Personality, self-knowledge, and meat reduction intentions

OBJECTIVE

Meat consumption has a host of serious negative consequences for nonhuman animals, underprivileged humans, and the natural environment. Several interventions have been developed to encourage meat reduction but to relatively limited effect. There is also a range of established predictors of meat consumption, but much less is known about the factors that predict intentions to reduce meat consumption. The goal of this study was to determine the roles of personality and self-knowledge in meat reduction intentions.

METHOD

In this set of three preregistered studies, we tested brief interventions to encourage meat reduction intentions and examined personality predictors of intentions to reduce meat consumption.

RESULTS

We found no evidence that brief interventions with or without a self-knowledge component had a meaningful effect on changing meat reduction intentions. However, we found robust evidence for relatively small associations between intending to eat less meat and high Openness to Experience, high Emotionality, and perceiving meat reduction as moral behaviors.

CONCLUSION

Individual differences may be a more influential predictor of meat reduction intentions than brief interventions. Implications for promoting meat reduction are discussed.

The happy personality revisited: Re-examining associations between Big Five personality traits and subjective well-being using meta-analytic structural equation modeling

OBJECTIVE/BACKGROUND

Using meta-analytic structural equation modeling (MASEM), we examined the link between Big Five personality traits and subjective well-being (SWB), operationalized as three separate components and as a latent factor indicated by life satisfaction (LS), positive affect (PA), and negative affect (NA). PA and NA were assessed based on frequency of a broad range of affective experiences, rather than intensity of high arousal affective experiences, thus excluding studies using the Positive and Negative Affect Schedule.

METHOD

35 samples were included, encompassing 22,135 participants from 14 countries, in which all eight variables were assessed.

RESULTS

Correlations among personality traits were moderate, on average, and the latent SWB factor had strong loadings from all three components. Personality traits together explained substantial variance in LS, PA, and NA, and in the latent SWB factor, with unique predictive effects on the latent factor from each personality trait except openness. Associations between personality traits and SWB components were fully accounted for by a latent SWB factor, with one exception: A specific association was found between neuroticism and unique variance in NA.

CONCLUSIONS

The present findings provide new insights concerning the notion of a 'happy personality' in showing that Big Five personality traits have unique associations with an underlying sense of SWB.

Discrimination and Perceived Cultural Mismatch Increase Status-Based Identity Uncertainty

Periods of social mobility, such as attending college, can challenge one's status-based identity, leading to uncertainty around one's status in society. Status uncertainty is associated with poorer well-being and academic outcomes. Little is known, however, about what experiences lead to status uncertainty. The current longitudinal study investigated discrimination experiences and cultural mismatch as predictors of status uncertainty. We propose that discrimination indirectly predicts increased status uncertainty by increasing perceived cultural mismatch with the university. Participants were Latinx college students, all of whom were low-income and/or first generation to college. Discrimination experiences were measured at the end of participants' first year. Cultural mismatch and status uncertainty were measured at the end of Year 2. Status uncertainty was measured again at the end of Year 3. Results indicated that students who experienced more frequent discrimination felt more cultural mismatch 1 year later, and, in turn, reported increased status uncertainty over the following year.

The Gap Between Us: Income Inequality Reduces Social Affiliation in Dyadic Interactions

In this investigation, we tested the hypothesis that increased income inequality between individuals will reduce social affiliation within dyadic interactions. In three experiments, we examined the effects of income inequality on key indices of affiliation using semi-structured interactions. In the first two experiments, a participant and confederate were randomly assigned to a low- or high-power role and compensated mildly or extremely unequally. In Experiment 3, inequality and inequity were orthogonally manipulated to determine whether inequality's social consequences are moderated by the fairness of the income distribution. We demonstrated that greater inequality produced more negative emotional responses, reduced desire for closeness, and harsher evaluations of one's partner, regardless of one's power role and the equitability of the income distribution. We also obtained evidence that greater inequality reduces behavioral warmth, although this effect was less consistent. Our results begin to unpack the psychological processes through which income inequality worsens societal well-being.

Brief report: Social comparison, hypercompetitiveness, and indirect aggression: Associations with loneliness and mental health

Indirect aggression is commonly used in adulthood, but most researchers have focused on this behavior in romantic relationships or from an intrasexual competition perspective. Therefore, we aimed to understand the social characteristics and mental health correlates of indirect aggression by combining perspectives from developmental psychopathology and evolutionary psychology. We examined: (1) whether social characteristics (social comparison, hypercompetitiveness) contributed to indirect aggression (perpetration, victimization) and (2) whether there were indirect effects from indirect aggression (perpetration, victimization) to mental health difficulties through loneliness. In a cross-sectional sample of 475 young adults (57.7% women, 51.6% White, Mage = 20.2, SDage = 2.18), path analyses revealed that social comparison predicted indirect aggression victimization, which indirectly predicted mental health difficulties (depression, anxiety, somatic symptoms) through loneliness. In contrast, indirect aggression perpetration was only predicted by hypercompetitiveness. The findings highlight that reframing cognitions associated with social comparison could help prevent indirect aggression and mental health difficulties among young people.

