Core self-evaluations as a mediator of the relationship between stress and quality of life in women with multiple sclerosis

Does Early Victimization of School Bullies Affect Core Self-Evaluations in Young Adulthood? A Moderated Mediation Model

Early victimization is associated with a range of psychological adaptation problems in young adulthood, including core self-evaluations. However, little is known about the mechanisms underlying the association between early victimization and young adults' core self-evaluations. This study examined the mediating role of negative cognitive processing bias and the moderating role of resilience in the relationship. A total of 972 college students were recruited to complete measures of early victimization, negative cognitive processing bias, resilience, and core self-evaluations. The results showed that early victimization significantly and negatively predicted the core self-evaluations in young adulthood. The negative association between early victimization and core self-evaluations was completely mediated by negative cognitive processing bias. Resilience moderated the relationship between early victimization and negative cognitive bias, and the relationship between negative cognitive processing bias and core self-evaluations. Resilience has both risk-buffering and risk-enhancing effects. In light of these results, in order to help victims maintain good mental health, we should intervene in individual cognitive factors. Notably, while resilience is a protective factor in most cases, the benefits of resilience should not be overstated. So, we should not only cultivate students' resilience but also provide them with more support and resources and intervene in risk factors at the same time.

Psychometric Validation of the Brief-COPE Scale in a Sample of Individuals with Multiple Sclerosis: A Brief Report

People with multiple sclerosis (MS) must often cope with high levels of stress, especially during the ongoing COVID-19 pandemic. The Brief-COPE is commonly used to assess how individuals use different coping strategies to deal with stressful life situations, but its application with people who have MS has not been validated. The purpose of this study was to assess the measurement structure and psychometric properties of the Brief-COPE in a sample of community-dwelling adults with multiple sclerosis, using exploratory factor analysis. Results revealed a three-factor measurement structure: (a) flexible coping, (b) succumbing coping, and (c) substance use coping. Correlations among these three factors and external measures of related concepts provided evidence of the validity of these factors. The Brief-COPE can be incorporated in rehabilitation counseling, mental health, and health care settings to assess coping strategies, assisting people with MS with managing stressful life events during and after the pandemic. Rehabilitation and health researchers can use it to assess the effectiveness of psychosocial interventions aimed to improve coping abilities and mental health of people with MS.

Examining the Role of Resilience and Hope in Grit in Multiple Sclerosis

The purpose of this study was to examine the effects of resilience and hope on grit when controlling for demographic covariates, depression, and anxiety in people with multiple sclerosis (MS). This was a cross-sectional study with a sample of 348 participants with MS. Descriptive statistics were performed to examine participants' demographic characteristics. A three-step hierarchical regression analysis was conducted to evaluate the extent to which resilience and hope explain the unique variance in grit while controlling for demographic covariates, depression, and anxiety. Findings suggested that resilience and hope explained a significant amount of variance in grit when controlling for demographic covariates, depression, and anxiety. Furthermore, higher resilience and hope scores were associated with higher grit scores. Given that resilience, hope, and grit are modifiable, rehabilitation and mental health professionals (e.g., psychologists, psychiatrists, rehabilitation counselors) can integrate strength-based interventions into their practices to bolster resilience, hope, and grit in people with MS. Our paper also has implications for interdisciplinary research and clinical practice.

The Development and Psychometric Validation of the Brief Disability-Related Stress Scale in Individuals With Multiple Sclerosis

Disability-related stress is the unique stressful experiences and challenges people with disabilities encounter. The goal of the study was to develop and validate the Brief Disability-Related Stress Scale ( BDRSS) in a sample of people with multiple sclerosis (MS). Findings demonstrated that the BDRSS is unidimensional and has good psychometric properties (internal consistency reliability coefficient [Cronbach’s α = .86]). The BDRSS was also found to correlate with the Perceived Stress Scale–10 ( PSS-10; r = .69). Results of this study suggested the potential clinical utility of incorporating the BDRSS in rehabilitation, mental health, and neuropsychology settings to assess stressors experienced by people with MS.

