Who developed the Health Belief Model that focuses on perceived threats and treatment effectiveness?

The Health Belief Model, which emphasizes the role of perceived threats to health and the perceived effectiveness of treatment options, was developed by Becker. This model is foundational in understanding health behaviors and how individuals make decisions regarding their health.

Becker’s formulation of the model includes key components such as perceived susceptibility, perceived severity, perceived benefits, and perceived barriers to taking action. By assessing how individuals view their health risks and the effectiveness of various interventions, healthcare professionals can tailor their approaches to encourage healthier behaviors.

This model is widely utilized in public health and nursing to guide interventions aimed at behavior change, making it essential for nurses and health coaches to understand when encouraging clients to engage in preventive health behaviors. The understanding of perceived threats and treatment efficacy helps in creating strategies that resonate with individuals' beliefs, ultimately promoting better health outcomes.