The quality of a marital relationship can significantly affect long-term health, according to experts. Chronic conflict and negative communication patterns are linked to various adverse health outcomes, ranging from psychological distress to impaired physical recovery.
A 2019 study published in the journal Personal Relationships, conducted by the University of British Columbia, Canada, and Oakland University, Michigan, United States, examined 373 married couples over 16 years. This research assessed the frequency of arguments, the level of disagreement, and the cumulative impact of marital conflict over time. Results indicated that for men, periods of more frequent arguments were associated with poorer perceived health. For women, chronic marital stress over many years had a more pronounced effect on health.
The authors of the 2019 study suggest that prolonged conflict can act as a form of chronic stress on the body. This finding aligns with a 2023 study published in Psychoneuroendocrinology by Ohio State University, United States. The research team analyzed data from several married couples to evaluate the impact of marital stress on the immune system. The team monitored IL-6 inflammatory markers in blood and wound healing rates, while also videotaping conversations related to emotional support and marital conflict resolution.
The 2023 study revealed that individuals frequently exposed to stressful communication patterns, such as stonewalling, avoidance, or refusal to discuss issues, were more prone to prolonged negative emotions. These emotions, in turn, affected immune system function. Couples exhibiting "demanding or avoidant" communication also showed higher inflammation levels and slower wound healing.
This communication pattern often occurs when one person wants to discuss marital issues, but the other avoids it by remaining silent, showing annoyance, or leaving the conversation. According to psychology professor Matthew D. Johnson from Binghamton University, United States, this dynamic can further frustrate the partner and compel them to force the discussion.
Negative communication patterns also increase relationship dissatisfaction and promote chronic inflammation in the body. Some participants in the 2023 study even had elevated inflammation markers in their blood at the start of the research. When the body is constantly under stress, the inflammatory response can increase over time, affecting immunity, sleep, and overall health.
While conflict can be detrimental, some psychology experts note that never arguing is not necessarily a sign of a healthy relationship. Long-term conflict avoidance can lead to accumulated negative emotions and reduced emotional connection between partners. Conversely, couples who communicate openly, discuss differences constructively, and avoid confrontation tend to maintain more stable mental states.
Marital communication extends beyond words to include daily acts of support, care, and sharing. Reducing stonewalling, limiting confrontation, and increasing positive support can help improve both mental and physical health in the long run.
Bao Bao (According to Healthline, Verywell Mind)
