1320 



INDEX OF SUBJECTS. 



Sensation, tactual, liminal stimuli for, 926, 



985, 986 



,, ,, local sign in, 934, 935, 938, 



940, 941, 942, 943 



,, ,, projection of, . 941,942 



,, ,, ratio to pain sensa- 



tions, . . . 985 

 ,, ., reaction time of, 927, 928, 



945 

 ,, ,, relation to muscular 



sense, . 939, 942, 944 

 ,, ,, skin-conditions affect- 



ing, . . 926, 928 

 ,, ,, spatial discrimination 



by, 934, 936, 937, 938, 

 941, 942, 1025 



,, ,, tetanic character of, . 925 



,, of taste. See Sensations, gusta- 

 tory. 

 ., temperature, 945, 952. See 



also Sensations, thermal. 

 ,, thermal, 921, 945. See also 

 Sensation of cold, 

 Sensation of warmth. 

 ,, ,, adequate stimulus 



for, . . 950, 994 



,, ,, after-effects of, . 952 



,, ,, antagonism in, . 965 



,, ,, conditions affecting, 950, 



951, 952, 953, 954, 960, 



962 



,, ,, in lesions of cord, 946, 965, 



979 

 ,, ,, liminal differences 



for, . . 959, 964 

 ,, ., local sign in, . . 964 



,, ,, projection of, . 957, 958 



, , , , relation to pain sensa- 



tions, . . 955, 956 

 ,, ,, stimuli for, 945, 946, 948, 



949, 954, 955, 958, 963 

 ,, thirst, . . . 991, 992 

 ,, ,, tickling, .... 976 

 ,, ,, touch. See Sensations, 



tactual. 



visceral, 970, 971, 976, 990, 991 

 ,, ,, neural mechanism of, 993, 



994, 996 



referred, 981, 982, 983, 

 994, 1000 

 ,, visual, 1052. See also Eye, 



Vision. 



,, ,, abnormalities of, 1088, 



1095, 1096. See 

 also Colour - blind- 

 ness. 



,, ,, acuity of, . . . 1055 



,, ,, ,, in colour- 



blindness, 1089 

 ,, ,, ,, estimation 



of, . . 1055 

 ,, ,, ,, in peripheral 



retina, 1086, 

 1103 

 ,, ,, ,, relation to 



cones, 1101, 

 1103 



,, ,, ,, illumina- 



tion, 1055 ! 

 ,, ,, affective tone of, 967,968 . 



PAGE 



Sensation, visual, after-images of, 1057, 1062, 



1074, 1075, 

 1098, 1099, 

 1141, 1147 

 ,, ,, ,, complementary, 



1057, 1058 



,, ,, .. corona of, 1059, 



1062 



,, ,, ,, effect of eye 



movements 

 on, 1058, 



1064 

 ,, ,, ,, tension on, 



1064, 1098 

 ,, ,, ,, homochroma- 



tic, 1057, 1058 

 ,, ,, ,, negative, 1057, 



1058, 1074, 1099 

 ,, ., positive, 1057. 



1058, 1059, 1067', 

 1074, 1116 



,, seat of, 1064, 1097, 

 1099 



,, ,, theory of, 1062, 



1063, 1097, 1109, 



1115, 1116, 1121 



,, ,, ,, variations in, 1058, 



1059, 1063, 1066 



,, ,, in albinos, . . 1095 



,, ,, associated auditory 



sensations, . . 1163 

 ,, ,, binocular combina- 



tion in, 1122. See 

 also Vision. 



of black, 1107, 1113, 1114, 

 1121, 1123 



,, blue, 1108, 1109, 1110, 



1112, 1113, 1114, 1115, 



1117, 1121 



brightness of, 1053, 1054, 

 1055, 1057, 1058, 

 1059, 1076, 1084 

 ,, ,, ,, in binocular 



vision, 1123,1124 



,, ,, ,, ,, colour-blind- 



ness, 1088, 1091, 

 1092, 1094, 1095 

 ,, ,, effect of con- 



trast on, 1060, 

 1061 



,, in flicker, . 1074 

 ,, ,, ,, ,, intermittent 



stimulation, 



1068 

 ,, ,, ,, relation to 



acuity, 1055, 

 1068 

 , , , , , , visual angle, 



1055 



,, theory of, 1117, 

 1121, 1122 



,, ,, centre for. See Cere- 



bral cortex. 



,, ,, Charpentier's band in, 1074 



of colour, 1052, 1053, 1056, 

 1072, 1074 

 ,, ,, ,, cerebral centre 



for, . .1105 

 , , , , , , from electrical 



stimulation, 1097 



