The article by Chung and Harris (2018) brings together an impressive array of literature to formulate a dynamic functional model of jealousy (DFMJ). There is much to like about the model. However, one concern is how it advances a theory of jealousy. Another concern is how the DFMJ operates over time, with different social groups, and cross-culturally. In general, however, the model offers a useful way to think about jealousy for the future.