Measuring narrative identity: rater coding versus questionnaire-based approaches

Narrative identity - how individuals narrate their lived and remembered past - is usually assessed via independent rater coding, but new methods relying on self-report have been introduced. To test the assumption that different methods assess aspects of the same underlying construct, studies measuring similar components of narrative identity with different methods are needed. However, such studies are surprisingly rare. To begin to fill this gap, the present study compared the narrative variables, temporal coherence, causal coherence, and thematic coherence, measured via rater coding of participants' self-generated narratives of the remembered past and via subscales of the self-report measure Awareness of Narrative Identity Questionnaire (ANIQ). The results showed that the ANIQ subscales did not correlate significantly with their corresponding rater-coded dimension, and that the ANIQ subscales were generally unrelated to the other rater-coded dimensions. Furthermore, an exploratory factor analysis demonstrated that the ANIQ subscales loaded together on a factor that did not include any rater-coded variables. The findings suggest that the narrative variables share little empirical overlap when assessed via the ANIQ and rater coding of self-generated narratives.

Couples-based health behavior change interventions: A relationship science perspective on the unique opportunities and challenges to improve dyadic health

Epidemiological studies indicate that better marital quality is associated with less morbidity and premature mortality. A number of interpersonal processes related to marital quality are also associated with health-relevant surrogate biomarkers across different physiological systems. Despite these replicated correlational findings, few interventions have harnessed interpersonal processes as potential interventions to enhance health. Building on Dr. Janice Kiecolt-Glaser's model of relationships and health, we propose that couples-based health behavior change interventions may represent an effective way to decrease dysregulation across autonomic, endocrine and immune systems and, ultimately, improve dyadic health. Given that the cohabiting partner is an essential part of the social context in which the behavior change is being pursued, it is important to consider the relational issues triggered by dyadic interventions. Using a relationship science perspective, this article reviews the literature on couples' concordance in health behaviors and health outcomes, the potential pathways underlying this concordance, theories of the couple as a self-sustaining social system, dyadic adaptation of individual self-regulation strategies, effective and ineffective social support and social control in couple relationships, the integration of relationship-building and health behavior change strategies, and the consideration of key moderators related to the nature of the relationship and the context surrounding the relationship. These findings highlight the importance of adopting a relationship science perspective when designing and testing dyadic interventions to improve health outcomes. The data reviewed provide insights on how to optimize couples-based health behavior change interventions to reduce physiological dysregulation and improve dyadic health.

Death Obsession, COVID-19-Related Fear and Religiosity in People Living with Type 2 Diabetes

Patients diagnosed with type 2 diabetes were included among high-risk groups for more severe manifestations in case of COVID-19 infection and higher risk of mortality. The current study aims to (1) examine the relationship between death obsession, religiosity, and fear of COVID-19 among type 2 diabetes patients, and (2) assess if religiosity moderates the relationship between death obsession and fear of COVID-19. This cross-sectional online survey involved 306 type 2 diabetes patients. We found that 35.6 % of the participants were overweight and 14.6 % were suffering from obesity. Results showed that death obsession was positively associated with fear of COVID-19 and more religious individuals experience higher levels of fear. The overall level of religiosity did not moderate the relationship between death obsession and fear of COVID-19 but only the preoccupation with God dimension of the religiosity scale. The practical implications of these findings are discussed.

Narcissistic personality disorder in the ICD-11: Severity and trait profiles of grandiosity and vulnerability

Modern diagnostic and classification frameworks such as the ICD-11 and DSM-5-AMPD have adopted a dimensional approach to diagnosing personality disorder using a dual "severity" and "trait" model. As narcissistic personality has historically struggled to be adequately captured in dominant diagnostic systems, this study investigated the utility of the new ICD-11 framework in capturing diverse narcissistic expressions. Participants were mental health clinicians (N = 180, 67% female, age = 38.9), who completed ratings of ICD-11 personality severity, trait domains and a clinical reflection for two hypothetical case vignettes reflecting either prototypical "grandiose" or "vulnerable" narcissism. The majority of clinicians (82%) endorsed a diagnosis of personality disorder for both grandiose and vulnerable vignettes. Discriminant elements of personality impairment included rigid, unrealistically positive self-view, low empathy and high conflict with others for grandiosity, and incoherent identity, low self-esteem and hypervigilant, avoidant relations with others for vulnerability. Regarding trait profile, grandiose narcissism was predominately dissocial whereas vulnerable narcissism was primarily associated with negative affectivity and detachment. Qualitative responses highlight distinct clinical themes for each presentation. These findings suggest that clinicians using the ICD-11 framework are able to identify common core elements of personality dysfunction in grandiose and vulnerable narcissism while also recognizing their distinctive differences.

Do Parents' Internal Processes and Feelings Contribute to the way they Report Their Children's Mental Difficulties on the Strength and Difficulties Questionnaire (SDQ)?

The way parents report their child's emotional and behavioral difficulties is important both for identifying the child's needs, diagnosis, and prevention. This study examined to what extent parents' internal processes predict the way in which parents report their child's emotional and behavioral difficulties on the SDQ, as mediated by parental feelings. Parents of children who were referred to a community mental health clinic completed a self-report questionnaire including the following scales: adulthood attachment style, self-regulation difficulty, personal well-being, self-compassion parental feelings, and their child's emotional-behavioral difficulties. Study findings indicated that parents' internal processes do not directly predict parents' report of their children's mental difficulties on the SDQ, only when mediated by parental feelings. These findings highlight the significance of parental feelings in reporting children's behavioral and emotional difficulties. It also contributes to the body of knowledge concerning the importance of caring for parents' needs and feelings and overall parenthood.

Convergence of Age Differences in Risk Preference, Impulsivity, and Self-Control: A Multiverse Analysis

OBJECTIVES

Numerous theories exist regarding age differences in risk preference and related constructs, yet many of them offer conflicting predictions and fail to consider convergence between measurement modalities or constructs. To pave the way for conceptual clarification and theoretical refinement, in this preregistered study we aimed to comprehensively examine age effects on risk preference, impulsivity, and self-control using different measurement modalities, and to assess their convergence.

