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Relationship Between Social Media Screen Time, Sedentariness, And Bmi Among Young Adults, Helen Golod Jan 2021

Relationship Between Social Media Screen Time, Sedentariness, And Bmi Among Young Adults, Helen Golod

Walden Dissertations and Doctoral Studies

Obesity has quickly become an epidemic that affects adults and youth not only in the United States, but also increasingly elsewhere in the global community. Research suggests that most children and adolescents spend a significant amount of time indulging in screen-based leisure, especially on social media. Such behavior may also be linked to sedentary lifestyle, which can impact an individual’s body mass index (BMI). There is a lack of understanding concerning how sedentary behavior moderates the relationship between screen time spent on different types of social media and BMI among young adults in the United States. To address this research …


Self-Efficacy And Health Perceptions, A Survey Of American Indian Obesity, Kristina L. Babbitt Jan 2020

Self-Efficacy And Health Perceptions, A Survey Of American Indian Obesity, Kristina L. Babbitt

Walden Dissertations and Doctoral Studies

Compared to other ethnicities, American Indians have higher rates of obesity and are disproportionately diagnosed with comorbid diseases such as diabetes, high blood pressure, and heart disease. While genetic, behavioral, and social risk factors contribute to health disparities and disease, the concept of self-efficacy, an element of Bandura’s social cognitive theory, influences the ability to overcome barriers and reduce risk. When combined with the health belief model, this theory also provides the foundation for understanding perceptions, attitudes, and beliefs about disease. Yet, research in these areas is limited for American Indians. Therefore, the purpose of this cross-sectional survey study was …