1. A tale of two marital stressors: Comparing proinflammatory responses to partner distress and marital conflict.
- Author
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Wilson, Stephanie J., Syed, Sumaiyah U., Yang, Iris S., and Cole, Steve W.
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MARITAL conflict , *SPOUSES , *MARITAL quality , *MARRIAGE , *MARITAL satisfaction , *AGE differences , *SENSORY conflict - Abstract
• Studies of marital quality and health have targeted conflict as the key mechanism. • As conflict declines over time, partner distress may grow more central. • Recent work has linked partner distress to proinflammatory reactivity. • This study was the first to compare reactivity to partner distress and conflict. • Proinflammatory gene expression rose further with partner distress than conflict. Marital quality shares ties to inflammatory conditions like cardiovascular disease and diabetes. For decades, research has focused on marital conflict as a primary mechanism given its potential to trigger inflammatory responses. However, longitudinal evidence suggests that marital conflict declines over time, and little attention has been paid to the inflammatory aftermath of other types of marital exchanges. A spouse's emotional distress is an important but overlooked marital context, as partners are exposed to each other's upsetting emotions throughout adulthood. To directly compare reactivity in proinflammatory gene expression to these two marital stressors and to examine differences by age and marital satisfaction, 203 community adults ages 25–90 (N = 102 couples) provided blood samples and rated their negative mood before and after they 1) watched their partner relive an upsetting personal memory and, in a separate visit 1–2 weeks later, 2) discussed a conflictual topic in their relationship. Controlling for age, sex, race/ethnicity, BMI, alcohol use, smoking, and comorbidities, increases in proinflammatory gene expression were significantly larger after the partner's upsetting disclosure than after marital conflict (B = 0.073, SE = 0.031, p =.018). This pattern paralleled emotional reactivity to the tasks, wherein negative mood rose more in response to the partner's disclosure than to marital conflict (B = 4.305, SE = 1.468, p =.004). In sum, proinflammatory and mood reactivity to spousal distress exceeded reactivity to marital conflict, a well-established marital stressor. Findings reveal spousal distress as a novel mechanism that may link marriage to inflammation-related diseases, and even pose risks for both happy and unhappy couples across adulthood. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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