https://doi.org/10.1017/S0140525X18000031 (Any fulltext)
Böhm, R., Thielmann, I., & Hilbig, B. E. (2018). The brighter the light, the deeper the shadow: Morality also fuels aggression, conflict, and violence. Behavioral and Brain Sciences, 41: e98. doi:10.1017/S0140525X18000031.