摘要：AbstractPrevious studies have shown the rate of domestic violence towards women in Indonesia was threatening. Researches have found that one of the most effective way to prevent the violence was the bystander. By understanding the characteristic of bystander in the sample of teenager in Indonesia, this study seeks to predict the tendency to help from their efficacy and decisional balance. The result shows that there are significant correlations between bystander efficacy and tendency to intervene, yet no empirical support for decisional balance.
