Social and Behavioral Sciences Commons^™

The Development, Implementation, And Evaluation Of An Evidence-Based Social Media Campaign Designed To Enhance Social Connectedness For First-Year University Students, Julie Vo

Electronic Thesis and Dissertation Repository

The primary purpose of this study was to develop, implement, and evaluate the feasibility of a 10-week, evidence-based social media campaign (“iBelong@Western”) targeting the social connectedness of first-year university students (n = 30; M_age = 18.5, SD = 4.9) in London, Ontario. The secondary purpose was to explore participant perceptions of the campaign and its impact on social connectedness. Developed over a 3-month period using evidence-based approaches (e.g., participatory action research, SMILE framework), the campaign was implemented from March-May, 2023. Feasibility was assessed using social media analytics and data from one semi-structured interview; participant perceptions were explored using …

A Scoping Review Examining Treatment Components Of Classroom And Small Group School-Based Anxiety And Test Anxiety Interventions, Lindsay B. Pittman

Electronic Thesis and Dissertation Repository

The purpose of the present scoping review was to provide a summary of (a) treatment components included in classroom and small group school-based interventions targeting anxiety or test anxiety, and (b) the frequency in which feasibility is considered within these evaluations, based on the framework proposed by Gadke and colleagues (2021). 105 articles were included in the analysis with 80 studies examining school-based anxiety interventions and 25 articles focusing on test anxiety. While cognitive behavioural therapy was the most common type of intervention, a variety of intervention types and treatment components emerged in the analysis. Furthermore, the social validity/acceptability feasibility …

Exploring The Experience Of Sexuality And Gender During The Healthcare Transition Of The Youth With Cerebral Palsy, Umma Salma

Electronic Thesis and Dissertation Repository

Background: Transition from the pediatric to adult health care system is an important phase of healthcare for youth with cerebral palsy (CP). Sexuality and gender are two very important components of health that are mostly ignored in the healthcare transition process. It is possible that health care providers only see a client’s disability, and therefore, key aspects of sexuality and gender diversity may be ignored, or deemed irrelevant as a result of their disability status. Therefore, the purpose of our study is to explore how gender and sexuality may influence the experience of health care transition for youth with cerebral …

(In)Dependence, Socio-Sexual Relationships, And Sexual Health Among Adults With Mild Intellectual Disability (Mid): A Critical, Qualitative Exploration, Vanessa L.E. Cox Ms

Electronic Thesis and Dissertation Repository

The purpose of this critical, qualitative study was to explore how adults with mild intellectual disability navigate independent socio-sexual relationships in settings where they are highly dependent upon caregivers and family members who exert significant control over most aspects of their lives. Data were gathered during one-on-one interviews conducted with adults with MID (n=15), and parental caregivers (n=6). Theoretical insights from critical disability studies and sexual citizenship were used to analyze the findings, which are presented thematically by study population. Participants with MID faced challenges to establishing and maintaining meaningful relationships, including a lack of choice about where and how …

Applying 3d Structured Light Scanning To Roman Leather Insoles From Vindolanda: A Novel Approach To Podiatric Data Collection, Maria Lorene Glanfield

Electronic Thesis and Dissertation Repository

This thesis research introduces a novel 3D structured light scanning and digital, post-processing enhancement methodology influenced by digital approaches used in anthropological archaeology, ichnology, and forensic podiatry to the analysis of Roman leather insoles from Vindolanda. The primary objective was to capture 2D and 3D footprint impression evidence on the surface of 81 insoles for enhanced visualization and analysis in order to refine the quality of podiatric data that can be extracted from Roman footwear. I conducted three case studies (pointed toe, sandal, and children’s insoles) based on a set of distinct, but related research questions concerning the refinement of …

Nato Cyber Defence, 2000-2022, Ryan J. Atkinson

Electronic Thesis and Dissertation Repository

The emergence of more devastating and organized cyber attacks by non-attributable threat actors internationally raises questions about whether classical deterrence theory in its contemporary form has assisted important military defence alliances, like the North Atlantic Treaty Organization (NATO), to adapt to the changing threat landscape. The timeline of the NATO Alliance's adaptation to external cyber threats is examined at critical historical junctures. Changes and adaptation within internal policy-making processes at NATO headquarters and its affiliated centres, think tanks, and military bases are analysed with input from informed decision-makers. The research project demonstrates that NATO policy substantively changed over the period …

