They shut down during conflict but analyze: stonewalling or overwhelmed? Map shutdown: refusal to engage vs. emotional flooding vs. punishment tactic. Calculate: shutdown frequency vs. return to conversation vs. resolution attempts. Show me the stonewalling reality: emotional regulation need vs. conflict avoidance vs. control tactic. Give me the truth: they need breaks to process, they're stonewalling me. Include: whether stonewalling is abuse, if they return to resolve, and what this means for conflict resolution.