Describe and evaluate two theories of aggression. Posted on December 2, 2020 by Ambrose Words: 17Pages: 1Subject: PsychologyTopics: aggression, Assignment help, College essays, Essayhelp, frustration, socialDicuss the following theories: 1- Frustration-aggression hypothesis: Dollard et al (1939) & Berkowitz (1969) 2- Social Learning Theory: Bandura (1977)