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Under The Skin Social Stress: Physiological Effects Of Racial Discrimination And Family Communication During Adolescence, Dana Mansfield
Under The Skin Social Stress: Physiological Effects Of Racial Discrimination And Family Communication During Adolescence, Dana Mansfield
College of Science and Health Theses and Dissertations
Adolescence is a formative, developmental period that encompasses increased life stress. For youth of color, these stressors are amplified due to race-related experiences such as racial discrimination. Studies have shown that family communication greatly influences the physiological stress response in childhood development. The purpose of the current study was to examine how interpersonal and institutional discrimination impact the physiological stress response and how supportive family communication may influence the stress response in adolescents from various ethnic and racial groups. A sample of 379 ethnically diverse adolescents participated in this study and completed self-report questionnaires. Cortisol samples were collected in conjunction …
Biological Stress Response And Cognitive Vulnerability To Depression In Adolescence, Bridget M. Brush
Biological Stress Response And Cognitive Vulnerability To Depression In Adolescence, Bridget M. Brush
College of Science and Health Theses and Dissertations
Depression is the leading cause of worldwide disability. Rates of Major Depressive Disorder (MDD) increase exponentially over the adolescent transition, suggesting adolescence represents a key period of risk for the onset of depression. Previous research has associated both biological stress response and cognitive vulnerability with symptoms of depression; however, there is little research examining the joint effects of these two risk factors and symptoms of depression, especially during adolescence. The present study examined the association between symptoms of depression and two established risk factors for depression: cognitive vulnerability, as measured by negative cognitive style, and biological stress response, as measured …
Exposure To Community Violence And The Trajectory Of Internalizing And Externalizing Problems In A Sample Of Low-Income Urban Youth, Jeremy Jay Taylor
Exposure To Community Violence And The Trajectory Of Internalizing And Externalizing Problems In A Sample Of Low-Income Urban Youth, Jeremy Jay Taylor
College of Science and Health Theses and Dissertations
Intro: The transition from childhood to adolescence is a period of increased risk for psychological problems (e.g. Keiley, & Martin, 2002). Exposure to community violence, may impact the degree to which psychological problems emerge during adolescence (Grant et al., 2004). Previous research also indicates that low-income urban youth are disproportionately exposed to severe community violence, leaving them at higher risk to experience psychopathology (Grant et al., 2004). However, recent longitudinal research suggests that this elevated risk may decline throughout the adolescent years (Murphy et al., 2000) especially for internalizing problems (J. Twenge & S. Nolen-Hoeksema, 2002). The current research hypothesizes …