Dr. John Gottmans research on relationship dynamics identifies four destructive communication patterns, known as the Four Horsemen: defensiveness, stonewalling, criticism, and contempt. These behaviors often escalate conflict rather than resolve it because they prevent open and productive dialogue. Defensiveness frequently intensifies conflict because it shifts the focus from understanding the issue to self-protection. When a person becomes defensive, they often deny responsibility, make excuses, or counterattack. This response invalidates the other persons feelings and signals a lack of accountability, which can increase frustration and resentment. For example, in everyday relationships or even media portrayals of couples, defensiveness can turn a simple concern into a larger argument when one partner refuses to acknowledge their role in the problem. Stonewalling occurs when an individual withdraws emotionally or shuts down during a conversation. Psychological factors such as feeling overwhelmed, anxious, or emotionally flooded can cause this reaction. When someone stonewalls, communication stops entirely, leaving issues unresolved and the other partner feeling ignored or unimportant. Criticism differs from constructive feedback because it attacks a persons character rather than addressing a specific behavior. Constructive feedback focuses on actions and includes solutions, while criticism often uses blame and generalizations, such as you always or you never, which can damage self-esteem. Contempt is considered the most harmful of the Four Horsemen because it conveys disrespect and superiority. Gottman refers to contempt as the strongest predictor of divorce because it erodes emotional safety and mutual respect, both of which are essential for a healthy relationship. According to Chapter 4, couples can resist relational decay by replacing these harmful patterns with healthy communication strategies. Using I statements, practicing active listening, taking breaks to cool down, and expressing appreciation help rebuild trust and strengthen the relationship after damage has occurred.