64 research outputs found

    THE RELATIONSHIP BETWEEN RELIGIOSITY AND PSYCHOLOGICAL DISTRESS: A SCALE DEVELOPMENT STRATEGY WITH THE SCL-90-R

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    There are substantial data exploring the link between religiosity and health, yet there is no consensus regarding the appropriate measurement tool for assessing religiosity in health psychology settings. The purpose of this study was to identify a set of items that could serve as a reliable and valid proxy measure of religiosity. Participants included 251 (M=19.02; range = 17-25) young adults who completed self-report measures of religiosity (Intrinsic-Extrinsic/Revised, Quest Scale, Faith Maturity Scale), psychological distress (SCL-90-R), and personality (NEOPI-R). Individual item pools for religiosity were developed by identifying significant correlations between each of the religiosity measures and the SCL-90-R items. Exploratory factor analyses and item-level analyses were conducted and convergent and discriminant validity were examined for each proposed measure. A group of items were identified that were associated with previously validated measures of religiosity. These religiosity measures were also associated with the personality domains of Openness to Experience and Agreeableness but were not associated with Neuroticism. There was insufficient evidence, however, to conclude that the proposed measures could serve as true proxy measures of religiosity as they were more strongly associated with Neuroticism than the religiosity measures from which they were derived. The results of this study underscore the importance of the religiosity construct to health-related outcomes, yet much work remains to delineate the optimal means of measuring the construct and the specific pathways by which religiosity may exert its influence on both mental and physical health

    POSTTRAUMATIC GROWTH AND PTSD SYMPTOMATOLOGY AMONG COLORECTAL CANCER SURVIVORS: THE IMPACT OF EMOTIONAL EXPRESSION AND COGNITIVE PROCESSING

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    There are substantial data exploring the link between religiosity and health, yet there is no consensus regarding the appropriate measurement tool for assessing religiosity in health psychology settings. The purpose of this study was to identify a set of items that could serve as a reliable and valid proxy measure of religiosity. Participants included 251 (M=19.02; range = 17-25) young adults who completed self-report measures of religiosity (Intrinsic-Extrinsic/Revised, Quest Scale, Faith Maturity Scale), psychological distress (SCL-90-R), and personality (NEOPI-R). Individual item pools for religiosity were developed by identifying significant correlations between each of the religiosity measures and the SCL-90-R items. Exploratory factor analyses and item-level analyses were conducted and convergent and discriminant validity were examined for each proposed measure. A group of items were identified that were associated with previously validated measures of religiosity. These religiosity measures were also associated with the personality domains of Openness to Experience and Agreeableness but were not associated with Neuroticism. There was insufficient evidence, however, to conclude that the proposed measures could serve as true proxy measures of religiosity as they were more strongly associated with Neuroticism than the religiosity measures from which they were derived. The results of this study underscore the importance of the religiosity construct to health-related outcomes, yet much work remains to delineate the optimal means of measuring the construct and the specific pathways by which religiosity may exert its influence on both mental and physical health

    Estimation of Equivalent Axleloads: Computer Program Documentation

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    The estimation of equivalent axleloads (EAL) requires the correlation of several data bases. Described herein are three computer programs which summarize truckweight data and classification data, and combine the two data bases to estimate EAL\u27s for each site where classification counts are available in a given year. The programs also present the data in two matrices to characterize the effects that geographic area, federal-aid classification, coal-haul volume and total volume have on each of the traffic parameters necessary to compute EAL\u27s

    1984 Safety Belt and Child Safety Seat Usage Rates in Kentucky and Evaluation of a Public Information Campaign

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    There were two objectives of the survey summarized in this report. One was to establish 1984 safety belt and child safety seat usage rates in Kentucky which were compared to 1983 and 1982 rates. The other was to evaluate the effectiveness of public information campaigns as a means of increasing safety belt and seat usage rates. Statewide usage rates in the 19 cities previously surveyed in 1982 and 1983 showed that both driver safety belt and child safety seat and belt usage rates had increased in 1984. The 1984 statewide usage rate of safety belts by drivers was 6.9 percent while the percentage of children in either a safety seat or belt was 30.3. An analysis found that the increase in driver safety belt rates in cities with public information campaigns was higher than the increase in control cities. When all cities were included in the analysis, the difference was statistically significant. While the increase in child safety seat and belt usage was higher in the target compared to control cities, the difference was not statistically significant

    Traffic Accident Rates in Kentucky (1983)

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    In this study, two types of accident rates were determined. First, accident rates were calculated based on 1983 data. Secondly, the 1983 data were combined with the 1980, 1981, and 1982 data to calculate long-term accident statistics to reflect a four-year average. Comparison of 1983 to combined 1980 through 1982 rates show that the rates have remained remarkedly stable. Several methods of classifying highways were used when determining average rates. Average and critical accident rates were calculated for use in the high-accident location identification program. Also, average and critical numbers of accidents were determined

    A Web-Based, Positive Emotion Skills Intervention for Enhancing Posttreatment Psychological Well-Being in Young Adult Cancer Survivors (EMPOWER): Protocol for a Single-Arm Feasibility Trial

