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Is Apostasy Heritable? A Behavior Genetics Study.

Jason A Freeman1

  • 1Department of Sociology, Anthropology, and Criminal Justice,Towson University,Towson, MD,USA.

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|April 17, 2019
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Summary
This summary is machine-generated.

Genetic factors partially explain why some individuals disengage from religious practice and affiliation during young adulthood. This study found genetic influences on prayer cessation and religious disaffiliation, but not institutional disengagement.

Keywords:
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Area of Science:

  • Behavioral Genetics
  • Sociology of Religion
  • Developmental Psychology

Background:

  • Apostasy, or disengagement from religion, is a significant demographic trend.
  • Understanding the factors driving apostasy, particularly during the transition to adulthood, is crucial.

Purpose of the Study:

  • To investigate the extent to which genetic factors influence apostasy.
  • To examine genetic contributions to disengagement from religious institutions, cessation of prayer, and religious disaffiliation.

Main Methods:

  • Utilized a US-based sample to analyze variations in apostasy measures.
  • Assessed genetic influences on different facets of religious disengagement.

Main Results:

  • Genetic factors accounted for approximately 34% of the variance in cessation of prayer.
  • Genetic factors explained about 75% of the variance in religious disaffiliation.
  • No significant genetic influence was found for disengagement from religious institutions.

Conclusions:

  • Genetic predispositions play a role in specific forms of apostasy, such as prayer cessation and religious disaffiliation.
  • The etiology of apostasy is complex, involving genetic and potentially other factors.
  • Integrating genetic data is essential for advancing social scientific research on religious change.