Swimming, by chicks, 161 f.
Time of achievement as a measure of the closeness of association, 28, 40, 42, 54.
Time-curves, 38 ff., 57 ff., 65, 185 f.; as evidence against the existence of reasoning, 73 f.
SPALDING, D. A., 162, 163, 165. · STOUT, G. F., 3.
From Animal Intelligence: Experimental Studies by Edward L. Thorndike.
