Psychiatry and Psychology Commons^™

Analysis Of The Ethical Leadership Behaviors’ Effect On Life Satisfaction And Mediation Effect Of Organizational Commitment, Zülbiye Kaçay, Fikret Soyer, Ersin Eskiler

Khazar Journal of Humanities and Social Sciences

The aim of this study was to examine the effect of ethical leadership behaviours of school administrators on life satisfaction of physical education and sports teachers and the mediating effect of organizational commitment on this effect. For this purpose, in 2015-2016 academic year, the physical education and sport teachers working at a formal schools in different provinces of Turkey were determined as a research sample by preferring an easy sampling method, the data was obtained from a total of 436 physical education and sport teachers, (176 female and 259 male). In order to obtain data, online surveys (147) and face …

The Relationship Between Emotional Intelligence, Life Satisfaction, And Stress Management, Necmettin Gül

Khazar Journal of Humanities and Social Sciences

This study examines whether students' stress management levels from Azerbaijan and Turkey are predicted by life satisfaction and emotional intelligence and differ by gender. The research was conducted with the participation of 435 university students. The research data were obtained through the Emotional Intelligence Scale, the Satisfaction with Life Scale, and the Coping with Stress Scale. The study results found that university students' emotional intelligence, life satisfaction, and stress management significantly differed by gender. In the path analysis, where stress management was the dependent variable, it was found that the combination of emotional intelligence and life satisfaction of the students …

College Students’ Perceptions Of Popular Diets And Orthorexia Nervosa, Madison W. Weinstock

Theses and Dissertations

Data suggest that individuals’ purported dietary patterns influence others’ perceptions of them. However, few studies have investigated how adherence to specific popular diets might influence these perceptions. This study investigated female undergraduates’ (n = 463) perceptions of vignette characters described as adhering to specific dietary practices perceptions of a vignette character in a sample of 463 female undergraduates. Characters described as adhering to a Clean Eating diet were viewed most positively, followed by individuals on the Ketogenic diet or nondieters. Characters following an Intermittent Fasting diet, and those with Orthorexia Nervosa were viewed most negatively. These findings support the …

Correlates Of Poor Medication Adherence In Chronic Psychotic Disorders, Martha Sajatovic, Carol Blixen, Michelle E. Aebi, Betsy Wilson, Christopher J. Burant, Kristin A. Cassidy, Jennifer B. Levine

Faculty Scholarship

Background Chronic psychotic disorders (CPDs) occur worldwide and cause significant burden. Poor medication adherence is pervasive, but has not been well studied in sub-Saharan Africa. Aims This cross-sectional survey of 100 poorly adherent Tanzanian patients with CPD characterised clinical features associated with poor adherence. Method Descriptive statistics characterised demographic and clinical variables, including barriers to adherence, adherence behaviours and attitudes, and psychiatric symptoms. Measures included the Tablets Routine Questionnaire, Drug Attitudes Inventory, the Brief Psychiatric Rating Scale, the Clinical Global Impressions scale, the Alcohol Use Disorders Identification Test and Alcohol, Smoking and Substance Involvement Screening Test. The relationship between adherence …

Impact Of Sickle Cell Disease On Executive Functioning In An Adult Population, Christina Wade

Theses and Dissertations

Children diagnosed with sickle cell disease (SCD) struggle with executive functions (EF); however, there is a paucity of research on neuropsychological outcomes in adults with SCD. This study aimed to examine differences in EF between adults with SCD and healthy controls. Thirty- one patients with SCD and 34 healthy controls (ages 18-45) participating in an IRB-approved Children’s Hospital Los Angeles (CHLA) study of cerebral blood flow underwent neuropsychological evaluation using the Delis–Kaplan Executive Function System (D-KEFS) Trail Making and Color Word Interference Tests and the Wechsler Adult Intelligence Scale - Fourth Edition (WAIS-IV) Digit Span subtest to assess various aspects …

Psychometric Properties Of Bergen Social Media Addiction Scale (Bsmas) In Malay Version, Kee Hui Romi Tiong

Student Works (2020-2029)

Background The percentage of internet users in Malaysia has recorded continuous increment annually, in which it increased from 76.9% in 2016 to 87.4% of users in 2018. The prevalent use of all sorts of social media platform and the convenient access to the internet regardless of time and place has massively enhance the potential of social media addiction. After many years of research, the researchers have yet to reach the consensus in identifying criteria to diagnose problematic attachment to social media. The aim of the study was to validate the Malay version of Bergen Social Media Addiction Scale (BSMAS), by …

Psychiatric Morbidity Among Orang Asli In Bukit Lanjan, Iberahim Muhammad Ilham

Student Works (2020-2029)

Prevalence of Psychiatric Morbidity Among Orang Asli In Bukit Lanjan, Selangor, Malaysia Introduction Orang Asli, the indigenous people of peninsular Malaysia, are those peoples who were born among Orang Asli, lives according to their distinguished culture and beliefs, and spoke their native languages. Malaysia has evolved rapidly over the years in the socioeconomic development especially in the rural areas. More jungle areas are open up for land development scheme such as Federal Land Development Authority (FELDA), housing projects, commercial farms and many more. Indigenous people are forced to face this rapid urbanization. The questions arise whether they are able to …

Military Veteran Students Transition To Academic Life With Ptsd, Trauma, And Potential For Freezing Response., Alicia Marie Erchul

UNF Graduate Theses and Dissertations

The current study is the first known research to investigate the association of the freezing response with PTSD and traumatic stress in the military veteran student population. Current understanding of the freezing response are primarily based in comparative psychology, with some studies extending to human participants (Azevedo et al., 2005; Facchinetti et al., 2006; Hagenaars et al., 2012; Volchan et al., 2017). Models generally agree that the freezing response consists of reduced body sway with decreased heart rate (Porges, 2003, 2007; Hagenaars et al., 2014).

