Groundbreaking Study Reveals Romantic Relationships Can Deepen Depression—Friendship Offers Better Shield
A new, long-term study has upended the widespread assumption that romantic relationships are a primary buffer against depression, revealing that single individuals who enter into romantic partnerships are actually more likely to experience greater depressive symptoms. In contrast, forging new close friendships provides significant protection against depression, particularly for Thai adults navigating the complexities of modern life.
The research, recently published in the June 2025 issue of the Journal of Social and Personal Relationships, tracks almost 3,000 participants from adolescence to adulthood at ages 15, 16, 28, and 38. Each time, participants were surveyed about their relationship statuses—whether they had a romantic partner or at least one close friend—and how depressed they felt in those periods (Psychology Today).