Cette thèse avait pour objectif d’examiner les liens longitudinaux entre le timing pubertaire et les problèmes de comportement intériorisés et extériorisés à l’adolescence, soit les problèmes de conduite et les symptômes dépressifs. Guidé par la perspective théorique biosociale et le modèle de vulnérabilité-stress, le rôle modérateur de l’environnement social et des vulnérabilités personnelles préexistantes était également évalué. Les hypothèses initiales étaient qu’un timing pubertaire précoce ou déviant de la norme (précoce et tardif) serait associé à des niveaux plus élevés de problèmes de conduite et de symptômes dépressifs, mais que ce lien serait accentué dans des contextes sociaux et interpersonnels plus à risque et en présence de vulnérabilités individuelles chez les adolescents. Pour vérifier ces hypothèses, des données provenant de l’Enquête Longitudinale Nationale sur les Enfants et les Jeunes (ELNEJ) ont été analysées. Gérée par Statistique Canada, l’ELNEJ est une enquête prospective biennale comportant différents échantillons représentatifs d’enfants et d’adolescents canadiens. Les mesures utilisées dans cette thèse ont été collectées à différents cycles de l’enquête, soit à 10–11 ans, 12–13 ans, 14–15 ans et 16–17 ans, directement auprès des adolescents et de leurs parents par le biais de questionnaires et d’entrevues. Le premier article de la thèse a vérifié si l’interaction entre le timing pubertaire et des caractéristiques du contexte social des pairs (c.-à-d. l’affiliation avec des pairs déviants et l’implication amoureuse en début d’adolescence) prédisait la présentation de problèmes de conduite avec et sans agressivité physique à l’adolescence. Les résultats ont montré que le contexte social des pairs modérait l’association entre le timing pubertaire et les problèmes de conduite. Une interaction significative entre le timing pubertaire et l’affiliation à des pairs déviants a indiqué qu’une puberté plus précoce était associée à des fréquences plus élevées de problèmes de conduite agressive seulement chez les filles et les garçons qui fréquentaient des pairs déviants. Autrement dit, parmi les adolescents s’affiliant à des pairs déviants en début d’adolescence, les adolescents pubères précoces tendaient à présenter plus de problèmes de conduite agressive deux ans plus tard, en comparaison à leurs pairs pubères dans les temps moyens ou tardifs. Une seconde interaction significative obtenue chez les filles a montré que la puberté plus précoce était prédictrice des problèmes de conduite non-agressive seulement en présence d’un engagement amoureux en début d’adolescence. En effet, dans un contexte d’implication amoureuse, les filles pubères précoces présentaient plus de problèmes de conduite non-agressive que leurs pairs. Le deuxième article de la thèse avait pour objectif d’évaluer le rôle modérateur des vulnérabilités individuelles à la dépression (présence de symptômes intériorisés à la fin de l’enfance), du contexte social des pairs (affiliation à des pairs déviants, expérience amoureuse précoce et perception de popularité auprès des pairs) et des relations parent-adolescent (perception de rejet de la part des parents) dans l’association longitudinale entre le timing pubertaire et les symptômes dépressifs en fin d’adolescence. Chez les filles, une interaction triple a révélé que la puberté plus précoce était liée à davantage de symptômes dépressifs, mais seulement chez celles qui présentaient des symptômes intériorisés à la fin de l’enfance et une implication amoureuse précoce. Chez les garçons, un effet curvilinéaire du timing pubertaire a été observé alors que la puberté précoce et tardive était associée à plus de symptômes dépressifs, mais seulement chez les garçons qui manifestaient des symptômes intériorisés à la fin de l’enfance. La puberté plus précoce était aussi liée à des niveaux plus élevés de symptômes dépressifs en présence d’affiliation à des pairs déviants (garçons) et de perceptions plus importantes de rejet parental (filles et garçons). En somme, la mise en évidence d’interactions significatives entre le timing pubertaire, les caractéristiques de l’environnement social et les vulnérabilités individuelles suscite différentes réflexions au plan théorique et pratique. Tout d’abord, les