Abstract

References
1.
Bucknill
J. C.
Tuke
D. H.
(1879 ) A Manual of Psychological Medicine . 4th ed ., London; p. 600 .
2.
Charpentier
(1890 ) Communication on Dementia Præcox made at the 1st Congress of French psychiatrists in Rouen . Cited by Pick (1891), p. 313 .
3.
Clouston
T. S.
(1888 ) J. ment. Sci , 34 , 335 . Cited by Pick (1891), p. 313.
4.
Down
J. L. H.
(1887 ) On Some of the Mental Affections of Childhood and Youth . London; p. 17 . Cited by Pick (1891), p. 312.
5.
Esquirol
J. E. D.
(1838 ) Des maladies mentales . Bruxelles; 2, 105. Cited by Pick (1891), p. 312.
6.
Falret
J.
(1876 ) Responsabilité legale des aliénés . Extr. du dict. encyclop. de Dechambre, p. 712. Cited by Pick (1891), p. 312 .
7.
Haslam
J.
(1798 ) Observations on Insanity . London.
8.
Haslam
J.
(1809 ) Observations on Madness and Melancholy . London.
9.
Legrain
(1886 ) Du délire chez des dégénérés . Paris. Cited by Pick (1891), p. 313 .
10.
Moreau
J. J.
(1859 ) La psychologie morbide . Paris; p. 67 . Cited by Pick (1891), p. 312.
11.
Morel
B. A.
(1860 ) Traité des maladies mentales . Paris; p. 564 . Cited by Pick (1891), p. 312.
12.
Oppenheim
H.
(1923 ) Lehrbuch der Nervenkrankheiten . Berlin; 2, 1523.
13.
Pick
A.
(1891 ) Über primäre chronische Demenz. (sog. Dementia Praecox) im jugendlichen Alter , Prag. med. Wschr. , 16 , 312 .
14.
Pick
A.
(1924 ) Historische Notizen zur Geschichte der Neurologie und Psychiatrie aus der englischen Literatur , Z. ges. Neurol. Psychiat. , 91 , 233 .
15.
Rousseau
B.
(1857 ) La folie à l'époque de la puberté . Thèse, p. 27 . Cited by Pick (1891), p. 312.
16.
Saury
(1886 ) La folie héréditaire . Cited by Pick (1891), p. 312 .
17.
Spratling
W. P.
(1889 ) J. nerv. ment. Dis. , 16 , 278 . Cited by Pick (1891), p. 313.
18.
Svetlin
W.
(1891 ) Frühzeitige Synostose der Pfeilnaht als Ursache einer besonderen Form von Pubertäts-Psychosen , Wien. med. Bl. , 14 , 163 , 181 , 199 .
19.
Westphal
(1877 ) Über Zwangsvorstellungen , Berl. klin. Wschr. , 14 , 669 .
20.
Zilboorg
G.
(1941 ) A History of Medical Psychology . New York; p. 458 .
