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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Stigma and Suicide Risk Among the LGBTQ Population: Are Anxiety and Depression to Blame and Can Connectedness to the LGBTQ Community Help?

Kaniuka, Andrea, Pugh, Kelley C., Jordan, Megan, Brooks, Byron, Dodd, Julia, Mann, Abbey K., Williams, Stacey L., Hirsch, Jameson 08 March 2019 (has links)
LGBTQ individuals may be at risk for suicidal behavior due to perceived stigma and psychopathology. However, protective factors, such as community connectedness, may reduce risk. We examined depression and anxiety as mediators of the linkage between perceived stigma and suicidal behavior, and the moderating role of LGBTQ community connectedness. Among our sample of LGBTQ persons (N = 496), psychopathology mediated the association between perceived stigma and suicidal behavior. Connectedness moderated the relation between perceived stigma and depression, and between perceived stigma and suicidal behavior in the anxiety model. Therapeutically addressing stigma and promoting LGBTQ community connectedness may reduce risk for suicidal behavior.
52

Spirituality and Suicidal Behavior: The Mediating Role of Self-forgiveness and Psychache

Hall, Benjamin B., Webb, Jon R., Hirsch, Jameson K. 14 June 2018 (has links)
Growing evidence for the salubrious association of spirituality with physical and mental health related outcomes has led to the consideration of spirituality as a protective factor against suicidal behavior. Although support for this basic association is robust, particularly in the context of religious belief and attendance, spirituality has yet to be explored as it relates to psychache—intense, unrelenting psychological pain. Additionally, self-forgiveness has emerged as an important protective factor against suicidal behavior, but has not been explored in the context of psychache. Following a model developed by Webb, Hirsch, and Toussaint (2015), we examine the protective role of spirituality on suicidal behavior, based on three dimensions of spirituality: ritualistic, theistic, and existential. Cross-sectional data were collected from the self-report surveys of 262 individuals drawn from the larger U.S. community. Results suggest that existential spirituality may be the dimension of spirituality most robustly associated with suicidal behavior. Further, self-forgiveness and psychache were found to be mediators of the relationship between existential spirituality and suicidal behavior. Synthesis of the findings from this study, and the implications thereof, are discussed.
53

Relationship between Hope and Quality of Life in Primary Care Patients: Vitality as a Mechanism

Lucas, Abigael G., Change, Edward C., Morris, Lily E., Angoff, Harrison D., Chang, Olivia D., Duong, Ashley H., Lu, Mingqi, Hirsch, Jameson 01 July 2019 (has links)
The present study examined the role of vitality as a mediator of the association between dispositional hope and quality of life (QoL) (namely, physical health, psychological health, social relationships, and environment) in a sample of 101 adult primary care patients. Vitality was found to fully mediate the relationship between hope and physical health, social relationships, and environment. In addition, vitality was found to partially mediate the association between hope and psychological health. The present findings are consistent with a model in which vitality represents an important mechanism through which hope affects QoL in adults. Accordingly, these findings point to the importance of fostering both hope and vitality in efforts to promote positive QoL in adults.
54

Behavioral Correlates for Quitting Opioids among Opioid-Dependent Pregnant and Non-Pregnant Women of Childbearing Age in Rural Appalachia

