TRA is an excellent example of contemporary health promotion theory that has the potential to improve the quality of life in the global society. It posits that one of the primary determinants of individuals health behavior is their intentions to act in various ways. The theory takes particular interest in attitudes and subjective norms due to their potential to motivate certain actions. According to Pender, Murdaugh, and Parsons (2013), the approach is founded on the assumption that the previously mentioned factors are susceptible to change. Furthermore, it also assumes that people have complete control over their actions and therefore choose which to adopt and the ones that should be withdrawn. TRA should therefore be used to modify various health related behaviors which jeopardize the quality of life in different societies.
One of the main challenges facing individuals today is obesity, due to various dietary preferences and the lack of regular and vigorous physical activity. TRA and TPB stress that certain behaviors are behavioral choices that individuals have control over. The approaches also acknowledge the difficulty faced by people in their attempts to control these behaviors and maintain healthy ones (Hackman & Knowlden, 2014). The theories inspire and motivate individuals to embrace healthy lifestyles by taking control of their actions.
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Intervention Plan
Cognitive-based interventions are required to ensure that risky health behaviors are eradicated and health ones embraced. A three-staged intervention plan which is based on the TRA and TPB approaches is needed to motivate healthy practices such as regular physical activity and the adoption and maintenance of a nutritious diet. The first stage is the development of a physical activity time table and self-assessments to gauge activity levels. The time table will enable me to engage in regular exercises strictly. Likewise, the self-assessments will allow me to assess my levels of physical activity, and whether or not it is useful for the maintenance of ideal weight. Based on the fact that human behaviors are reinforced by various motives, the process will keep me motivated and ensure that I behave as required where exercising is concerned.
In the second stage, I will tailor my daily activities to my personal needs and interests. People are usually unmotivated by interventions that do not align with their needs and interest. I will consistently assess the types of exercises that are best suited for me, as well as the barriers that can deter physical activity. I will ensure that my time table is adjusted consistently so that I can start with easy exercises for at least fifty minutes weekly to two hundred minutes of rigorous exercises as time goes by. I will adopt a comprehensive exercising approach consisting of all manner of activities such as gardening, walking the dog, and climbing stairs. The types of activities that I engage in will be determined by the tasks I have for that day. For instance, instead of dodging home-based work so that I can exercise, I will ensure that I work rigorously during tasks such as gardening, to lose the required number of calories. Lastly, I will measure my daily caloric intake against the time spent on physical activity, to ensure that I maintain a healthy BMI.
According to the Theory of Reasoned Action and Planned Behavior, human beings have the ability to control and eradicate risky health behaviors. Physical inactivity, as well as unhealthy eating are excellent examples of some of these dangerous health practices. The theories also acknowledge the difficulty faced by most individuals while they attempt to abandon these behaviors. People need to maintain significant levels of motivation so that they can retain a physically active life and a nutritious diet. It is crucial for interventions that are targeted at behavior modification to be employed, to promote healthy living among individuals.
References
Hackman, C. L., & Knowlden, A. P. (2014). Theory of reasoned action and theory of planned behavior-based dietary interventions in adolescents and young adults: a systematic review. Adolescent health, medicine, and therapeutics , 5 , 101.
Pender, N. J., Murdaugh, C. L. & Parsons, A., M., (2013). Health promotion in nursing 7th Edition. Pearson Education, Inc.
