Digital Commons Network^™

The Untended Garden: How Adoptees Navigate Relationships With First Family Members, Dawn Michele Mccormick Tracz

Theses and Dissertations (Comprehensive)

This research explores how people who were adopted over the age of 6 years old in open adoption arrangements navigate ongoing relationships with first family members. It explores perceptions of how a connection with both adoptive and first family members impacts self-concept. Using an interpretivist-constructivist lens, the narratives of four women are presented and analyzed. In addition to qualitative interviews, each participant was invited to create images that represented relationships with significant family members. The narratives are re-presented in detail adhering closely to the teller’s organization and emphases. In the analysis, themes related to relationships with first family members and …

Examining Harm Reduction In Housing First For Youth Experiencing Homelessness And Concurrent Mental Health And Substance Use Issues, Victoria Rozycki

Theses and Dissertations (Comprehensive)

Purpose: Housing First for Youth (HF4Y) is a youth-focused adaptation of the well-established Housing First (HF) program model to housing and service provision for individuals experiencing homelessness. Given that the experience of youth homelessness is associated with an increased likelihood of substance use issues, a central tenet of the HF4Y framework is the use of a harm reduction approach to substance use and addictions. However, research on HF4Y programming has yet to examine how harm reduction is specifically being implemented in these settings. The purpose of this thesis was to examine how the principles and philosophies of harm reduction are …

“What If This Happiness Doesn’T Last Forever?”: Stressors Faced By Racialized Sogie Refugees, Moni Sadri-Gerrior

Theses and Dissertations (Comprehensive)

Racialized refugees with diverse SOGIE (Sexual Orientation, Gender Identity, and Expression) experience the unique intersection of racism, homo- and/or transphobia, and anti-refugee sentiments. As a result, this group (herein: racialized SOGIE refugees) often face poor mental health and well-being. The purpose of this study is to identify stressors faced by racialized SOGIE refugees in Ontario through the lens of Meyer’s Minority Stress Theory and Crenshaw’s intersectionality theory. The interviews from ten racialized SOGIE refugees and two service providers living in Ontario were taken from a larger study looking at the life trajectories of SOGIE refugees. Participants identified both explicit and …

Community Stress And Resilience During Covid-19: Assessing The Emotional Profile Of The City Of Hamilton Using A Social Media Analysis, Senyo Agbeyaka

Theses and Dissertations (Comprehensive)

This study investigated stress and resilience at the neighbourhood level in Hamilton Ontario in pre- and peri-pandemic conditions using a social media analysis. Sentiment analysis of geo-located Twitter posts produced within Hamilton census tract boundaries was conducted using Stresscapes and EMOTIVE, validated software that extract and code emotional information from human language expressions about stress and hope (a proxy for stress), respectively. Baseline levels of both emotions were measured using aggregate scores at the census tract level in Hamilton from tweets produced during two pre-pandemic periods (March 2019 to July 2019; and August 2019 to February 2020), with a replication …

Feeling Fat: Theorizing Intergenerational Body Narratives Through Affect, Katie Cook

Theses and Dissertations (Comprehensive)

This study set out to understand the intergenerational movement and impact of obesity epidemic and anti-fat narratives that emerged after the 1950s in North America. Embedded in an Anglo-Western, neoliberal context, the current study sought to understand the impact of weight-based messaging on the embodied experiences of parents and their now-adult children. Working within a critical-transformative paradigm and drawing on post-humanism and new materialism, I conducted 19 narrative interviews with individuals born between 1955 and 1990, six of whom were mother-daughter dyads, as well as a body mapping workshop with five self-selecting participants over the course of three sessions. I …

When A Seat At The Table Is Not Enough: A Participatory Action Research Study On Collaborative Partnerships In Ontario Developmental Services Organizations, Kaylagh Vanwyck

Theses and Dissertations (Comprehensive)

