Cf. Drei Abhandlungen zur Sexualtheorie.
Hostile feelings, which are a little more complicated in their construction, offer no exception to this rule.
See 'Über die allgemeinste Erniedrigung des Liebeslebens.'
See Totem und Tabu, towards the end of Part II, 'Das Tabu und die Ambivalenz'.
See Drei Abhandlungen zur Sexualtheorie, 4. Auflage, 1920, S. 96.
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