“…The results of such tasks suggested that the ability to attribute false beliefs to others did not emerge until at least 4 years of age (for reviews, see Devine & Hughes, 2014;Wellman, Cross, & Watson, 2001). Recently, however, researchers have developed a number of alternative paradigms for assessing false-belief understanding in much younger children (e.g., Buttelmann, Carpenter, & Tomasello, 2009;Kovács, Téglás, & Endress, 2010;Luo, 2011;Onishi & Baillargeon, 2005;Scott, Baillargeon, Song, & Leslie, 2010;Southgate, Senju, & Csibra, 2007). Positive results have now been obtained with infants aged 8 to 25 months using a variety of response measures (for reviews, see Baillargeon et al, 2015;Scott, Roby, & Smith, in press), leading many investigators to conclude that the capacity to attribute false belief to others emerges by at least the end of the first year of life (e.g., Baillargeon, Scott, & He, 2010;Barrett et al, 2013;Buttelmann et al, 2009;Carruthers, 2013;Kovács et al, 2010;Luo, 2011;Scott, in press;Southgate et al, 2007;Surian, Caldi, & Sperber, 2007).…”