Psychology
The Psychology of Group Polarization in Social Media
Quick fact
In a classic study, after group discussion, jurors who initially favored a harsh sentence became even harsher, while those who were lenient became more lenient – showing that group discussion amplifies pre-existing tendencies.
Why this is interesting
Ever noticed how you feel more strongly about an issue after a heated online debate? Why do online discussions often lead to more extreme opinions, not less?