Piccinni, A., Bucchi, R., Fini, C., Vanelli, F., Mauri, M., Stallone, T. , Cavallo, E. D. , & Claudio, C.(2020). Food addiction and psychiatric comorbidities: a review of current evidence. Eat Weight Disord. https://doi.org/10.1007/s40519-020-01021-3

FA should be considered a sort of transnosological construct existing in different sychopathological domains that have similarities with substance-related, affective, and eating disorders. Furthermore, FA seems to be likely an important factor related to several psychopathological dimensions, but further studies are needed to clarify this view.