Childhood Irritability: A Developmental Psychopathology Perspective, Ola Mohamed Ali

Electronic Thesis and Dissertation Repository

Irritability, defined as a low threshold for anger, is a transdiagnostic feature of diverse forms of psychopathology and a rapidly growing literature implicates it in child maladaptation. Existing literature has focused on characterizing irritability in children with psychopathology, using conceptualizations and methods designed to assess more severely maladaptive behavior, usually via parent report. However, emerging work suggests that, even in the absence of dysfunction, normative variations in irritability are associated with increased risk for disorder, suggesting that irritability in childhood is a quantitatively distributed trait that covaries with vulnerability to psychopathology. Additionally, parent-report methods may be subject to an array …

Young Arabs In Canada: Ethnic Identity And Intersectionality, Rama Eloulabi

Electronic Thesis and Dissertation Repository

Arabs make up almost 2% of the population in Canada, and their numbers are growing rapidly. Yet, literature on Arabs in Canada is sparse, both from academic and governmental sources. Using ethnic identity and intersectionality frameworks, this study explores the meanings of Arab identity for youth in Ontario, Canada, and the interactions between their Arab identity and their other identities. Semi-structured in-depth interviews were conducted in Arabic and English with 30 participants (ages 18-30) who are from, or whose background is from, the Arab world. Findings highlighted the diversity of the population, and the themes that emerged regarding self-identification with …

Understanding Urban Energy Landscapes Through A Territorialization Lens: A Comparative Case Study Of Energy Use In Two Eco-Districts - Parc Marianne, Montpellier And Olympic Village, Vancouver, Dominica Babicki

Electronic Thesis and Dissertation Repository

To address the problem of transitioning to a lower-carbon energy system this dissertation, addresses energy use in eco-districts to provide insights into what a low carbon future could look like and on how it can contribute to the development of sustainable energy landscapes. To understand the role of energy in eco-districts, an Urban Energy Landscape (UEL) conceptual framework is used to investigate energy distribution and usage in two case study eco-districts, with one located in Montpellier, France (Parc Marianne) and the other in Vancouver, Canada (Olympic Village). To reveal how UELs can lead to the development of sustainable energy landscapes, …

The Effects Of Audiovisual Input On Second Language Learning: A Meta-Analysis, Dru M. Sutton

Electronic Thesis and Dissertation Repository

This meta-analysis investigates the contributions of viewing audiovisual input on second language (L2) learning. We calculated 75 effect sizes from 56 experiments (n = 1954). We assessed the effects of audiovisual input on language learning using a within-group (pre-post) meta-analytic approach. The extent to which fifteen moderator variables influenced results was assessed. Several methodologically and pedagogically relevant results were found. Results showed that a) there was a medium effect of audiovisual input on L2 learning (g = 1.01); b) no differences were found between the effects of viewing audiovisual input on different areas of L2 learning (vocabulary, grammar, …

Undressing Consent –Preliminary Evaluation Of A Campus Sexual Violence Prevention Program, Angelina M. Cleroux

Electronic Thesis and Dissertation Repository

The current study is a preliminary evaluation of the impact of the Undressing Consent post-secondary sexual violence prevention program on student attitudes and beliefs related to consent, understanding of desires and boundaries, societal gendered sexual scripts, and responding to rejection. A primary goal of the study was to create a reliable measure to be used for future evaluation of changes in student attitudes and beliefs related to core program content. In addition, we evaluated student responses to our newly created scales before and after participation in the intervention and between gendered groups. A total sample of 570 students (women and …

Disordered Eating Behaviours In Adolescents With And Without A Formal Ed Diagnosis: Comparing Individual And Contextual Factors, Eve G. Chapnik

Electronic Thesis and Dissertation Repository

This study explored various psychosocial factors associated with disordered eating in adolescents accessing mental health services across Ontario, Canada. Data were collected using the interRAI Child and Youth Mental Health (ChYMH) assessment tool and participants were categorized into three groups: individuals with diagnosed eating disorders (ED, n=207), disordered eating without a formal ED diagnosis (sub-ED, n=888), and other treatment-seeking youth (non-ED, n=3285). The ED and sub-ED groups did not differ in many ways, presenting with a similarly greater prevalence of mental health issues, and dysfunctional family and peer relationships, in comparison to non-ED youth. However, the ED …