Historically, Ontario’s developmental services (DS) has evolved largely guided by the knowledge and direction of non-disabled service providers and government. However, the UN Convention on the Rights of Persons with Disabilities promotes the participation of people labeled with disabilities in decision-making processes about the programs and policies that impact their lives. Existing theories and literature reveal the importance of collaborative partnerships where power is shared with service users through participatory decision-making, shared leadership, and opportunities to participate with influence. Four self-advocates labeled with developmental disabilities collaborated as co-researchers in this participatory action research study to explore what model of collaborative …

“The System Is Not Set Up For Individuals With Fasd”: Lived And Caregiver Perspectives Regarding Current And Ideal Housing Supports For Canadian Adults With Fetal Alcohol Spectrum Disorder, Siann Gault

Theses and Dissertations (Comprehensive)

Past work has demonstrated adults with fetal alcohol spectrum disorder (FASD) often require lifelong support with daily life activities. However, very little is understood regarding daily living supports for adults with FASD, and current research has heavily relied on proxy-reports rather than lived experiences. To promote self-determination in the provision of support for adults with FASD, the current study highlights both the perspectives of Canadian adults with FASD living in a variety of arrangements as well as caregivers who support adults with FASD to examine: 1) current ways adults with FASD are supported with daily life activities, and 2) ideal …

B-Sure (Bereavement Support Research): The Differential Experiences Of Peer And Professional Support In Grief, Andrea Crowley

Theses and Dissertations (Comprehensive)

Abstract

The project aimed to investigate the differential experiences of those who have received peer or professional support for grief and bereavement. Although much is known with regards to the perceived impacts of peer and professional support in general, there is little research surrounding these support types in the context of grief and bereavement, the potential for these support types to be complementary, and how the COVID-19 pandemic may have impacted the experiences of those receiving these forms of support. The main goal of this project was to address a significant gap in the literature by investigating the following questions: …

The Science Of Animal Sentience And The Politics Of Animal Welfare Should Be Kept Separate, Marian Stamp Dawkins

Animal Sentience

Although linked historically by Rowan et al., the scientific study of animal sentience and political campaigns to improve animal welfare should be kept separate, for at least two reasons. First, the separation makes it clear that standards of evidence acceptable for ethical or political decisions on animal welfare can be lower than those required for a rigorously scientific approach to animal sentience. Second, it helps to avoid confirmatory bias in the form of giving undue weight to results that are in line with pre-conceived ideas and political views.

Revisiting Donald Griffin, Founder Of Cognitive Ethology, Carolyn A. Ristau

Animal Sentience

Donald Griffin’s writings, beginning with The Question of Animal Awareness (1976), strove to persuade scientists to study the possibility of animal sentience, the basis of Rowan et al.’s efforts to promote animal well-being. Facing great hostility (but also some acceptance) for his ideas, Griffin initially avoided animal welfare advocacy, fearing it would further undermine his efforts to gain recognition of animal sentience. In later years, however, he began to ponder the ethical implications of animal sentience, intending to study wild elephants’ communication and social behavior to better understand their experienced life and apply it to improving conservation methods. As he …

Defending Human Difference By Raising The Bar, Joe Gough

Animal Sentience

Chapman & Huffman (C&H) offer a theory of why we humans want to believe that we are different: to justify our cruelty to animals. This commentary offers further supporting evidence of this and examines more closely what the claim that humans are ‘different’ amounts to. It also considers some methodological issues in animal psychology closely related to C&H ‘s theory. These problems result from a common strategy for defending hypotheses about human difference.

Healing Racial Trauma And Reframing The Miseducation Of U.S. America: Altering Exclusionary Textbooks As A Therapeutic Experiential, Kamaria Erin Wells

Art Therapy | Master's Theses

This exploratory mixed-methods, arts-based research investigated the therapeutic impact of fusing art therapy, group therapy, altered book making and alternative therapeutic modalities on self-efficacy, self- awareness, community efficacy and awareness, and reduction of racial trauma symptomology. The intention of the study was to understand the experiences of mental health professional participants (n =5), consequent to four therapeutic group sessions. Participants disclosed experienced symptoms of race-based PTSD pre and post sessions via the University of Connecticut Racial/Ethnic Trauma Survey, in addition to qualitative data. Qualitative data consisted of artwork, written responses, and exit interviews confirming the hypothesis that this radical healing …

