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Psychology

Theses/Dissertations

Walden Dissertations and Doctoral Studies

Anxiety

2023

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Adolescent Rejection Sensitivity And Anxiety: The Moderating Effects Of Problem-Solving Skills And Gender, Kathleen Naumann Jan 2023

Adolescent Rejection Sensitivity And Anxiety: The Moderating Effects Of Problem-Solving Skills And Gender, Kathleen Naumann

Walden Dissertations and Doctoral Studies

AbstractRejection sensitivity is the ongoing anxious or angry expectation of interpersonal rejection. Anxiety can potentially have a significant detrimental impact on the mental health of adolescents who are characterized as having rejection sensitivity. Although negative consequences of anxiety on mental health have been studied, there is a limited understanding regarding how rejection sensitive adolescents are at risk for anxiety. This study involved examining relations between adolescent rejection sensitivity and anxiety and whether they were moderated by problem-solving skills, an indicator of resiliency, as well as gender. Theoretical frameworks in this study were the rejection sensitivity model and resilience theory. This …


The Lived Experience Of Lung Cancer Patients With Psychological Health And Physical Activity, Donna Leeann Homkes Jan 2023

The Lived Experience Of Lung Cancer Patients With Psychological Health And Physical Activity, Donna Leeann Homkes

Walden Dissertations and Doctoral Studies

AbstractPhysical activity (PA) is recognized as a treatment protocol for lung cancer patients that improves physical impairments and reduces symptoms of psychological stress. This qualitative interpretive phenomenological analysis (IPA) study was conducted to explore the lived experience of lung cancer patients and how PA is influenced by anxiety, depression, and fatigue. This study was guided by Bandura’s self-efficacy theory and Engel’s biopsychosocial model. In-depth semi structured interviews were conducted with seven lung cancer participants over Zoom and in person. The data were analyzed using manual hand coding. The analysis revealed themes in patients’ experiences about how PA participation is influenced …


The Lived Experience Of Lung Cancer Patients With Psychological Health And Physical Activity, Donna Leeann Homkes Jan 2023

The Lived Experience Of Lung Cancer Patients With Psychological Health And Physical Activity, Donna Leeann Homkes

Walden Dissertations and Doctoral Studies

AbstractPhysical activity (PA) is recognized as a treatment protocol for lung cancer patients that improves physical impairments and reduces symptoms of psychological stress. This qualitative interpretive phenomenological analysis (IPA) study was conducted to explore the lived experience of lung cancer patients and how PA is influenced by anxiety, depression, and fatigue. This study was guided by Bandura’s self-efficacy theory and Engel’s biopsychosocial model. In-depth semi structured interviews were conducted with seven lung cancer participants over Zoom and in person. The data were analyzed using manual hand coding. The analysis revealed themes in patients’ experiences about how PA participation is influenced …