A Mixed-Methods Approach to Understanding the Disconnection between Perceptions of Abortion Acceptability and Support for Roe v. Wade among US Adults.

The relationship between people's attitudes about abortion acceptability and the Supreme Court decision in Roe v. Wade-two distinct but related issues-has not been rigorously explored. The authors used a mixed-methods approach for analyzing in-depth interviews to better understand how participants' feelings toward abortion acceptability are related to perceptions of whether abortion should be legal. The authors then assessed (1) correlations between abortion acceptability and different measures of support for Roe v. Wade, and (2) how the phrasing of survey items related to Roe v. Wade may evoke different responses via an online survey fielded in 2018. The study's qualitative results highlight that there is a disjuncture between people's moral feelings toward abortion and their attitudes toward abortion legality. The study's quantitative results further demonstrate that correlations between abortion acceptability and support for Roe v. Wade are moderate, and the differences in responses to the phrasing of survey items related to Roe v. Wade are moderated by knowledge. The authors recommend that when researchers develop survey items, they avoid ambiguities of abortion as a general construct, especially when public opinion measures on abortion are employed for research and the design of social and health policy and practice.