Psychology Research and Behavior Management最新文献

Purpose: Child abuse and trauma are significant risk factors in the etiology of borderline personality disorder (BPD). Apart from affecting the risk of developing BPD, adverse childhood experiences seem to increase its symptoms and related disability. Self-stigma presents another common issue with equally prominent consequences for mental health. Despite being theoretically linked, the connections among childhood trauma, self-stigma, and mental health have not been explored in patients with BPD. This study aimed to provide first insights into this understudied topic.

Patients and methods: This cross-sectional study included 283 inpatients diagnosed with BPD participating in a residential transdiagnostic psychotherapeutic program. The patients completed several measurements - the Internalized Stigma of Mental Illness Scale, the Childhood Trauma Questionnaire - Short Form, the Clinical Global Impression - Severity, the Beck Depression Inventory-II, the Beck Anxiety Inventory, the Dissociative Experiences Scale, the Sheehan Disability Scale, and a demographic questionnaire. The data was statistically analyzed using IBM SPSS and AMOS 26 programs, and bivariate correlation tests and structural equation modeling explored the hypotheses.

Results: Retrospectively reported childhood trauma positively correlated with current self-stigma. Both childhood trauma and self-stigma were also positively related to several indicators of general psychopathology and disability. The significance of these connections was subsequently confirmed by structural equation modeling, where self-stigma acted as a partial mediator of childhood trauma, general psychopathology, and disability.

Conclusion: Self-stigma significantly mediates the relationship between childhood trauma and selected mental health symptoms among adult patients diagnosed with BPD. Longitudinal studies are necessary to explore the causality of the findings. Therapeutic and societal efforts to tackle childhood trauma or self-stigma might benefit from reflecting its broader psychosocial context.

Background: Although social status is closely related to income distribution, few studies have focused on social comparisons caused by income distribution based on social status.

Purpose: The neural indices of status-related social comparisons were investigated by modifying the classical social comparison task with the incorporation of event-related potentials (ERPs).

Methods: The study employed a total of 29 subjects (15 females), the status scores of whom were initially obtained through the utilization of classical measurements of objective (7 items) and subjective (2 items) socioeconomic status. Subsequently, the subjects were required to complete a dot-estimation task. To induce status-related and response-related (upward, equal, and downward) social comparisons, subjects were informed that rewards were distributed based on whether their status score or their response was superior to that of a selected competitor.

Results: The behavioral results demonstrated that status-related social comparisons were perceived as more unfair than response-related social comparisons. The ERP results indicated that the cue-P3 amplitude was lower under status-related cues than response-related cues. Additionally, the amplitude of feedback-related negativity was larger under status-related equal comparisons than response-related equal comparisons. Furthermore, the P3 amplitude was larger under status-related upward comparisons relative to response-related upward comparisons.

Conclusion: The findings indicated that status-related comparisons may contribute to the development of unfair consideration (enhanced FRN) and a reduction in task motivations (lowered cue-P3). Additionally, the status-related upward comparison may serve as a significant factor in the onset of relative deprivation (enhanced P3). It would therefore be beneficial to gain further insight into the neural basis of social comparisons.

Background: In China, as educational reforms progress, the characteristics of teachers' work have undergone significant changes, resulting in extremely high levels of stress that can trigger anxiety and depression. Anxiety and depression often co-occur, with two mainstream theories explaining this co-existence: the tripartite model and the diathesis-stress model. However, systematic research focusing on this population is relatively scarce, and the applicability of these models has not been thoroughly tested. This study aims to use network analysis methods to examine the interactions between symptoms and analyze the co-existence of anxiety and depression, thereby expanding the research on teachers.

Methods: Data were provided by the Science Database of People Mental Health, which includes 1670 teachers with a mean age of 30.01. The Self-Rating Anxiety Scale and Self-Rating Depression Scale were used to estimate the network structures of anxiety and depression, respectively. Shared symptoms between depression and anxiety were identified using network analysis and clique percolation methods. Bayesian Networks was used to estimate causal relationships between symptoms. Data were analyzed using R packages. Network structure was constructed with the qgraph package, node centrality and bridge symptoms were evaluated using the networktools package, and network stability was measured via the bootnet package. The Clique Percolation method was implemented with the CliqurPercolation package, and Bayesian network modeling was performed via the Bnlearn package.

Results: Dizziness and Easy Fatigability & Weakness were central symptoms in the network. Bridging strength results showed that, the important bridging symptoms included Tachycardia, Depressed Affect, Fatigue, Crying Spell, Easy Fatigability & Weakness, Nightmares, Face Flushing, and Sweating were the strong bridging symptoms. Additionally, Sleep Disturbance played a key mediating role. Depressed Affect and Dissatisfaction were activation symptoms for anxiety-depression co-existence.

