Chapter XXIII

; all consciousness is motor, 370

Concomitants, law of varying, 251

Consent, in willing, 452

Continuity of object of consciousness, 157

_Contrast_, 25, 44-5

_Convergence_ of eyeballs, 31, 33

Convolutions, motor, 106

Corpora fimbriata, 86

Corpora quadrigemma, 79, 86, 89

Corpus albicans, 84

Corpus callosum, 81, 84

Corpus striatum, 81, 86, 108

_Cortex_, 11, note

Cortex, localization in, 104; motor region of, 106

_Corti's_ organ, 52

Cramming, 295

Crura of brain, 79, 84, 108

Curiosity, 407

Currents, in nerves, 10

CZERMAK, 70

DARWIN, 388, 389

Deafness, mental, 113

DELAGE, 76

Deliberation, 448

Delusions of insane, 207

Dermal senses, 60 ff.

Determinism and psychology, 461

Decision, five types, 429

Differences, 24; directly felt, 245; not resolvable into composition, 245; inferred, 248

Diffusion of movements, the law of, 371

Dimension, third, 342, 346

Discharge, nervous, 120

Discord, 58

Discrimination,