Final answer:
Asch's experiments suggest that there is more conformity within larger groups, specifically up to seven members. He noted a decrease in conformity when there is at least one other dissenting individual or when responses are kept private. The size of the group, the presence of dissenters, and private vs public responding are key factors influencing conformity.
Step-by-step explanation:
In the context of group size and conformity, Solomon Asch's experiments revealed that there is indeed more conformity with larger groups, particularly with the number of people up to seven. After this point, adding more members to the group did not significantly increase levels of conformity. Asch identified two main reasons for this conformity: the desire to fit in with the group and the belief that the group is better informed. However, conformity greatly decreased when the presence of another dissenter was noted or when individuals were allowed to keep their responses private.
According to Asch, the factors that make a person more likely to yield to group pressure include the size of the majority, the presence of a partner who also dissents, and whether the response is publicly or privately communicated. When a participant had at least one ally who also gave the correct answer, conformity rates significantly dropped. Thus, it was easier to maintain one's own opinion in the minority when not alone. Asch's findings suggest that social dynamics and group size significantly impact individual decision-making and the Asch effect.