Conclusion: Using network analysis, this study elucidated core, bridging, and shared symptoms, as well as potential causal pathways between anxiety and depression. Specifically, somatic symptoms are crucial in maintaining and developing the anxiety-depression network among teachers. Sleep disturbance serves as the sole gateway for mild symptoms to develop into other communities. The Bayesian network identified two key activating symptoms within the teacher anxiety-depression network, validating the applicability of the tripartite model among teachers.

Purpose: Physical activity has been found to be negatively correlated with academic procrastination. However, the potential mediating variables in this relationship are not well understood. This study aimed to explore the mediating effects of self-esteem and depression in the relationship between physical activity and academic procrastination among Chinese undergraduate students.

Patients and methods: A total of 1233 Chinese undergraduate students participated in the study. The unidimensionality of the self-esteem, depression, and academic procrastination was examined using Confirmatory Factor Analysis (CFA). Serial mediation analysis was conducted using SPSS 25.0 macro-PROCESS 3.3 to examine whether self-esteem and depression jointly mediated the relationship between physical activity and academic procrastination.

Results: Self-esteem, depression, and academic procrastination displayed a good-fit to the one-factor model. The results indicated that physical activity indirectly impact academic procrastination through three pathways: (1) self-esteem (β=-0.011, Boots 95% CI [-0.021, -0.001]), which accounted for of 12.09% of the total effect, (2) depression (β=-0.022, Boots 95% CI [-0.036, -0.009]), which accounted for 24.18% of the total effect, and (3) self-esteem and depression (β=-0.006, Boots 95% CI [-0.011, -0.002]), which accounted for 6.59% of the total effect. The total mediating effect was 42.86%.

Conclusion: These findings suggest that self-esteem and depression playing a mediating role in the relationship between physical activity and academic procrastination, respectively. Moreover, self-esteem and depression co-mediate this relationship through a serial pathway.

[This corrects the article DOI: 10.2147/PRBM.S440540.].

Introduction: The impact of emotions on intuitive and analytical thinking has been widely studied. Most research suggests that negative emotions enhance analytical processing. However, there are studies indicating that the sense of certainty associated with disgust can stimulate intuitive processing. Despite these findings, the neuroelectrophysiological evidence supporting the role of disgust in promoting intuitive processing remains unexplored.

Methods: This study aimed to investigate the neuroelectrophysiological mechanisms by which disgust promotes intuitive processing. A total of 54 participants were recruited and randomly assigned to specific emotion groups. Emotional states were induced by exposing participants to disgust and fear videos designed to evoke specific dimensions of certainty and uncertainty. Event-related potentials (ERP) and the Cognitive Reflection Test (CRT) were utilized as experimental materials to measure participants' responses.

Results: The results demonstrated that disgust facilitated intuitive thinking, as evidenced by the lowest accuracy in behavioral outcomes. ERP findings showed that disgust led to smaller N2 and larger P3b amplitudes under conditions of conflict. These results suggest that disgust reduces individuals' conflict-detection ability, resulting in a stronger sense of certainty in intuitive but incorrect answers.

Conclusion: This study provides neuroelectrophysiological evidence that disgust enhances intuitive thinking. The findings offer a new perspective on the influence of emotions on dual-process thinking, highlighting the role of disgust in shaping intuitive and analytical thought processes.

Introduction: While numerous studies have investigated the correlations between Belief in a Just World (BJW) and various variables, research on its stability and changes among different individuals, particularly in China, remains limited.

Methods: This study aims to identify the classification and trajectories of BJW among Chinese adolescents using a person-oriented approach, including latent profile analysis and latent transition analysis. It also examines the impact of social status on BJW and its influence on self-regulated learning. The longitudinal data were collected from 756 Chinese high school students (35.71% male, Mage = 16.00, age range = 14-19).

Results: Three distinct BJW profiles were identified: High-level BJW (~33%), Moderate-level BJW (~51%), and Low-level BJW (~14%). The findings indicate that membership in moderate and high BJW profiles was relatively stable, while the low-level BJW profile showed moderate stability. Higher perceptions of BJW were associated with higher subjective social status. Additionally, students in the High-level BJW profile exhibited the highest levels of self-regulated learning, even after controlling for gender, residence, class cadre, and parental educational levels.

Discussion: These results suggest that subjective social status can enhance Belief in a Just World, which in turn fosters better self-regulated learning skills. The study offers insights into the role of BJW and provides implications for interventions aimed at improving BJW and associated outcomes.

