Descripción del libro usado "Group psychology and the analysis of the ego"
Introduction. Le Bon''s Description of the Group Mind. Other accounts of collective mental life. Suggestion and Libido. Two artificial groups: the church and the army. Further problems and lines of work. Identification. Being in love and hypnosis. The herd instinct. The group and the primal horde. A differentiating grade in the ego. Postscript.