Altruismo y misericordia.

«Altruism studies», as a sub-discipline has produced in the last 20 years a considerable amount of research in the attempt to better know that human behavior, often seen as «enigmatic». Theology applied to understand neighbor's love can make good use of such research in order to update its own approach. The present paper tries to offer a systematic review of essays and articles published since 2010 in order to answer central questions still looming in the scientific study of altruism and of great importance for Christian anthropology. Concluding remarks will make the point on the impact that these series of studies has for a theology of love engaged on interdisciplinary dialogue with humanities and sciences. [ABSTRACT FROM AUTHOR]