Health Belief Model
Also written as: HBM — Health Belief Model
A theoretical framework explaining health behavior based on individual beliefs about health threats and benefits.
Full Definition
The Health Belief Model (HBM) is a psychological model that attempts to explain and predict health behaviors by focusing on individual attitudes and beliefs. The model includes six key components: perceived susceptibility, perceived severity, perceived benefits, perceived barriers, cues to action, and self-efficacy. Originally developed to explain why people failed to participate in disease prevention programs, HBM is now widely used in behavioral medicine interventions. The model helps clinicians understand patient motivation and design effective behavior change strategies. Research applications often involve questionnaire development and intervention design.
Usage
Usage note: Capitalize as a proper noun when referring to the specific theoretical model.
In Context
- "The intervention design was based on Health Belief Model constructs to improve medication adherence." — research protocol
- "HBM variables significantly predicted vaccination behavior in the study population." — journal article