Exploration Of The Cultural Perspectives Of Caregivers Of African American And African Children With Delayed Diagnosis Of Autism Spectrum Disorder, Deirdre Marie Johnson-Taylor

Walden Dissertations and Doctoral Studies

AbstractThrough the lens of Bronfenbrenner’s bioecological theory, the purpose of the study was to explore African American and African caregivers’ perceptions of autism spectrum disorder (ASD), child development knowledge, religious/traditional beliefs, and fear of stigma within the context of their culture. African and African American children with ASD are identified at later ages than Caucasian children by 1 1/2 to 2 years. Disparities in educational and social outcomes of African and African American children with ASD may be related to this identification delay. Current literature regarding African and African American caregivers’ perceptions of children with ASD is sparse. An ethnographic …

Zonulin As A Mediator Of Psychological Stress And Periodontal Disease, Casey D. Wright

Graduate Theses, Dissertations, and Problem Reports (ETD)

The prevalence of chronic inflammatory diseases is on the rise. Some have posited the permeability of tight junctions in gastrointestinal epithelium tissues as a potential mechanism for precipitating inflammatory processes throughout the body. Zonulin is the only known modulator of tight junction permeability and has been implicated in numerous chronic inflammatory processes (e.g., proinflammatory cytokine production) and diseases, more generally. The role of zonulin in oral inflammation, however, has yet to be explored. Periodontal disease is the most common oral inflammatory condition and primary perpetrator of tooth loss. Periodontal disease also is associated with a number of other health problems …

Electronic Cigarette Dependence: User And Device Characteristic Predictors, Ashley E. Douglas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding the dependence potential of electronic cigarettes (ECIGs) is critical to informing prevention and regulatory efforts. Extant work on ECIG dependence is limited, in part due to the vast number of products that differ on their ability to deliver nicotine. Further, existing research is based largely on former/current cigarette smokers, and thus confounds dependence on nicotine via ECIGs versus cigarettes. This study evaluated ECIG device/liquid characteristics and use behaviors as predictors of ECIG dependence in a sample of experienced ECIG users who never smoked cigarettes. Participants completed an online survey that assessed ECIG device/liquid features, use behavior, and ECIG dependence. …

Associations Between Self-Reported Awe And Heart Rate, Laura E. Bernstein

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fredrickson’s (1998, 2013) broaden and build theory states that positive emotions can expand our social and cognitive awareness and provide health benefits. Some positive emotions, such as awe, may operate differently. We sought to understand how subjective reports of awe, induced through videos, correlate with HR. We know that HR tends to decrease with age (Umetani et al., 1998), individuals have less physiological reactivity as they age (Blanchard-Fields, 2007), and older adults report more positive emotions than negative emotions (Mroczek & Kolarz, 1998). Given these findings, we were interested in understanding whether there were age differences in self-reported awe and …

Exploring Specific Predictors Of Psychosis Onset Over A 2-Year Period: A Decision-Tree Model, Jone Bjornestad, Tore Tjora, Johannes H. Langeveld, Helen J. Stain, Inge Joa, Jan Olav Johannessen, Michelle Friedman-Yakoobian, Wenche Ten Velden Hegelstad

Research outputs 2014 to 2021

Aim: The fluctuating symptoms of clinical high risk for psychosis hamper conversion prediction models. Exploring specific symptoms using machine-learning has proven fruitful in accommodating this challenge. The aim of this study is to explore specific predictors and generate atheoretical hypotheses of onset using a close-monitoring, machine-learning approach. Methods: Study participants, N = 96, mean age 16.55 years, male to female ratio 46:54%, were recruited from the Prevention of Psychosis Study in Rogaland, Norway. Participants were assessed using the Structured Interview for Psychosis Risk Syndromes (SIPS) at 13 separate assessment time points across 2 years, yielding 247 specific scores. A machine-learning …

The Reality And Prevalence Of Animal Sentience, Antonio Damasio

Animal Sentience

Rowan et al use findings from neurobiology, clinical neurology, and general biology to argue for the extensive presence of sentience in animals, but they are wisely cautious concerning when in the phylogenetic scale that emergence occurred.

