“…Several trials targeting the improvement of ECEC nutrition practices have included both practices to be implemented (e.g., praise children for trying new foods, role model eating healthy foods) as well as de-implemented (e.g., requiring children to sit at the table until they clean their plates, using food to encourage appropriate behaviour) [ 31 , 75 , 76 , 77 , 78 , 79 , 80 , 81 ]. Many of such studies have reported promising results on the implementation [ 81 , 82 ], however, without a distinct de-implementation lens, little can be concluded about effective de-implementation strategies from such trials [ 83 ]. Specifically, trials that consider de-implementation when designing interventions (i.e., when choosing theories, strategies and strategy mechanisms), differentiate de-implementation aims from any implementation aims, and measure outcomes in the context of de-implementation, are required [ 83 ].…”