Kompella, Sindura, Orimaye, Sylvester Olubolu, Dsouza, Nigel, Goodkin, Karl, Kendell, Steven, Wallace, Susan, Willson, Tracy 04 April 2018 (has links)
Background: The opioid epidemic is particularly worrisome in the pregnant population, wherein concerns are raised about the health of a mother and her child, resulting in an alarming incidence and prevalence of Neonatal Abstinence Syndrome (NAS). The 2016 National Survey on Drug Use and Health (NSDUH) show the rate of illicit psychoactive substance use among the females aged 12 or older was 15.5% in the past year. Among pregnant women aged 15 to 44, 6.3% were illicit psychoactive substance users. In Tennessee, the number of hospital discharged NAS cases from 2002 to 2013 increased from 1.50 to 16.6 cases per 1,000 live births. This number is triple the national incidence of NAS cases over the same time period. Between 2013 and 2016, at least 52.5% of children diagnosed with NAS in Tennessee have had exposure to one prescription drug, while 27.2% were exposed to a combination of prescribed medications and illicit substances. We examined the behavioral correlates that determine the wish to quit opioids or not to quit opioids among opioid-dependent pregnant and non-pregnant women in rural Appalachia. Methods: Ten women of childbearing age, whether pregnant or not, who were receiving prescribed opioids, were recruited to join the study. All the participating women were also receiving physician-managed Medication Assisted Treatment (MAT) therapy for the treatment of severe opioid use disorder, or are currently being prescribed an opioid medication. Study variables included age, Hamilton Depression Rating Scale (HAM-D), Visual Analogue Scale – Pain (VAS-P), the Modified Opiate Craving Scale (MOCS), the Visual Analog Commitment to Quit Opiates, the McGill Pain Index (MPI), prescriptions, tobacco and nicotine use, illicit substance use, the Stages of Change Readiness and Treatment Eagerness Scale (SOCRATES), and the Adverse Childhood Experience (ACE) questionnaire. The HAM-D, MOCS, MPI, and SOCRATES scores were log-transformed to approximate a normal distribution. Descriptive statistics and the Spearman’s rank correlation (with a 95% Confidence Interval) were conducted to examine significant behavioral correlates for quitting opioids. Results: Descriptive statistics show that women with higher HAM-D and MOCS scores are not likely to express willingness to quit opioids. There is a statistically significant strong positive correlation of 0.679 (pppp Conclusion: Women who recognize the need to quit opioids or are “taking steps” to quit are more likely to quit opioids. Women with high depression and pain scores are not likely to quit opioids. Non-opioid medications may reduce the number of opioid-dependent pregnant and non-pregnant women of childbearing age, and, in turn, lower the currently high incidence and prevalence rates of NAS.
55

Aerobic Exercise Exposure Targeting Anxiety Sensitivity: Effects on Associated Health Behaviors in Young Adults

Lanoye, Autumn 01 January 2018 (has links)
Anxiety sensitivity (AS) is associated with health behaviors such as low rates of physical activity, overeating, alcohol use, and poor sleep; however, interventions targeting AS via exercise-based interoceptive exposure have not assessed these as outcomes. In addition, previous studies are limited by brief follow-up periods. This study aimed to replicate previous aerobic exercise interoceptive exposures with an extended (6-week) follow-up and measurement of health behaviors. Participants were 44 sedentary young adults with elevated AS randomized to intervention (6 20-minute sessions of moderate-intensity treadmill walking) or assessment-only control. Assessments took place at baseline, week 2 (post-treatment), week 4, and week 8 with measurements of AS (ASI-3), physical activity (7-Day PAR), sleep (ISI), binge eating, alcohol use, depression (PHQ-8), anxiety (GAD-7), and stress (PSS-4). The intervention condition demonstrated a marginally significant reduction in AS compared to control at week 4 which eroded by week 8. There were no significant between-group differences for health behavior change. The intervention condition demonstrated decreases in depression, general anxiety, and perceived stress compared to control, but these effects eroded by week 4. There was no difference in findings for participants with BMI<25 vs. those with BMI>=25. Findings indicate that a brief intervention might not be sufficient to produce lasting changes in AS without additional treatment. Intervention effects were not as strong in this study compared to previous reports, which may be due to the size and greater racial/ethnic diversity of the current sample. Future research should objectively measure physical activity and explore individual variability in treatment response.
56

The Impact of Warning Label Exposure on Attentional Bias to Smoking Cues in Smokers and Nonsmokers

