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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Unearthing an educator's ecological niche: A heuristic inquiry

Coleman, Cynthia Christina 01 January 2011 (has links)
The purpose of this study is to better understand how the natural environment influences who we have become as adults. Recognizing the importance of childhood experiences, with and within nature, the intent of this study is to interpret the essential meanings associated with these experiences and how these, in turn, are situated in our beliefs and relationship with nature. The targeted respondents for the study were all K-12 educators teaching in schools in Central California. The driving research question is stated as In what ways do childhood experiences with and within the natural environment impact who we are as adults? Three sub-questions were also explored: What personal meanings are associated with childhood memories and experiences of being with and within the natural environment? In what ways do individuals assimilate childhood experiences of the natural environment into their adult beliefs about their relationship with nature? In what ways does the exploration of early childhood nature experiences affect the decision to become environmental advocates? Moustakas' (1990) six-stage heuristic inquiry process was adhered to. The initial data collection began within myself, the researcher. Aspects of the experience, which became the collected data by means of conversations with co-researchers, journal writing, and other personal documents, were filtered by way of my own self-inquiry, sense of eco-literacy and experience with my childhood experiences with and within the natural environment. From the organization and analysis I have derived the essential elements of the experience. Nature as the common denominator, Nature awakens inner passions, Nature as lived through a relational awareness, Nature experiences support and guide our every day lives, and Nature stimulates a child's potential were the key thematic elements that embraced my own experience and that of my co-researchers.
132

Adverse Childhood Experiences among Individuals with Opioid Use Disorder

Creviston, Megan January 2020 (has links)
No description available.
133

Adverse Childhood Experiences and Trauma-Informed Schools: Restorative Practices for Social and Emotional Issues in Education

Easterling, Heather 01 August 2022 (has links)
Abstract Adverse Childhood Experiences and Trauma-Informed Schools: Restorative Practices for Social and Emotional Behavior Issues in Education by Heather Easterling The purpose of this study was to determine whether factors in school climate and culture and the educator's role in evaluating adverse childhood experiences (ACEs), trauma-informed situations, and disruptive classroom behaviors, enable a school to generate interventions needed to help students succeed. This qualitative study evaluated the ACEs and the relationships traumatic incidents had on disruptive classroom behaviors that teachers experienced with students. Although there is emerging research regarding ACEs and trauma-informed schools, there are multiple factors that facilitate the relationship between ACEs and disruptive classroom experiences. Data collection strategies included the use of interview procedures and document review. This evidence was gathered from teachers who provided their experiences with disruptive classroom behaviors and their experiences with behavior intervention programs such as RTI2B (Response to Instruction and Intervention for Behavior) and trauma-informed practices. Analysis of data occurred in three phases: (a) categorization based on emergent themes from the interviews, (b) constructing the explanation in narrative form, and (c) re-examination of the collected data concerning discipline referrals, school climate surveys, and attendance surveys. This research study provided insight into experiences teachers had with disruptive classroom behaviors. The experiences showed implementation of trauma-informed practices, a positive behavior program, and the need for a support system for teachers to be able to better reach students who have experienced ACEs that are related to disruptive classroom behaviors. The results revealed that there were direct factors that determined that the relationship between ACEs and trauma were consistent with disruptive classroom behaviors.
134

Adverse Childhood Experiences and Suicidality and Self-Harm in Persons in Secure Forensic Care

Stinson, Jill D., Gretak, Alyssa P., Carpenter, Rachel K., Quinn, Megan A. 01 December 2021 (has links)
Prior research suggests a greater degree of suicidality and self-harm behavior in those involved with criminal justice and forensic mental health systems. Such individuals also evidence increased exposure to early childhood adversity, which is often associated with suicide risk. Other significant predictors of suicidality have been noted within forensic populations, however, including indicators of specific psychopathology and situational and demographic factors. These populations present with overlapping risk factors that remain underexamined. In the current study, 182 persons residing in secure forensic psychiatric care following incidents of illegal and aggressive behavior were evaluated. Adverse childhood experiences and other empirically derived potential predictors of suicide attempts and self-harm were examined via binomial logistic regression. Findings indicate frequent experiences of early adversity across participants, and that a combination of race, individual adverse childhood experiences, number of biological children, and diagnoses of either posttraumatic stress disorder or borderline personality disorder were significant predictors of suicide attempts, self-harm behavior, and first hospitalization resulting from a suicide attempt. Clinical and research implications are discussed.
135

CHILD AND ADOLESCENT MENTAL HEALTH IN LMIC: APPLICATION OF TASK-SHARING APPROACHES AND AN EXAMINATION OF INTERGENERATIONAL TRANSMISSION OF RISK

