‘sensory’ and ‘intellectual,’ [106];
nervous correlate of, [106] ff., [164], [166], [249] f.;
proposed definitions of, [110];
necessary to mental connection, [163] ff.;
implies a general nervous disposition, [166];
necessary to start of practice, [169] f.;
in remembrance, [190];
in recollection, [190] f.;
in imagination, [197] ff.;
direction of, in simple reaction, [240];