résultats suggèrent que le timing pubertaire en lui-même ne paraît pas représenter un facteur de risque généralisé des problèmes de comportement intériorisés et extériorisés à l’adolescence. Plus particulièrement, ces résultats soulignent l’importance de considérer l’environnement social et les facteurs de risque individuels préexistants afin de mieux comprendre l’effet de la transition pubertaire sur l’adaptation psychosociale des adolescents. / The objective of this dissertation was to evaluate the longitudinal links between pubertal timing and internalizing and externalizing problems during adolescence. Within a theoretical framework of biosocial interactions and the vulnerability-stress model, the moderating effect of social environments and preexisting individual vulnerabilities was examined. Two empirical studies investigated the links between pubertal timing and conduct problems and between pubertal timing and depressive symptoms. It was expected that early or off-time puberty would be associated with conduct problems and depressive symptoms, but that this link would be intensified in risky social and interpersonal contexts and if paired with prepubertal individual vulnerabilities. These hypotheses were tested using data from the National Longitudinal Survey of Children and Youth (NLSCY), a representative biennial survey of Canadian children and adolescents managed by Statistics Canada. Measures analyzed in this dissertation were collected at 10–11 years old, 12–13 years old, 14–15 years old and 16–17 years old through questionnaires and interviews with adolescents and their parents. The goal of the first empirical article of this dissertation was to evaluate whether the interactions between pubertal timing and characteristics of peer context, namely deviant peer affiliation and romantic experience in early adolescence, predicted physically aggressive and non-physically aggressive conduct problems two years later. A significant interaction between pubertal timing and deviant peer affiliation was found, suggesting that early puberty was associated with higher frequencies of physically aggressive conduct problems only in the context of deviant peer affiliation. Therefore, among adolescents who affiliated with deviant peers in early adolescence, early maturing adolescents were more prone to report higher frequencies of physically aggressive conduct problems than on-time or late maturers. A significant interaction also emerged for girls’ non-physically aggressive conduct problems, as early pubertal timing was associated with non-physically aggressive conduct problems only in the context of romantic experience. Indeed, when adolescent girls reported romantic experience, early maturers showed more non-physically aggressive conduct problems than their peers. The second article of this dissertation investigated the moderating role of individual vulnerabilities to depression (emotional problems in late childhood), peer factors (deviant peer affiliation, early romantic dating and perceived peer popularity) and parental factors (perceived parental rejection) in the association between pubertal timing and depressive symptoms in adolescence. For adolescent girls, early puberty was associated with more depressive symptoms only in girls who combined emotional problems in late childhood and early dating experience. For adolescent boys, early and late pubertal timing was related to depressive symptoms, but only in those who had previously experienced emotional problems in late childhood. Early pubertal timing was also linked to depressive symptoms in the context of deviant peer affiliation (boys) and in the presence of higher levels of perceived parental rejection (boys and girls). In sum, the significant interactions found between pubertal timing, characteristics of social context, and individual vulnerabilities bring theoretical and practical considerations. Firstly, these results suggested that pubertal timing is not a risk factor per se of internalizing and externalizing problems in adolescence. These findings underscored the importance of taking into account the social environments and individual risk factors prior to puberty in order to better understand the impact of pubertal transition on adolescents’ psychosocial adjustment.

