BMC Psychology最新文献

Background: Reappraisal, an emotion regulation strategy, includes reinterpretation and affect labeling involving verbalizing emotions. In general, reappraisal is supported by lateral prefrontal cortical regions, which are also known to underlie cognitive regulation. Other research has shown that affect labeling combined with reappraisal of negative emotions increases lateral prefrontal cortex activity more than reappraisal alone does, suggesting that affect labeling facilitates emotional regulation. However, the influence of affect labeling on the efficacy of reappraisal in reducing subjective negative emotions has not been determined.

Methods: In the experiment, 35 participants (mean age = 28.2 years (SD = 9.63); 12 women and 23 men) viewed vignettes that aroused negative emotion. Then, they rated subjective negative emotions as baseline values. Following the baseline rating, the task branched into four conditions, combining affect labeling and emotion regulation factors. In the affect-labeling factor, participants selected emotional labels consistent with their own emotions or not. Regarding the emotion regulation factor, participants engaged in reappraisal to regulate their negative emotions. Throughout the experiment, the intensity of negative emotions was measured three times, mirroring the baseline measurement. Oxyhemoglobin (OxyHb) signal values in prefrontal cortex regions during tasks were measured by functional near-infrared spectroscopy.

Results: Differences between the subjective negative emotion ratings at baseline and after reappraisal indicated that reappraisal significantly reduced negative emotion with and without affect labeling (t (1173.05) = 29.97, p < 0.001), and the combination of affect labeling and reappraisal was less effective in regulating negative emotions at the subjective level than reappraisal without affect labeling (t (1172.03) = 3.15, p < 0.01). Additionally, there was an increase in OxyHb signal in the bilateral dorsolateral prefrontal and right ventral prefrontal cortices while participants performed reappraisal with affect labeling.

Conclusion: Our findings suggest that affect labeling, when performed prior to cognitive reappraisal, may influence the process of negative emotion regulation in complex ways. The interaction between affect labeling and reappraisal appears to modulate prefrontal cortex activity, potentially reflecting changes in cognitive processing during emotion regulation attempts. These results highlight the need for further investigation into the intricate relationship between different emotion regulation strategies.

Background: Existential anxiety is the anxiety that goes beyond objective threats and is related to a person's existence. Due to the lack of appropriate instrument to measure all five domains of existential anxiety in the Iranian population, this study aimed to examine the psychometric properties of the Existential Concern Questionnaire (ECQ) in the Iranian general population.

Methods: This online cross-sectional survey was conducted from October 9 to December 11, 2023 in Tehran, Iran. We used an Internet-based data collection method. A total of 549 participants completed the questionnaires. The research instruments included the Existential Concern Questionnaire, Existential Anxiety Questionnaire, Meaning in Life Questionnaire, Short version of the Beck Depression Inventory, Intolerance of Uncertainty Scale-12, and Death Attitude Profile Revised. Confirmatory factor analysis, convergent validity, and concurrent validity were used to measure the validity of ECQ. Cronbach's alpha and split-half methods were employed to assess the reliability of the ECQ.

Results: Confirmatory factor analysis showed a good fit of the unidimensional model (CMIN/DF: 2.802, RMR: 0.066, GFI: 0.914, NFI: 0.911, CFI: 0.941, PNFI: 0.769, PCFI: 0.794, RMSEA: 0.057). Also, the correlation of ECQ with other variables was as expected except for the search for meaning in life (r: 0.010, P = 0.808), which indicates the validity of this questionnaire. The reliability of the questionnaire was also acceptable (Cronbach's Alpha: 0.935).

Conclusions: The results supported the validity and reliability of the ECQ. The mentioned questionnaire can be used in Iranian general population. Considering the importance of existential anxiety in etiology of some disorders, it is suggested that the future studies focus on validation of the ECQ in different clinical samples and cultures.

Background: This paper summarizes data from 7 studies that used Protection Motivation Theory (PMT) to guide climate messaging with the goal of increasing climate-mitigating behavioral intentions. Together, the studies address 5 research questions. 1) Does PMT predict behavioral intentions in the context of climate change mitigation? 2) Does PMT work similarly for climate change deniers vs acknowledgers? 3) Are the effects of threat and efficacy additive or multiplicative? 4) Does adding measures of collective threat and efficacy improve the model accuracy for a collective problem like climate change? 5) Can threat and efficacy appraisals - and ultimately behavioral intentions - be shifted through climate messaging?

Methods: Seven online experiments were conducted on US adults (N = 3,761) between 2020 and 2022. Participants were randomly assigned to a control condition or to one of several experimental conditions designed to influence threat, efficacy, or both. Participants indicated their belief in climate change, ethnicity, gender, and political orientation. They completed measures of personal threat and efficacy, collective threat and efficacy, and behavioral intentions.

