E. Egger, Observations et reflexions sur le developpement de l’intelligence et du langage chez les enfants, 1881.
L. Treitel, Ueber Sprachstörung und Sprachentwicklung, Berlin, 1892.
H. Gutzmann, Des Kindes Sprache und Sprachfehler, 1894.
J. Dewey, “The Psychology of Infant Language,” Psychological Review, 1894.
Other authorities on children’s language are quoted by Preyer in connexion with his own full account of the subject, Die Seele des Kindes, 4e Auflage, Dritter Theil, vi.
(4) Fear.
Reference can be made here to Locke’s Thoughts on Education, Rousseau’s Emile, and to the works of Madame Necker, George Sand, Preyer, Perez, and Compayré, already named.
(5) Moral Characteristics.
These are dealt with by Locke, Rousseau, Madame Necker, by Perez and Compayré in the works already named, also by Perez in his volume Le Caractère de l’enfant à l’homme, and by most writers on Education. The subject of Children’s Lies is more fully dealt with by G. Stanley Hall, in The American Journal of Psychology, vol. iii., 1, and The Pedagogical Seminary, vol. i., 2, and by G. Compayré, L’Evolution intell. et morale de l’enfant, chap. xiv.