INDEX. 



537 



nrv 



Invertebrata, mental characteristics 



of the, i. 51, 63, 04, 77, 79 

 "Investigation, faculty of, i. 66, 127, 



237, 246, 252, 255, 256, 277, 390, 

 464, 491, 512, 513, 520 



Invitation-seeking, i. 354 



accepting, i. 347, 348, 354, 461, 

 477, 534; ii. 238 



giving, i. 297, 312, 313, 335; ii. 



238, 380 



Involuntary action, ii. 55, 97, 106 

 Irascibility, natural and morbid, i. 17, 



84, 512 ; ii. 89, 98, 172, 176, 191, 



195, 198, 217, 245, 247, 278, 302 

 Irresistibility of desires, ii. 73, 84, 



231 



Irresolution, i. 375, 468, 472, 479 

 Irresponsibility, i. 197, 198 ; ii. 155, 



164 



in man, i. 197, 198 

 Irritability, natural and morbid, i. 



17, 71, 89, 90, 97, 98, 137, 478, 513, 

 538, 542, 543 ; ii. 31, 34, 35, 50, 65, 

 73, 93, 142, 172, 177, 190, 191, 195, 

 217, 218, 231, 244, 245, 272, 367, 

 372, 378 



treatment of, ii. 308, 353, 367, 

 374 



Irritants, mental effects of chemical 



and mechanical, i. 199 ; ii. 72, 74, 



226, 308, 347 

 Irritation, mental, and its effects, i. 



61, 294, 322 ; ii. 74, 76, 142, 217 

 physical, and its mental etfects, ii. 



73/76, 267, 269, 271 



feeling of, i. 510, 543 ; ii. 5, 41, 

 65, 128, 167, 221, 225, 228, 232, 249, 

 262, 269, 287, 296, 308 



practice of, ii. 167, 176 

 - by man, ii. 249, 296, 302 



Isolation in treatment, ii. 349, 351 



TEALOUS Y, general phenomena of, 



J i. 55, 62, 268, 345, 405, 469, 478, 



481, 485, 490, 508, 513 ; ii. 59, 64, 



131, 159, 165, 167, 185, 190, 198, 



229, 230, 238, 239, 257, 298, 322 



causes of, ii. 238, 280, 298, 322, 

 323 



effects of, ii. 238, 239, 259, 302 

 Jeering, i. 304 



Jesse, observations of the late Edward, 

 and of George, i. 70, 88, 89, 95 ; ii. 

 121, 157, 203, 232, 266, 269, 379, 

 380, 382, 385, 388, 391, 393 



Jest and earnest, discrimination be- 



KIN 



tween, i. 327, 354, 355, 411, 530, 

 535, 542 



Jest, passing into earnest, i. 530, 538 



Jilting each other, i. 478 



Jokes, practical, and their enjoy- 

 ment, i. 73, 91, 99, 194, 233, 304, 

 316, 318, 319, 327, 343, 366, 404, 

 405, 412, 524, 533, 537, 538, 539, 

 540, 541 ; ii. 80 



of man, i. 223, 318, 320, 492, 



535, 540, 541, 542, 543 ; ii. 74, 85, 

 86, 92, 225, 292, 299 



Joviality, ii. 93 



Joy and its expression, i. 70, 71, 72, 

 77, 86, 294, 298, 316, 317, 323, 325, 

 352, 378, 461, 516, 539, 540, 543 ; ii. 

 59, 73, 147, 178, 179, 229, 230, 254, 

 257, 258, 275, 291 



causes of, ii. 233, 275, 334 



effects of, ii. 233, 254, 258, 263, 

 267, 268, 274, 275, 334 



absence of, in man, i. 170; ii. 14 

 Judges and juries, alleged use of, i. 



326, 343, 388, 400, 401, 402 

 Judgment, faculty of, i. 67, 145, 226, 



237, 256, 273, 357, 358, 359, 362, 



375, 382, 400, 465, 491, 534 ; ii. 60, 



95, 99, 100 

 - errors of, i. 405, 489, 491 



loss of, ii. 60, 230 



Judicial proceedings, real or sup- 

 posed, i. 59, 73, 155, 343, 392, 400, 

 401, 402 



of man, i. 194, 200, 395 



Judiciousness, i. 470; ii. 158 

 Justice, sense of, i. 103, 175, 184, 392, 

 393 ; ii. 297, 365 



administration of, i. 388, 392, 393 



absence of in man, i. 106, 165, 181 



"T7EYS, use of man's, ii. 165 



JjL Kidnapping each other, i. 41 1 



Kind, mental differences in, between 



man and other animals, i. 116, 123, 



124 



Kindliness, ii. 302 

 Kindness to each other, i. 344 ; ii. 158, 



168 



to man, ii. 302, 391, 393 



appreciation of, i. 67, 86, 267, 487; 

 ii. 303, 320 



insensibility to, i. 87 ; ii. 56, 321, 

 322, 347, 378 



in man, i. 43, 165, 170 ; ii. 14 



man's, to other animals : its forms, 

 ii. 323, 330, 331, 332, 334, 335, 336, 

 337, 338, 339, 340, 342, 347 



