Summary
Highlights
Conformity is the act of adjusting one's behavior to align with what others are doing or to cultural norms. There are two primary reasons people conform: informational social influence (following the crowd because they seem to know what's right) and normative social influence (conforming to be accepted and avoid standing out). The video provides examples like evacuating during an alarm (informational) and giving a standing ovation for a bad concert (normative).
In the 1950s, Solomon Asch conducted an experiment to investigate conformity. Participants were asked to judge the length of lines, a seemingly simple task with an obvious answer. However, the catch was that one actual participant was placed in a group with confederates who were instructed to give incorrect answers on certain 'critical trials'. The participant was always one of the last to respond aloud, creating group pressure.
The experiment revealed significant conformity. While only 5% of participants made mistakes when doing the task alone, 76% made mistakes at least once when in a group. In group settings, mistakes were made 37% of the time, compared to 0.7% when participants were alone, demonstrating that many people are swayed by group pressure even when the group is clearly wrong.
To distinguish between informational and normative influences, Asch added a condition where participants reported their answers in writing, rather than aloud. This removed the element of public disapproval. In this private condition, conformity greatly reduced, with mistakes occurring only 12% of the time compared to 37% when answers were given publicly. This suggests that normative influence (the desire to fit in) played a significant role in the public responses.
The results of the Asch experiment indicate that both normative and informational influences are at play when people conform, though normative influences were more dominant in this type of task. Participants' statements revealed feelings of needing to conform, the difficulty of being in the minority, and wanting to be like others, all pointing to normative motivations. This simple experiment impressively highlights the substantial impact a group's thoughts and actions can have on individual behavior.