Social and Behavioral Sciences Commons^™

Pattern Separation In The Ventral Visual Stream, Kayla Ferko

Electronic Thesis and Dissertation Repository

Pattern separation is a neural computation thought to underlie our ability to form distinct memories of similar events. It involves transforming overlapping inputs into less overlapping outputs. In the ventral visual stream (VVS) there is considerable evidence for hierarchical transformation from feature-based visual representations to conjunctive whole-object representations, with the latter allowing for distinct coding even when objects have significant feature overlap. In the current study, we asked whether this transformation can be understood as pattern separation, and whether pattern separation can be observed even outside the context of classic recognition-memory tasks. To investigate pattern separation in the VVS, we …

To The Moral High Ground: Canada Has Little Hope Of A Seat On The Un Security Council Unless Its Record On Arms Sales, Peacekeeping And International Development Improves, Erika Simpson

Political Science Publications

The article discusses Canada's candidacy for a UN Security Council seat amid challenges and criticisms regarding its international contributions. It highlights Canada's efforts in peacekeeping and development aid, contrasting them with countries like Ireland and Norway. Issues such as arms exports to Saudi Arabia and Canada's stance on nuclear disarmament treaties are also scrutinized. The article suggests that Canada's election outcomes and foreign policy decisions will significantly impact its chances at the UN.

The Relationship Between Perceived Sedentary Behaviour And Psychological Health, Kelsey Sick

Electronic Thesis and Dissertation Repository

The present study examined relationships between individuals’ perceptions of their level of sedentary behaviour, as compared with other people their age, and mental health and well-being. Adults (n = 374, M_age= 60% between 18 and 24) completed the online Perceived Sedentary Behaviour and Psychological Health Survey which assessed perceptions of sedentary behaviour on a typical weekday and weekend day, mental health and well-being (i.e., depression, state anxiety, perceived stress, mental well-being, mental health function), and potential covariates that have known associations with mental well-being (e.g., sociodemographic characteristics, health status factors, actual sitting time). Perceived sedentary behaviour …

Double Jeopardy: What Is Mentorship And Diversity-Valuing On Perceived Competence?, T. Eva Kwan

Electronic Thesis and Dissertation Repository

Previous research has found that female managers and those who might benefit from diversity initiatives receive lower perceived competence ratings when they engage in activities that support or value diversity. Theoretically, this is supported by the role congruity theory, expectation states theory, and stereotype content model. This study sought to replicate these findings in the context of highly competent non-managerial employees and to examine the impact of mentorship on perceived competence ratings. The demerit to perceived competence from gender and using one’s voice to support diversity was not replicated in this study. However, mentorship had a modest positive effect on …

Biofeedback Use In Sport, Kendra Nelson Ferguson

Electronic Thesis and Dissertation Repository

The general purpose of this dissertation was to examine the effects of biofeedback training on sport performance. This dissertation was divided into three studies. Study 1 qualitatively explored athletes’ perspectives of biofeedback post-intervention. Five varsity athletes were provided with a five-session biofeedback intervention training respiration rate, heart rate variability, and skin conductance. Following the intervention, an interview was conducted. Athletes perceived biofeedback to enhance self-regulation skills both in sport and academics, contributing to perceptions of superior performance.

To further examine perspectives of biofeedback training, Study 2 qualitatively explored mental performance consultants’ use of biofeedback and their perceptions of the tool. …

Improving Stimulus Realism: The Effect Of Visual Dimension On Affective Responding, Shannon Compton

Electronic Thesis and Dissertation Repository

For decades researchers have used 2D stimuli under the assumption that they accurately represent real objects. This assumption has been challenged by recent vision and neuroeconomics research which has found that 2D images can evoke different neural and behavioural responses than real objects. The current study continues this line of research in the field of affective cognitive neuroscience; a field where small effect sizes are common and rapid habituation to affective stimuli used in the lab often occurs. The present study uses realistic 2D and 3D emotional images to determine the impact of visual dimension on affective responding. Subjective ratings …

