Write your position before group discussion — compare afterward to detect social influence drift
Before committing to a private written position for any group decision, externalize your reasoning and conclusion before the group discussion begins, then compare it to your post-discussion position to detect social influence effects.
Why This Is a Rule
Group discussion changes your position. This is sometimes desirable (you learned something from the discussion) and sometimes problematic (you were socially pressured into agreement). Without a pre-discussion record, you can't distinguish between the two — both feel like "I thought about it and changed my mind."
The pre/post comparison makes social influence visible. If your position shifted toward the group consensus without corresponding new evidence, social conformity likely did the work rather than rational updating. If your position shifted because someone presented evidence or reasoning you hadn't considered, the shift is epistemic rather than social.
Asch's conformity experiments demonstrated that people change their stated judgments to match group consensus even when they can see the group is wrong. The pre-discussion position anchors your independent judgment, making it available for comparison after the social pressure has operated.
When This Fires
- Before any group decision-making session where you'll be asked to weigh in
- Before meetings where a consensus position is expected
- Before brainstorming sessions where group dynamics might suppress independent ideas
- Any situation where you want to distinguish genuine learning from social conformity
Common Failure Mode
Writing the pre-discussion position during the discussion: "Let me jot down what I think" while others are already sharing. By this point, the first speaker's position has already anchored the room. The pre-discussion position must be written before any group discussion begins — before the meeting, in private.
The Protocol
Before any group decision session: (1) Write your position privately: "My current conclusion is [X] because [reasoning]." (2) Participate in the group discussion fully. (3) After the discussion, write your post-discussion position: "My conclusion is now [Y] because [reasoning]." (4) Compare. If your position shifted: was the shift driven by new evidence/reasoning presented during the discussion (epistemic update — good) or by social pressure toward consensus (conformity — worth examining)? The comparison reveals the answer.