One-Third of Americans Believe World May End in Lifetime, New Study Shows

Nearly one-third of Americans believe the world could end in their lifetime, a significant increase in apocalyptic thinking.
By Newsroom | Society, Psychology |

A substantial portion of Americans, approximately one-third, believe the world may end within their lifetime, a notion that research suggests is no longer confined to societal fringes. This emergent perspective appears to significantly shape how individuals perceive and react to pressing global issues, ranging from environmental concerns to geopolitical instability and the rapid evolution of artificial intelligence.

Apocalyptic ‘end of the world’ beliefs are increasingly mainstream, research reveals - 1

New research, spearheaded by Dr. Matthew I. Billet of the University of California, Irvine, and his colleagues from the University of British Columbia, has developed a comprehensive framework to understand these beliefs. The study identifies five key dimensions that influence how individuals process and act upon apocalyptic thinking:

Apocalyptic ‘end of the world’ beliefs are increasingly mainstream, research reveals - 2

  • Perceived Closeness: The immediacy with which individuals anticipate the end.

  • Anthropogenic Causality: The belief that human actions are the primary drivers of an impending end.

  • Theogenic Causality: The conviction that divine or supernatural forces are the architects of this finality.

  • Personal Control: An individual's sense of agency in influencing the outcome.

  • Emotional Valence: Whether the perceived end is viewed as ultimately beneficial or detrimental.

These dimensions, examined across diverse religious demographics—including Catholics, Mainline Protestants, Evangelical Protestants, Jews, Muslims, and the nonreligious—reveal that the content of these beliefs dictates varied responses to global threats. For instance, individuals who attribute the apocalypse to human activity are more inclined to support stringent measures aimed at resolving global crises.

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The research, which involved surveying 1,409 religiously diverse Americans and an additional 3,400 individuals across the US and Canada, underscores that apocalyptic beliefs are "common, vary along psychologically meaningful dimensions, and are uniquely predictive of people's risk perception, risk tolerance, and willingness to support extreme action."

Billet and his co-authors, Cindel J.M. White (York University), Azim Shariff, and Ara Norenzayan (University of British Columbia), emphasize that these widely held beliefs have tangible consequences for societal engagement with existential risks. Rather than dismissing such viewpoints as irrational, Billet advocates for their understanding, positing that this insight is crucial for effective dialogue and policy formulation in an increasingly fragmented society. The findings suggest a departure from viewing these beliefs as fringe phenomena, positioning them instead as a significant, observable aspect of contemporary psychological and social landscapes.

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Frequently Asked Questions

Q: How many Americans believe the world might end in their lifetime?
Around one-third of Americans, approximately 1,409 people, believe the world may end within their lifetime, according to new research.
Q: What factors influence how people think about the end of the world?
Research shows that beliefs about how soon the end might come, if humans or God are causing it, and if people can control it, all affect how people view global problems.
Q: How do these beliefs affect people's actions on global issues?
People who believe the end is caused by human actions are more likely to support strong actions to fix global problems like climate change.
Q: Why is this research important for understanding society?
The study shows that these beliefs are common and affect how people see risks and are willing to take action, which is important for talking about big world problems.
Q: Who conducted this research on apocalyptic thinking?
The research was led by Dr. Matthew I. Billet from the University of California, Irvine, with help from researchers at the University of British Columbia and York University.