Results: Multiple regressions, ANCOVAs, and effect sizes were used to evaluate our research questions. Consistent with PMT, threat and efficacy appraisals predicted climate mitigation behavioral intentions, even among those who denied climate change. Different interactions emerged for climate deniers and acknowledgers, suggesting that in this context threat and efficacy are not just additive in their effects (but these effects were small). Including measures of collective threat and efficacy only modestly improved the model. Finally, evidence that threat and efficacy appraisals can be shifted was weak and inconsistent; mitigation behavioral intentions were not reliably influenced by the messages tested.

Conclusions: PMT effectively predicts climate change mitigation behavioral intentions among US adults, whether they deny climate change or acknowledge it. Threat appraisals may be more impactful for deniers, while efficacy appraisals may be more impactful for acknowledgers. Including collective-level measures of threat and efficacy modestly improves model fit. Contrary to PMT research in other domains, threat and efficacy appraisals were not easily shifted under the conditions tested here, and increases did not reliably lead to increases in behavioral intentions.

Background: Measuring psychological constructs in children presents unique challenges, as careful consideration of children's cognitive and socioemotional development is needed. The Trait Emotional Intelligence Questionnaire-Child Form (TEIQue-CF) was developed within the theoretical underpinnings of trait Emotional Intelligence theory and is predicated on primary aged children. This review aims to systematize the scientific literature on the TEIQue-CF, its corresponding short form, the TEIQue-CSF and the translated versions of these tools to identify the key outcomes predicted by these forms in children aged 8-13 years.

Method: A search was conducted in Google Scholar, PubMed, Scopus, Web of Science and APA PsycArticles in June 2024. This review was guided by the latest version of the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines.

Results: Conducted search identified 40 studies that investigated child emotional intelligence measured via TEIQue child forms. The key findings cover several topics related to the emotional aspects of children's personalities, such as their intra- and interpersonal relationships, school life, cognition, and creativity.

Conclusions: This systematic review revealed that trait Emotional Intelligence measured via the TEIQue child forms provide reliable results and is valid, as it has been linked to key childhood variables. This review also provides guidance for future research on the topic of trait Emotional Intelligence in children by highlighting current research limitations to avoid the likelihood of misleading research findings.

Background: The World Health Organization (WHO) estimates the prevalence of Post-Traumatic Stress Disorder (PTSD) among the population of Ukraine at approximately 25%. Almost half of the population, or 57%, is at risk of developing PTSD.

Methods: This longitudinal study included an assessment of QoL dynamics among 109 Ukrainian civilians with PTSD, before and after receiving complex treatment during the Russian-Ukrainian conflict. Clinical, anamnesis, socio-demographic, psychological, and statistical methods were employed. To assess quality of life, we used the Ukrainian versions of the 36-item survey (SF-36) and European Quality Assessment Questionnaire in 5 Regions (EQ-5D-5L) questionnaires.

Results: On the 30th day after the complex treatment, the following parameters showed significant improvement compared to the 1st day: physical functioning (48 vs 5), general perception of health (56 vs 52), and synthetic index associated with physical health (34 vs 29). On the 90th day, there was additional improvement in body pain, vitality, and mental health compared to the 30th day. By the 180th day, the score in general health reached statistical significance at 76. According to items characterizing mental health, it was possible to achieve reliable improvement in overall mental health 100, p = 0.0049 only on the 180th day of the study.

Conclusions: Normalization of mental health indicators in patients with PTSD occurs more slowly than physical indicators. Therefore, it requires long-term active monitoring of this category of patients during the post-rehabilitation period. In particular, special attention should be paid to psychological aspects even when somatic recovery has been achieved.

Background: Academic adjustment is crucial for students' success and well-being, yet the factors influencing this process must be more adequately understood. Although prior research has explored the impact of Intelligence and motivational beliefs on academic outcomes, there is a need to clarify how these beliefs interact to influence academic adjustment. Specifically, the existing literature needs a comprehensive model that integrates intelligence beliefs, motivational beliefs, and academic self-efficacy and examines their combined effect on academic adjustment.

Objectives: This research aims to develop and analyze a model that explains the relationships among intelligence beliefs (fixed and growth mindsets), motivational beliefs (including self-efficacy and intrinsic value) and test anxiety in predicting academic adjustment. This study also seeks to investigate the mediating role of academic self-efficacy in these associations, providing a deeper understanding of the underlying mechanisms that contribute to students' academic adaptation.

Method: The research employed a correlational methodology, targeting male and female undergraduate students at Inner Mongolia Medical University during the 2021 academic year. The statistical population comprised students from various departments, and a convenience sampling approach was utilized. Data collection involved 384 participants who completed questionnaires, including the Academic Adjustment Questionnaire, Intelligence Beliefs Questionnaire, Motivational Beliefs Questionnaire, and Academic Self-Efficacy Questionnaire.

