Banning Because of Science or In Spite of it? Scientific Authority, Religious Conservatism, and Support for Outlawing Pornography, 1984–2018.

For decades anti-pornography sentiment and campaigns were driven largely by religious conservatives citing pornography's "contaminating" moral effects. More recently, however, anti-porn campaigns have sought to support their arguments by appealing to social and cognitive science. This raises the question of whether anti-pornography sentiment is undergoing an "internal secularization," reflected in a growing connection to scientific authority and weakening connection to religious authority, or conversely, whether the use of "science" reflects a more symbolic and tactical framing used by religious conservatives who already oppose pornography. Using the General Social Surveys (1984–2018), I examine how trust in scientific authority and traditional measures of religious conservatism are associated with anti-pornography sentiment and how these associations have changed since the mid-1980s. The positive association between religious conservatism and support for anti-pornography legislation has either remained the same or, in the case of biblical literalism, grown stronger. In contrast, Americans with greater confidence in science or scientists are less likely to support outlawing pornography, and this pattern has not reversed. Indeed, in recent decades, Americans across all levels of confidence in science have declined in their support for banning porn and now differ only minimally. Together these patterns suggest anti-porn sentiment is actually desecularizing, growing more connected to religious conservatism than views about scientific authority. Findings suggest current anti-pornography sentiment does not stem from scientific authority gaining ground among Americans who oppose pornography. Rather, citing scientific research likely reflects efforts to leverage its cultural authority among those already morally inclined to restrict porn's availability. [ABSTRACT FROM AUTHOR]