Negative Cognitive Style, Rumination, And Negative Emotionality As Mediators Of The Antidepressive Effects Of Physical Activity Among Young Adults, Kara Pegram

Clinical Psychology Dissertations

Abstract

This study assessed whether three potential cognitive and affective mechanisms mediated the relationship between physical activity and depressive symptoms. Participants were 143 young adults between the ages of 18 and 29 (M = 19.29, SD = 1.65); the majority of participants were female (72%) and Caucasian (69.9%). Participants were followed across eight weeks and completed measures of trait and state rumination, negative emotionality, cognitive style, depressive symptoms, and physical activity. A mediated model was proposed hypothesizing negative association between physical activity and depression mediated by less rumination, negative emotionality, and cognitive style. Hypotheses were examined cross-sectionally and prospectively. …

The Relation Of Hyperactivity To Parenting Stress Within The Parent-Child Relationship In Children With Autism Spectrum Disorders, Heather Davis

Clinical Psychology Dissertations

Research indicates that parents of children with autism spectrum disorder (ASD) experience more total stress and more stress within specific domains of the parent-child relationship. Specific externalizing behaviors such as hyperactivity have been related to elevated adverse parent-child outcomes in families with typically developing children. To date, the relation of child hyperactivity to parenting stress has not been examined in children with ASD. This study investigated the extent to which child hyperactivity differs between children who are typically developing (TD) and children with ASD. In addition, this study also examined the relation of child hyperactivity to parenting stress. Participants included …

Perspectives On A Positive Youth Development Environment For Youth With Developmental Disabilities In 4-H, Megan E. Zurawski

Clinical Psychology Dissertations

This study is a consensual qualitative research (CQR; Hill et al., 2005; Hill, 2012) investigation of the positive youth development (PYD) model utilized by the 4-H Youth Development Program (4-H). 4-H relies on a four-quadrant model of PYD (belonging, mastery, independence, and generosity), composed of eight elements. My aim was to investigate 4-H’s environment for youth with developmental disabilities, determining whether 4-H utilizes their stated PYD approach with this population. Ultimately, the qualitative study may be utilized by 4-H to inform future programming, not only for youth with developmental disabilities, but for all 4-Hers. There were 15 total participants, 12 …

Examining The Relationship Between Forgiveness And Subjective Well-Being As Moderated By Implicit Religiousness And Spirituality, Jessica Peterson

Clinical Psychology Dissertations

Forgiveness is thought to contribute to subjective well-being (SWB), which has been associated with a variety of beneficial physical and mental health outcomes. However, it remains unknown whether the relationship between forgiveness and SWB may vary depending on types of forgiveness, and may be strongest for those who endorse religiosity/spirituality as important. The current study tested whether forgiveness of oneself, others, and situations predicted SWB, as well as whether these links were moderated by implicit religiousness/spirituality (R/S). A cross-sectional on-line survey was provided to interested students attending a small private liberal arts college. Participants (N = 134) were largely …

Behavioral Health Among Asian American And Pacific Islanders: The Impact Of Acculturation And Receipt Of Behavioral Health Services On Depression And Anxiety, Mari E. Yamamoto

Clinical Psychology Dissertations

Behavioral health models improve access to mental health care by integrating psychology and medicine. While integrated care is supported among the general population, less research focuses on the model with Asian American and Pacific Islanders (AAPIs). AAPIs are low treatment-seeking due to various barriers (e.g., limited English proficiency, stigma, insurance) and acculturation stressors. Using hierarchical linear modeling, this study examined longitudinal depression (PHQ-9) and anxiety (GAD-7) growth trajectories among AAPIs within a behavioral health model and the moderating impact of acculturation and frequency of behavioral health visits. The best fitting model was from a sample who (N = 354; …

Adaptive Functioning Deficits And Internalizing Problems In Young Children With Autism Spectrum Disorders, Hayley A. Dauterman

Clinical Psychology Dissertations

The current study assessed whether deficits in adaptive functioning skills mediated the association between diagnostic status and internalizing symptoms in young children with and without an autism spectrum disorder (ASD) diagnosis. Participants included 70 children, 26 with ASD and 44 who were typically developing (TD), between the ages of 3:0 and 6:11 years. Parent reports of children’s adaptive functioning skills were collected for the following constructs: functional communication, social skills, self-help skills, and independence. Additionally, parent and teacher reports of children’s internalizing symptoms were obtained. Results indicated that diagnostic status significantly predicted parent reported internalizing symptoms such that the ASD …