Reducing the Influence of Perceived Stress on Subjective Well-Being of Student Veterans With and Without Disabilities: The Protective Role of Positive Traits and Social Support

The transition from the regimented environment of military service to a less structured college lifestyle can be stressful for student veterans with and without disabilities, which highlights the importance of exploring protective person-environmental contextual factors that can help student veterans with and without disabilities manage their stress effectively, leading to enhanced well-being. The purpose of this cross-sectional correlational design study was to examine the role of positive person-environment contextual factors, including hope, resilience, core self-evaluations, and social support, to reduce the influence of perceived stress on the subjective well-being (SWB) of student veterans with and without disabilities. The sample included 205 student veterans (71.7% males; 80.5% White; Mage = 29.32; 39% with service-connected disability). Findings suggested that core self-evaluations and social support partially mediated the relationship between perceived stress and SWB in student veterans with and without disabilities. Implications for clinicians, university counselors, and university staff are also discussed.

Character Strengths Across Disabilities: An International Exploratory Study and Implications for Positive Psychiatry and Psychology

The purpose of this study was to examine the differences in character strengths for people with disabilities by using an international dataset by the VIA Institiute on Character. Specifically, we aimed to explore (a) the top and bottom five character strengths reported by different disability groups and all people with disabilities more broadly, and (b) group differences in each character strength and total character strengths. The investigator contacted the VIA Institute on Character (http://www.viacharacter.org/) for obtaining the dataset for the current study. After data cleaning, our sample size resulted in 11,699 people with disabilities. Among most people with disabilities, the top five character strengths scores were love of learning, honesty, appreciation of beauty and excellence, kindness, and fairness. The bottom five character strengths scores were self-regulation, perseverance, zest, spirituality, and prudence. Knowing that there is heterogeneity in character strengths across groups gives us a better understanding of the areas that people with different disabilities and conditions might thrive and provides clinicians and practitioners with a more nuanced understanding for how to possibly intervene with their clients. Positive psychiatry and psychology implications are discussed.

Exploration of the Effects of Protective Person–Environment Factors Between Functional Impairments and Stress in Individuals With Multiple Sclerosis: Mediation and Moderation Analyses

Functional impairments can lead to stress in individuals with multiple sclerosis (MS). The study examined protective person and environment factors (i.e., positive cognitive stress appraisal, core self-evaluations [CSE], resilience, hope, spirituality, social support, and environmental supports) as both mediators and moderators of this association to guide understanding of the experience of stress in this population. The sample consisted of 373 participants with MS. In simple mediation analyses, positive cognitive stress appraisal, CSE, resilience, hope, social support, and environmental supports served as a partial mediator between functional impairments and stress. In a parallel mediation analysis, significant unique indirect effects were observed for two of the seven hypothesized mediator variables (CSE and environmental supports). Separate moderator tests provided support for the CSE variable as a protective factor. The positive association between functional impairments and stress was weaker for persons reporting high CSE compared with those reporting low CSE. The findings provide implications for rehabilitation counseling practices by promoting CSE and environmental supports in improving rehabilitation and psychosocial outcomes for individuals with MS.

The International Classification of Functioning, Disability, and Health (ICF) as a community participation model for people with multiple sclerosis: A hierarchical regression analysis

Multiple sclerosis (MS) is a central nervous system disorder that impacts more than 400,000 people in the U.S. The disease results in multiple functional impairments that are diverse and varied across individuals. Additonally, MS has a profound impact on community participation which, like other rehabilitation outcomes, cannot be explained on the basis of functional limitations alone. The purpose of this study was to develop and evaluate a model of community participation for people living with MS using the World Health Organization (WHO) International Classification of Functioning, Disability, and Health (ICF) framework. The model focused on the roles that personal factors have as predictors of community participation, while also serving as mediators and moderators for the relationship between activity limitation and participation. Results from the hierarchical regression analysis indicated that demographic characteristics (i.e. MS type), personal factors (i.e. core self-evaluations (CSE), MS self-management, resilience, and social skills), and activity limitations accounted for 64% of the variance in participation. Further, mediation analysis indicated that CSE mediated the relationship between activity limitation and community participation. Finally, moderation analysis indicated an interaction effect between educational attainment and MS self-management. Implications for future research in rehabilitation and clinical application are discussed.