Are Americans more successful at building intercultural relations than Japanese? A comparison and analysis of acculturation outcomes in Japan

SpringerPlus

Table 3 Main effects for nationality and dependent measures

Dependent measure	Japanese M	American M	Japanese SD	American SD	F-ratio	p	η _p ²
Outgroup attitude	18.26	19.93	3.51	2.51	14.55^**	<0.001	0.070
Ingroup bias	0.51	-1.05	3.97	3.10	9.26^**	0.003	0.046
Social interaction	24.57	24.50	6.18	7.22	0.01	0.940	<0.001
Investiture	28.69	26.06	5.13	5.81	11.15^**	0.001	0.055
Job effectiveness	40.61	43.80	7.28	6.74	10.06^**	0.002	0.050