Examining The Function Of Stone Wrapping Behavioral Pattern In Balinese Long-Tailed Macaques (Macaca Fascicularis), Patricia Mitchell

All Master's Theses

Long-tailed macaques (LTMs, Macaca fascicularis) have multiple stone handling (SH) patterns that vary in form and complexity across different populations, but little is known about the group of Balinese LTM’s motivation to wrap stones in the Monkey Forest of Ubud, Indonesia. This study focuses on whether the SH pattern, wrap (WRP), is an object play behavior with the potential of becoming a more functionally complex behavior (e.g., tool use). SH sequences were collected using all-occurrence and focal sampling and examined using the program Behavioral Observation Research Interactive Software (BORIS). In total, 322 minutes of footage were reviewed for both stones …

Equine-Assisted Therapy And Learning Interventions With Youth: A Meta-Analysis And Quasi-Experimental Study., Sarah Lovins

Graduate Theses/Dissertations

Equine-assisted psychotherapy interventions have become increasingly used and tested as an alternative or complementary approach with youth. This project presents two studies. The first study consists of an overview of existing reviews and a meta-analysis of controlled and comparison studies on the effectiveness of equine interventions with youth. A comprehensive search and selection procedure produced 3,525 records, from which 56 quantitative studies were identified, and ultimately 16 controlled or comparison studies were selected for inclusion in the meta-analysis. Results showed a statistically significant, medium, and homogenous effect size for the overall effectiveness of equine interventions for youth psycho-social outcomes ( …

Sentience In Decapod Crustaceans: A General Framework And Review Of The Evidence, Andrew Crump, Heather Browning, Alex Schnell, Charlotte Burn, Jonathan Birch

Animal Sentience

We outline a framework for evaluating scientific evidence of sentience, focusing on pain experience. It includes eight neural and cognitive-behavioural criteria, with confidence levels for each criterion reflecting the reliability and quality of the evidence. We outline the rationale for each criterion and apply our framework to a controversial sentience candidate: decapod crustaceans. We have either high or very high confidence that true crabs (infraorder Brachyura) satisfy five criteria, amounting to strong evidence of sentience. Moreover, we have high confidence that both anomuran crabs (infraorder Anomura) and astacid lobsters/crayfish (infraorder Astacidea) meet three criteria—substantial evidence of sentience. The case is, …

Utilizing Attachment Theory In The Treatment Of Interpersonal Dysfunction For Narcissistic Personality Disorder, Meghan Semenick

Psychology Doctoral Specialization Projects

Narcissistic Personality Disorder (NPD) can be characterized as a pervasive pattern of grandiosity, need for admiration, and lack of empathy beginning by early adulthood and present in a variety of contexts (APA, 2013). A core feature within NPD is interpersonal dysfunction, which in an extreme form, can be physically, emotionally, and sexually abusive. The etiology of this disorder is rooted in the type of parenting received during childhood, which develops into an individual’s overall attachment style. For this reason, I propose that by identifying adult attachment styles for individuals with NPD, appropriate attachment-based interventions can be selected to treat interpersonal …

Assessing Biased Attitudes Towards Clients With Cluster B Personality Disorder: A Literature Review, Samantha B. England

Psychology Doctoral Specialization Projects

This original contribution to practice explores the significance of clinician biases and countertransference in assessing, diagnosing, and treating Cluster B personality disorders (Cluster B PD). An extensive literature review examines research on defining Cluster B PD (e.g., Antisocial, Borderline, Narcissistic, and Histrionic), current evidence-based treatments, barriers to treatment, stigma related to overall mental health and to Cluster B PD, gender and culture bias, countertransference, and burnout. Further, a qualitative study examined the experiences of licensed psychologists and student trainees under the supervision of licensed psychologists to answer the following research questions: What are the experiences of psychologist working with Cluster …

A Literature Resource For Those Supporting Patients With Autism Spectrum Disorder And Cancer, Kaylee James

Psychology Doctoral Specialization Projects

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that impacts both social interaction and patterns of behavior. ASD is rooted in genetic, biological, and environmental causes. Cancer begins when cells grow out of control and there is also a genetic and biological cause of cancer. There is an overlap between the genetic and biological causes of ASD and cancer. As a result, evidence supports an increased risk of developing some types of cancer as well as protective factors for some times of cancer for individuals with ASD. Therefore, individuals with ASD may be at a heightened risk to develop cancer, …

Equine Assisted Psychotherapy: Implications For Treating Trauma, Kara L. Harrison Psy.D.

