Developmental Risk: Evidence from Large Nonright-Handed Samples

Table 3

Rey-Osterrieth Complex Figure scores by handedness and age group.

Handedness group	Younger children		Older children		Adults		Total
	M	SD	M	SD	M	SD	M	SD
CRH	24.7	8.5	30.3	6.3	30.9	2.9	29.2	6.2
IRH	24.7	8.8	31.9	5.0	31.5	2.5	29.6	6.2
MH	16.1	5.1	22.9	5.6	29.9	2.9	21.9	7.1
ILH	21.6	7.2	27.7	5.1	31.0	2.1	24.9	7.0
CLH	18.8	6.7	27.4	5.4	31.0	2.2	23.2	7.6
Total	22.3	8.2	28.6	6.1	31.1	2.7	27.3	7.1

Note: CRH: consistent right handers, IRH: inconsistent right handers, MH: mixed handers, ILH: inconsistent left-handers, CLH: consistent left-handers.