METHODS

We collected a large battery of self-report, informant report, behavioral, hormone, and neuroimaging measures from a cross-sectional sample of 148 (55% female) healthy human participants between 16 and 81 years (mean age = 46 years, standard deviation [SD] = 19). We used an extended sample of 182 participants (54% female, mean age = 46 years, SD = 19) for robustness checks concerning the results from self-reports, informant reports, and behavioral measures. For our main analysis, we performed specification curve analyses to visualize and estimate the convergence between the different modalities and constructs.

RESULTS

Our multiverse analysis approach revealed convergent results for risk preference, impulsivity, and self-control from self- and informant reports, suggesting a negative effect of age. For behavioral, hormonal, and neuroimaging outcomes, age effects were mostly absent.

DISCUSSION

Our findings call for conceptual clarification and improved operationalization to capture the putative mechanisms underlying age-related differences in risk preference and related constructs.

Effectiveness of a Virtual Reality Open-Air Bath Program in Reducing Loneliness and Improving Brain Function for Dementia Prevention in Older Adults: Protocol for a Prospective Randomized Crossover Study

BACKGROUND

Older adults often face loneliness due to chronic illness or loss of close ones, a situation worsened by the COVID-19 pandemic. Increased loneliness heightens the risk of diseases, especially dementia, necessitating urgent action.

OBJECTIVE

This study aims to assess the impact of a virtual reality (VR)-based open-air bath program on depression and loneliness in older individuals with subjective cognitive decline/mild cognitive impairment attending the Dementia Medical Center in Kyoto, Japan. We further aim to evaluate the feasibility of the program (participant recruitment and adherence) and to measure program enjoyment and satisfaction.

METHODS

The study design is a crossover trial with a 1:1 ratio, wherein 12 participants will be randomly assigned to groups 1 and 2, with group 2 serving as a waitlist control and group 1 receiving the VR program from the onset for 6 months; the VR program will be conducted 6 times (monthly). Program completion for group 1 will be followed by an observation period from months 7 to 12. Group 2 will participate in the VR program from months 7 to 12, with an observation period from months 1 to 6. Cognitive tests, psychiatric assessments, and the University of California, Los Angeles Loneliness Scale will be conducted before the study, at 6 months, and at 12 months. Results will be analyzed using repeated-measures ANOVA. Head magnetic resonance imaging and single-photon emission computed tomography scans will be performed before and after the VR program to evaluate changes and effects on brain regions.

RESULTS

Recruitment began in September 2023 and data collection is expected to be completed by March 2025. Complete study results will be published by September 2025.

CONCLUSIONS

This study examines the preliminary effects of VR on loneliness in older adults with predementia through open-air bath simulations. VR experiences could benefit this population, particularly those with limited outdoor activities. Quantifying VR's impact will aid in determining the size for a larger clinical trial. Qualitative results will inform participation mechanisms and guide the implementation and design of future trials.

TRIAL REGISTRATION

University hospital Medical Information Network UMIN000052667; https://tinyurl.com/3yaccay5.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/57101.

Does Religious Worldview Benefit Life Satisfaction? Examination of the Incremental Predictive Power, Underlying Mechanism, and Temporal Relationship in Hong Kong and the USA

The benefits of religion have predominantly focused on personal religious identities and experiences, while the broader context of religious worldviews remains understudied. Across two quantitative studies, we showed the incremental predictive power of religious worldview and its mechanism among young adults in two societies-the USA (N = 179) and Hong Kong (N = 164). The mediation mechanism with social connectedness was further inferred from a 12-month study among Hong Kong Chinese (N = 133). This research has laid important groundwork for a deeper understanding of how religion shapes our perception of the world and its impact on our well-being.

Elevated perceived stress in university students due to the COVID-19 pandemic: Potential contributing factors in a propensity-score-matched sample

OBJECTIVE

Onset of the Coronavirus Disease 2019 (COVID) pandemic has increased students' perceived burdens. The current study aimed to examine COVID-related changes and to identify potential factors that contribute to students' stress.

METHOD

Adopting a cross-sectional cohort-study design, we examined perceived stress and depressive and anxiety symptoms with a specific focus on the role of study-related variables such as perceived study-related demands, study-related resources, academic procrastination, and stress-enhancing beliefs. Two cohorts (Npre-COVID = 2,175; NCOVID = 959) were recruited at the same university and matched with regard to their propensity score (age, gender, semester).

RESULTS

Compared with the pre-COVID cohort, university students in the COVID cohort reported more perceived stress, more depressive and anxiety symptoms, more academic procrastination due to fear of failure, more stress-enhancing beliefs, more distress due to the housing situation, and more perceived study-related challenges (Cohen's d = 0.15-0.45). A stepwise regression analysis identified depressive symptoms, procrastination due to fear of failure, general self-efficacy, increased study demands, perceived difficulties with self-organized learning, distress due to housing, and stress-enhancing beliefs as predictors of perceived stress in the COVID cohort.

DISCUSSION

Findings suggest that the switch to online-only education increased the study-related burden for students, primarily due to exams being replaced by a greater amount of regular coursework and imposing demands on self-organized learning. Possibly, stress-enhancing beliefs and procrastination due to fear of failure might have been elevated due to less opportunity for social referencing and lack of felt social support by peer students.

CONCLUSION

Experienced increased burden in students during the COVID pandemic was mostly accounted for by a lack of perceived individual resources rather than by an increase in objective study-related demands.

