HEARING.--Screaming quieted by "Sh!" (87). Three hundred and sixty-third day, hears noise in next room and looks in direction of sound (88). TASTE.--Fastidious about food (126). ORGANIC SENSATIONS AND EMOTIONS.--Grunting as indication of pleasure (144). Fifty-second week, astonishment at new sound (173). WILL. _Impulsive Movements._--Accompanying movement of hand in drinking (209). _Instinctive Movements._--Child seized father's hand, carried it to mouth and bit it (261). Forty-eighth week, standing without support a moment; stamping; pushing a chair (276). Forty-ninth week, child can not raise himself without help or stand more than an instant. Fiftieth week, can not place himself on his feet, or walk without help (277). _Imitative Movements._--Trying to strike with spoon on tumbler; puffing repeated in sleep (287). _Expressive Movements._--End of year, imitative laughing; crowing (299). Laughing in sleep (300). Opening of mouth in kissing (305). Arms stretched out in desire (322). _Deliberate Movements._--Biscuit put into mouth with few failures; drinking from glass, breathing into the water (329). INTELLECT. Ideas gained before language (78). Logical activity applied to perceptions of sound (I, 88). Abstraction, whiteness of milk (18). _Speech._--Imitation more successful, but seldom correct. Articulate sounds made spontaneously: _haja_, _jajajajaja_, _aja_, _njaja_, _nain-hopp_, _ha-a_, _pa-a_, _d[=e]waer_, _han-na_, _moemma_, _allda_, _alldai_, _apa-u-a_, _gaegae_, _ka_, _ladn_; _atta_ is varied, no more _dada_; _w_ for the first time. Ability to discriminate between words (112). Fifty-second week, child of himself obeys command, "Give the hand!" Quieting effect of sounds "sh, ss, st, pst" (113). _Feeling of Self._--Striking hard substances against teeth; gnashing teeth (189). Tearing of paper continued (192). THIRTEENTH MONTH. SENSES. HEARING.--Child strikes on keys of piano; pleased with singing of canary-bird (89). ORGANIC SENSATIONS AND EMOTIONS.--Laughing almost invariably follows the laugh of others (145). Sleep, fourteen hours daily (162). WILL. _Instinctive Movements._--Standing some moments without support (270). Fifty-third week, creeping. Fifty-fourth week, walking, with support; movements in creeping asymmetrical (277). _Expressive Movements._--No idea of kissing (305). Shaking head in denial (315). Begging sound along with extending of hands in desire (323). INTELLECT. Trying door after shutting it (15, 16). Hears the vowel-sounds in word (68).