07/16/2026
Stonewalling is one of the Four Horsemen that relationship researcher, John Gottman identified as most destructive to couples. When your partner shuts down mid-conversation and goes silent, it can feel like rejection or like they just don't care. However, stonewalling is rarely about not caring. It's usually a sign of emotional flooding, when the nervous system becomes so overwhelmed that the brain essentially goes offline. The person isn't choosing to shut you out. They've hit a wall they can't think their way past it. I wrote a new article about what's really happening when your partner shuts down and how both of you can break the pattern.
Learn why your partner shuts down during conflict, what stonewalling, one of the four horsemen really means, and how to break the cycle. By Dr. Lauren Smithee, Gottman-trained couples therapist.