HEALTH-PROTECTIVE BEHAVIOR : A CONCEPTUAL SYNTHESIS

Abstract

This article presents a synthesis of definitions and conceptualizations of "health self-protective behavior" derived from major theoretical frameworks, including Protection Motivation Theory, the Health Belief Model, Self-Efficacy Theory, and Orem's Self-Care Theory. The synthesis reveals that health self-protective behavior represents health literacy capacity that influences quality of life, wherein individuals exhibit behaviors aligned with healthcare professionals' recommendations when they perceive personal value and benefits. However, even when benefits are recognized, behavior adoption may not occur if perceived barriers are deemed insurmountable. Consequently, the manifestation of protective behaviors demonstrates significant associations with health motivation, which encompasses systematic goal-setting processes and effective self-management of health behaviors within continuously changing contexts, enabling individuals to adapt and maintain appropriate lifestyles. A key finding from this synthesis is the integration of multidimensional theoretical perspectives, reflecting that protective behavior does not result from a single component such as knowledge or attitude alone, but rather emerges from complex interactions among perceived benefits and barriers, self-efficacy, and intrinsic motivation. The synthesized definition encompasses a broader scope than existing definitions in the literature, particularly through the integration of "health literacy" and "systematic behavior management" as core components, thereby more clearly capturing the complexity and dynamics of protective behaviors in contemporary health contexts. Furthermore, this developed definition can be applied as a foundational conceptual framework for designing and developing more effective health promotion programs across diverse contexts