_Speech._--Voluntary sound-imitations gain in frequency and accuracy; genuine echolalia (148). Imperfect imitations (149). Multiplicity of meanings in the same utterance (150). Distinguishing men from women. Combination of two words into a sentence, seven hundred and seventh day; words confounded; also gestures and movements; but not in the expression of joy and grief (151, 152). TWENTY-FIFTH MONTH. SENSES. SIGHT.--_Discrimination of Colors._--Color-tests, red and green; seven hundred and fifty-eighth day, eleven times right, six wrong; seven hundred and fifty-ninth, seven right, five wrong; seven hundred and sixtieth, nine right, five wrong (8). Does not yet _know_ what blue and green signify. Moves and handles himself well in twilight (21). _Seeing Near and Distant Objects._--One hundred and eighth week, power of accommodation good; small photographic likenesses recognized (56). INTELLECT. _Speech._--Progress is extraordinary. Does not pronounce a perfect "u." All sound-imitations more manifold, etc.; begins saying "_so_" when any object is brought to appointed place (152). Has become more teachable, repeats three words imperfectly. Evidence of progress of memory, understanding and articulation in answers given. No word invented by himself; calls his nurse _wola_, probably from the often-heard "ja wohl." Correct use of single words picked up increases surprisingly (153). Misunderstandings rational; words better understood; reasoning developed (154). Inductive reasoning. Progress in forming sentences. Sentence of five words. Pronouns signify objects or qualities (155, 156). TWENTY-SIXTH MONTH. SENSES. SIGHT.--_Discrimination of Colors._--Seven hundred and sixty-third day, 15 right, 1 wrong. Three colors pointed out; disinclination to continue (8). Seven hundred and sixty-fifth day, green confounded with yellow. One hundred and tenth week, right 73, wrong 22. Blue added. End of one hundred and tenth week to one hundred and twelfth week, right 124, wrong 36. Yellow more surely recognized than other colors. Violet added (9). Colors taken separately. One hundred and twelfth week, right 44, wrong 11. Tests in both ways; attention not continuous. Gray is added. One hundred and twelfth and one hundred and thirteenth weeks, right 90, wrong 27 (10, 11). Child does not know what "green" means in one hundred and twelfth week (21). _Seeing Near and Distant Objects._--One hundred and thirteenth week, articles of furniture recognized in pictures at distance of three inches or three feet (56). WILL. _Instinctive Movements._--First attempts at climbing (331). INTELLECT.