Know the Signs is a California campaign to make the public aware of warning signs of suicide, ways to offer help, and available resources. There are resources that can be adapted by other organizations for awareness campaigns.

This guide discusses culture in general and American Indian and Alaska Native (AI/AN) cultures specifically, highlights risk and protective factors associated with AI/AN cultures, and offers guidance to AI/AN communities in preventing suicide. Tools for community suicide prevention and assessment of risk and protective factors are included in the guide.