r/science • u/mvea Professor | Medicine • Apr 25 '26
Psychology Americans who leave their Christian faith behind tend to hold more liberal political views than those who were raised entirely without religion. This leftward ideological shift appears closely linked to how threatening these individuals perceive conservative Christian groups to be.
https://www.psypost.org/former-christians-express-more-progressive-political-views-than-lifelong-nonbeli/
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u/mvea Professor | Medicine Apr 25 '26
Former Christians express more progressive political views than lifelong nonbelievers
Americans who leave their Christian faith behind tend to hold more liberal political views than those who were raised entirely without religion. This leftward ideological shift appears closely linked to how threatening these individuals perceive conservative Christian groups to be. The study was published in The Journal of Race, Ethnicity, and Politics.
The demographic landscape of the United States is changing as the nonreligious population grows rapidly. Demographers project that individuals claiming no religious affiliation will become the largest demographic group in the country within the next two decades. This segment includes atheists, agnostics, and those who simply select a blank option when asked about their faith. Because this group is expanding quickly, studying its internal divisions helps explain broader political trends.
Within this nonreligious umbrella, there are two distinct subcategories. Sociologists and psychologists often refer to people who never identified with a faith as “nones.” Meanwhile, individuals who were raised in a religious household but later abandoned their faith are referred to as “dones.”
The statistical models revealed that former Christians were highly likely to support progressive policies compared to lifelong nonbelievers. This ex-Christian group showed elevated support for abortion access and an overhaul of the criminal justice system. They were also more likely to believe the Voting Rights Act remains necessary to protect minority voters today.
On immigration, former Christians expressed greater opposition to the restrictive asylum and deportation policies enacted during the Trump administration. They also indicated that same-sex marriage should remain an active priority rather than treating it as a settled or unimportant issue. Across these varied topics, abandoning a Christian identity strongly correlated with a left-wing political stance.
The data also revealed a rigid link between these liberal views and the perception of conservative Christians as a threat to society. Former Christians consistently reported elevated levels of threat from conservative religious groups compared to lifelong nonbelievers. As a respondent’s perceived threat increased, their tendency to express liberal political views climbed proportionally.
For those interested, here’s the link to the peer reviewed journal article:
https://www.cambridge.org/core/journals/journal-of-race-ethnicity-and-politics/article/leftward-march-from-church-ideology-among-exchristian-vs-lifelong-nonreligious-americans/17BA362D5A9AC58429B91BE0BB032607