. 2010 May 10;21(1):191–199. doi: 10.1093/cercor/bhq078

Table 1.

Children’s performance on the face and shoe identification tasks (chance = 50%), the symbol-naming task (a conservative estimate of chance = 4%), and the results of parents’ reports of reading and writing ability (scale of 0–3)

	Mean	σ	Versus chance {t,p}
Face recognition	78.6%	14.99	6.60, P < 0.001
Shoe recognition	88.7%	8.87	15.09, P < 0.001
Symbol naming	73.2%	26.87	9.63, P < 0.001
Parent report reading	0.92	0.79	NA
Parent report writing	1.08	0.67	NA

Note: N/A, not applicable.