Definition
This is a central issue in behavior medicine, since it relates to models of stress and to patient behaviors and outcomes and has vast clinical implications. Patient control (PC) can reflect both subjective or perceived control and objective control. Perceived control can be understood as one’s subjective appraisal of the ability to influence the causes or outcomes of a situation. Perceived control reflects a secondary appraisal process in general stress models (Lazarus and Folkman 1984; Taylor 1995). In contrast, objective control reflects the externally determined and externally validated level of control over a situation. Thus, objective PC is accurate, while subjective PC refers to subjective levels of control and, thus, could also be inaccurate. Subjective PC is a crucial predictor of health behaviors in the theory of planned behavior, showing a relation to behavior either directly or via intentions. For example, subjective PC has been shown to be important in choice...
References and Further Readings
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Gidron, Y. (2016). Patient Control. In: Gellman, M., Turner, J. (eds) Encyclopedia of Behavioral Medicine. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6439-6_130-2
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DOI: https://doi.org/10.1007/978-1-4614-6439-6_130-2
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