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Co-Rumination, Psychological Inflexibility, And Internalizing Symptoms In Adolescence, John Parigger

Electronic Theses and Dissertations

Two risk factors for anxiety and depression in adolescence were examined: co-rumination, which occurs when friends excessively talk about problems; and psychological inflexibility, which occurs when one avoids negative feelings and fails to act on values. I hypothesized that psychological inflexibility would exacerbate the effect of co-rumination on adolescent anxiety and depression. Participants were 167 adolescents (Mage = 14.60 years, SD = 1.3; 65.7% cisgender males) who completed standard measures as part of an online survey. Results indicated no moderation effect, but there were main effects of co-rumination and psychological inflexibility on depression symptoms. Co-rumination may relate to …

Investigating The Shared And Unique Mechanisms Of The Development Of Comorbid Eating Disorder-Anxiety Symptoms During Adolescence., Leigh Cara Brosof

Electronic Theses and Dissertations

Introduction: Eating disorders are associated with significant morbidity, psychiatric comorbidity, and impairment. Despite the detrimental outcomes associated with eating disorders, effective treatments for eating disorders are lacking. One factor that has impeded the identification of targets for intervention in eating disorders is the high comorbidity rate with other psychiatric disorders. Comorbidity models can inform treatments by showing which mechanisms are shared in comorbidity and which mechanisms are unique to specific disorders. Anxiety disorders are the most frequently co-occurring disorders with eating disorders, as 85% of individuals with eating disorders have a comorbid anxiety disorder. One mechanistic process in both anxiety …

Co-Rumination, Romantic Relationships, And Depressive Symptom Development In Adolescence, Jessica L. Shankman

Electronic Theses and Dissertations

The present research aimed to better understand the associations among romantic involvement, co-rumination with friends, and depressive symptom development in a sample of 338 adolescents (ages 14-19 years). Using a multi-method, longitudinal study design, the present study examined whether co-rumination (self-reported and observed) mediated the relationship between romantic involvement and depressive symptoms over time. Next, analyses separately tested whether this process was further moderated by positive friendship quality, whether youth discuss romantic experiences during problem talk with friends, and/or gender. Analyses also tested whether romantic relationship quality among romantically involved youth influenced depressive symptoms over time via co-rumination.

Results supported …

Gender Differences In Co-Rumination Processes In The Friendships Of Late Adolescents: Relations To Depression Vulnerability, Helen J. Day

Electronic Theses and Dissertations

The primary aim of this study was to investigate gender differences in problem content and dyadic problem talk duration as potential contributors to previously documented depressogenic effects of co-rumination in late adolescence. Participants (N = 176 undergraduate students) included pairs of same-gender female (n = 37), same-gender male (n = 15), and cross-gender (n = 36) friends who completed self-report measures assessing individual depressive symptom severity, as well as within-dyad co-rumination habits and friendship quality. Dyads also participated in an observational problem talk task, which asked each dyad member to identify a current personal problem and discuss it with …

Ruminative Exploration In Late Adolescence And Its Relationship To Depression, Self-Esteem, And Parental Autonomy Support, Kelsey A. Redmayne

Electronic Theses and Dissertations

Ruminative exploration is considered a maladaptive dimension of identity development that appears to be at its highest during emerging adulthood (Luyckx, Klimstra, Duriez, Petergem, & Beyers, 2013a). Previous studies have assessed the relationship between ruminative exploration and well-being in populations in Dutch speaking populations of university students in Belgium (Luyckx, Gossens, & Soenens, 2006a; Luyckx, Gossens, Soenens, & Beyers, 2006b; Luyckx et al., 2007a; Luyckx et al., 2008; Luyckx et al., 2013a). Following the Dutch research, it was predicted that ruminative exploration will be positively correlated with symptoms of depression and low self-esteem among US college students. Beyond replicating the …

Examining The Alliance-Outcome Relationship: Reverse Causation, Third Variables, And Treatment Phase Artifacts, John Paul M. Reyes

Electronic Theses and Dissertations

Psychotherapy research reveals consistent associations between therapeutic alliance and treatment outcomes in the youth and adult literatures. Despite these consistent findings, prospective associations are not sufficient to support the claim that the alliance is a change mechanism in psychotherapy. The current study examined the direction of effect of the alliance-outcome relationship, the contribution of early symptom change in treatment to the development of therapeutic alliance, and the potential for pretreatment interpersonal functioning characteristics to be third variables that account for the association between alliance and outcome. Participants were adolescents with depression and a history of interpersonal trauma that presented to …

Development During Middle School: An Ecological-Transactional, Cross-Section Examination Of Early Adjustment, Rachel Susan White

Electronic Theses and Dissertations

This study utilized an ecological framework to investigate the types of variables that influence adolescent adjustment during middle school and how influences change or stay the same depending on grade level. A cross-sectional approach was taken in which students entering the beginning of their Sixth Grade year and students nearing the end of their Eighth Grade year were administered a comprehensive questionnaire including items about psychological adjustment, parenting characteristics, community support characteristics, ethnic identity, acculturation status, and socio-economic status. Findings suggest that Sixth and Eighth Graders’ experience of emotional and behavioral problems is influenced differently. This is particularly salient as …