Introduction: The Politics of Abortion 50 Years after Roe.

Abortion is central to the American political landscape and a common pregnancy outcome, yet research on abortion has been siloed and marginalized in the social sciences. In an empirical analysis, the authors found only 22 articles published in this century in the top economics, political science, and sociology journals. This special issue aims to bring abortion research into a more generalist space, challenging what the authors term "the abortion research paradox," wherein abortion research is largely absent from prominent disciplinary social science journals but flourishes in interdisciplinary and specialized journals. After discussing the misconceptions that likely contribute to abortion research siloization and the implications of this siloization for abortion research as well as social science knowledge more generally, the authors introduce the articles in this special issue. Then, in a call for continued and expanded research on abortion, the introduction to this special issue closes by offering three guiding practices for abortion scholars-both those new to the topic and those deeply familiar with it-in the hopes of building an ever-richer body of literature on abortion politics, policy, and law. The need for such a robust literature is especially acute following the US Supreme Court's June 2022 overturning of the constitutional right to abortion.

Affordable but Inaccessible? Contraception Deserts in the US States.

CONTEXT: This article focuses on whether, and the extent to which, the resources made available by Title X-the only federal policy aimed specifically at reproductive health care-are equitably accessible. Here, equitable means that barriers to accessing services are lowest for those people who need them most. METHODS: The authors use geographic information systems (GIS) and statistical/spatial analysis (specifically the integrated two-step floating catchment area [I2SFCA] method) to study the spatial and nonspatial accessibility of Title X clinics in 2018. FINDINGS: The authors find that contraception deserts vary across the states, with between 17% and 53% of the state population living in a desert. Furthermore, they find that low-income people and people of color are more likely to live in certain types of contraception deserts. CONCLUSIONS: The analyses reveal not only a wide range of sizes and shapes of contraception deserts across the US states but also a range of severity of inequity.

Adolescent Determinants of Abortion Attitudes: Evidence from the Children of the National Longitudinal Survey of Youth.

The stability of abortion opinions suggests that pre-adult factors influence these attitudes more than contemporaneous political events. Surprisingly, however, we know little about the origins of abortion opinions, no doubt because the majority of research focuses on cross-sectional analyses of patterns across cohorts. We use a developmental model that links familial and contextual factors during adolescence to abortion attitudes years later when respondents are between 21 and 38 years old. Findings show that religious adherence and maternal gender role values are significant predictors of adult abortion opinions, even after controlling for contemporaneous religious adherence and the respondents' own views on gender roles. Adolescent religious adherence matters more than religious denomination for adult abortion attitudes. The results have important implications for future trends in abortion attitudes in light of declining religiosity among Americans.