. Author manuscript; available in PMC: 2007 Dec 21.

Published in final edited form as: Int J Primatol. 2003 Jun;24(3):677–689. doi: 10.1023/A:1023752816951

Table I.

Mean handedness scores, standard errors, and t-test values

Measure	Mean	SE	t- value	p
SUM-FHI	.129	.052	2.44	.016
FHI1	.125	.063	1.98	.050
FHI2	.145	.061	2.39	.018
MEAN-FHI	.136	.054	2.54	.012
SUM-BHI	.089	.043	2.06	.042
BHI1	.106	.053	2.00	.048
BHI2	.107	.055	1.96	.053
MEAN-BHI	.107	.045	2.28	.024

Note. df = 115 for each analysis.