This study investigated friend influence on school engagement in a sample of 160 stable same-sex friendship dyads (94 female dyads and 66 male dyads) from five senior high schools and four vocational schools in a small city in central Finland. Longitudinal data were collected during the first and second years of upper secondary school, approximately one year apart, and self-reports were available from both members of each friendship dyad. The framework of the Actor-Partner Interdependence Model (APIM; Kenny, Kashy & Cook, 2006) was used to estimate friend influence on school engagement in a model that did not distinguish same-sex friends, in a direct-effects model that distinguished friends based on relative levels of school burnout, and in a multiple-group model for distinguishable friends that investigated perceptions of maternal affection as a moderator of friend influence. Results suggest that the higher burnout partner in a friendship dyad influenced a decline in the lower burnout partner's school engagement only when the lower burnout partner perceived low maternal affection. When the lower burnout partner perceived high maternal affection, there was no evidence of negative influence by a higher burnout partner. Patterns of influence did not vary as a function of sex or school track. The importance of distinguishing friends on a theoretically and statistically meaningful basis to learn who influences whom, and of investigating indirect effects models when studying friend influence is also discussed. / by Donna Marion. / Thesis (Ph.D.)--Florida Atlantic University, 2011. / Includes bibliography. / Electronic reproduction. Boca Raton, Fla., 2011. Mode of access: World Wide Web.

This one-year longitudinal study was designed to illuminate the direction of the causal arrow between children's perceptions of their mother's behavior and children's attachment style during a period of development that has been relatively neglected in research on attachment - preadolescence. The possibility that children's behavior problems moderate the influence of perceived parenting on attachment, or of attachment on perceived parenting, was also investigated. Participants were an ethnically diverse sample of 407 children (213 girls, 194 boys) who were in the fourth grade at initial testing (M age = 11 years 1 month). Measures included children's perceptions of five maternal behaviors (harassment, overprotectiveness, monitoring, affectionate contact, and reliable support), peer reports of children's behavior problems (internalizing and externalizing), and children's self-perceived attachment styles (preoccupied and avoidant). Contrary to a traditional attachment perspective, there was limited evidence that perceptions of parenting led to change in children's attachment styles. Though children with internalizing problems who perceived their mother as harassing developed preoccupied attachment over time, and children with externalizing problems who perceived their mother as v overprotective developed avoidant attachment over time. However, there was considerable support for the reverse causal hypothesis that children's attachment style influences how they perceive their mother: Preoccupied attachment predicted increasingly favorable perceptions of maternal behavior over time (reduced harassment and increased monitoring), whereas avoidant attachment predicted increasingly unfavorable perceptions of the mother over time (increased harassment, reduced monitoring, reduced affectionate contact, and reduced reliable support). Children's behavior problems moderated a few of these relations. / Overall, results support a "child effects" interpretation of the links between perceived parenting and attachment styles during preadolescence. / by Meenakshi Menon. / Vita. / Thesis (Ph.D.)--Florida Atlantic University, 2008. / Includes bibliography. / Electronic reproduction. Boca Raton, FL : 2008 Mode of access: World Wide Web.

Thesis (Ph. D.)--Illinois State University, 2005. / Title from title page screen, viewed on April 22, 2007. Dissertation Committee: Gary L. Creasey (chair), Jeanne A. Howard, Susan L. Smith, Adena B. Meyers, Alvin E. House. Includes bibliographical references (leaves 141-154) and abstract. Also available in print.

Thesis (M.S.)--Ohio University, June, 2006. / Title from PDF t.p. Includes bibliographical references (p. 88-96)

Thesis (Ph.D.)--York University, 2005. Graduate Programme in Psychology. / Typescript. Includes bibliographical references (leaves 184-211). Also available on the Internet. MODE OF ACCESS via web browser by entering the following URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:NR19798

Thesis (Ph. D.)--University of North Texas, August, 2008. / Title from title page display. Includes bibliographical references.

Emerging adulthood has been described as a distinctive stage of life between adolescence and young adulthood, in which the hallmark of development is signified by the achievement of intimacy in romantic relationships. From a family systems perspective, the degree to which parents have resolved their own emotional attachment contributes to the capacity of emerging adults to develop intimacy in romantic relationships without inhibition from fear of closeness. This study empirically examines the relationship between parental emotional attachment and the fear of intimacy of emerging adults by exploring the mediating role of differentiation of self. One of the most important and original contributions of this study is the development and validation of the Parental Emotional Attachment Scale (PEAS) which measures the intensity of parental emotional attachment. This study applies a mixed-methods sequential exploratory design with four samples of emerging adults in Hong Kong. First, interviews (N=24; Mage=23.6; 54% female) are conducted to explore the variations in subjective experiences with family of origin and fear of romantic intimacy. Building on the qualitative data from the interviews, the PEAS is developed through two pilot studies with two separate samples (combined N=551; Mage=20.6; 61% female). The PEAS is validated and then applied in the main study (N=755; Mage=21.8; 55.4% female). An exploratory factor analysis yields four factors with 34 items, including Parental Emotional Fusion, Parental Emotional Separateness, Parental Emotional Over-functioning and Parental Emotional Projection, which explain for 46.81% of the total variance. The four-factor structure is confirmed by using a confirmatory factor analysis. The results indicate substantial correlations between the PEAS and the Chinese version of the State-Trait Anxiety Inventory, which supports the convergent validity of the PEAS. The results also show that the PEAS has sufficient reliability (Cronbach's alpha= .89) and validity to support its application in the Hong Kong Chinese population. Concurrently, it is found that parental emotional attachment is negatively correlated with the level of differentiation of self, and positively correlated with the fear of intimacy. In addition, differentiation of self significantly mediates the relation between parental emotional attachment and fear of intimacy. Finally, a hierarchical regression analysis reveals that parental emotional over-functioning, emotional cutoff and emotional fusion with family are predictive of the fear of intimacy. The overall findings highlight differentiation of self as an underlying mechanism through which parental emotional attachment affects the level of fear of intimacy of emerging adults. Besides, emerging adults who experience greater parental emotional over-functioning, emotional cutoff and emotional fusion with family show higher levels of fear of intimacy. These findings jointly imply the importance for emerging adults to differentiate from their family of origin by balancing closeness and separateness, bridging emotional distance, reducing emotional cutoff and recognizing their own adaptive patterns in relationships, which serve as a practical framework for the future development of relationship education and counseling of emerging adults in Hong Kong.

Traditional and cyber bullying have been identified as universal problematic issues facing adolescents, and research is needed to understand correlates associated with these phenomena. Structural equation modeling analyses examined associations between attachment to parents, traditional and cyber bullying or victimization, and mental health outcomes among 257 high school students (Average age 15.9 years). Key patterns emerged, including associations between maternal attachment and mental health outcomes; victimization and mental health concerns; and bullying and victimization in both traditional and cyber contexts. The role of attachment to mothers and fathers varied by context. Findings extend the literature by identifying risk factors in adolescence associated with bullying and victimization, as well as suggesting appropriate prevention and intervention strategies to increase adolescent well-being.

Thesis (M.S.W.)--Smith College School for Social Work, Northampton, Mass., 2009. / Includes bibliographical references (p. 50-53).

Honors Project--Smith College, Northampton, Mass., 2010. / Includes bibliographical references (p. 58-63).