Psychology Doctoral Specialization Projects

Trauma related symptoms and Posttraumatic Stress Disorder (PTSD) have been increasingly recognized for the key roles they occupy in mental health and overall individual well-being within both adult and childhood populations. They often represent significant barriers to the provision of mental healthcare within military populations and individuals diagnosed with serious mental illness (SMI). This original contribution to practice explores the significance of Equine Assisted Psychotherapy as a novel adjunctive approach to treating trauma. symptoms in adults and children. An extensive literature review examines current research and discussion on common definitions and nomenclature. It begins with discussion on the broader areas …

Of Course Crustaceans Are Sentient: But There's More To The Story, Arthur S. Reber, Frantisek Baluska, William B. Miller Jr.

Animal Sentience

We are in basic agreement with Crump et al. that animal welfare, particularly with regard to the experience of pain, is a topic of importance. However, we come to the issue from a different perspective, one in which all species are sentient and can feel pain. The implications of this theory are discussed.

Lateral Habenula Neurocircuits Mediate The Maternal Disruptive Effect Of Maternal Stress: A Hypothesis, Ming Li

Department of Psychology: Faculty Publications

Up to 20% of women experience stress-related disorders during the postpartum period; however, little is known about the specific neural circuitry by which maternal stress exerts its negative impacts on mental health and maternal caregiving behavior. Theoretically, such a circuitry should serve as an interface between the stress response system and maternal neural network, transmitting stress signals to the neural circuitry that mediates maternal behavior. In this paper, I propose that the lateral habenula (LHb) serves this interface function. Evidence shows that the LHb plays a key role in encoding stress-induced effects and in the pathophysiology of major depression and …

Relationship Between Police Officers’ Sleep Quality, Burnout From Shift Work, And Intention To Leave Law Enforcement, Misty Ladd

Walden Dissertations and Doctoral Studies

Occupational stressors in police work are abundant, and high rates of attrition make the recruiting and maintaining of a qualified force challenging. The increased risks that overnight officers face with regard to their mental and/or physical health warrant further research to ensure that burnout does not interfere with officers’ well-being or performance. The purpose of this quantitative nonexperimental study was to examine whether sleep quality for police officers involved in shift work leads to burnout or the intention to leave law enforcement. Shift work theory and Kundi’s destabilization theory provided the framework for the study. Archival data from 212 police …

Perceived Stress Of Grandparents Parenting Their Grandchildren, Beverly Gale Nicholas

Walden Dissertations and Doctoral Studies

Parenthood responsibilities are changing in the United States. The overall research problem for this study was that grandparents are parenting their grandchildren when their adult children are incarcerated for alcohol abuse or use. The importance of this problem is that as adults age, they are taking on the responsibilities of being parents rather than grandparents. In this new role, grandparents may not have the coping strategies or social support to ensure that they have life satisfaction during their senior years. The purpose of this study was to assess the independent variables, age and perceived stress (low, medium, and high), as …

Effectiveness Of A Trauma Recovery Curriculum For Former Child Soldiers In Africa, Kelsey Brookes Hawk

Walden Dissertations and Doctoral Studies

The use of child soldiers as a weapon of war is a practice that has been condemned by the United Nations but still exists as a common practice in third world countries impacted by ongoing war conflict. When these child soldiers are rescued or able to return home, often their struggles continue and worsen. Social reintegration into the community after witnessing horrific acts of human cruelty can be challenging. Guided by Herman’s theory of stages of healing, the purpose of this quantitative quasi-experimental archival study was to examine the effectiveness of By His Wounds: Trauma Healing for Africa, a research-based …