Values and National Identification in Minority and Majority Youth: Longitudinal Multi-Study Findings

Collective identification is vital for adolescents, fostering well-being and connection, but scant attention has been given to drivers of national identification and their contextual variations in youth. To address this, two longitudinal studies examined how values, as guiding goals defining what individuals consider important in their lives, relate to the trajectory of national identification in majority and minority youth. Study 1 (N = 568; Mage = 16.24, SD = 0.71) and Study 2 (N = 678; Mage = 13.78, SD = 0.73) focused on majority youth (Jewish-Israelis), while Study 2 also included minority (Arab citizens of Israel). The findings highlight values as important motivators of national identification over time. Conservation values, emphasizing the preservation of the status quo and a preference for stability, were prominent motivators for the majority of adolescents. In contrast, power values, which center around climbing the social ladder and accumulating wealth, held greater significance among their minority counterparts; however, both sets of values correlated with increased national identification. The discussion touches on motivations underlying national identification, their contextual diversity, and implications for future studies.

A meta-analytic examination of sensitive responsiveness as a mediator between depression in mothers and psychopathology in children

The current meta-analysis examined the mediating role of sensitive-responsive parenting in the relationship between depression in mothers and internalizing and externalizing behavior in children. A systematic review of the path of maternal sensitive responsiveness to child psychopathology identified eligible studies. Meta-analytic structural equation modelling (MASEM) allowed for the systematic examination of the magnitude of the indirect effect across 68 studies (N = 15,579) for internalizing and 92 studies (N = 26,218) for externalizing psychopathology. The synthesized sample included predominantly White, English-speaking children (age range = 1 to 205 months; Mage = 66 months; 47% female) from Western, industrialized countries. The indirect pathway was small in magnitude and similar for externalizing (b = .02) and internalizing psychopathology (b = .01). Moderator analyses found that the indirect pathway for externalizing problems was stronger when mother-child interactions were observed during naturalistic and free-play tasks rather than structured tasks. Other tested moderators were not significant.

A Scoping Review of Tabletop Role-Playing Game (TTRPG) as Psychological Intervention: Potential Benefits and Future Directions

Purpose

The present study aimed to investigate how prior research of TTRPG revealed the benefits of TTRPG as a psychological intervention and how further studies can overcome the challenges and limitations of TTRPG in those previous studies.

Methods

The study used Scoping Review to explore the potential benefits of TTRPG. Three research questions were identified (1) the extent to which empirical research has been conducted regarding TTRPG as intervention, (2) the potential of TTRPG mentioned, and (3) the suggestions for future research. The study investigated the last 10 years (ie, 2013 to 2023) of research publications with all research methods included. The search focused on key terms of "Tabletop Role-playing Game", "TTRPG", "Dungeons and Dragons", and terms related to intervention. The databases used were in English and Indonesian and resulted in 109 papers but later eliminated due to various reasons until it became 51 papers to be reviewed.

Results

Of the 51 papers included for final analysis, majority are of exploratory approach (n = 35; eg, literature review and qualitative design studies), indicating that research in TTRPG is still at the emerging stage. Quantitative design studies (n = 12) and mixed-method design studies (n = 4) on TTRPG are the minority. Majority papers (n = 30) are published in the United States, only three papers published in the Asian context, indicating that TTRPG research in the Asian context is scarce.

Conclusion

From existing literature, TTRPG provides benefits to promote cognitive and psychosocial skills, to prevent negative effects and stress, as well as to intervene in psychological problems such as social anxiety, depressive symptoms, and autism spectrum disorders. Further studies can explore the use of TTRPG in Asia-representing collectivistic culture, to employ different systems of TTRPG and to examine the effects of TTRPG using experimental design to overcome the limitations of prior studies.

Big Data Analysis of Terror Management Theory's Predictions in the COVID-19 Pandemic

The current study aimed to address the limitations of the terror management theory literature by using big data analysis to examine the theory's predictions in the COVID-19 pandemic. Specifically, Google Trends were examined before and after the first COVID-19 case was identified in Singapore. The results showed that there was a significant increase in mortality salience, intergroup conflict, and prosocial behavior, and a significant decrease in materialism after the first COVID-19 case was identified. However, no significant differences were found for anxiety. Limitations include the assumption that search terms reflect intentions that would eventually lead to a relevant behavior and the lack of data from other sources to corroborate with the results from Google Trends. Future research could use data from other sources to examine the effects of COVID-19 on theoretically relevant behaviors.

The shape of the change: Cumulative and incremental changes in daily mood during mobile-app-supported mindfulness training

Understanding of the exact trajectories of mood improvements during mindfulness practice helps to optimize mindfulness-based interventions. The Mindfulness-to-Meaning model expects mood improvements to be linear, incremental, and cumulative. Our findings align with this expectation. We used multilevel growth curve models to analyze daily changes in positive mood reported by 190 Polish participants during 42 days of a mobile-app-supported, mindfulness-based intervention. The daily positive mood increased among 83.68% of participants. Participants who started the training reported worse mood improved more and faster than participants with better mood at the baseline. Dispositional mindfulness and narcissism - individual difference variables associated with high vs. low emotion regulation ability, respectively - were not associated with mood improvement trajectories. A small group of participants (16.32%) showed a steady decline in positive mood during the intervention. The results underscore the importance of a more comprehensive understanding of individual variability in benefiting from mindfulness-based interventions.

