Feeling of Self.—Attempt to give his foot (190).

TWENTIETH MONTH.

SENSES.

Sight.—Discrimination of Colors.—First color-tests. Eighty-fifth week, no discrimination (7). Eighty-sixth and eighty-seventh weeks, no results (8).

Movements of the Eyes.—Readiness of convergence, pupils very wide open (38).

Organic Sensations and Emotions.—Prolonged sleep habitual, etc. (163).

WILL.

Reflex Movements.—Respirations twenty-two and more (217).

Instinctive Movements.—Eighty-fifth week, thresholds stepped over quickly; inclines forward in running (280).

Imitative Movements.—Use of comb and brush, putting on collar (290). Scraping feet, putting pencil to mouth, marking on paper (291).