Functions Of Disordered Eating Behaviors: A Qualitative Analysis Of The Lived Experience And Clinician Perspectives, Abbigail Kinnear, Jaclyn A. Siegel, Philip C. Masson, Lindsay P. Bodell

Psychology Publications

Background

One method to improve treatment outcomes for individuals with eating disorders (EDs) may be understanding and targeting individuals’ motives for engaging in DE behaviors—or the functions of DE behaviors. The goal of this study was to investigate and categorize the various functions of DE behaviors from the perspectives of adults who engage in DE behaviors and clinicians who treat EDs.

Methods

Individuals who engage in DE behaviors (n = 16) and clinicians who treat EDs (n = 14) were interviewed, and a thematic analysis was conducted to determine key functions of DE behaviors.

Results

Four main functions …

Investigating Neural Mechanisms Associated With The Double Empathy Problem Using Fnirs Hyperscanning, Kate E. Turner

Electronic Thesis and Dissertation Repository

The Double Empathy Problem posits that autistic social difficulties are due to differences in communication styles rather than an autistic deficit in theory of mind (ToM). We used fNIRS hyperscanning to examine whether neural synchrony in pairs with varying levels of autistic traits during social interactions supports the Double Empathy Problem. Participants with low and high autistic trait expression were paired creating High-High, Low-High, and Low-Low groups. Pairs completed two trials where they 1) listened to and 2) discussed stories that contained or lacked theory of mind elements, while brain activity was recorded within the ToM network. During conversation, High-High …

White Matter Connectome Associations With Reading Functions In Children, Chenglin Lou

Electronic Thesis and Dissertation Repository

This thesis investigated associations between the white matter connectome and reading in children with a wide range of reading abilities. It is well established that the connectome supports the interplay among brain regions and connections within an integrated system. In this dissertation, I examine the hypothesis that it could therefore represent multiple mapping processes among reading components and further explain variations in reading performance. Such associations between the organization of the connectome and reading skills have not been well explored. This thesis aimed to address this issue by considering both the relationship between connectome measures and standardized reading performance out …

Effects Of Self-Compassion On The Psychobiological Responses To Weight Stigma: A Feasibility And Proof-Of-Concept Study, Karen K. Leung Miss

Electronic Thesis and Dissertation Repository

Higher-weight individuals face pervasive weight-related stigma and discrimination in their daily lives. There is conceptual and empirical evidence to suggest that weight stigma contributes to worse physical and psychological health outcomes, mediated by the deleterious psychobiological responses to psychosocial stress. Activating self-soothing emotional states (such as self-compassion) may protect against this psychobiological cascade, conferring resilience to negative social evaluation (such as weight stigma). This proof-of-concept pilot study examined the feasibility and acceptability of an acute experimental protocol testing psychobiological responses to a weight-based social evaluative induction and self-compassion intervention. A secondary objective was to examine the efficacy of the acute …

Matters Of Measurement: Investigating The Universal Welfare State, Kaitlin Pauline Wannamaker

Electronic Thesis and Dissertation Repository

This master’s thesis investigates the mechanisms leading to the development of robust and generous welfare states, focusing on the ongoing debate around targeting versus universalism in welfare state studies. By leveraging multiple welfare state datasets and expanding the scope of welfare outcomes using cross-national time-series analyses, it uncovers the pivotal role that measurement plays in understanding universalism's effects. This research unveils substantial variations in outcomes based on the universalism measures used, thus highlighting how our perception of the welfare state is deeply entwined with our methodological choices. The findings of this study not only carve new paths in the field …

Municipal Pathways Towards Digital Government: Ontario’S Municipal Modernization Program And The Determinants Of Technology Adoption, Owen Jaggard

MPA Major Research Papers

Ontario’s municipalities exist at various stages of e-government adoption. Municipalities are faced with the challenge of adopting new technologies to meet expanding services demands. Both municipalities and the Provincial government face the challenge of developing policies to support information and communication technologies (ICT) adoption. Understanding the unique determinants of technology adoption can assist with this policy making. The study answers how organizational factors affect ICT adoption in small and rural municipalities; and how Ontario’s municipal modernization funding interacts with these determinants. The study examines the determinants of ICT adoption for ICT policies, online services, and electronic records management systems. Focusing …

