Fatigue.—Sucking tiresome (159). Sleep of four or five hours without waking (162).

Hunger.—Tenth week, child hungry three times or more in a night (155).

WILL.

Reflex Movements.—Respirations, thirteenth week, twenty-seven to the minute (217). Hiccough frequent; stopped by use of sweetened water (219).

Instinctive Movements.—Eleventh week, pencil held, but mechanically; thumb not used in clasping (245). Twelfth week, eighty-fourth day, contra-position of thumb reflexive (245, 246). Thirteenth week, thumb follows fingers more readily (246). Eleventh week, head balanced occasionally. Twelfth week, some gain in holding head. Thirteenth week, head tolerably well balanced (264). Seizing merely apparent (246). No voluntary movement (266).

INTELLECT.

Eighty-first day, seeking direction of sound (I, 47).

Speech.—Consonant m frequent (67). Sixty-fourth day, ma (102). Sixty-fifth day, nei nei nei and once a-omb. Sixty-sixth day, la, grei, aho, ma. Sixty-ninth day, mömm and ngö. Seventy-first day, ra-a-ao. Seventy-sixth day, and nāi-n. Seventy-eighth day, habu. Twelfth week, a-i and uāo, ä-o-a, ä-a-a and o-ä-ö (103).

Feeling of Self.—Eleventh week, child does not see himself in mirror (197).

FOURTH MONTH.