“…Among the studies included in the analysis, seven directly examined the intervention’s impact on broad social skills [ 42 , 43 , 44 , 46 , 47 , 49 , 50 ]. Two studies specifically assessed emotional recognition abilities [ 45 , 47 ], and three focused on emotion recognition, encompassing facial and/or voice expressions [ 48 , 49 , 50 ]. Furthermore, one evaluated joint attention skills [ 48 ], two behavior skills [ 43 , 47 ], two eye gaze processing [ 44 , 48 ], one empathy [ 45 ], one autism symptomatology [ 49 ], and two explored emotion regulation [ 42 , 46 ].…”