Note 155 — VI. SUBJECT TO FEAR.
Reading edition
See Perez, L’Education dès le berceau, pp. 96-99. On animal fears, see further Romanes, Animal Intelligence, p. 455 f.; Preyer, op. cit., p. 127 ff. and p. 135; Perez, First Three Years of Childhood, p. 64 ff.