What Is The Role Of Public Participation In Planning Development Applications For Infill And Intensification: Evidence From Cambridge, Kitchener And Waterloo, Ontario, Deanne Friess

MPA Major Research Papers

The Ontario Planning Act makes public participation a requirement for most municipal planning decision. The intent of the legislated public process is to create a transparent public participatory process. However, the potential impact of the public participation is limited for certain types of applications as approvals are dependent on existing municipal planning policy and provincial direction. The province directs a large portion of new growth be accommodated through infill and intensification. Local municipalities apply the provincial direction in policies, plans, guidelines and regulations which encourage infill and intensification through land use permissions. Planning documents recognize that infill development protects agricultural …

The Impacts Of Income Tax And Government Benefit Policy Changes On The “Welfare Wall” For Households In Receipt Of Ontario Works (Ow) Social Assistance In The City Of Toronto, Paolo Staffieri

MPA Major Research Papers

A “welfare wall” has long existed in Canada for households in receipt of social assistance when they transition into employment. The welfare wall phenomena occurs when the gain in overall income when employed is marginal compared to the overall income while in receipt of social assistance before a claw back of benefits occurs.A behavioral pattern identified and analyzed by previous studies is that when individuals experience a marginal gain in income when exiting social assistance that this may serve as a disincentive with exiting social assistance. In recent years both the Federal and Provincial governments have introduced numerous tax benefits …

Quality Strategic Planning – Are We There? A Comparative Evaluation Of The Current State Of Strategic Planning With Ontario’S Smaller Municipalities, Mike Macauley

MPA Major Research Papers

Strategic planning for municipalities is a common undertaking to identify goals and objectives to improve the quality of life of their residents. Research has shown that strategic planning offers many benefits to organizations, and allows them to strategically identify, implement and achieve top priorities. The strategic plan itself is the product of the strategic planning process, though evaluating the final published plan often does not occur and a lack of academic research exists to understand if strategic planning is producing quality strategic plans.By evaluating strategic plans in Ontario using a plan quality framework designed from a newly published study (Evaluating …

Harmonizing Agricultural Growth And Nighttime Sky: Municipal Strategies For Mitigating Commercial Greenhouse-Related Light Pollution In Ontario, Canada, Adam Betteridge

MPA Major Research Papers

This comprehensive research investigates the intricate interplay between the thriving commercial greenhouse industry and the pressing concern of nocturnal light pollution in a focussed area of Ontario, Canada, and the Netherlands. The study addresses the multifaceted challenge of managing greenhouse-related light pollution, which emerges as an unintended consequence of employing supplementary lighting to extend growing seasons and enhance crop yields. The analysis of jurisdictional approaches reveals the complexities and the varied success achieved in addressing this issue.In Ontario, particularly in and near the County of Essex, the response to greenhouse-related light pollution has primarily been reactive, with municipalities passing light …

Strategies For Developing Affordable Housing: An Analysis Of Service Managers’ Housing And Homelessness Plans In Ontario, Daniel Cardoso

MPA Major Research Papers

Housing unaffordability has become a crisis in Ontario as many residents struggle to find affordable housing across the province. The objective of this research is to uncover how service managers in Ontario are planning to address this growing unaffordability by developing new affordable housing. The following research question guides the methodology of this paper: What measures are being employed by Ontario service managers to facilitate the development of new affordable housing? This was done through an analysis of service manager’s housing and homelessness plans to thematically code measures that pertained to developing new affordablehousing into common themes across plans. This …

Exploring Factors Perpetuating The Underrepresentation Of Women Caos In Local Government, Kelly Sutton

MPA Major Research Papers

Despite women's progress in various professional domains, a persistent gender disparity remains evident in local government's most senior non-elected leadership roles. The underrepresentation of women in municipal city management continues, even though women comprise 47.4% of the Canadian labour force (Catalyst, 2020). This research paper aims to understand the underrepresentation of women in municipal Chief Administrative Officer (CAO) roles by examining theoretical perspectives and drawing from recent qualitative research into the gender imbalance in public sector leadership by DeHart-Davis et al. (2020). This research paper aims to shed light on the need for substantive change by unravelling the complexities surrounding …

Spontaneous Intrapersonal Synchrony And The Effect Of Cognitive Load, Ramkumar Jagadeesan

