A replication (with Japanese-language speakers and English-language speakers) of the Ig Nobel Peace Prize-winning experiment (with only English-language speakers) about swearing and pain, described by one of the researchers, in The Conversation:
Swearing helps us battle pain – no matter what language we curse in
The new study is “Swearing as a response to pain: A cross-cultural comparison of British and Japanese participants,” Olivia Robertson [pictured here], Sarita Jane Robinson, and Richard Stephens, Scandinavian Journal of Pain, epub 2017.