Developmental Readiness in the Understanding of Own and Other’s False Beliefs

Table 1

Age and raw scores in the Peabody Picture Vocabulary Test (PPVT) as a function of the children’s scores in the pretest.

	Age^1	PPVT^2
Pretest score = 0; = 52	43.27 (1.8)	27.06 (5.8)
Pretest score = 1; = 25	43.12 (1.6)	28.67 (9.9)

Notes: ¹age in months and ²direct marks in the PPVT.