What are the 4 main constructs of the Health Belief Model? The campaign was designed using the HBM, which postulates that four constructs are key targets for public health practitioners seeking to change behavior: barriers, benefits, efficacy, and threat.
What are three constructs of the Health Belief Model that are used in the adoption of health behavior interventions? The HBM attempts to predict health-related behavior in terms of certain belief patterns. A person’s motivation to undertake a health behavior can be divided into three categories: individual perceptions, modifying factors, and likelihood of action.
What is the central construct of the Health Belief Model? The HBM derives from psychological and behavioral theory with the foundation that the two components of health-related behavior are 1) the desire to avoid illness, or conversely get well if already ill; and, 2) the belief that a specific health action will prevent, or cure, illness.
Who developed the Health Belief Model in 1950? The Health Belief Model (HBM) was developed in the 1950’s by social psychologists Hochbaum, Rosenstock and others, who were working in the U.S. Public Health Service to explain the failure of people participating in programs to prevent and detect disease.