Rieder, Amber D January 2019 (has links)
Children and adolescents in low- and middle-income countries (LMIC) suffer heightened vulnerability for the development of mental health conditions which is exacerbated due to enduring socioemotional, economic, and biological risk factors. The constellation of co-occurring adverse childhood experiences (ACEs; e.g. poverty, maltreatment, household dysfunction, exposure to violence) confer heightened vulnerability for the development of mental health disorders that may persist into adulthood. Although the mechanisms for transmission from one generation to the next has not yet been fully elucidated, contemporary evidence has converged primarily on maternal mental health as a key mediator between childhood exposure to ACEs, and the subsequent mental health of her children. Access to mental health assessment or treatment resources in Kenya are limited or non-existent. Due to the heightened risk for intergenerational transmission of mental health problems across generations, with support from the World Health Organization and key stakeholders in Kenya, the development of task-sharing approaches to address the unmet psychological needs of children and mothers has been advocated for. Task-sharing involves the rational redistribution of mental health care tasks from higher cadres of mental health professionals to non-specialized community health care workers in order to increase the capacity for, and access to, mental health services across Kenya. This dissertation seeks to explore: 1) the development of a partnership between the Africa Mental Health Research and Training Foundation and McMaster University to explore the use of task-sharing in the development of a technology-supported assessment for common mental disorders in children and adolescents; 2) the validity and reliability of the newly developed International Mobile Assessment for Children and Teens (IMPACT) administered by non-specialized community health workers when compared to a gold-standard assessment, the MINI-KID, when administered by trained psychology graduate students, and finally; 3) the association between maternal exposure ACEs and the subsequent mental health of her children, mediated by maternal mental health. The first study outlines the process of the development of the IMPACT using a novel blending of emic-etic approaches, and the practical evaluation of the IMPACT by ten local community health workers. Results from this study demonstrated the demand for, and utility of, the IMPACT and outlined the practical considerations of conducting field work of this nature. The second study examined the diagnostic agreement (e.g. validity) of mental health conditions in Kenyan school children (n=189) between the IMPACT and the MINI-KID. The results of this study demonstrated relatively high agreement between the diagnosis of common mental disorders in children between the IMPACT and the MINI-KID. The third study explores the relationship between ACEs (Y-VACS) of mothers (n=149) and the socioemotional wellbeing of her children (e.g. internalizing and externalizing problems; CBCL), mediated by maternal mental health (CBCL). The results of this study demonstrate the association between maternal ACEs and child internalizing and externalizing behaviours, mediated by maternal mental health and moderated by maternal education. Collectively, the results of these dissertation studies support the use of task-sharing approaches for the assessment of common mental disorders in children and adolescents, by non-specialized community health workers and that the transmission of mental health problems between generations is associated with a multitude of complex and inter-related factors (e.g. maternal ACEs and maternal mental health), exacerbated by chronic and co-occurring adversity. Additionally, the results of these studies demonstrated the need for further research that prioritizes the equitable accessibility interventions that target the mental health related-sequelae experienced by maternal-child dyads exposed to chronic and enduring adversity in LMIC. / Dissertation / Doctor of Philosophy (PhD) / Children who grow up in circumstances of chronic poverty and adversity suffer heightened risk for mental health problems as they grow up. This is especially true of children who live in low- and middle-income countries, where children are more likely to experience chronic and co-occurring forms of adversity. Access to mental health services in these contexts are limited or non-existent, conferring heightened vulnerability for mental health problems that may persist across the lifespan. The risk for mental health problems can be transmitted across generations. Although it is not fully understood how mental health problems can be transmitted from a mother to a child, one commonly studied mechanism is the role of maternal adversity and maternal mental health. Because the barriers to mental health care are abundant, the needs of children and mothers with mental health problems are frequently left unmet. The World Health Organization proposes a task-sharing solution, whereby less specialized community health care workers are trained to provide services to improve access to assessment and treatment in low income countries. Using data collected in rural Kenya, this dissertation seeks to explore: 1) the development of a partnership between the Africa Mental Health Research and Training Foundation and McMaster University with the aim of working together to create mental health assessment for children, using a task-sharing approach, 2) to compare the results of the novel mental health assessment to a gold-standard, and 3) to evaluate maternal adversity, maternal mental health, and the transmission of mental health problems between mothers and children in Kenya. Collectively, the results of this dissertation demonstrate that utilizing a task-sharing model for the development of a mental health assessment for use by community health workers is a valid method for assessing and diagnosing mental health problems in children, and that the transmission of mental health problems across generations is associated complex factors (e.g. maternal exposure to adversity and maternal mental health) as a result of exposure to chronic and enduring adversity in LMIC.
136

The Role of Adverse Childhood Experiences and Associated Features on Criminality in Emerging Adults

Harangozo, Jessica Lynn 18 September 2022 (has links)
No description available.
137

Contribution à la validation du modèle cognitif du trouble obsessionnel- compulsif : le rôle des expériences de l’enfance et des états affectifs

