This document discusses applying health behavior theories to increase community engagement in disaster preparedness. It summarizes three key theories: the Health Belief Model focuses on perceived susceptibility, severity and benefits of preparedness. Social Cognitive Theory examines self-efficacy and observational learning. The Transtheoretic Model looks at readiness to change through stages from pre-contemplation to maintenance. The document advocates understanding individual and community motivations to overcome objections and empower engagement in preparedness planning.