Bold reality check: the contraceptive pill, long celebrated for empowering women with control over fertility and opening paths to education and careers, may carry an unseen mental-health cost that deserves our attention. A recent study from the University of Copenhagen adds to a growing body of evidence linking hormonal contraception with mental-health outcomes, particularly when started in adolescence.
Key findings show that access to the pill during teenage years is associated with an increased risk of depression later on. The effect is more pronounced among women who are genetically predisposed to mental illness. This research, which builds on prior work from the same institution, reinforces the growing sense that hormonal contraceptives can influence mental well-being for some individuals.
The study, published in the Journal of Labor Economics, combines data on legislation, genetic risk profiles, and life trajectories for thousands of American women. It indicates that those at higher genetic risk of depression experience noticeably poorer mental health if they used the pill during adolescence. Not every user is affected, but for those with a vulnerability, the pill may act as a trigger for mental-health challenges.
Importantly, the study notes that these negative mental-health effects can dilute the pill’s otherwise positive impacts on education and career outcomes. Women with higher depression risk tend to accumulate fewer years of education, show lower work productivity, and report more sick days and functional impairments when the pill is part of their teenage experience.
Franziska Valder, the study’s lead author and an assistant professor in the Department of Economics and CEBI (Center for Economic Behavior and Inequality), emphasizes that the goal is not to condemn the contraceptive pill. Instead, it calls for a more nuanced conversation about contraception and health. She argues that awareness of potential side effects should inform decisions, especially for those at high risk, and highlights the need for more research into non-hormonal alternatives and improved screening for mental vulnerability.
The timing of the study’s release adds to the current climate, as abortion access remains restricted in parts of the United States and discussions around contraception and women’s health remain highly relevant.
Source: University of Copenhagen
03.12.2025