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    BACKGROUND: Adolescent and young adult cancer survivors (AYAs) experience clinically significant distress and have limited access to supportive care services. Interventions to enhance psychological well-being have improved positive affect and reduced depression in clinical and healthy populations but have not been routinely tested in AYAs. OBJECTIVE: The aim of this protocol is to (1) test the feasibility and acceptability of a Web-based positive emotion skills intervention for posttreatment AYAs called Enhancing Management of Psychological Outcomes With Emotion Regulation (EMPOWER) and (2) examine proof of concept for reducing psychological distress and enhancing psychological well-being. METHODS: The intervention development and testing are taking place in 3 phases. In phase 1, we adapted the content of an existing, Web-based positive emotion intervention so that it would be suitable for AYAs. EMPOWER targets 8 skills (noticing positive events, capitalizing, gratitude, mindfulness, positive reappraisal, goal setting, personal strengths, and acts of kindness) and is delivered remotely as a 5-week, Web-based intervention. Phase 2 consisted of a pilot test of EMPOWER in a single-arm trial to evaluate feasibility, acceptability, retention, and adherence and to collect data on psychosocial outcomes for proof of concept. In phase 3, we are refining study procedures and conducting a second pilot test. RESULTS: The project was part of a career development award. Pilot work began in June 2015, and data collection was completed in March 2019. The analysis is ongoing, and results will be submitted for publication by May 2020. CONCLUSIONS: If this intervention proves feasible and acceptable, EMPOWER will be primed for a subsequent large, multisite randomized controlled trial. As a scalable intervention, it will be ideally suited for AYA survivors who would otherwise not have access to supportive care interventions to help manage posttreatment distress and enhance well-being. TRIAL REGISTRATION: ClinicalTrials.gov NCT02832154, https://clinicaltrials.gov/ct2/show/NCT02832154. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/1707

    Optimizing the measurement of health‐related quality of life in adolescents and young adults with cancer

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/163469/2/cncr33155.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/163469/1/cncr33155_am.pd

    Assessing Psychological Well-Being: Self-Report Instruments for the NIH Toolbox

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    Objective— Psychological well-being (PWB) has a significant relationship with physical and mental health. As part of the NIH Toolbox for the Assessment of Neurological and Behavioral Function, we developed self-report item banks and short forms to assess PWB. Study Design and Setting— Expert feedback and literature review informed the selection of PWB concepts and the development of item pools for Positive Affect, Life Satisfaction, and Meaning and Purpose. Items were tested with a community-dwelling U.S. internet panel sample of adults aged 18 and above (N=552). Classical and item response theory (IRT) approaches were used to evaluate unidimensionality, fit of items to the overall measure, and calibrations of those items, including differential item function (DIF). Results— IRT-calibrated item banks were produced for Positive Affect (34 items), Life Satisfaction (16 items), and Meaning and Purpose (18 items). Their psychometric properties were supported based on results of factor analysis, fit statistics, and DIF evaluation. All banks measured the concepts precisely (reliability ≄0.90) for more than 98% of participants. Conclusion— These adult scales and item banks for PWB provide the flexibility, efficiency, and precision necessary to promote future epidemiological, observational, and intervention research on the relationship of PWB with physical and mental health

    Relationships Between Gratitude and Mental Health Difficulties During the COVID-19 Pandemic in a Southern Region of the United States

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    Introduction: The extensive disruptions of the COVID-19 pandemic have led to heightened concerns about mental health sequelae. There has been significant interest in identifying factors associated with psychosocial vulnerability or resilience. Aims: This study examined associations of trait gratitude with mental health difficulties among community residents in a southern state of the US. Methods: In this cross-sectional online investigation, 543 adults were assessed during an earlier phase of the pandemic, characterized by the reopening of facilities but mounting infection rates. Participants were evaluated using a validated measure of trait gratitude and clinically relevant screening assess-ments of depression, anxiety, and trauma symptoms. Results: After adjusting for a range of pandemic-associated burdens and sociodemographic factors, multivariable analyses indicated that gratitude was significantly related to diminished levels of depres-sion, anxiety, and trauma. These effects remained significant after additional adjustment for other psychosocial resources (religiousness and perceived support). Conclusions: Findings provide novel information regarding relationships between gratitude and reduced mental health difficulties among community residents during a stressful period early in the pandemic. Results set the stage for longitudinal research. A disposition to identify and appreciate beneficial experiences might contribute to more favorable adaptation to communal crises, and warrants further investigation

    Enhanced Fusion Pore Expansion Mediated by the Trans-Acting Endodomain of the Reovirus FAST Proteins

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    The reovirus fusion-associated small transmembrane (FAST) proteins are virus-encoded membrane fusion proteins that function as dedicated cell–cell fusogens. The topology of these small, single-pass membrane proteins orients the majority of the protein on the distal side of the membrane (i.e., inside the cell). We now show that ectopic expression of the endodomains of the p10, p14, and p15 FAST proteins enhances syncytiogenesis induced by the full-length FAST proteins, both homotypically and heterotypically. Results further indicate that the 68-residue cytoplasmic endodomain of the p14 FAST protein (1) is endogenously generated from full-length p14 protein expressed in virus-infected or transfected cells; (2) enhances syncytiogenesis subsequent to stable pore formation; (3) increases the syncytiogenic activity of heterologous fusion proteins, including the differentiation-dependent fusion of murine myoblasts; (4) exerts its enhancing activity from the cytosol, independent of direct interactions with either the fusogen or the membranes being fused; and (5) contains several regions with protein–protein interaction motifs that influence enhancing activity. We propose that the unique evolution of the FAST proteins as virus-encoded cellular fusogens has allowed them to generate a trans-acting, soluble endodomain peptide to harness a cellular pathway or process involved in the poorly understood process that facilitates the transition from microfusion pores to macrofusion and syncytiogenesis
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