SUBJECT INDEX, VOLUMES I-HI 



2007 



see also Motor activity 



activities, 797-828 



.liferents from thalamus, 814 



difficulties of study, 797 



repetitive stimulation and, 421 

 Sensorimotor integration 



ablation of cortical motor area and, 

 807, 808 



afferents to cortex, 814-818 



after cortical ablation, 808-814 



caudate nucleus and, 815 



cerebellocerebral interrelationships 

 and, 815 



cerebellum and, 815 



efferents from cortical areas, 818-822 



globus pallidus and, 815 



of motor activities, 822-829 



putamen and, 815 



stimulation of 



cortex and, 808-814 

 cortical motor area, 803-806 



striopallidothalamocortical interrela- 

 tionships, 815 

 Sensory attributes 



multidimensional nature, 1598 

 Sensory cortex : see Sensory systems 

 Sensory deprivation 



motor perception and, 1646 



space perception and, 1633 

 Sensory discrimination, 1447-1467 



ablation studies and, 1456 



attention and, 1466 



definition of quality, 1457 



history, 1447-1 451 



intensity, 1454 



neurophysiologies] basis, 1451-1467 



primary sense modalities, 1451 



psychophysiological experiments, 1453 



quality, 1457 



semistarvation and, 1893 

 Sensory function : see Sensory discrimi- 

 nation 

 Sensory nerve fibers 



direct stimulation of, 452 



peripheral, 468 



inhibition of, 379 



scheme for proprioception, 379 

 Sensory plexuses 



cutaneous, 467 



subcutaneous, 467 

 Sensory reaction time: see Sensory 



systems 

 Sensory-sensory learning 



definition, 1473 

 Sensory stimuli 



regulation of movements and, 1 699 

 Sensory systems, 365-759 



see also Receptors; Specific system 



central control of, 741-759 



correlation, 31 1 



cortex 



periodic excitability change, 309 



electrophysiological methods, 389 



interaction in, 752 



pathways 



anesthesia and, 752, 755 



as determined by lesions, 420 



central control of, 741 



peripheral receptive fields 



projection upon central neurons, 405 

 size, 404 



receptors : see Receptors 



relation to other systems, 1465 



reticular formation and, 421 



stimulus intensity 



reaction time and, 473 

 Sensory units 



description, 123 



patterns of information, 1 25 



receptive fields, 1 25 



steady states and, 126 

 Septum 



cingulate gyrus and, 1734 



connections with hippocampus, 1378 



sexual behavior and, 1734 

 Serotonin : see 5-I lydroxytryptamine 

 Servomechanisms 



description, 1 700 



examples in central nervous system, 

 1 701 



unit schema, 1700 

 Sex drive 



definition, 1 22b 



methods of assessing, 1 22t> 

 Sexual b<h,i\ 101 



see al\o Reproductive behavior 



frontotemporal region and, 1734 



hippocampus and, 1731 



septum and, 1 734 

 Sham-rage 



anatomical areas responsible, 1538 



description, 1 533 

 S]u\ rring 



body temperature control and. 1 186 



description of, 1 187 



hypothalamus and, 966 

 Skin 



see also Cutaneous blood tli>\\ 



abnormal pain innervation, 467 



afferent fibers 

 diameter, 930 

 modalities of sensation, 933 



analgesic spot, 466 



as thermopile bolometer, 442 



conduction of heat, 437 



receptors, posture, 1070 



sensations from, 390-394 



sensory plexuses in, 467 



temperature gradient in, 453 



thermosensitive areas, 431 

 Skin receptors 



reaction to stimuli, 366 

 Skin temperature 



change and adaptation, 439 



Sky myopia : see Myopia 

 Sleep 



caudate nucleus stimulation and, 873 



central nervous system metabolism 

 and, 1855 



cerebral blood How in, 1755 



early neurophysiological concepts, 1556 



EEG in, i573-'589 



hypothalamus and, 1557 



induction of, 1 288 



learning during, 1578 



meaning, 1533 



neurophysiological mechanisms, 1555- 



■573 



production of, 91 1 



reticular formation, 1 287 



transition from wakefulness, 1575 

 Sleep- wakefulness continuum 



definition, 1575 

 Sleep-waking mechanism 



see also Wakefulness 



hypothalamus and, 971 

 Smell : see Olfaction 

 Smooth muscle tee Muscle 

 Sneezing reflex 



mediation, 960 

 Sodium 



concentration, intracranial and intra- 

 o< ular thuds, 1 780 

 -.peeies differences, 1 780 



neural activity and, 1H23 



uptake by brain, 1888 

 Sodium chloride 



deficiency, neural functions and, 1895 



overloading 



neurosecretory material and, 1048 

 Sodium conductance 



membrane potential 

 changes and, f>2 

 Sodium ions 



acetylcholine action and, 210 



as measure of extracellular lluid, 1867 



receptor potentials and, 136, 137 



nlation to excitation, 62-65, 93> 94> 

 118, 119 



relation to inhibition, 70 

 Sodium potential 



membrane potential and, 168 

 Sodium theory 



action potential and, 118, 119 



proof of, 6a 65 

 Sokownin crossed bladder reflex 



explanation, 990 

 Solid angle 



definition, 665 

 Soma 



definition, 1724 

 Somatic afferent systems: see Sensory 



systems 

 Somatomotor responses 



cortical stimulation and, 1355 



Volume I: pages 1-780 Volume II: pages 781-1440 Volume III: pages 1 441-1966 