Dissertation (Ph.D.)--University of South Florida, 2009. / Title from PDF of title page. Document formatted into pages; contains 123 pages. Includes vita. Includes bibliographical references.

This study centered on adolescent self-mutilation as well as possible forms of support and prevention. The information was gathered by assessing the needs of the adolescent girls who self-mutilate by means of semi-structured interviews. In these interviews the adolescent girls expressed their experiences of self-mutilation and their emotional needs. The aim of the study was to explore and describe the needs of adolescent girls who self-mutilate in order to develop guidelines of support so that parents may feel less helpless and overwhelmed. The findings of the study indicated that there are various reasons why an adolescent would engage in selfmutilation, that it serves a function in the adolescents’ lives and surfaces at times of emotional crisis. This study found further that a lack of problem-solving skills, coping abilities and social skills could play a role in whether an adolescent chooses to self-mutilate. / Social Work / M. Diac. (Play therapy)

This study set out to explore and describe adolescent learners’ experiences of HIV/AIDS programmes presented at their schools. The rationale was that an understanding of how learners experience HIV/AIDS programmes might afford insight into the ways in which adolescents manage HIV/AIDS-related issues every day. Subsequent understanding could perhaps contribute to the body of knowledge on HIV/AIDS education, and possibly inform future HIV/AIDS education curriculum development. The conceptual framework constituted the impact of HIV/AIDS on society, education and adolescents; theories on experiences and adolescent development; relevant Department of Education policies and curriculum plans; as well as national and international research concerning HIV/AIDS education programmes. A qualitative research approach was followed from an interpretivist epistemology, with sensitivity given to criteria of credibility, transferability and dependability. An instrumental case study was conducted at three secondary schools (cases), using focus groups and written essays as the methods for data collection from 90 diverse participants, Grade 11 learners. Responses were audio-taped, transcribed and analysed from a constructivist grounded theory perspective. Results were interpreted by means of literature control. Six prominent themes emerged. Learners experienced that they were changed positively by knowledge on HIV/AIDS. In this regard they were more open and motivated to communicate, their views and perceptions altered and they were motivated to behave responsibly. However, learners also experienced HIV/AIDS knowledge negatively. They felt bombarded with HIV/AIDS information and they experienced some HIV/AIDS information as upsetting. Learners’ experiences still reflected some stereotyping and persisting misconceptions. Learners associated poverty and lack of education with higher HIV infection rates, as well as a lack of support from parents and/or family. Learners’ experiences reflected that they would appreciate their parents’ participation in HIV/AIDS programmes. Learners voiced a need for improved communication with their parents regarding HIV/AIDS, and experienced their parents as ignorant, shy, stubborn or scared in this regard. Learners’ accounts reflected that parents’ initial negativity towards the programme later changed into positive support. The learners also had positive and negative experiences regarding their friends and the HIV/AIDS programmes. They expressed that their peer-relationships improved in terms of ability to communicate and render support. In addition they expressed that their friends still had a great influence in their lives. Some issues, such as risk behaviour and the HIV-status of their peers, shocked learners. The learners indicated that they thought HIV/AIDS education was necessary, but recommended certain amendments for future HIV/AIDS programmes. Their experiences suggested smaller gender-specific groups; an outsider-presenter; parent/caregiver involvement; variety in programme format; long-term HIV/AIDS education; HIV/AIDS care, support and treatment information in addition to that of prevention; addressing values and life skills content in HIV/AIDS education; as well as fear-provoking real-life contexts. Several recommendations were made in terms of HIV/AIDS education and programme development. Integration between HIV/AIDS education, life skills education and values education in the formal curriculum is supported by findings and recommended for curriculum development and educational practice. Correspondingly, it is recommended that multiple views on poverty be incorporated into HIV/AIDS education to address persisting stereotypes and misconceptions. Furthermore, cognisance of learners’ suggestions in terms of format and content regarding future HIV/AIDS programme development is recommended. Findings queried existing premises regarding adolescents and (ir-)responsibility in developmental theory, establishing a foundation for further research. Existing silences in the data relating to gender, orphans, violence, non-governmental organisations, condom-use in the context of HIV/AIDS also requires further research. Establishing that the use of open-ended methods with adolescents resulted in access to rich and descriptive data signified a methodological contribution. Theoretically this study contributes to the existing body of knowledge related to HIV/AIDS education by giving voice to adolescent learners’ experiences of HIV/AIDS programmes. Contributions in the realm of HIV/AIDS educational practice and curriculum development include learners’ views of what they found beneficial and lacking in existing programmes, as well as their recommendations regarding format and content for future HIV/AIDS programmes directed at adolescents. / Thesis (PhD (Educational Psychology))--University of Pretoria, 2006. / Educational Psychology / unrestricted

The context for this study is a community based organization known as the National Youth Development Outreach (YDO) in Eersterust, Pretoria. This organization caters primarily for adolescents who are in conflict with the law who have been referred to YDO by the courts. YDO offers what is known as the Adolescent Development Programme as a means of social rehabilitation. This programme is based on what is known as the Circle of Courage which has its origins in the Native American approach to child rearing. This Circle of Courage has four components, namely, Belonging, Mastery, Independence and Generosity. Music therapy was introduced at the National Youth development Outreach in January 2003. My interest in the work of music therapy within this context gave rise to this dissertation. My aim in this study is to explore how music therapy can contribute to the Adolescent Development Programme and, in particular, how the Circle of Courage can inform the goals and practice of music therapy. In addition I wish to explore how music therapy practice needs to adapt in order to be relevant within such a context. The study is conducted within the qualitative research paradigm and thus seeks not to prove one single truth. This explorative study is conducted in a naturalistic setting. Data collection is in the form of a semi structured interview with 3 personnel members from the organization, clinical session notes and video recorded excerpts from two music therapy sessions. The clinical session notes form the basis of a description of the music therapy process at YDO from January to June 2003 and work with an individual client. These descriptions serve to contextualize the semi structured interview and video excerpts. The data are coded categorized and organized into themes. These themes highlight the social context in which YDO is situated which includes the individual, the organization and the community. The data highlights the primacy of the Circle of Courage within this specific context. Music as a tool for communication as well as a barometer of relationship is also discussed. This forms the basis for addressing the two research questions. This discussion focuses on the role of the Circle of Courage in informing the goals of music therapy through considering this at a conceptual level as well as viewing clinical improvisation through the lens of the Circle of Courage. The response to the second research question is from the premise of community therapy and considers the possibility of a wider application of music therapy in such a context. Music therapy is in its infancy in South Africa, especially with this client group. I am unaware of any published literature of music therapy work with adolescents in conflict with the law. Whilst this study has focused on a very small part of the whole, my hope is that it will stimulate further thinking and research about music therapy with this client group and will contribute to a broader body of knowledge. / Dissertation (MMus (Music Therapy))--University of Pretoria, 2006. / Music / unrestricted