Harris, Anna Kathleen 01 January 2013 (has links)
No description available.
57

Untangling the Role of Brand Affect and Brand Trust in Marketing Research

Coleman, Megan K 01 January 2015 (has links)
Current marketing research suggests that two separate cognitive functions, rational "brand trust" and emotional "brand affect", work independently to influence brand loyalty and in turn, consumer purchasing. Yet, this idea is at off with a growing body of neuroeconomic research, which demonstrates the role of emotion in seemingly rational decisions.Here, we examine psychological, economic, and neuroscientrific research on how, along with the stand-alone effects of brand affect, emotion may influence brand trust, illustrating how these two seemingly separate functions may work in conjunction. First, we use psychological and economic theories such as the Somatic Marker Hypothesis, Affect-as-Information Theory, and Appraisal Tendency Theory to demonstrate that emotions have a large role in decision-making. Next we describe views from behavioral economics on how human decision-makers respond to uncertainty, drawing on frameworks, such as Prospect Theory and experimental findings like the Ellsberg paradox. Experimental findings suggest that people find the unknown emotionally aversive, both for uncertainty in outcomes (risk) and the range of possible outcomes (ambiguity). Risk- and ambiguity-aversion appear to arise from separate neural systems, suggesting that brand trust can increase affect by decreasing both perceived ambiguity and risk. Finally, we examine the marketing implications of the conclusion that affect and trust are interconnected. With the new perspective gained, marketers can better understand the mutually dependent relationship of brand affect and brand trust and begin to examine ways to capitalize on the clarification.
58

Relationship of internalizing behavior problems to intelligence and executive functioning in children

McClintock, Shawn Michael. January 2005 (has links) (PDF)
Thesis (M.S.) -- University of Texas Southwestern Medical Center at Dallas, 2005. / Vita. Bibliography: 50-65.
59

Spirituality and Depression in Parents with Children in Oncology or Hematology Treatment

Soell, Kurt D. 01 January 2011 (has links)
The psychological burden of cancer treatment affects not only child patients but also their parents. There is extensive literature on the positive influence of spirituality on the cancer patient. But there is a gap in the literature on the potential healing influence of spirituality on the parent of the cancer or hematology patient. The purpose of this study was to examine the relationship between spirituality and parents' levels of depression and anxiety during their child's hematological or oncology treatment. Using the transtheoretical model of change, a purposive sample of 48 parents of children undergoing cancer or hematology treatment completed a demographic form and the Daily Spiritual Experience Scale (DSES), which was used to divide participants into two groups, spiritual and nonspiritual, based on their median scores. Participants then completed the Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI), which were used as indices of psychological resiliency. These data were analyzed using independent samples t tests and ANOVA to determine if scores on the DSES predicted a difference between groups on both the BDI and the BAI. No significant effects were found. In order to clearly identify the role spirituality plays in mediating resiliency for coping with a life-threatening illness, more precise operational definitions and measures for the construct of psychological resiliency are needed. Implications for positive social change include a better understanding of the role spirituality plays in improved psychological resilience in times of medical crisis. Implementing such programs will lead to social change in the manner in which we counsel and approach parents facing this crisis.
60

Illness Uncertainty, Ways of Coping, and Psychological Adjustment Among 18--25-Year-Olds with Anaphylactic Food Allergy

Cohen, Susan J. 01 January 2010 (has links)
The prevalence of food allergy is increasing, with adolescents and young adults being the group most likely to die from food-induced anaphylaxis. Behavioral and psychological factors contribute to this risk. This study investigated the relationship between illness uncertainty (as measured by the Mishel Uncertainty in Illness Scale Community Form) and emotion- and problem-focused coping (as measured by the Ways of Coping Scale), to see if they contributed to psychological adjustment (as measured by the Depression Anxiety Stress Scale-21) in this population. A cognitive diathesis-stress model was used to explain individual differences in adjustment. Multiple regression was used to test illness uncertainty and coping as moderators and mediators of psychological adjustment. Participants (N = 36) were recruited from Internet support groups and social networking sites; the survey was administered online. Illness uncertainty was predictive of psychological adjustment among the entire sample as well as the portions of the sample with more episodes of anaphylaxis and those with exercise-induced anaphylaxis. Emotion-focused coping was positively and significantly associated with depression, anxiety, and stress. Both emotion- and problem-focused coping were significant and positively related to the increased anxiety associated with the number of episodes. This study contributes to positive social change by helping medical practitioners and families recognize characteristics associated with poorer psychological adjustment. Uncertainty will remain a feature of this illness until a treatment or cure is found, but these results can help individuals, families, and providers understand and mitigate specific aspects of uncertainty.

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