Interaction among saving number, CLs, and problem situation.

<p>Note: Y-axis, people’s willing to take action. The three-way interaction among CLs, Saving number and Problem situation showed non-significant (F1, 752 = 0.467, p = 0.494). However, people more likely to take action to save either one life for five lives or one life for fifteen lives in the condition of low CL.