Groos, Spiele der Thiere, p. 251. Maeder (Jahrbuch für Psychoanalytische Forschungen, 1909, vol. i, p. 149) mentions an epileptic girl of 22 who masturbates when she is in a rage with anyone.

[140]

Krafft-Ebing, Psychopathia Sexualis, English translation of tenth edition, p. 78.

[141]

Stanley Hall, "A Study of Anger," American Journal of Psychology, July, 1899, p. 549.

[142]

Krafft-Ebing refers to such a case as recorded by Schulz, Psychopathia Sexualis, p. 78.