Similar or divergent paths? Religious development of Christian and Muslim adolescents in Western Europe

Abstract

Little is known about the religious development of youth in Europe. In light of the growing ethnic diversity of Western European populations, this paper examines two groups of youth with an immigrant background, i.e. Christian and Muslim youth, and compares their religiosity to that of Christian native youth. We differentiate between three indicators of religiosity, namely, subjective importance of religion, frequency of service attendance, and praying frequency. In addition to comparing the changes in the mean of religiosity between groups, we also investigate variations within groups over time. We employ the first three waves of the Children of Immigrants Longitudinal Survey in Four European Countries (CILS4EU), which were collected between 2010 and 2013 with adolescents residing in 958 classes within 480 schools in England, Germany, the Netherlands, and Sweden. Multiple group linear growth models show that there is an overall slight decrease in subjective importance of religion, frequency of service attendance and praying frequency for Christian youth, while Muslim youth do not experience any significant change on these accounts. Furthermore, the changes in service attendance and praying frequency vary significantly between youth within all groups, while the change with regard to subjective importance of religion varies most within Christian youth and least within Muslim youth.