Databases like Google Scholar host papers on the psychological impact of image-based sexual abuse and the "shame culture" associated with these crimes.

However, if you are looking for academic research on (non-consensual pornography) or its legal and social implications in Japan, there are several reputable resources and studies available. Academic Resources on Revenge Porn

You can find research on Japan's "Act on Prevention of Release of Private Sexual Image Idols" (the "Revenge Porn Prevention Act" of 2014) through the National Diet Library of Japan or J-STAGE .