Group polarisation is a critical phenomenon in social psychology that occurs when individuals in a group converge towards a more extreme position than they initially held after discussing an issue. This section outlines how and why group processes can enhance existing opinions rather than fostering moderate or balanced views. When individuals engage with like-minded peers, they are likely to encounter affirmations of their beliefs, ultimately leading to stronger convictions. This process is often influenced by factors like the bandwagon effect, where the validation from peers leads individuals to feel that their views are more widely accepted. Additionally, the identification with the group intensifies members' commitment to shared beliefs.
Key Points:
- Polarisation Dynamics: Group discussions tend to lead members to support more extreme views, reflecting an enhancement of initial attitudes.
- Mechanisms at Play: Effective group dialogue can reinforce existing opinions through exposure to similar arguments, creating a bandwagon effect and social validation.
- Repercussions: The inclination towards more extreme decisions can have significant consequences, often leading groups to take positions that might be risky or unethical when individual opinion might suggest moderation.