Results: The findings revealed a favourable fit between the proposed model and the collected data. Furthermore, through a comprehensive direct and indirect effects analysis, it was evident that academic self-efficacy mediated the relationships among intelligence beliefs (both inherent and incremental), self-efficacy, intrinsic value, test anxiety, and academic adjustment. These results contribute to a nuanced understanding of the factors influencing academic adjustment among undergraduate students. CONCLUSIONS AND IMPLICATIONS: In conclusion, this research underscores the pivotal role of academic self-efficacy as a mediator in the nexus between intelligence beliefs (both inherent and incremental) and academic adjustment. The study advocates for heightened attention to these constructs in educational planning. It emphasizes the need for educational interventions that foster positive Intelligence and motivational beliefs and mitigate test anxiety to enhance academic self-efficacy and promote successful academic adjustment. The implications of these findings extend to educators, counsellors, and policymakers involved in shaping the educational experiences of undergraduate students.

Background: Ghosting refers to the sudden cessation of communication in interpersonal relationships. Ghosting has gained attention as a phenomenon commonly encountered in the context of digital communication. Earlier studies on ghosting mostly focused on Western societies while, in Arab societies, research into this practice has yet to be initiated. The current study aimed to address this gap by translating and validating the commonly used Ghosting Questionnaire (GHOST) into Arabic.

Methods: The translation process involved forward and back translation, expert review, and pilot testing to ensure linguistic and cultural equivalence. A convenience sample of 607 participants from Bahrain, Egypt, Jordan, Oman, and Tunisia completed the Arabic version of the GHOST. Statistical analyses, including reliability testing and confirmatory factor analysis, were conducted to assess the psychometric properties of the instrument.

Results: The Arabic version of the GHOST demonstrated high reliability. The Cronbach's alpha (α = 0.87) and McDonald's omega (ω = 0.87) coefficients indicated strong internal consistency. Test-retest reliability coefficients confirmed the stability of the responses over time (ICC 0.89, p < 0.001). CFA supported a single-factor structure in alignment with the conceptual framework of the original English version.

Conclusions: The successful translation and validation of the GHOST into Arabic provide researchers with a reliable tool for investigating ghosting behavior within Arab societies. Future research endeavors can build upon these findings to explore the psychological implications of ghosting. Researchers can now also develop culturally sensitive understanding of online dating and related practices in Arab communities.

Background: Reintegration and adjustment to civilian life after military service is crucial for veterans' mental and physical health. However, there is a lack of evidence-based interventions in Australia that specifically address the psychological and cultural factors associated with improved adjustment and mental health in this group. The aim of this study was to evaluate the feasibility, acceptability, and initial outcomes of a novel group intervention program, developed to address this gap in supports and services for Australian veterans.

Methods: A non-controlled, within-subjects longitudinal design was employed with a feasibility framework including assessment of demand, implementation, integration, experience, perceived effectiveness, and burden or discomfort. The program included eight weekly 2.5-hour group sessions using cognitive-behavioural and acceptance and commitment therapy techniques. Participants included 24 transitioned veterans who completed the Military-Civilian Adjustment and Reintegration Measure, Quality of Life Enjoyment and Satisfaction Questionnaire-Short Form, Depression Anxiety Stress Scale-21, and PTSD Checklist for DSM-5 at pre-intervention, post-intervention, and three-month follow-up.

Results: High participant ratings of engagement, experience and usefulness of the program were found, as well as perceived improvement in adjustment to civilian life as a result of the program. Sound program retention (82.8%), completion (87.5%), and manual adherence rates (89.6%) were also found. Significant improvements were found in adjustment and reintegration scores from pre-intervention to post-intervention (p = < 0.001) and from pre-intervention to follow-up (p = < 0.05), with large effect size (η_p² = 0.344). All participants who completed the program reported they would recommend the program to another veteran.

Conclusion: This study demonstrated the feasibility and acceptability of a novel group intervention program designed for military veterans in Australia. The program showed promising initial evidence of effectiveness in improving adjustment and reintegration to civilian life and provides an essential first step towards addressing a substantial gap in services for veterans struggling to adjust to civilian life. A randomised controlled trial may be an appropriate next step.

Anzctr registration number: ACTRN12622000172707.

Date of registration: 02/02/2022.

Type of registration: Retrospectively registered.

Studies have found that feature estimates are systematically compressed towards the distribution center, showing a central tendency. Additionally, the estimate of current features is affected by the previously seen feature, showing serial dependence or adaptation effect. However, these all remain unclear in the speed estimation. To address this question, we asked participants to estimate the speed of moving Gabor patches. In Experiment 1, speeds were selected from three uniform distributions with different lower and upper boundaries (i.e., slow, moderate, and fast ranges). In Experiment 2, speeds were arranged in an increasing, uniform, or decreasing distribution. The boundaries of three distributions were the same. The results found that speed estimates were systematically compressed towards the center of the uniform distribution center, showing a central tendency, and its size increased with the range boundaries. However, in the decreasing and increasing distributions, aside from central tendency, the speed estimates were also showed a bias away from the heavy tail of the distributions. Moreover, there was an attractive serial dependence that was not affected by the speed range. In summary, the current study, along with previous studies that reveal a slow-speed bias, comprehensively reveals various estimation biases in speed perception.