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Full-Text Articles in Psychology

The Role Of The Peer Group In Adolescence: Effects On Internalizing And Externalizing Symptoms, Glen J. Veed Aug 2009

The Role Of The Peer Group In Adolescence: Effects On Internalizing And Externalizing Symptoms, Glen J. Veed

Department of Psychology: Dissertations, Theses, and Student Research

An adolescent’s peer group has been theorized to influence the development of psychopathology. However, little research has examined the adolescent peer group using information obtained directly from peers in a longitudinal framework. Research has also been limited on peer group influence on the development of internalizing disorders. The study used Social Network Analysis to examine self-reported anxiety, depression, aggression, and delinquency in the fall and spring of one school year for students in a rural high school. In addition to examining the effect of the peer group on individual reports of psychopathology, the strength of this relation was compared to …


A Pilot Study To Explore The Use Of Expressive Writing To Reduce Anxiety And Psychological Threat In An Academic Setting, Cynthia Delores Jenkins Apr 2009

A Pilot Study To Explore The Use Of Expressive Writing To Reduce Anxiety And Psychological Threat In An Academic Setting, Cynthia Delores Jenkins

Counseling & Human Services Theses & Dissertations

The purpose of this study was to investigate if the use of Pennebaker's short-term expressive writing intervention would have a positive effect on the academic performance of a group of third semester underperforming freshmen. This is a relatively brief and simple intervention pioneered by J. W. Pennebaker (1997) who conducted numerous studies using the procedure. Most of the research has involved having subjects write about traumatic, stressful or emotional events for 15–20 minutes (the maximum) over 3–5 days. In contrast, the studies by Wilson (2006) and Cohen et al (2006) used self-affirmations for writing. For this study self-affirmation directions were …


The Power Of The Mind : The Relationship Between Mindfulness, Quality Of Life And Anxiety For Older Adults With Chronic Illness , Tracy Elizabeth Ransom Jan 2009

The Power Of The Mind : The Relationship Between Mindfulness, Quality Of Life And Anxiety For Older Adults With Chronic Illness , Tracy Elizabeth Ransom

PCOM Psychology Dissertations

This dissertation examines the relationship between mindfulness training and older adults with chronic illness and a documented clinical anxiety diagnosis. Six subjects (mean age = 69 years) who met criteria for a DSM-IV-TR anxiety condition and who endorsed one or more chronic illnesses participated in an 8-week customized mindfulness training program. The research evaluated the impact of mindfulness training and practice on depression, quality of life, health satisfaction and anxiety. This dissertation's findings suggest that of these variables, state and trait anxiety were significantly reduced at the conclusion of the program. Given these findings, this research proposes that anxiety in …


Posttraumatic Stress Disorder And Other Consequences Of A Picu Admission, Stephanie Ann Stowman Jan 2009

Posttraumatic Stress Disorder And Other Consequences Of A Picu Admission, Stephanie Ann Stowman

UNLV Theses, Dissertations, Professional Papers, and Capstones

Currently, there is a paucity of literature regarding children's experiences in a pediatric intensive care unit (PICU) relative to caregivers' experiences. Children admitted to a PICU and their caregivers are at risk for various psychopathology. Disorders commonly identified in seriously ill children include depression, anxiety, acute stress disorder, and posttraumatic stress disorder. Caregivers of seriously ill children are at increased risk of depression, generalized anxiety disorder, acute stress disorder, and posttraumatic stress disorder. Researchers often fail to examine all relevant psychopathology and contributing factors and stressors, such as family environment, in seriously ill children and their caregivers. This study assessed …


Mitigating Risk For Anxiety Among Preschool-Age Children Living In Poverty: Evaluating The Impact Of Adult-Provided Social Support On Autonomic Stress Reactivity, Brian Cory Wolff Jan 2009

Mitigating Risk For Anxiety Among Preschool-Age Children Living In Poverty: Evaluating The Impact Of Adult-Provided Social Support On Autonomic Stress Reactivity, Brian Cory Wolff

Electronic Theses and Dissertations

Poverty increases children's exposure to stress, elevating their risk for developing patterns of heightened sympathetic and parasympathetic stress reactivity. Repeated patterns of high sympathetic activation and parasympathetic withdrawal place children at risk for anxiety disorders. This study evaluated whether providing social support to preschool-age children during mildly stressful situations helps reduce reactivity, and whether this effect partly depends on children's previously assessed baseline reactivity patterns. The Biological Sensitivity to Context (BSC) theory proposes that highly reactive children may be more sensitive than less reactive children to all environmental influences, including social support. In contrast, conventional physiological reactivity (CPR) theory contends …


Loneliness As A Partial Mediator Of The Relation Between Low Social Preference In Childhood And Anxious/Depressed Symptoms In Adolescence, Reid Griffith Fontaine, Chongming Yang, Virginia Salzer Burks, Kenneth A. Dodge, Joseph M. Price, Gregory S. Pettit, John E. Bates Dec 2008

Loneliness As A Partial Mediator Of The Relation Between Low Social Preference In Childhood And Anxious/Depressed Symptoms In Adolescence, Reid Griffith Fontaine, Chongming Yang, Virginia Salzer Burks, Kenneth A. Dodge, Joseph M. Price, Gregory S. Pettit, John E. Bates

Reid G. Fontaine

This study examined the mediating role of loneliness (assessed by self-report at Time 2; Grade 6) in the relation between early social preference (assessed by peer report at Time 1; kindergarten through Grade 3) and adolescent anxious/depressed symptoms (assessed by mother, teacher, and self-reports at Time 3; Grades 7–9). Five hundred eighty-five boys and girls (48% female; 16% African American) from three geographic sites of the Child Development Project were followed from kindergarten through Grade 9. Loneliness partially mediated and uniquely incremented the significant effect of low social preference in childhood on anxious/depressed symptoms in adolescence, controlling for early anxious/depressed …