The cognitive science of religion (CSR) is distinctive in its systematic methodology and its interdisciplinary nature. In the field of the study of religion, however, scholars are hardly receptive to CSR because of its "scientific" nature. The reason for this is that CSR is understood as distinct from other studies, nevertheless it has humanistic backgrounds. In order to investigate the intellectual backgrounds of CSR, the paper will describe the initial development of CSR by introducing researches and academic cooperation in the period from the 1990s to the early 2000s. Moreover, by examining academic contexts, what the emergence of CSR brought about to the study of religion will be clarified. CSR emerged as a result of the debate between modernist and postmodernist, connecting various views and resulting in a great shift in the intellectual landscape. This interdisciplinary role can be seen as the most important achievement of CSR. The cognitive science of religion (CSR) is distinctive in its systematic methodology and its interdisciplinary nature. In the field of the study of religion, however, scholars are hardly receptive to CSR because of its "scientific" nature. The reason for this is that CSR is understood as distinct from other studies, nevertheless it has humanistic backgrounds. In order to investigate the intellectual backgrounds of CSR, the paper will describe the initial development of CSR by introducing researches and academic cooperation in the period from the 1990s to the early 2000s. Moreover, by examining academic contexts, what the emergence of CSR brought about to the study of religion will be clarified. CSR emerged as a result of the debate between modernist and postmodernist, connecting various views and resulting in a great shift in the intellectual landscape. This interdisciplinary role can be seen as the most important achievement of CSR.