TABLE 1.

Number (n) of participants; Mean (Standard Deviation) of Chronological Age and Mental Age in Years (age range) of children assessed online and face-to-face for Ravens Colored Progressive Matrices (RCPM) and British Picture Vocabulary Scales (BPVS).

	RCPM (n = 26)			BPVS (n = 38)
	n	M (SD) chronological age	M (SD) mental age	n	M (SD) chronological age	M (SD) mental age
Online	14	11.29 (0.39) [10.76–11.76]	5.88 (1.34) [3.6–8.24]	14	11.29 (0.39) [10.76–11.76]	6.36 (1.04) [4.92–8.25]
Face-to-face	12	11.35 (0.30) [11.00–11.75]	5.80 (1.61) [3.3–9.2]	24	11.28 (0.31) [10.83–11.81]	5.65 (1.57) [2.17–9.75]