The Health Belief Model was developed by:

Correct option is A

Ans. (a)
Sol. The Health Belief Model (HBM) was developed by Rosenstock and colleagues in the 1950s. It is a psychological model that seeks to explain and predict health behaviors by focusing on the beliefs and attitudes of individuals. The model includes components like perceived susceptibility, severity, benefits, barriers, cues to action, and self-efficacy.
Explanation of each option:
· (a) Rosenstock et al – Correct answer. Originators of the Health Belief Model.
· (b) Lamberton – Not associated with this model.
· (c) Haibert Dunn – Known for the concept of wellness, not the Health Belief Model.
· (d) Leavel and Clark – Developed the levels of prevention (primary, secondary, tertiary) in public health.