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Full-Text Articles in Social and Behavioral Sciences

On Arousal And The Internal Regulation Of Brain Function: Theory And Evidence Across Modalities And Species, Ryan Raut Dec 2021

On Arousal And The Internal Regulation Of Brain Function: Theory And Evidence Across Modalities And Species, Ryan Raut

Arts & Sciences Electronic Theses and Dissertations

The brain is an organ. It is subject to the same physiological regulatory processes that engage the rest of the body’s organs, sculpted over hundreds of millions of years to sustain life so effectively. The central message of this thesis is that the holistic functioning of the brain, rather than operating at some level above or independent from these systemic regulatory processes, is deeply related to them. In short, as our limited attention spans might suggest: brain function is internally regulated. I propose that this internal regulation is a primary function of intrinsic brain activity. Chapter 2 provides a theoretical …


The Potential Of Mental Health Policy Implementation: Methods And Applications, Meagan Renee Pilar Dec 2021

The Potential Of Mental Health Policy Implementation: Methods And Applications, Meagan Renee Pilar

Arts & Sciences Electronic Theses and Dissertations

Mental illness affects roughly 20% of the world in some capacity and can be debilitating. Though a large emphasis has historically been placed on individual-level interventions (e.g., therapy or medication), mental health policies present an opportunity to intervene on a large scale, with the potential to enhance impact and equity. This dissertation contributes to the mental health policy research literature in three main ways—(1) exploring factors affecting policymakers’ overall support of mental health policies; (2) assessing the use and quality of quantitative and qualitative methods within this field; and (3) exploring implementation determinants and outcomes, as well as strategies used …


A Secondary Data Analysis Of The Prevalence Of Reported Dementia And Subjective Cognitive Decline Across U.S. National Surveys, Matthew C. Picchiello Aug 2021

A Secondary Data Analysis Of The Prevalence Of Reported Dementia And Subjective Cognitive Decline Across U.S. National Surveys, Matthew C. Picchiello

Arts & Sciences Electronic Theses and Dissertations

Within the United States, many large-scale, nationally representative studies exist with the goal of tracking and monitoring aspects of health. These studies are often used to establish the prevalence of dementia and subjective cognitive decline (SCD) in the population. The goal of the current study is to examine how different population-based studies probe respondents about conditions related to cognitive impairment, and to assess similarities and differences in point estimates. We reviewed eight studies and identified comparable items related to dementia and SCD. We calculated design-appropriate point prevalence estimates and compared weighted estimates across studies, finding a wide range and statistically …


Examining Mental Health In Northern Haiti, Michael Galvin May 2021

Examining Mental Health In Northern Haiti, Michael Galvin

Arts & Sciences Electronic Theses and Dissertations

Mental health is a severely neglected field in low- and middle-income countries globally. Populations in countries such as Haiti demonstrate a high level of need for mental health services despite a lack of services and trained professionals. In addition to the dearth of biomedical services, local belief systems and explanatory models lead a majority of the population to rely on traditional medicine as their first option for care. The goal of this dissertation is to characterize mental health beliefs, practices, and services in northern Haiti by examining the relationship between traditional beliefs and mental illness, assessing the impact of traumatic …


Parental Psychological Distress After Prenatal Diagnosis Of Congenital Heart Disease: Patterns, Predictors, And Impact On Early Outcomes., Kathryn Mangin-Heimos May 2021

Parental Psychological Distress After Prenatal Diagnosis Of Congenital Heart Disease: Patterns, Predictors, And Impact On Early Outcomes., Kathryn Mangin-Heimos

Arts & Sciences Electronic Theses and Dissertations

Congenital heart disease (CHD) is the most common birth defect and is often diagnosed during pregnancy. The transition to parenthood after prenatal diagnosis can be particularly challenging. Both mothers and fathers are at elevated risk for psychological distress, yet early distress frequencies and patterns have not been well characterized. The impact of psychological distress on parents’ perceptions of their readiness to care for their infant after hospital discharge is currently unknown. The association of psychological distress with early infant neurodevelopment has also been under investigated. To examine these gaps in knowledge, we conducted a single center, prospective cohort study of …