“…Mental state talk is the set of terms used by people to attribute physiological (e.g., being hungry), perceptual (e.g., see), willing (e.g., desire), emotional (e.g., anger), cognitive (e.g., knowing), moral (e.g., judge), and socio‐relational (e.g., helping) state to others (Bretherton & Beegley, ; Bulgarelli, Testa, & Molina, ; Symons, ). MST is a reliable measure of children's ToM, as demonstrated by the significant correlation with standardized measures of ToM (Accorti Gamannossi & Pinto, ; Peterson & Slaughter, ). Recently, MST has been considered as a stronger measure of ToM than other standardized measures of ToM: it has a higher ecological validity as it can be analysed in children's spontaneous productions; it allows us to explore a wider range of mental states (desires and feelings, besides the cognitive‐related aspects; Hughes, Marks, Ensor, & Lecce, ); and it allows us to analyse ToM development in primary school children, whereas other ToM measures reach a ceiling at the end of kindergarten (Lecce, Cavallini, & Pagnin, ; Wellman & Liu, ).…”