Careau, Yves 03 1900 (has links)
Depuis une vingtaine d’années, le modèle cognitif basé sur les interprétations (Groupe de recherche sur la cognition dans le trouble obsessionnel compulsif [OCCWG], 1997, 2001, 2003, 2005) représente le modèle psychologique de l’étiologie et du maintien du TOC le plus étudié au plan empirique. Cependant, peu de recherches ont porté sur les deux postulats importants du modèle touchant respectivement le développement des croyances liées à l’obsessionnalité et la contribution des états affectifs au maintien des interprétations et des croyances (réactivité cognitive). L’objectif de cette thèse est de contribuer à la validation empirique de ces postulats. Fondé sur un devis corrélationnel dans un échantillon de participants mixte (participants troubles obsessionnels-compulsifs et participants non cliniques), le premier article étudie les liens entre les expériences de l’enfance et la présence de croyances obsessionnelles chez l’adulte. Deux modèles alternatifs sont comparés qui représentent d’une part un lien spécifique, et d’autre part un lien non spécifique entre les expériences de l’enfance et les croyances obsessionnelles adultes. Les résultats suggèrent la présence à la fois de relations spécifiques et non spécifiques entre les expériences de l’enfance et les croyances adultes. Les expériences de l’enfance et les domaines de croyance obsessionnels qui montrent des liens spécifiques sont ceux relatifs à la responsabilité, à la perception du danger, et au perfectionnisme. En contrepartie, les expériences de l’enfance relatives à la perception de danger et dans une moindre mesure la sociotropie, apparaissent étroitement liés à la plupart des domaines de croyances adultes (intolérance à l’incertitude, surestimation du danger, importance et contrôle des pensées). Dans la seconde étude, nous nous intéressons à la mesure et l’analyse longitudinales de la réactivité cognitive telle qu’elle s’exprime dans l’environnement naturel de huit participants troubles obsessionnels-compulsifs de type ruminateur. Par le biais de huit protocoles à cas uniques intensifs, l’analyse de contingence entre les scores quotidiens d’humeur (4 états émotionnels cotés par participant) et d’interprétations (une interprétation idiographique des intrusions par participant) permet d’établir une mesure de l’importance de la réactivité cognitive chez chaque participant. Ces résultats sont ensuite analysés du point de vue des postulats principaux de deux modèles spécifiques de la réactivité cognitive (modèle de l’Infusion de l’affect [Forgas, 2008] et modèle de l’Humeur comme intrant [Meeten & Davey, 2011]. Ainsi, les analyses intra-individuelles répétées trans-comportements) et interindividuelles (trans-participants) permettent d’illustrer le rôle proximal déterminant des stratégies de traitement de l’information (traitement systématique; traitement superficiel; traitement altéré) employées par les participants. En résumé, les résultats obtenus dans ces deux études fournissent des données utiles à la poursuite de la validation du modèle des interprétations du TOC. Dans la première étude, l’identification de liens spécifiques entre les EE et les croyances obsessionnelles soutient la séquence étiologique postulée, alors que l’identification de liens non spécifiques suggère que d’autres trajectoires étiologiques peuvent être pertinentes. Dans la seconde étude, l’analyse longitudinale et naturaliste des covariations humeur – interprétations se révèle d’abord féconde à identifier les phénomènes de réactivité cognitive postulés dans le modèle des interprétations. Ensuite, en conformité aux modèles intégrés de la réactivité cognitive, l’analyse des liens entre cette réactivité et les stratégies privilégiées de neutralisation des participants permet d’identifier le rôle clé des différentes stratégies de traitement de l’information dans la réactivité cognitive. / Over the past twenty years, the «appraisal model» of obsessive-compulsive disorder (OCD) (Obsessive Compulsive Cognition Working Group, 1997, 2001, 2003, and 2005) has drawn most of the empirical research on the psychological etiology and maintenance of the disorder. Nevertheless, only a few studies addressed two important postulates of the model, which is the development of beliefs associated with OCD, and the contribution of affective states to the maintenance of appraisals and beliefs (p. ex., cognitive reactivity). The current thesis aims to contribute to the empirical validation of these postulates. Based on a retrospective correlational design in a mixed (OCD and normal) sample, the first article aims to explore the links between childhood experiences (CEs) and adult OCD related beliefs. Two alternative etiological models are compared emphasizing either a rather specific association between different CEs and beliefs; or conversely, a broad non-specific association between CEs and different OCD related beliefs. Results support both the existence of specific and non-specific associations between CEs and beliefs. CEs and OCD related beliefs that showed specific links were those CEs that showed specific links to OCD related beliefs were those related to the concepts of Responsibility (R-E and OBQ-R), Threat perception (TP-E et OBQ-T), and Perfectionism (SO-E et OBQ-P). On the other hand, CEs emphasizing Threat perception (TP-E) and Sociotropy (SOC-E) related experiences also showed significant links with most OCD related beliefs (Intolerance of uncertainty [OBQ-U], Overestimation of threat [OBQ-T], Importance and Control of thoughts [OBQ-I et OBQ-C]). The aim of the second article is to assess and analyze cognitive reactivity in an OCD sample (rumination subtype) through a longitudinal naturalistic design (eight intensive single-case designs). In a first step, the contingency analysis between daily mood-states scores (4 mood-states in each participant) and daily thought appraisals (one idiosyncratically defined thought appraisal in each participant) allows for the assessment of the magnitude and rate of cognitive reactivity in each participant. On the basis of integrative models of cognitive reactivity (Affect Infusion Model, and Mood as input Hypothesis) further repeated intra-individual analyses (across subjects) and inter-individual analyses (between subjects) illustrate the critical proximal role of different processing strategies used by the participants. In summary, both studies provide results that contribute to further the validation of the appraisal model of OCD. In the first study, the identification of specific links between CEs and OCD related beliefs in adults supports the postulated etiological sequence; while the identification of non-specific links suggest that other etiological paths may be relevant In the second study, the longitudinal investigation of covariations between mood-states and appraisals of thoughts allows to reveal the expected cognitive reactivity processes. Such processes are further supported with reference to integrated models of cognitive reactivity that emphasize the critical role of different processing strategies in their expression.
138