Purpose: There is a burgeoning interest in nurturing adolescents' social and emotional skills, acknowledging the significant influence these abilities have on adolescents' social development and overall well-being. The Perceived Empathic and Social Self-Efficacy Scale (PESSE) emerges as a promising tool designed to capture adolescents' self-perceptions regarding their self-efficacy in empathic and social domains. This study seeks to investigate the psychometric properties of the Chinese Version of the Perceived Empathic and Social Self-Efficacy Scale (PESSE) by examining its factor structure, measurement invariance across gender and age groups, along with its predictive validity concerning adolescent subjective and social well-being.

Participants and methods: A sample of 512 adolescents (233 boys, 265 girls) aged 10-16 years old (M = 12.69, SD = 1.49) from mainland China participated in this study. Confirmatory factor analysis (CFA) and multi-group CFA were employed to assess the two-factor structure and the measurement invariance of the PESSE across gender and age groups.

Results: The results demonstrate that the Chinese PESSE maintains robust psychometric properties as the original version, establishing its reliability (Cronbach's alpha for empathic self-efficacy scale was 0.82, for social self-efficacy scale was 0.85) and validity for assessing adolescents perceived empathic and social self-efficacy. Additionally, findings consistently highlight positive correlations between perceived empathic and social self-efficacy and indicators for adolescents' subjective well-being (self-esteem, positive and negative affect, and symptoms of depression and anxiety) and social well-being (perceived peer support online prosocial behavior, school connectedness, and social relationship).

Conclusion: This study supports that the PESSE is a valid and reliable instrument for assessing adolescent perceived empathic and social self-efficacy, underlining the importance of fostering empathic and social self-efficacy skills in adolescence.

Purpose: Prior research has suggested a correlation between gallstones and depressive symptoms, yet the specifics of this relationship remain unclear. This study aims to explore the association between gallstones and depressive symptoms among adults.

Patients and methods: Initially, we conducted a cross-sectional study using data from the National Health and Nutrition Examination Survey (NHANES) 2017 - March 2020. After propensity score matching (PSM) for participants with gallstones and those without gallstones, multivariate logistic regression analysis was used to explore the potential association between gallstones and depressive symptoms. This was followed by Mendelian randomization (MR) analysis to further elucidate the causal relationship between them. Using the genome-wide association study database, we extracted instrumental variables and performed bidirectional univariate and multivariate MR analyses.

Results: In the cross-sectional study of NHANES 2017 - March 2020, 835 pairs of participants with comparable characteristics, both with and without gallstones, were identified after PSM. The multivariate adjusted logistic regression analyses revealed a significant association between gallstones and depressive symptoms [fully adjusted model: OR=1.821 (95% CI, 1.181-2.808), P=0.007]. Subsequent MR analyses further clarified the causal relationship, indicating that genetically determined gallstones significantly increase the risk of developing depressive symptoms [forward univariate MR analysis: OR=1.04 (95% CI, 1.01-1.06), P=0.002; multivariate MR analysis: OR=1.03 (95% CI, 1.01-1.05), P=0.009], with no evidence of reverse causation [inverse univariate MR analysis: OR=1.28 (95% CI, 0.90-1.83), P=0.17].

Conclusion: Gallstones are a risk factor for depressive symptoms among adults. Hence, we recommend timely depression screening for patients diagnosed with gallstones, facilitating early detection and effective treatment of depressive symptoms, thus alleviating its impact on both individuals and society.

Background: Nurses frequently experience both direct and indirect trauma, leading to significant psychological challenges. While much research has focused on the negative impacts of such trauma, less attention has been given to vicarious post-traumatic growth (VPTG). Given the high levels of indirect trauma that nurses face, understanding VPTG is crucial for mitigating its adverse effects and enhancing mental health and work efficiency.

Objective: To map and synthesize the literature on vicarious post-traumatic growth and identify key knowledge gaps in vicarious post-traumatic growth research.

Methods: This scoping review follows the approach proposed by Arksey and O'Malley. We conducted this scoping review using the methodology recommended by the Joanna Briggs Institute, supported by the PAGER framework. We searched 7 databases and gray literature on May 19, 2023 to obtain relevant research.

Results: Finally, we included 29 studies from 9 countries. There are currently no reliable data on the incidence of vicarious post-traumatic growth among nurses worldwide. There are multiple instruments available to investigate vicarious post-traumatic growth in nurses, and the vicarious post-traumatic growth inventory is more recommended. Factors affecting nurses' vicarious post-traumatic growth include coping styles, psychological factors, and social support. Indirect trauma exposure and vicarious post-traumatic growth coexist. There are currently three intervention strategies for vicarious post-traumatic growth, but none have been proven in clinical trials.

Conclusion: This is the first scoping review on vicarious post-traumatic growth, there are a lot of research deficiencies and gaps in current research on vicarious post-traumatic growth for nurses. In view of the impact of secondary traumatic events on nurses, future research should pay more attention to nurses' vicarious post-traumatic growth and promote the development of vicarious post-traumatic growth.