TABLE 3.

Hierarchical multiple regression predicting each of AUs from the apology condition and public-performing.

	AU1		AU2		AU4		AU15
Predictor	Δ R2	β	Δ R2	β	Δ R2	β	Δ R2	β
Step 1	0.09		0.15†		0.14†		0.06
Condition		0.31†		0.29†		0.34*		0.20
Public performing		0.10		−0.18		−0.08		0.19
Step 2	0.10		0.01		0.05		0.10*
Condition		0.31†		0.29†		0.34*		0.21
Public performing		0.12		−0.17		−0.04		0.24
Condition×		0.09		0.08		0.22		0.32*
Public performing
Total R2	0.10		0.15†		0.18†		0.15†

N = 42. Condition: 0 = sincere apology, 1 = instrumental apology. ^†p < 0.10; *p < 0.05.