Electronic Thesis and Dissertation Repository

Spontaneous intrapersonal synchronization is the spontaneous synchronization of periodic behaviors within an individual. It is less investigated than spontaneous interpersonal synchronization, the synchronization of periodic behaviors that occurs spontaneously between individuals integrated into a single system through coupling, caused by the exchange of sensory feedback between them. It was therefore hypothesized that periodic behaviors produced by an individual, a single system by default, would spontaneously be more synchronous through exchange of sensory feedback, coupling and integration within the individual, when the behaviors are produced simultaneously, compared to separately. Based on a postulate that explains spontaneous interpersonal synchronization as a strategy …

Shoe Modifications And Foot Health: A Case Study From Roman Britain, Casey Elizabeth Kay Boettinger

Electronic Thesis and Dissertation Repository

In this thesis, I undertake an examination of foot care practices in Antiquity. The majority of the discussion surrounding foot care comes from evidence of shoe modifications at Vindolanda, a Roman auxiliary fort located in northern Britain. I provide a general discussion about herbal and non-herbal remedies for foot conditions, as recorded by medical authors. This discussion precedes a case study of selected shoes from Vindolanda, where I write about five modification types that demonstrate the sort of knowledge that existed at Vindolanda. The findings from this thesis suggest that podiatric knowledge and foot care existed as early as the …

The Role Of Serotonin In The Estradiol-Dependent Selectivity Of Auditory Regions In Songbirds, Calista J. Henry

Electronic Thesis and Dissertation Repository

Breeding-typical levels of estradiol in songbirds has been shown to lead to selective auditory processing and induce a release of serotonin in auditory regions of the forebrain. These findings triggered the question of whether auditory discrimination is driven by estradiol directly, or by the associated release of serotonin. I treated non-breeding female white-throated sparrows (Zonotrichia albicollis) with either blank implants, 17β-estradiol, serotonin enhancer and blank implants, or serotonin antagonist and 17β-estradiol implants. Birds then heard male conspecific songs or control tones, and ZENK-immunoreactivity was quantified in the caudomedial nidopallium (NCM) and caudomedial mesopallium (CMM). While I did not …

Fraction Magnitude Understanding Across Learning Formats: An Fmri Study, Chloe A. Henry

Electronic Thesis and Dissertation Repository

Knowledge of fraction magnitudes are an important, but notoriously difficult mathematical concept to master. Behavioural work has begun to explore and compare the instructional tools used for fraction learning. However, how fraction instructional tools are processed in the brain remains an underexplored question. Therefore, in the present thesis, we used functional brain MRI methodology to examine the neural activity of adult participants while completing a fraction verification task using the number line and area model, two common methods of fraction learning. We found that both models commonly recruited fronto-parietal activity, the neural regions typically implicated in number processing. However, we …

Examining Age-Related Enhancement Of Multisensory Gain: The Role Of Sensory Decline And Inverse Effectiveness, Laura C. Schneeberger

Electronic Thesis and Dissertation Repository

Older adults experience a greater benefit from multisensory integration than their younger counterparts, but it is unclear why. One hypothesis is that age-related sensory decline weakens unisensory stimulus effectiveness, producing a boost in multisensory gain through inverse effectiveness. Many previous studies present stimuli at the same intensity for both younger and older adults (i.e., stimulus-matched), as opposed to accounting for each participant’s unique perceptual ability (i.e., perception-matched). This makes it difficult to discern the source of age-related differences in multisensory gain. Through a combination of stimulus-matched and perception-matched tasks, I found that older adults exhibit enhanced multisensory gain at low …

Investigating The Roles Of The Dorsal And Ventral Striatum In Humor Comprehension And Appreciation Throughout Health, Aging, And Parkinson’S Disease, Maggie Prenger

Electronic Thesis and Dissertation Repository

Humor processing is thought to involve two distinct components. The first, humor comprehension, involves detecting and resolving incongruities that are present within a humorous stimulus. This is related to cognitive processes such as ambiguity resolution, response inhibition, working memory, and cognitive flexibility, functions that are mediated in part by the dorsal portion of the striatum (DS). Humor appreciation, on the other hand, refers to the subjective amusement and mirth that one experiences in response to a joke. This is related to reward processing, which implicates the ventral portion of the striatum (VS). Across three separate studies, we investigated the involvement …