Evidence-b(i)ased practice: Selective and inadequate reporting in early childhood autism intervention research

LAY ABSTRACT

When researchers fail to report their findings or only report some of their findings, it can make it difficult for clinicians to provide effective intervention recommendations. However, no one has examined whether this is a problem in studies of early childhood autism interventions. We studied how researchers that study early childhood autism interventions report their findings. We found that most researchers did not register their studies when they were supposed to (before the start of the study), and that many researchers did not provide all of the needed information in the registration. We also found that researchers frequently did not publish their findings when their studies were complete. When we looked at published reports, we found that many of the studies did not report enough information, and that many studies were reported differently from their registrations, suggesting that researchers were selectively reporting positive outcomes and ignoring or misrepresenting less positive outcomes. Because we found so much evidence that researchers are failing to report their findings quickly and correctly, we suggested some practical changes to make it better.

Exploring How Generating Metaphor Via Insight Versus Analysis Affects Metaphor Quality and Learning Outcomes

Metaphor generation is both a creative act and a means of learning. When learning a new concept, people often create a metaphor to connect the new concept to existing knowledge. Does the manner in which people generate a metaphor, via sudden insight (Aha! moment) or deliberate analysis, influence the quality of generation and subsequent learning outcomes? According to some research, deliberate processing enhances knowledge retention; hence, generation via analysis likely leads to better concept learning. However, other research has shown that solutions generated via insight are better remembered. In the current study, participants were presented with science concepts and descriptions, then generated metaphors for the concepts. They also indicated how they generated each metaphor and rated their metaphor for novelty and aptness. We assessed participants' learning outcomes with a memory test and evaluated the creative quality of the metaphors based on self- and crowd-sourced ratings. Consistent with the deliberate processing benefit, participants became more familiar with the target science concept if they previously generated a metaphor for the concept via analysis compared to via insight. We also found that metaphors generated via analysis did not differ from metaphors generated via insight in quality (aptness or novelty) nor in how well they were remembered. However, participants' self-evaluations of metaphors generated via insight showed more agreement with independent raters, suggesting the role of insight in modulating the creative ideation process. These preliminary findings have implications for understanding the nature of insight during idea generation and its impact on learning.

Value fulfillment and well-being: Clarifying directions over time

OBJECTIVE

We investigate for the first time in a 9-day diary study whether fulfilling one's values predicts well-being or whether well-being predicts value fulfillment over time.

BACKGROUND

The empirical associations between the importance of human values to individuals and their well-being are typically weak and inconsistent. More recently, value fulfillment (i.e., acting in line with one's values) has shown to be more strongly correlated with well-being.

METHOD

The present research goes beyond past research by integrating work from clinical, personality, and social psychology to model associations between value fulfillment and positive and negative aspects of well-being over time.

RESULTS

Across a nine-day diary study involving 1434 observations (N = 184), we found that people who were able to fulfill their self-direction values reported more positive well-being on the next day, and those who fulfilled their hedonism values reported less negative well-being on the next day. Conversely, people who reported more positive well-being were more able to fulfill their achievement, stimulation, and self-direction values on the next day, and those who reported more negative well-being were less able to fulfill their achievement values. Importantly, these effects were consistent across three countries/regions (EU/UK, India, Türkiye), the importance people attributed to values, period of the week, and their prestudy well-being.

CONCLUSION

These results help to understand the fundamental interconnections between values and well-being while also having relevance to clinical practice.

Parenting and family life experiences of mothers diagnosed with schizophrenia within Chinese cultural context

WHAT IS KNOWN ON THE SUBJECT?: Parenting experiences are a great challenge but also a meaningful achievement for mothers diagnosed with schizophrenia (MDWSs). Most previous studies focused on the parenting experiences of Chinese mothers diagnosed with depression rather than those diagnosed with schizophrenia, who usually experience psychiatric symptoms. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Unlike in Western society, Chinese society is characterised by a family-centred culture. This study insightfully explores MDWSs' parenting and family life experiences addressing their intrapersonal mindsets, interpersonal connections with family members across generations and extrapersonal roles such as traditional social expectations as a mother, wife and daughter-in-law. While Western studies have mainly focused on MDWSs' personal resilience, this study insightfully explored MDWSs' resilient dimensions including their personal, familial and cultural issues within the Chinese society. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: This study develops a comprehensive and professional understanding of the parenting experiences and family interactions of MDWSs who struggle to achieve their motherly role and re-establish connections with intimate family members. The findings highlight the following important considerations when offering family-based nursing cares: (1) assess power relationships, familial dynamics and cultural influences between MDWSs and their family members; (2) extend family members' involvement, such as parents-in-law, while offering psychoeducation to MDWSs and their family members. ABSTRACT: Introduction In Chinese culture, raising the next generation is recognised as a crucial family matter involving intergenerational participation. Mothers diagnosed with schizophrenia (MDWSs) usually experience high stress due to psychiatric symptoms, different parenting values across generations and traditional expectations associated with motherly roles. MDWSs need urgent professional assistance. Aim To explore MDWSs' parenting experiences and family life in Chinese cultural contexts. Method In-depth interviews were conducted with 20 MDWSs. Data were analysed using interpretative phenomenological analyses. Results The superordinate theme was identified as 'You are not a qualified mother'. Three major themes were elicited: experiencing crises in parenting, family life and self-stability; striving to be a good mother and wife under humiliation; and developing wisdom and courage to move forward. Discussion A dehumanised attitude of family members in a paternalistic culture was found. While Western society focuses on personal resilience and family-based nursing care for nuclear families, Chinese society intensively focuses on MDWSs' relationship with nuclear family members as well as extended family members such as parents-in-law. Implications for Practice The results highlighted the significance of culturally sensitive nursing care for MDWSs and family-centred psychoeducation that clarifies familial dynamics and improves effective communication between MDWSs and their family members.

