Association of Cognitive Abilities and Brain Lateralization among Primary School Children in Kuwait

Table 2

Handedness and confounders handedness and DMS.

	WatHand	GPT	Writing hand
Percent correct
	0.029	−0.090	0.060
	0.761	0.350	0.535
Mean correct latency
	−0.118	−0.121	−0.038
	0.221	0.207	0.695
Mean correct latency simultaneous
	−0.271	−0.120	−0.161
	0.004	0.214	0.094
Errors correct color
	−0.067	0.081	−0.050
	0.484	0.401	0.604
Errors correct shape
	−0.022	−0.030	−0.057
	0.817	0.758	0.556
Errors novel distractor
	0.079	0.139	0.003
	0.412	0.147	0.971

DMS: Delayed Matching to Sample.
GPT: Grooved Pegboard Test.