Table1.

Means and standard deviations of significant effects in Study 1.

Politeness stories: combined
Age main effect
	Politeness stories
7 years (n=48)	- 0.80 (2.20)
9 years (n=48)	- 0.32 (2.09)
11 years (n=48)	0.07 (2.02)
Truth value and setting interaction
	Public Setting	Private Setting
Truth telling	- 0.60 (2.21)	- 0.12 (2.08)
Lie telling	- 0.11 (2.20)	- 0.56 (1.99)
Control stories: combined
Truth value main effect
Truth telling	2.66 (0.61)
Lie telling	- 2.15 (0.82)
Setting main effect
Public setting	0.19 (2.55)
Private setting	0.32 (2.48)
Age main effect
7 years	0.31 (2.60)
9 years	0.33 (2.44)
11 years	0.12 (2.50)