“…Previous studies have demonstrated that intention inference (e.g., theory of mind, emotion understanding), which rapidly develops during preschool stage, has immense value for young children's effective social adaptation (Denham et al, ; Devine, White, Ensor, & Hughes, ; Peterson & Siegal, ; Slaughter, Dennis, & Pritchard, ). Relevant developmental research focused on action perception involved in monadic PLD BM or real‐world contexts has found that better perception of human BM predicts higher social cognitive ability (e.g., theory of mind; Burnside, Wright, & Poulin‐Dubois, ; He et al, ; Rice, Anderson, Velnoskey, Thompson, & Redcay, ) and superior social competence (e.g., larger social network, better peer cooperation; Endedijk, Meyer, Bekkering, Cillessen, & Hunnius, ; Kirby, Moraczewski, Warnell, Velnoskey, & Redcay, ; Krogh‐Jespersen, Liberman, & Woodward, ). However, despite the ability to perceive the actions of others, precisely interpreting underlying shared intentions and interpersonal relationships in peer interactions may be more important if a child wants to have effective social interactions and to be well accepted.…”