Factors Affecting Conformity in Groups

In the context of social influence, researchers have identified various factors that affect the likelihood of individuals to conform to group norms. In an experiment, a group of participants was asked to evaluate the length of lines presented to them. Most participants were confederates who gave incorrect answers intentionally, leading to a scenario where the real participant faced a decision: to go along with the majority or stick to their own judgment. This scenario not only explores conformity but also highlights the importance of group dynamics. Based on this information, which factor is most likely to decrease the level of conformity among the participants?