How a general vulnerability for psychopathology during adolescence manifests in young adults' daily lives

BACKGROUND

There is widespread interest in the general factor of psychopathology or 'p factor', which has been proposed to reflect vulnerability to psychopathology. We examined to what extent this 'vulnerability' is associated with dysregulations in affect and behavior that occur in daily life. As such we hoped to provide an account of how this vulnerability may be maintained.

METHODS

We used data from the Tracking Adolescents' Individual Lives Survey (TRAILS; N = 2,772) collected at ages 11, 14, 16, 19, and 22 years to fit a bifactor model with a general psychopathology factor, alongside internalizing, externalizing (EXT), attention-deficit/hyperactivity, and autism spectrum problem domains. Following the fifth TRAILS assessment, a subsample of participants (n = 133, age = 22.6, 43% women) with heightened risk for psychopathology completed a 6-month daily diary protocol with one assessment each day. Using a dynamic structural equation approach, we examined to what extent mean intensity, variability, inertia, and within-day co-occurrence of EXT, anxious-tense, and depressed-withdrawn affects and behaviors were associated with general factor scores.

RESULTS

Unexpectedly, higher general factor scores were not associated with higher mean intensity of any of the three types of daily negative affects and behaviors, but were associated with higher variability and less carryover (inertia) EXT affects and behaviors.

CONCLUSIONS

We showed that individual differences in general factor scores do not manifest as differences in average levels of daily affects and behaviors, but instead were related to a type of EXT reactivity to the environment. Future research is necessary to investigate whether reactive irritable moods may be involved in or signal vulnerability sustained psychopathology.

Determinants of social loneliness among older adults in job retirement and the role of emotional expressivity

OBJECTIVES

The study examined the possibility that a mediating role of positive and negative emotional expressivity may contribute to understanding the associations between social loneliness and its previously identified predictors (i.e. health, age, sex, and social living situation).

METHOD

Self-reported assessments were collected from community-dwelling Swedish residents (aged 65 and above) in job retirement. Structural equation modeling with manifest variables was applied to cross-sectional data (N = 601) to analyze two competing models; one main-effect regression model, examining the predictive effect of emotional expressivity (along with health and sociodemographics) on social loneliness, and one mediation model, examining the mediating effect of emotional expressivity (using the bootstrapping technique provided in Mplus).

RESULTS

The results indicated that the mediation model fit the data considerably better than the main-effect regression model (Δχ2 [Δdf = 8] = 72.69, p < 0.00001), and demonstrated a good fit on its own, with CFI = 0.986 and RMSEA = 0.030. This suggests that emotional expressivity contributes to the understanding of the connection between social loneliness and its previously identified predictors.

CONCLUSION

Recognizing the significance of emotional expressivity has the potential to enhance our understanding of loneliness in older adults, both in theory and in practice.

On Personality Measures and Their Data: A Classification of Measurement Approaches and Their Recommended Uses

We employ a new approach for classifying methods of personality measurement such as self-judgment, mental ability, and lifespace measures and the data they produce. We divide these measures into two fundamental groups: personal-source data, which arise from the target person's own reports, and external-source data, which derive from the areas surrounding the person. These two broad classes are then further divided according to what they target and the response processes that produce them. We use the model to organize roughly a dozen kinds of data currently employed in the field. With this classification system in hand, we describe how much we might expect two types of measures of the same attribute to converge-and explain why methods often yield somewhat different results. Given that each measurement method has its own strengths and weaknesses, we examine the pros and cons of selecting a given type of measure to assess a specific area of personality.

A translational neuroscience perspective on loneliness: Narrative review focusing on social interaction, illness and oxytocin

This review addresses key findings on loneliness from the social, neurobiological and clinical fields. From a translational perspective, results from studies in humans and animals are included, with a focus on social interaction, mental and physical illness and the role of oxytocin in loneliness. In terms of social interactions, lonely individuals tend to exhibit a range of abnormal behaviors based on dysfunctional social cognitions that make it difficult for them to form meaningful relationships. Neurobiologically, a link has been established between loneliness and the hypothalamic peptide hormone oxytocin. Since social interactions and especially social touch regulate oxytocin signaling, lonely individuals may have an oxytocin imbalance, which in turn affects their health and well-being. Clinically, loneliness is a predictor of physical and mental illness and leads to increased morbidity and mortality. There is evidence that psychopathology is both a cause and a consequence of loneliness. The final section of this review summarizes the findings from social, neurobiological and clinical perspectives to present a new model of the complex construct of loneliness.

Visual imagery vividness correlates with afterimage conscious perception

Afterimages are illusory, visual conscious perceptions. A widely accepted theory is that afterimages are caused by retinal signaling that continues after the physical disappearance of a light stimulus. However, afterimages have been reported without preceding visual, sensory stimulation (e.g. conditioned afterimages and afterimages induced by illusory vision). These observations suggest the role of top-down brain mechanisms in afterimage conscious perception. Therefore, some afterimages may share perceptual features with sensory-independent conscious perceptions (e.g. imagery, hallucinations, and dreams) that occur without bottom-up sensory input. In the current investigation, we tested for a link between the vividness of visual imagery and afterimage conscious perception. Participants reported their vividness of visual imagery and perceived sharpness, contrast, and duration of negative afterimages. The afterimage perceptual features were acquired using perception matching paradigms that were validated on image stimuli. Relating these perceptual reports revealed that the vividness of visual imagery positively correlated with afterimage contrast and sharpness. These behavioral results support shared neural mechanisms between visual imagery and afterimages. However, we cannot exclude alternative explanations, including demand characteristics and afterimage perception reporting inaccuracy. This study encourages future research combining neurophysiology recording methods and afterimage paradigms to directly examine the neural mechanisms of afterimage conscious perception.

