Albertson, Bethany. 2015. “Dog-Whistle Politics: Multivocal Communication and Religious Appeals.” Political Behavior 37:3–26.
Aldrich, John H. 1983. “A Downsian Spatial Model with Party Activism.” American Political Science Review 77:974–990.
Aldrich, John H. 1995. Why Parties? The Origin and Transformation of Party Politics in America. New York, NY: Cambridge University Press.
Audette, Andre P., and Weaver, Christopher L.. 2015. “Faith in the Court: Religious Out-Groups and the Perceived Legitimacy of Judicial Decisions.” Law & Society Review 49:999–1022.
Baker, Joseph O. 2012. “Perceptions of Science and American Secularism.” Sociological Perspectives 55:167–188.
Barker, David C., Hurwitz, Jon, and Nelson, Traci L.. 2008. “Of Crusades and Culture Wars: ‘Messianic’ Militarism and Political Conflict in the United States.” The Journal of Politics 70:307–322.
Beard, T. Randolph, Ekelund, Robert B. Jr., Ford, George S., Gaskins, Ben, and Tollison, Robert D.. 2013. “Secularism, Religion, and Political Choice in the United States.” Politics and Religion 6:753–777.
Campbell, David E. 2004. “Acts of Faith: Churches and Political Engagement.” Political Behavior 26:155–180.
Campbell, David E. 2006. “Religious ‘Threat’ in Contemporary Presidential Elections.” The Journal of Politics 68:104–115.
Campbell, David E., and Layman, Geoffrey C.. 2011a. “Secular America Survey: Second Wave.” Provided to author by principle investigators.
Campbell, David E. and Layman, Geoffrey C.. 2011b. “Survey of the American Humanist Association.” Provided to author by principle investigators.
Campbell, David E., Layman, Geoffrey C., and Green, John C.. N.d. “Putting Politics First: The Impact of Politics on American Religious and Secular Orientations.” American Journal of Political Science, Forthcoming.
Campbell, David E., Green, John C., and Layman, Geoffrey C.. 2011. “The Party Faithful: Partisan Images, Candidate Religion, and the Electoral Impact of Party Identification.” American Journal of Political Science 55:42–58.
Chaves, Mark. 1994. “Secularization as Declining Religious Authority.” Social Forces 72:749–774.
Cimino, R., and Smith, C.. 2007. “Secular Humanism and Atheism beyond Progressive Secularism.” Sociology of Religion 68:407–424.
Cimino, Richard P., and Smith, Christopher. 2014. Atheist Awakening: Secular Activism and Community in America. New York, NY: Oxford University Press.
Cimino, Richard, and Smith, Christopher. 2011. “The New Atheism and the Formation of the Imagined Secularist Community.” Journal of Media and Religion 10:24–38.
Claassen, Ryan L. 2015. Godless Democrats and Pious Republicans?: Party Activists, Party Capture, and the “God Gap.” New York, NY: Cambridge University Press.
Djupe, Paul A., and Gilbert, Christopher P.. 2006. “The Resourceful Believer: Generating Civic Skills in Church.” Journal of Politics 68:116–127.
Djupe, Paul A., and Gilbert, Christopher P.. 2008. The Political Influence of Churches. New York, NY: Cambridge University Press.
Djupe, Paul A., and Grant, J. Tobin. 2001. “Religious Institutions and Political Participation in America.” Journal for the Scientific Study of Religion 40:303–314.
Djupe, Paul A., and Olson, Laura R.. 2014. Encyclopedia of American religion and politics. New York, NY: Infobase Publishing.
Gorski, Philip S. 2000. “Historicizing the Secularization Debate: Church, State, and Society in Late Medieval and Early Modern Europe, Ca. 1300 to 1700.” American Sociological Review 65:138–167.
Green, John C., and Guth, James L.. 1988. “The Christian Right in the Republican Party: The Case of Pat Robertson's Supporters.” The Journal of Politics 50:150–165.
Green, John C., Guth, James L., Smidt, Corwin E., and Kellstedt, Lyman A.. 1996. Religion and the Culture Wars. Lahnam, MD: Rowman and Littlefield.
Guth, James L., Green, John C., Kellstedt, Lyman A., and Smidt, Corwin E.. 1995. “Faith and the Environment: Religious Beliefs and Attitudes on Environmental Policy.” American Journal of Political Science 39:364–382.
Hanmer, Michael J., and Kalkan, Kerem Ozan. 2013. “Behind the Curve: Clarifying the Best Approach to Calculating Predicted Probabilities and Marginal Effects from Limited Dependent Variable Models.” American Journal of Political Science 57:263–277.
Ho, Daniel E., Imai, Kosuke, King, Gary, and Stuart, Elizabeth A.. 2007. “Matching as Nonparametric Preprocessing for Reducing Model Dependence in Parametric Causal Inference.” Political Analysis 15:199–236.
Hout, M., and Fischer, Claude S.. 2002. “Why More Americans Have No Religious Preference: Politics and Generations.” American Sociological Review 67:165–190.
Hout, Michael, and Fischer, Claude S.. 2014. “Explaining Why More Americans Have No Religious Preference: Political Backlash and Generational Succession, 1987–2012.” Sociological Science 14:423–447.
