fty-fifth day, irregular movements rare, but
appearing in sleep till the sixtieth day (37).

_Direction of Look._--Fifth week, toward the Christmas-tree (45).
Thirty-ninth day, toward tassels swinging (46). Seventh week, moving
lamp or bright object followed (45).

HEARING.--Fifth week, child does not sleep if persons walk or speak.
Starting at noises. Sixth week, starting at slight noises even in sleep;
quieted by mother's singing. Seventh week, fright at noise is greater
(83). Sensibility to musical tones, ditto. Eighth week, tones of piano
give pleasure (84).

TOUCH.--Thirty-eighth day, movements caused by touch of water (107).
Forty-first day, reflex movement of arms caused by a general slight
agitation (105, 106). Fiftieth and fifty-fifth days, closing of eyelid
at touch of eyelash (103). Seventh week, upper lip sensitive (100).

ORGANIC SENSATIONS AND EMOTIONS.--Pleasure in musical sounds (141); in
sight of human face (142). Reflexive laughing (145). Sixth week,
fretfulness and hunger (155). Eighth week, fatigue after hearing
piano-playing (160). Sleep of three, sometimes of five or six hours
(162).

WILL.

_Impulsive Movements._--Of eyes before waking, also twistings and
raisings of trunk (206). Seventh week, number of respirations
twenty-eight to the minute (217).

_Reflex Movements._--Of right arm at touch of left temple (220).
Forty-third day, sneezing caused by witch-meal (215). Fifth week,
vomiting (219). Eighth week, laughing caused by tickling (225).

_Instinctive Movements._--Seventh week, clasping not yet with thumb.
Eighth week, the four fingers of the child embrace the father's finger
(245).

INTELLECT.

_Speech._--Forty-third day, first consonant; child says _am-ma_; also
vowel-sound _ao_. Forty-fourth day, syllables _ta-hu_; forty-sixth day,
_goe_, _oeroe_; fifty-first day, _ara_; eighth and ninth weeks, _oerroe_,
_arra_, frequent (102).

THIRD MONTH.

SENSES.

SIGHT.--_Movements of the Eyelids._--Eyelid not completely
raised when child looked up (23). Irregular movements of eyes appear
(though rare) up to tenth week; at three months are no more observed
(37).

_Direction of Look._--Sixty-first day, child looked at his mother and
gave a cry of joy; the father's face made the child gay. Sixty-second
day, look directed at a swinging lamp (46).

_Seeing Near and Distant Objects._--Ninth week, accommodation apparent
(54).

HEARING.--Ninth week, sound of watch arouses attention;