The compensation effect of competence frustration and its behavioral manifestations

The frustration of competence, one of the three basic psychological needs proposed by self-determination theory, has been widely demonstrated to negatively influence one's motivation and well-being in both work and life. However, research on the recovery mechanism of competence is still in the nascent stage. In this study, a two-stage behavioral experiment was conducted to examine the restoration of competence and the potential moderating role of resilience. Results showed that individuals who were asked to recall experience of competence frustration performed better on subsequent tasks, manifesting their behavioral efforts of competence restoration. However, resilience does not play a significant moderating role in competence restoration. Through convergent behavioral evidence, findings of this study demonstrate the compensation effect of competence frustration.

Linking teacher support to achievement emotion profile: the mediating role of basic psychological need satisfaction

The current study used a person-centered approach to explore the co-occurrence of college students' achievement emotions. It also examined the impact of teacher support on achievement emotion profiles and the mediating effect of need satisfaction. A total of 866 college students participated in the survey. A robust three-step latent profile analysis was employed to analyze the data. Four profiles of achievement emotions were identified: moderate mixed emotions, the blends of high positive emotions, the blends of moderate positive emotions, and high mixed emotions. Higher perceived teacher support was associated with a greater likelihood of being classified into the blends of moderate positive emotion profile or the blends of high positive emotion profile. Moreover, basic psychological need satisfaction mediated the relationship between teacher support and the four emotion profiles. Our findings contribute to a more comprehensive understanding of the role of teacher support in shaping achievement emotion profiles, helping to broaden the application of self-determination theory to explain the mechanism by which external support influences emotion profiles.

A short mindfulness induction might increase women's mental rotation performance

The study aimed to investigate the effects of an embodied mindfulness treatment on chronometric mental rotation. Forty-four women and 47 men participated and were randomly divided into two groups: a mindfulness induction group and a control group. They completed two sets of 150 mental rotation tasks with cube figures each. Subjective cognitive effort (measured after each block), reaction time, and accuracy were analyzed using linear mixed models with the factors of time, mindfulness, angular disparity, and gender. The significant finding was a three-way interaction between pre-post testing, mindfulness, and gender for reaction times. This interaction suggests that women might benefit more from the mindfulness induction, while men may benefit more from the control condition. The analysis of subjective cognitive effort indicates that women and men perceive the same cognitive effort when solving cube-figure tasks.

Young adults' personal and relationship memories: recollections of self, siblings, and family

We investigated the phenomenological and narrative characteristics of young adults' self- and other-related memories within the context of significant relationships. We also examined whether participants' gender and/or gender concordance between participants and their siblings was associated with autobiographical memory characteristics. We collected data from 108 college students who had only one sibling. All participants provided narratives in response to three memory prompts (i.e., self-related, sibling-related, and family-related) and rated their memories along dimensions such as significance, emotional valence, clarity etc. The narratives were coded on thematic content, transformativeness, mentions of others, and event type dimensions. Results revealed differences between self-related memories and sibling- and family-related memories across several dimensions. However, sibling-related and family-related memories were mostly similar to each other. No statistically significant gender or gender concordance differences were observed. Further exploratory analysis showed that memory narratives describing extended events were more transformative than single event narratives. The findings enhance our understanding about the self-in-relation to others through relationship memories.

Mapping the moral foundations of the European Union: Why a lack of moral diversity may undermine perceived EU legitimacy

The stability and effectiveness of supranational organizations, like the European Union (EU), will improve when citizens perceive them as legitimate. Across three studies, two of which were preregistered, and a preregistered pilot study, we combined EU legal expertise with social psychological theory on morality to understand how perceived EU legitimacy is influenced by a sense of moral alignment with the EU. We propose that, currently, the EU gives more weight to values linked to "individualizing" moral foundations (e.g. compassion, social justice, and equality) than to values linked to "binding" moral foundations (e.g. patriotism, religion, and traditionalism). As this may leave people who endorse binding moral foundations feel unrepresented, we investigated whether the EU could gain legitimacy by appealing to values that resonate with binding moral foundations. In study 1, text analyses revealed that the European Commission President's State of the Union speeches indeed appeal more to individualizing than to binding moral foundations. Study 2 (n = 595) provided correlational evidence that the negative relationship between binding moral foundations and perceived EU legitimacy was mediated by lower moral alignment with EU law. Finally, study 3 (n = 567) showed through an experiment that reframing or rebalancing EU law to better align it with binding moral foundations could increase perceived EU legitimacy among people who endorse these moral foundations. The results illustrate the importance of understanding and attending to moral diversity among EU citizens. More generally, our work shows how a collaboration between social psychology and law contributes to safeguarding the legitimacy of supranational organizations.

