Effect type

Effect value

Boot SE

95% Confidence Interval

Boot LLCI

Boot ULCI

Low-level prosocial motivation (M − SD)

0.052***

0.025

0.007

0.106

Prosocial motivation (M)

0.083***

0.028

0.041

0.142

High-level prosocial motivation (M + SD)

0.113***

0.033

0.056

0.186