The document summarizes two lectures on social psychology topics: 1) The first lecture discussed conformity and group behavior, using an experiment where most students gave the wrong answer to influence one student. It also showed a video about bystanders failing to help a kidnapped girl. 2) The second lecture covered controlled vs automatic thinking. Controlled thinking is deliberate while automatic thinking can be impulsive and unconscious, potentially leading to risky behaviors when strongly emotional like suicide risks after a breakup. Humans are often led by emotions before rational thinking.