Evaluating the Effectiveness of Restorative Justice Rehabilitative Services Available in Northeast Tennessee for Mothers Diagnosed with Substance Use Disorder

Roberson, Claire 01 May 2022 (has links)
Substance Use Disorder (SUD) has plagued families of rural Appalachia for many years, perpetuating involvement in the criminal justice system as well as generational trauma for people diagnosed with SUD and their children. This points to the necessity of a trauma-informed, restorative-justice based framework for rehabilitative services to most effectively heal families, address trauma, and re-integrate people diagnosed with SUD into society. A restorative justice-based program would provide health care services for addiction and any comorbid mental health disorders as well as teach parents how to properly provide for themselves and their families, manage finances, obtain employment, and further education. Current rehabilitative program structures were evaluated in the literature, and it was found that typically, rehabilitative programs provide either strictly addiction services or mental health services, but not both. It was also found that the criminal justice system tends to sentence to 28-day inpatient rehabilitative services, which provides people diagnosed with SUD an opportunity to achieve sobriety and establish some stability; however, with little or no follow up, these people are significantly more likely to relapse. These findings were compared with the structure of Ballad Health STRONG Futures, an outpatient addiction services and behavioral health clinic located in Greeneville, TN; Red Legacy Recovery, a recovery initiative serving incarcerated women in Elizabethton, TN; and Families Free, a 501(c)3 organization providing outpatient services to Northeast Tennessee through the Tennessee Department of Mental Health and Substance Abuse Services. It was found that rehabilitative care structures that addresses trauma, addiction, and aspects of daily living such as parenting, finances, education, and employment provides clients with the tools and stability needed to be successful in their respective recovery journeys. This work will provide significant insight for the creation and implementation of other substance use clinics and initiatives across the country and encourage them to address mental health and aspects of daily living to promote clients' success and break cycles of generational trauma.
139

Adverse Childhood Experiences, Postpartum Health, and Breastfeeding: A Mixed Methods Study

McCloskey, Rebecca Jane 02 September 2020 (has links)
No description available.
140

Special Educators' Perceptions on Effective Preparation and Practice for Student Success

Liese, Anne Brackney 01 January 2018 (has links)
Alternative school settings are success prospects for students at risk of school failure. However, research on the daily experiences of the special educators in alternate school settings tasked with educating the at-risk population, is limited. The purpose of this phenomenological study was (a) to recognize the perceptions of special educators concerning their preparation to advance the success of SEN students who are at risk of school failure; (b) to determine how to improve special educator preparation programs in alternative school settings. Deci and Ryan's self-determination theory, focused on student success provided the study's framework. Twelve semistructured interviews were conducted to examine special educators' perceptions on preparation and practice for student success. Data were analyzed through block coding, code comparison and thematic searches. The study's results included accounts of special educators' perceptions and challenges related to preparation and practice for student success in alternate school settings. Emergent themes included applying classroom structure and technology, as well as individualized student instruction. Participants cited a need for rich teacher/student relationships to advance student success. Included are inferences regarding the development of teacher/student relationships. Also included are suggestions for educational leaders to consider while preparing preparatory methods for special educators who teach within the alternative school setting such as administrator knowledge of what special educators require to teach in the alternate classroom. This study may lead to social change by providing information on special educator preparation coursework meant to develop student success for the alternative school student population.

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