Strategic And Subversive: The Case Of The Disappearing Diaphragm And Women’S Information Practices, Sherilyn M. Williams

Electronic Thesis and Dissertation Repository

Birth control options for women have advanced significantly over the past century. Barrier methods such as diaphragms became readily available in the first half of the 20^th century, while hormonal contraceptives such as the birth control pill have defined advances in the latter half. While the diaphragm is still contextualized in modern sexual health discourse as an accessible birth control option, women in North America, and across the globe, are finding it increasingly difficult to obtain. This is partly because the skill of fitting a diaphragm is disappearing in medical practice, and also due to pharmaceutical influence on medicine …

Not In My Occupation: An Examination Of Occupational Identification And Unethical Pro-Organizational Behaviour, Trevor Thomas Coppins

Electronic Thesis and Dissertation Repository

Workplace identification has been investigated as a predictor of unethical pro-organizational behaviour (UPB), a form of unethical behaviour that primarily benefits the organization. While there have been fruitful findings for organizational identification, there is currently a lack of understanding for how other sources of identification influence this relationship. I sought to investigate whether occupational identification, defining oneself as a member of an occupation, would negatively moderate the relationship between organizational identification and UPB in an ethical decision-making study utilizing a sample of 193 accountants. Similarly, to past research, I hypothesized that moral disengagement would be a mediator in the model. …

Examining The Neural Correlates Of Vocabulary And Grammar Learning Using Fnirs, Leah Brainin

Electronic Thesis and Dissertation Repository

Adults struggle with learning language components involving categorical relations such as grammar while achieving higher proficiency in vocabulary. The cognitive and neural mechanisms modulating this learning difference remain unclear. The present thesis investigated behavioural and neural differences between vocabulary and grammar processing in adults using functional Near-Infrared Spectroscopy (fNIRS). Participants took part in an artificial language learning paradigm consisting of novel singular and plural words paired with images of common objects. Findings revealed higher accuracy scores and faster response times on semantic vocabulary judgement trials compared to grammar judgement trials. Singular vocabulary judgement was associated with neural activity in part …

Police Prevention Of Domestic Homicide: Missed Opportunities And Barriers To Change, Michael D. Saxton

Electronic Thesis and Dissertation Repository

This integrated-article dissertation focused on the critical role of police in responding to domestic violence (DV) and recognizing the potential risk of adult and child homicides. The first study examined the police role in domestic homicide through an analysis of cases reviewed by the Domestic Violence Death Review Committee in Ontario, Canada. Homicide cases with police contact were found to have 1.6 times more risk factors compared to those without police contact. Cases also show an overall scarcity of formal risk assessments, even when there was prior police contact. The second study was a national survey on the types of …

Interdisciplinary Lens On Indigenous Health Iniquities: Planning, Nursing, Anthropology, Geography, Education, Chantal Francouer, Alana Kehoe, Ivy Tran, Steven Vanloffeld, Lillian Woroniuk, Jacob Renaud

2019 Cohort

Indigenous peoples experience poorer health outcomes on almost every measure of health and wellbeing, when compared to the rest of Canada. For decades researchers have been working independently on addressing health inequalities, yet little progress has been made on closing the gap. This Discipline-specific way of thinking is too narrow and neglects indigenous ideologies of holistic approaches to health. An interdisciplinary approach to indigenous health research provides a more collaborative and integrated opportunity to address the multidimensional aspects of health. This paper has the goals to contribute to the limited research on interdisciplinary indigenous health research.

Real Life Sociology: A Canadian Approach, Kristin Longdo, Anabel Quan-Haase

2019 Cohort

Together, the authors have edited Anabel Quan-Haase’s previously written textbook Real Life Sociology: A Canadian Approach, a textbook used in the first year course Introduction to Sociology, to implement more Indigenous content into each chapter. Our motive with modifying the content in this textbook is to give first-year or new students a chance to learn about Canada’s history. Ideally, implementing such content into this textbook will make future students not only aware of what their fellow brothers and sisters have endured, but how they continue to suffer. We can not change the past, but we can shape the future. Young …

Sfns Household Economic Leakage Project, Elissa Noah

2019 Cohort

Southern First Nation Secretariat (SFNS) is an organization appointed to seven local member First Nation communities that commits to bridge programs and services for enriched communities while respecting the diversity of culture, values, and traditions. First Nations people make up 4.9% of Canada’s population with 634 communities. First Nation economy circumstances are widely diverse and often uncertain. The relationship is mostly unknown. Therefore, the purpose of the economic leakage project is to help determine how much SFNS member First Nations' governments spend outside of their communities, and how it can be recaptured to enhance their economies and well-being.

