Table 5. Pearson correlations between coach-ratings of AMBIS-I and performance levels estimated by the coaches to assess concurrent criterion validity at t₁ (n = 278) and t₂ (n = 175) and Swiss Olympic Cards (SOC; predictive criterion validity).

	Concurrent criterion validity: actual performance level		Predictive criterion validity: SOC
	t1	t2	t1	t2
Proactivity	.36*	.36*	.24*	.22*
Ambition	.30*	.43*	.22*	.27*
Commitment	.34*	.26*	.14*	.13
Total Score AMBIS-I	.43*	.43*	.27*	.26*

* = p < .05