Thirty-eight military veteran students (n=38; 18 female; 20 male) with ages ranged from 19 to …

Associations Between Stress, Racial Discrimination, And Cytokine Levels In Black Americans, Takia Williams

Theses and Dissertations

Inflammation is a common pathophysiological pathway for a number of chronic diseases and is influenced by exposure to stress. Although there are racial disparities in health outcomes, relatively little is known about factors that may influence the inflammatory response in Black American individuals. This study examined whether racial discrimination and other forms of stress are associated with the balance of pro- and anti- inflammatory cytokines in Black American adults. Data from 22 participants were drawn from a larger study of Black American children (ages 5-12) and their primary caregivers drawn from low income neighborhoods in Richmond, Virginia. Caregivers reported demographics, …

Effects Of (R,S)-Ketamine And (2r,6r)-Hydroxynorketamine: A Preclinical Study, Remington Rice

Theses and Dissertations

In 2017, 7.1% of US adults were diagnosed with depression, and 50% of patients received medication to treat their depression. Depression can cause severe interruptions in an individual's cognitive functioning and behaviors like sleeping, eating, working, and socializing. Unfortunately, approximately 40% of patients do not respond to treatment with monoaminergic medications (e.g. Prozac) and therapeutic effects may be delayed 2-8 weeks. Due to these therapeutic shortcomings, faster acting and more efficacious treatments are needed. Recent preclinical findings indicate potential for glutamatergic drugs like (R,S)-ketamine and (2R,6R) hydroxynorketamine to produce more rapid and longer-acting therapeutic effects. The antidepressant effectiveness of (R,S)-ketamine …

Molecular And Behavioral Mechanisms Mediated Paclitaxel-Induced Changes In Affect-Like Behavior In Mice, Julia Meade

Theses and Dissertations

Paclitaxel and oxaliplatin are two chemotherapeutics that cause acute neurotoxicity and chemotherapy-induce peripheral neuropathy (CIPN) in 70-90% of cancer patients. Chemotherapy-induced sensory changes are correlated with depression and anxiety. We characterized the effects of these drugs on sensation and various mood-related behaviors in mice, to determine if changes in sensation are associated with depression-like behavior, to explore putative mechanisms of chemotherapy-induced depression-like behavior (Aim 1), and to develop a mouse model of chemotherapy-induced operant responding deficit (Aim 2). In Aim 1, we observed that a cumulative dose of 32 mg/kg paclitaxel induced mechanical hypersensitivity and transiently reduced preference for sucrose …

Exploring The Heteromeric Interface Of The 5-Ht2a-Mglu2 Receptor Complex, Mohamed Aarif Abdul Kareem

Theses and Dissertations

Schizophrenia is a serious mental disorder characteristic of several neurotransmitters including dopamine, serotonin, and glutamate being in imbalance. Early therapies focused solely on dopamine antagonism and second-generation antipsychotics focused on the dopamine and serotonin systems and their respective G protein coupled receptor (GPCR) proteins. Although debate for dimerization of certain classes of GPCR exist, the establishment of an mGlu2-5-HT_2A heterocomplex, which is implicated in schizophrenia is of interest. Previous studies have used a mutation-based approach to identify transmembrane domain 4 (TM4) as the domain responsible in mGlu2 for mediating heteromerization before narrowing down the individual amino acids responsible for …

Black Women And Body Image: Implications Of The Racialized Beauty Aesthetic, Rachel L. Boutte

Theses and Dissertations

Black women have the highest prevalence of overweight and obesity relative to any other demographic group in the United States, however current weight management interventions appear least effective for them. Although several hypotheses have been proposed to explain these outcomes, few studies have collected data to evaluate how well they fit the lived experiences of Black women. In particular, the potential roles of body image and body dissatisfaction in the development and maintenance of overweight and obesity in Black women are not well understood. Extant literature largely reports that Black women are inoculated from body dissatisfaction due to cultural factors, …

Transcriptomic Profiling Of Postmortem Prefrontal Cortex And Nucleus Accumbens From Chronic Alcohol Abusers., Eric S. Vornholt

Theses and Dissertations

Alcohol use disorder (AUD) is a debilitating psychiatric illness that develops from a combination of genetic and environmental factors. While it is well documented that AUD is heritable, the shift from recreational alcohol use to abuse/dependence is poorly understood. In this dissertation, using postmortem brain tissue from individuals with alcohol dependence (AD), we profiled the genome-wide expression of circular RNA (circRNA), microRNA (miRNA), and messenger RNA (mRNA) to better understand the impact of gene expression on the development of AUD. To achieve this, we performed two independent studies that explore transcriptome differences between AD cases and controls. The first of …

Gabapentin Drug Misuse Signals: A Pharmacovigilance Assessment Using The Fda Adverse Event Reporting System, Rachel Vickers-Smith, Jiangwen Sun, Richard J. Charnigo, Michelle R. Lofwall, Sharon L. Walsh, Jennifer R. Havens

Computer Science Faculty Publications

Background: Although there have been increasing reports of intentional gabapentin misuse, epidemiological evidence for the phenomenon is limited. The purpose of this study was to determine whether there are pharmacovigilance abuse signals for gabapentin.

Methods: Using FDA Adverse Events Reporting System reports from January 1, 2005 to December 31, 2015, we calculated pharmacovigilance signal measures (i.e., reporting odds ratio, proportional reporting ratio, information component, and empirical Bayes geometric mean) for abuse-related adverse event (AR-AE)-gabapentin pairs. Loglinear modeling assessed the frequency of concurrent reporting of abuse-related and abusespecific AEs (AS-AEs) associated with gabapentin. Findings were compared to a positive (pregabalin) and …