Interdisciplinary Lens On Indigenous Health Iniquities: Planning, Nursing, Anthropology, Geography, Education, Chantal Francouer, Alana Kehoe, Ivy Tran, Steven Vanloffeld, Lillian Woroniuk, Jacob Renaud

Head and Heart Posters 2019

Indigenous peoples experience poorer health outcomes on almost every measure of health and wellbeing, when compared to the rest of Canada. For decades researchers have been working independently on addressing health inequalities, yet little progress has been made on closing the gap. This Discipline-specific way of thinking is too narrow and neglects indigenous ideologies of holistic approaches to health. An interdisciplinary approach to indigenous health research provides a more collaborative and integrated opportunity to address the multidimensional aspects of health. This paper has the goals to contribute to the limited research on interdisciplinary indigenous health research.

Sfns Household Economic Leakage Project, Elissa Noah

Head and Heart Posters 2019

Southern First Nation Secretariat (SFNS) is an organization appointed to seven local member First Nation communities that commits to bridge programs and services for enriched communities while respecting the diversity of culture, values, and traditions. First Nations people make up 4.9% of Canada’s population with 634 communities. First Nation economy circumstances are widely diverse and often uncertain. The relationship is mostly unknown. Therefore, the purpose of the economic leakage project is to help determine how much SFNS member First Nations' governments spend outside of their communities, and how it can be recaptured to enhance their economies and well-being.

Real Life Sociology: A Canadian Approach, Kristin Longdo, Anabel Quan-Haase

Head and Heart Posters 2019

Together, the authors have edited Anabel Quan-Haase’s previously written textbook Real Life Sociology: A Canadian Approach, a textbook used in the first year course Introduction to Sociology, to implement more Indigenous content into each chapter. Our motive with modifying the content in this textbook is to give first-year or new students a chance to learn about Canada’s history. Ideally, implementing such content into this textbook will make future students not only aware of what their fellow brothers and sisters have endured, but how they continue to suffer. We can not change the past, but we can shape the future. Young …

Interdisciplinary Lens On Indigenous Health Iniquities: Planning, Nursing, Anthropology, Geography, Education, Chantal Francouer, Alana Kehoe, Ivy Tran, Steven Vanloffeld, Lillian Woroniuk, Jacob Renaud

Learning with your Head & Heart

Indigenous peoples experience poorer health outcomes on almost every measure of health and wellbeing, when compared to the rest of Canada. For decades researchers have been working independently on addressing health inequalities, yet little progress has been made on closing the gap. This Discipline-specific way of thinking is too narrow and neglects indigenous ideologies of holistic approaches to health. An interdisciplinary approach to indigenous health research provides a more collaborative and integrated opportunity to address the multidimensional aspects of health. This paper has the goals to contribute to the limited research on interdisciplinary indigenous health research.

Sfns Household Economic Leakage Project, Elissa Noah

Learning with your Head & Heart

Southern First Nation Secretariat (SFNS) is an organization appointed to seven local member First Nation communities that commits to bridge programs and services for enriched communities while respecting the diversity of culture, values, and traditions. First Nations people make up 4.9% of Canada’s population with 634 communities. First Nation economy circumstances are widely diverse and often uncertain. The relationship is mostly unknown. Therefore, the purpose of the economic leakage project is to help determine how much SFNS member First Nations' governments spend outside of their communities, and how it can be recaptured to enhance their economies and well-being.

