Health Belief Model Of Behavior Change
The health belief model hbm was initially developed in the 1950s by a group of social psychologists in the u s.
Health belief model of behavior change. The health belief model hbm is a psychological model that attempts to explain and predict health behaviors. The health belief model hbm is a social psychological health behavior change model developed to explain and predict health related behaviors particularly in regard to the uptake of health services. 3 1 the health belief model 33 social economic and environmental factor integration 34 areas of use 35 effectiveness in predicting and effecting behavioural change 36 impact on health outcomes 36 overall model evaluation and summary evidence statement 37 3 2 the theories of reasoned action tra and planned behaviour tpb 38.
It was originally developed in the 1950s and updated in the 1980s. The health belief model later uses of hbm were for patients responses to symptoms and compliance with medical treatments. 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.
Rosenstock 1960 1966 1974. Public health service and remains one of the best known and most widely used theories in health behavior research. The health belief model hbm is a tool that scientists use to try and predict health behaviors.
Decades of research has shown that using behavior change theories and models in your work significantly improves your outcomes i e more people change their behavior. The hbm was developed in the 1950s by social psychologists at the u s. It is a methodical tool that researchers or experts often use to determine or forecast human behaviors towards health.
Public health service in an effort to explain the widespread failure of people to participate in programs to prevent or to detect disease hochbaum 1958. Behavior is dependent on 1 the subjective value placed on the outcome and 2 the expectation that an action will lead to that outcome. Perceived susceptibility refers to beliefs.
This is done by focusing on the attitudes and beliefs of individuals. At the most basic level the hbm is a value expectancy theory. The health belief model hbm is a widely used cognitive model of health behavior that was developed in the 1950s to explain the lack of participation in public health service programs responses to experienced symptoms and medical compliance.