RT Article T1 Religiosity and Aging: Age and Cohort Effects and Their Implications for the Future of Religious Values in High-Income OECD Countries JF Journal for the scientific study of religion VO 58 IS 3 SP 591 OP 603 A1 Shulgin, Sergey A1 Korotaev, Andrej Vitalʹevič 1961- A1 Zinkina, Julia LA English PB Wiley-Blackwell YR 2019 UL https://www.ixtheo.de/Record/1681183129 AB It has long been noticed that older people tend to be more religious than younger people. However, it is still disputable whether this fact should be attributed to people generally becoming more religious with age per se (age effect), or to the process of secularization, wherein earlier cohorts (to which the now older people belong) used to be more religious than those that appeared later, younger cohorts (cohort effect). We try to distinguish between these two effects using a multifactor model applied to World Values Survey data (1981-2014) and find that at least in the developed countries the age effect strongly prevails over the cohort effect. This finding has important implications, e.g., that population aging in OECD countries can possibly slow down the transition from religious to secular values. This effect is already visible in some countries, such as Japan. K1 Japan K1 World Values Survey K1 age effect K1 Cohort Effect K1 Developed countries K1 global aging K1 Older people K1 Religiosity K1 Secularization DO 10.1111/jssr.12613