Real Life Sociology: A Canadian Approach, Kristin Longdo, Anabel Quan-Haase

Learning with your Head & Heart

Together, the authors have edited Anabel Quan-Haase’s previously written textbook Real Life Sociology: A Canadian Approach, a textbook used in the first year course Introduction to Sociology, to implement more Indigenous content into each chapter. Our motive with modifying the content in this textbook is to give first-year or new students a chance to learn about Canada’s history. Ideally, implementing such content into this textbook will make future students not only aware of what their fellow brothers and sisters have endured, but how they continue to suffer. We can not change the past, but we can shape the future. Young …

Who Should Defend Victims Of Bullying? The Effects Of Relative Status On Defender And Victim Outcomes, Kunio Hessel

Electronic Thesis and Dissertation Repository

Although children often are encouraged to defend victims of bullying, social consequences for defenders are relatively unknown. The present study examined the protective effects of defender and bully status on social and victimization outcomes after defending. Participants (N = 222, 118 male, age 10-14, M_age = 12.28 years) from six schools in South-western Ontario completed a 44-item questionnaire in which they reported on bully-victim-defender relationships in their classroom. Polynomial regression with response surface analysis indicated that the status effects of multiple bullying roles provided information beyond the status effects of each individual role. When defender popularity exceeded …

Digital Representation Of Inuvialuit Traditional Knowledge: A Case Study In Community Engagement Using Google Earth, Jeffrey Grieve

Electronic Thesis and Dissertation Repository

Many Indigenous communities are mobilizing to document and share their traditional knowledge and cultural heritage.  Information technology has created new opportunities for Indigenous communities, archaeologists, heritage groups, and technologists to collaborate on digital strategies to meet these objectives.  Every Indigenous community has a unique history and world view, so the use of these digital approaches must be tailored to the needs of each case.  The Inuvialuit are the Inuit of the Western Arctic, and their traditional knowledge is practiced through land-based activities such as hunting and fishing.   The spatial nature of these activities has good potential to be represented in …

Characterizing The Familiar-Voice Benefit To Intelligibility, Beatriz Ysabel Domingo

Electronic Thesis and Dissertation Repository

Everyday listening often occurs in the presence of background noise. Listeners with normal hearing can often successfully segregate competing sounds from the signal of interest. To do this, listeners exploit a variety of cues to facilitate the separation of simultaneous sounds into separate sources, and group sequential sounds into intelligible speech streams. One of the cues that has been shown to be an effective facilitator of speech intelligibility is familiarity with a talker’s voice. A recent study by Johnsrude et al. (2013) measured speech intelligibility of a naturally familiar voice (i.e., that of a long-term spouse) and showed a …

Neurodevelopmental Outcomes Of Infantile Hydrocephalus: An Fmri Case Study, Ikhlas Ahmed Hashi

Electronic Thesis and Dissertation Repository

Ventricle dilatation caused by infantile hydrocephalus may result in extensive damage of the posterior cortex (parietal and occipital lobes). We hypothesize that pathological changes in the development of the posterior cortex can be linked to non-verbal learning disabilities in children with previous infantile hydrocephalus. This case study will investigate the neurodevelopmental outcomes of 3 treated hydrocephalus patients, when compared to a group of healthy control children (n = 12). Within the hydrocephalus group, patients displayed differences in non-verbal test performance as well as parietal brain activation during an fMRI number comparison task. We associated these differences with clinical variables such …

Factors That Contribute To Good Food Box (Gfb) Program Sustainability: A Survey Of All Known Existing And Discontinued Gfb Programs In Canada, Ellen Pezzetta

MPA Major Research Papers

Access to healthy food, including an adequate supply of fresh fruit and vegetables, is a global health and social issue. The methods of accessing and distributing fresh fruit and vegetables has changed over the past several decades, with greater reliance on import and export of goods, changes in farming and agriculture industries and practices, and acknowledgement of the role of poverty and food insecurity issues. Good Food Box (GFB) programs, primarily intended to reach audiences most vulnerable to food insecurity, distribute fresh fruit and vegetables at affordable, lower than regular retail prices to voluntary participants. This paper explores the factors …