Hughey, Michael W. 1979. “The Idea of Secularization in the Works of Max Weber: A Theoretical Outline.” Qualitative Sociology 2:85–111.
Hunsberger, Bruce E., and Altemeyer, Bob. 2006. Atheists: A Groundbreaking Study of America's Nonbelievers. New York, NY: Prometheus Books.
Hunter, James Davison. 1991. Culture Wars: The Struggle to Define America. New York, NY: Basic Books.
Iyer, Ravi, Koleva, Spassena, Graham, Jesse, Ditto, Peter, and Haidt, Jonathan. 2012. “Understanding Libertarian Morality: The Psychological Dispositions of Self-Identified Libertarians.” www.journals.plos.org/plosone/article?id=10.1371/journal.pone.0042366 (Accessed on June 1, 2017).
Kelly, Nathan J., and Kelly, Jana Morgan. 2005. “Religion and Latino Partisanship in the United States.” Political Research Quarterly 58:87–95.
Kelly, Nathan J., and Morgan, Jana. 2007. “Religious Traditionalism and Latino Politics in the United States.” American Politics Research 36:236–263.
Layman, Geoffrey C., and Weaver, Christopher L.. 2016. “Religion and Secularism among American Party Activists.” Politics and Religion 9:271–295.
Layman, Geoffrey C., and Green, John C.. 2006. “Wars and Rumours of Wars: The Contexts of Cultural Conflict in American Political Behaviour.” British Journal of Political Science 36:61–89.
Layman, Geoffrey C., Campbell, David E., Green, John C., and Sumaktoyo, Nathanael Gratias. (2017). Working Paper. “Active Secularism and the Politics of Irreligion in the United States.”
Layman, Geoffrey. 2001. The Great Divide: Religious and Cultural Conflict in American Party Politics. New York, NY: Columbia University Press.
Lim, Chaeyoon, MacGregor, Carol Ann, and Putnam, Robert D.. 2010. “Secular and Liminal: Discovering Heterogeneity among Religious Nones.” Journal for the Scientific Study of Religion 49:596–618.
McDaniel, Eric. 2008. Politics in the Pews: The Political Mobilization of Black Churches. Ann Arbor, MI: University of Michigan Press.
Niose, David. 2012. Nonbeliever Nation: The Rise of Secular Americans. New York, NY: Macmillan.
Norris, Pippa, and Inglehart, Ronald. 2004. Sacred and Secular: Religion and Politics Worldwide. New York, NY: Cambridge University Press.
Olson, Laura R., and Green, John C.. 2006. “The Religion Gap.” PS: Political Science & Politics 39:455–459.
Pasquale, Frank L. 2005. “Neglecting the ‘Nots’ in the Northwest: Irreligion as a Facet of the Study of Religion.” Presented at the Annual Meeting of the Society for the Scientific Study of Religion, Rochester, NY.
Pigliucci, Massimo. 2013. “New Atheism and the Scientistic Turn in the Atheism Movement.” Midwest Studies in Philosophy 37:142–153.
Putnam, Robert D. 2001. Bowling Alone: The Collapse and Revival of American Community. New York, NY: Simon and Schuster.
Putnam, Robert D., and Campbell, David E.. 2010. American Grace: How Religion Divides and Unites Us. New York: Simon & Schuster.
Rozell, Mark J., and Wilcox, Clyde. 1995. “God at the Grass Roots: The Christian Right in the 1994 Elections.” In Religious Forces in the Modern Political World. Lanham, MD: Rowman & Littlefield Publishers.
Rozell, Mark J., and Wilcox, Clyde. 1996. “Second Coming: The Strategies of the New Christian Right.” Political Science Quarterly 111:271–294.
Smidt, Corwin, den Dulk, Kevin, Froehle, Bryan, Penning, James, Monsma, Stephen, and Koopman, Douglas. 2010. The Disappearing God Gap?: Religion in the 2008 Presidential Election. New York, NY: Oxford University Press.
Smith, Gregory A. 2005. “The Influence of Priests on the Political Attitudes of Roman Catholics.” Journal for the Scientific Study of Religion 44:291–306.
Sullivan, Amy. 2008. The Party Faithful: How and Why Democrats Are Closing the God Gap. New York, NY: Simon and Schuster.
Hansen, Susan B. 2011. Religion and Reaction: The Secular Political Challenge to the Religious Right. Lanham, MD: Rowman & Littlefield Publishers.
Verba, Sidney, Schlozman, Kay Lehman, Brady, Henry E., and Brady, Henry E.. 1995. Voice and Equality: Civic Voluntarism in American Politics. New York, NY: Cambridge University Press.
Weber, Max, and Owen, David S..  2004. The Vocation Lectures. New York, NY: Hackett Publishing.
Wilcox, Clyde, and Robinson, Carin. 2010. Onward Christian Soldiers?: The Religious Right in American Politics. Boulder, CO: Westview Press.
Wilcox, Clyde, Rozell, Mark, and Gunn, Roland. 1996. “Religious Coalitions in the New Christian Right.” Social Science Quarterly 77:543.
Wilcox, Clyde. 1988. “The Christian Right in the Twentieth Century: Continuity and Change.” Review of Politics 50:659–681.
Wilcox, Clyde. 1992. God's Warriors: The Christian Right in Twentieth-Century America. Baltimore, MD: Johns Hopkins University Press.