[37] Lombroso, _Sul Mancinismo motorio e sensorio nei sani e negli alienati_, 1885, Turin. [38] Essay VII., _Of Parents and Children_. [39] _Lettres à Georges Sand_, Paris, 1885. [40] Destouches, _Philos. Mariés_. [41] Beard, _American Nervousness_, 1887; Cancellieri, _Intorno Uomini dotati di gran memoria_, 1715; Klefeker, _Biblioth. eruditorum procacium_, Hamburg, 1717; Baillet, _De præcocibus eruditis_, 1715. [42] Savage, _Moral Insanity_, 1886. [43] Guy de Maupassant, _Étude sur Gustave Flaubert_, Paris, 1885. [44] _Revue des Deux Mondes_, 1883, p. 92. [45] _Revue Bleue_, 1887, p. 17. [46] _Darwin’s Life_, 1887. [47] _Genie und Talent._ [48] Fischer, _Æsthetik_, ii. 1, p. 386. [49] “I am one who, when Love inspires, attend, and according as he speaks within me, so I express myself.” [50] Schilling, _Psychiat. Briefe_, p. 486. [51] Ball, _Leçons des Maladies Mentales_, 1881. [52] Radestock, p. 42. [53] _Apologia._ [54] Letter of April 20, 1752. [55] Verga, _Lazzaretti_, 1880. [56] Réveillé-Parise, p. 285. [57] Arago, _Œuvres_, iii. [58] _Kreislauf des Lebens_, Brief. xviii. [59] Dilthey, _Ueber Einbildungskraft der Dichter_, 1887. [60] Lazzaretti, _op. cit._, 1880. [61] _Des Hallucinations_, p. 30. Recent investigations in hypnotism show that the hallucination often has the character of real sensation; that, for example, visual suggestions may be modified by lenses. See my _Nuove Studii sull’ ipnotismo_. [62] _Studi Critici_, Naples, 1880, p. 95. [63] _Souvenirs_, p. 73, Paris, 1883. [64] _Confessions d’un Enfant du Siècle_, pp. 218, 251. [65] Introduction to _Essai sur les Mœurs_. [66] _Siècle de Louis XIV._, 1. [67] _Dictionnaire Philosophique_, art. Climat. [68] _Tagebuch_, ii. p. 120. [69] _Paradoxe sur le Comédien._