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Introduction to behavioral science and its practical applications in public health

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Application of the first principles of behavioral science in public health.
PrincipleComponent of COM-BExample of public health interventionType of influence
Cognitive and psychological factorsMotivationTreatment adherence: Implementation of personalized reminders and positive reinforcement to improve medication adherence.Psychological
Social and cultural contextsAutomatic motivationVaccination campaigns: use of nudges and participatory public health approaches to increase adherence to COVID-19 vaccination.Psychological/social
External environmental factorsOpportunityPhysical activity promotion: design of urban environments with walking trails and green areas to encourage physical activity.Environmental

COM-B, capacity, opportunity, motivation-behavior.

Notes: The first three principles are applied according to the COM-B model.

Source: Prepared by the authors based on the results of the study.