What is it about?

Many women leave academia after having children, while men in the same situation tend to stay. This study explores whether having a partner who also works in academia can make a difference. Using survey data from over 6,000 scientists across 12 Swiss universities, we found that partnering with a fellow academic is common (especially among women) and becomes more so the further up the career ladder you go. Our key finding is that women with an academic partner, feel that having children has less of a negative impact on their career. This appears to be because these couples tend to share childcare more equally than couples where only one partner works in academia. For men, we saw the opposite: having an academic partner was associated with feeling more affected by having children, likely because they took on a greater share of family responsibilities than they otherwise would. Beyond parenthood, academic couples also reported benefiting from richer professional conversations and stronger mutual career support, though they faced greater challenges around mobility, since both partners need to find positions in the same area.

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Why is it important?

Science advances faster and more creatively when it draws on diverse perspectives. Yet when women leave academia, they take their ideas, expertise, and potential with them, representing a loss not just for their institutions, but for society as a whole. What makes this study timely is that universities are under increasing pressure to retain female talent, yet most interventions focus on institutional policies alone. Our research points to something different: the private support structures of scientists and specifically, the dynamics within their relationships may play an equally important role. This opens the door to a more honest conversation about what actually helps women stay and thrive in academia.

Perspectives

Our findings suggest that the support structures around women scientists matter enormously. While we cannot tell woman scientist to find an academic partner, universities can take note: fostering professional networks, mentoring, and family-friendly policies may help replicate some of these benefits for everyone.

Antonia Velicu
University of Zurich

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This page is a summary of: Does love in the ivory tower fix the leaky pipeline? How academia’s homogamous relationships shape careers, PLOS One, March 2026, PLOS,
DOI: 10.1371/journal.pone.0344105.
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