, 1374, 1391-1394 

 Huntington's chorea, 875 

 lesions 



in nucleus niger, 886 



stimulating thalamic animal, 790 

 medullary pyramid, lesions of, 822 

 mesencephalic, behavior, 915 

 micturition, 1218 

 motor cortex in, 800-803 

 nucleus lateropolaris, stimulation, 884 

 nucleus ruber, 888 



destruction, 890 



upper and lower syndrome, 889 

 nucleus subthalamicus, 879 

 nucleus ventro-oralis anterior, stimu- 

 lation, 884 

 nucleus ventro-oralis internus, stimu- 

 lation, 884 

 pallidum 



lesions in, 877 



stimulation, 877 

 Paranaud's syndrome, 1101 

 posture 



adjustments in, 1078 



maintenance of, 1074 



upright position, 905 

 respiratory arrest, 1 35 1 