Optimizing Gait Outcomes In Parkinson's Disease With Auditory Cues: The Effects Of Synchronization, Groove, And Beat Perception Ability, Emily A. Ready

Electronic Thesis and Dissertation Repository

This dissertation explores a common, rehabilitative strategy for mitigating gait impairments in Parkinson’s disease (PD) called Rhythmic Auditory Stimulation (RAS). The effects of this intervention on gait in PD are well documented but highly variable, which poses difficulty for appropriate therapeutic application. Part of this variability may be related to individual musical abilities, such as beat perception accuracy, as most RAS interventions involve synchronizing with a beat. However, music is complex and variable. Therefore, factors inherent in the music itself may play a role in these differences, such as how much the music makes you want to move (groove), or …

The Myths That Make Us: An Examination Of Canadian National Identity, Shannon Lodoen

Electronic Thesis and Dissertation Repository

This thesis uses Barthes’ Mythologies as a framework to examine the ways in which the Canadian nation has been mythologized, exploring how this mythologization affects our sense of national identity. Because, as Barthes says, the ultimate goal of myth is to transform history into nature, it is necessary to delve into Canada’s past in order to understand when, why, and how it has become the nation it is today. This will involve tracing some key aspects of Canadian history, society, and pop culture from Canada’s earliest days to current times to uncover the “true origins” of the naturalized, taken-for-granted elements …

The Role Of Child Protection Services In Preventing Child And Adult Domestic Homicides: Missed Opportunities And Barriers To Change, Laura Olszowy

Electronic Thesis and Dissertation Repository

This dissertation involves three studies exploring the risks children face living with domestic violence (DV) and the critical role of child protection services (CPS) in assessing risk in DV cases. The first study examined the involvement of CPS before domestic homicides cases as reviewed by the Ontario Domestic Violence Death Review Committee (DVDRC). One in five of the homicide cases where children were present in the family system had prior involvement with CPS. The underlying themes of DVDRC recommendations directed to the child welfare sector highlighted the need for enhanced ongoing services to promote safety and hold perpetrators accountable, specialized …

Weighing Up Exercises On Phrasal Verbs: Retrieval Versus Trial-And-Error Practices, Brian Strong, Frank Boers

Education Publications

EFL textbooks and internet resources exhibit various formats and implementations of exercises on phrasal verbs. The experimental study reported here examines whether some of these might be more effective than others. EFL learners at a university in Japan were randomly assigned to four treatment groups. Two groups were presented first with phrasal verbs and their meaning before they were prompted to retrieve the particles from memory. The difference between these two retrieval groups was that one group studied and then retrieved items one at a time, while the other group studied and retrieved them in sets. The two other groups …

"A Deadly Game Of Russian Roulette": Exploring The Framing Of The Opioid Crisis In Canadian News Media, Lorna Ferguson

Electronic Thesis and Dissertation Repository

The purpose of this study is to investigate the framing of the opioid crisis in Canadian news media. Using a 'frame analysis' approach (Entman 1993), the following questions are addressed: (1) How has the opioid crisis been framed in recent Canadian news articles?; (2) How often (frequency) are each of the frames documented in recent Canadian news articles?; and (3) What is the dominant frame? To answer these questions, this study draws on the results of a content analysis of 314 news articles published between January 2018 to December 2018. Data collected through systematic searches of the Canadian Major Dailies …

The Canadian Urban - Rural Health Disparity: The Role Of Health Lifestyles And An Alternative Explanation For Rurality's Higher Bmi Rates, Matthew J. Stackhouse

Electronic Thesis and Dissertation Repository

The Canadian urban - rural health disparity is concerning, as rural residents are more likely to experience deleterious health outcomes such as injuries, chronic conditions, obesity, and shorter life expectancy. There are several rural social-structural explanations for the disparity such as an aging population, less education attainment, greater unemployment rates, poorer working conditions, lack of health professionals, greater distance from quality health resource, and poorer health behaviours. Some of these findings have been linked to higher Body Mass Index (BMI) scores in rural areas. However, no study has considered the health lifestyle differences of urban - rural Canadians and how …