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

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Table 9 Correlations for dependent measures and confounding variables

Dependent measure	Confounding variable	Pearson correlation	p (2-tailed)
Outgroup attitude	Age	0.236^**	0.001
	Internat assign	0.107	0.136
	Years abroad	0.220^**	0.002
Ingroup bias	Age	-0.303^**	<0.001
	Internat assign	-0.132	0.066
	Years abroad	-0.171^*	0.017
Job effectiveness	Internat assign	0.234^**	0.001
Job effectiveness	Years abroad	0.297^**	<0.0001