This thesis is a development of the theories presented by Carl Jung, Joseph Campbell, and Bruno Bettelheim concerning archetypes, the anima/animus concept, the Hero Cycle, and identity development through fairy tales. I argue that there are vital rites of passage missing in Anglo-Saxon culture, and while bibliotherapy cannot replace them, it can help adolescents synthesize their experiences. The theories of Jung, Campbell, and Bettelheim demonstrate this concept by defining segments of the story and how they apply to the reader. Because of the applicability, readers, despite their age, can use the examples in the book to help reconcile their own experiences and understand life as it relates to them. The works I examine include J.K. Rowling's Harry Potter series, Orson Scott Card's Alvin Maker series, J.R.R. Tolkien's The Lord of the Rings, Ursula K. Le Guin's Earthsea trilogy, and David Eddings' Belgariad. Though it is impossible to test the effects of reading such works on readers, the possibility of those effects exists. Bettelheim's work, The Uses of Enchantment, discusses similar themes and he provides scientific support through his use of anecdotal evidence. Following his example, I have tried to include evidence from my own life that exemplifies the effect reading epic fantasy has had on me. The aspects of epic fantasy in relation to going through adolescence I examine include the concept of responsibility and its relation to progress and maturity; gaining a social identity; and reconciling oneself to the dark side within and without, in society. These aspects are found within the superstructure of the Hero Cycle and the actions and motivations of the characters—archetypes—within the cycle. They are also present in real life and necessary concepts to understand to be accepted into society as a mature contributor.

<p dir="ltr">For many, spiritual beliefs and religious affiliation exist as a protective factor, providing significant emotional, psychological, and social support (Ibrahim & Dykeman, 2011). However, for others, abuse within the power structures of religion can also inflict great harm—particularly within marginalized communities—resulting in religious trauma. The LGBTQIA+ community has historically experienced marginalization and discrimination within various religious contexts and doctrines, becoming a group particularly vulnerable to religious trauma (Simmons et al., 2017; Swindle, 2017). This type of trauma has often been overlooked in the therapy room and within the broader Marriage and Family Therapy field. This thesis addresses this gap through the creation of an introductory training for therapists on religious trauma that many in LGBTQIA+ community experience. Grounded in religious trauma research and trauma-informed client care, the training seeks to enhance therapists' capacity to navigate these complex terrains with empathetic and informed care (Ellis et al., 2022). The aim is to create a therapeutic landscape where healing and self-compassion become more accessible to LGBTQIA+ individuals impacted by religious trauma.</p>

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The prevalence of dieting is alarmingly high amongst adolescents in South Africa. Dieting behaviour, influenced by the promotion of the thin ideal, poses one of the main risks for eating disorders, which have serious physical, psychological and social consequences, including death. Treatment of eating disorders is a costly, difficult and long-term process, therefore preventative measures have been advocated. One of the shortcomings of existing school-based primary intervention programmes has been the failure to bring about significant changes in body image, a key defining feature of eating disorders. This study evaluates the effectiveness of a modified version of Rosen's body image programme with adolescents, with the view to exploring the idea of adding a body image component to existing preventative programmes. The modified version of Rosen's programme proved to be effective in improving the body image of mid-adolescents. / Educational Studies / M. Ed. (Psychology of Education, with specialisation in Guidance and Counselling)