Mindfulness decreases driving anger expression: The mediating effect of driving anger and anger rumination

Mindfulness is a state of being fully attentive to the current moment and is an experiential way of living in daily life. As a personal trait, mindfulness has been proven to enhance various negative emotions and behaviors. However, in the field of driving, there is still a lack of research on the mechanisms of mindfulness on anger expression behavior, specifically aggressive driving. Therefore, the purpose of this study is to reveal the impact of mindfulness on drivers' aggressive driving behaviors and the mediating effect of driving anger and anger rumination. A total of 350 (208 males and 142 females) participants in China voluntarily completed a series of questionnaires, including the Mindful Attention and Awareness Scale (MAAS), the Driving Anger Scale (DAS), the Anger Rumination Scale (ARS) and the Driving Anger Expression Inventory (DAX). The hierarchical multiple regression analysis and pathway analysis results showed that mindfulness negatively predicted driving anger, anger rumination and driving anger expression. Moreover, driving anger and anger rumination mediated the relationship between mindfulness and driving anger expression, accounting for 9.51% and 18.74% of the total effect, respectively. The chain-mediated effect of driving anger and anger rumination accounted for 8.00% of the total effect. This study has revealed some of the internal mechanisms through which mindfulness reduces aggressive driving. It fills a part of the gap in understanding the protective role of mindfulness in the driving domain. Furthermore, it suggests mindfulness interventions for drivers, which may have the potential to enhance overall road safety.

Insight in the Conspiracist's Mind

Academic AbstractThe motto of the conspiracist, "Do your own research," may seem ludicrous to scientists. Indeed, it is often dismissed as a mere rhetorical device that conspiracists use to give themselves the semblance of science. In this perspective paper, we explore the information-seeking activities ("research") that conspiracists do engage in. Drawing on the experimental psychology of aha experiences, we explain how these activities, as well as the epistemic experiences that precede (curiosity) or follow (insight or "aha" experiences) them, may play a crucial role in the appeal and development of conspiracy beliefs. Aha moments have properties that can be exploited by conspiracy theories, such as the potential for false but seemingly grounded conclusions. Finally, we hypothesize that the need for autonomous epistemic agency and discovery is universal but increases as people experience more uncertainty and/or feel epistemically excluded in society, hence linking it to existing literature on explaining conspiracy theories.

On the neural networks of self and other bias and their role in emergent social interactions

Extensive research has documented the brain networks that play an integral role in bias, or the alteration and filtration of information processing in a manner that fundamentally favors an individual. The roots of bias, whether self- or other-oriented, are a complex constellation of neural and psychological processes that start at the most fundamental levels of sensory processing. From the millisecond information is received in the brain it is filtered at various levels and through various brain networks in relation to extant intrinsic activity to provide individuals with a perception of reality that complements and satisfies the conscious perceptions they have for themselves and the cultures in which they were reared. The products of these interactions, in turn, are dynamically altered by the introduction of others, be they friends or strangers who are similar or different in socially meaningful ways. While much is known about the various ways that basic biases alter specific aspects of neural function to support various forms of bias, the breadth and scope of the phenomenon remains entirely unclear. The purpose of this review is to examine the brain networks that shape (i.e., bias) the self-concept and how interactions with similar (ingroup) compared to dissimilar (outgroup) others alter these network (and subsequent interpersonal) interactions in fundamental ways. Throughout, focus is placed on an emerging understanding of the brain as a complex system, which suggests that many of these network interactions likely occur on a non-linear scale that blurs the lines between network hierarchies.

Quantifying the emergence of moral foundational lexicon in child language development

Theorists have argued that morality builds on several core modular foundations. When do different moral foundations emerge in life? Prior work has explored the conceptual development of different aspects of morality in childhood. Here, we offer an alternative approach to investigate the developmental emergence of moral foundations through the lexicon, namely the words used to talk about moral foundations. We develop a large-scale longitudinal analysis of the linguistic mentions of five moral foundations (in both virtuous and vicious forms) in naturalistic speech between English-speaking children with ages ranging from 1 to 6 and their caretakers. Using computational methods, we collect a dataset of 1,371 human-annotated moral utterances and automatically annotate around one million utterances in child-caretaker conversations. We discover that in childhood, words for expressing the individualizing moral foundations (i.e. Care/Harm, Fairness/Cheating) tend to emerge earlier and more frequently than words for expressing the binding moral foundations (i.e. Authority/Subversion, Loyalty/Betrayal, Purity/Degradation), and words for Care/Harm are expressed substantially more often than the other foundations. We find significant differences between children and caretakers in how often they talk about Fairness, Cheating, and Degradation. Furthermore, we show that the information embedded in childhood speech allows computational models to predict moral judgment of novel scenarios beyond the scope of child-caretaker conversations. Our work provides a large-scale documentation of the moral foundational lexicon in early linguistic communication in English and forges a new link between moral language development and computational studies of morality.

The relationship between suicidal behavior and perceived stress: The role of cognitive emotional regulation and problematic alcohol use in Spanish adolescents

Suicidal behavior has become an important public health problem, correlating with stress and emotional deficits in recent research. This study examined the relationship between perceived stress and suicidal behavior risk, testing the mediating roles of cognitive emotion regulation and impulsivity, and the moderating role of problematic alcohol use in stress-suicidal behavior association in a sample of 121 Spanish adolescents surveyed online. Results showed positive and significant associations between perceived stress and suicidal behavior risk, as well a mediation role of adaptive cognitive emotion regulation strategies and a moderation role of problematic alcohol use between perceived stress and suicidal behavior risk, supporting stress as an influential factor in suicidal behavior. Our findings emphasize adaptive emotional regulation strategies in stressful situations, as well as the importance of promoting responsible alcohol consumption to decrease suicide risk in adolescents. Additionally, they contribute to effective educational suicide prevention programs for young people.

Association of perceived inequality, relative deprivation and loneliness with the trajectory of anger in university students

OBJECTIVE

To examine the trajectory of anger and its psychosocial predictors (i.e., perceived social inequality, relative deprivation, and loneliness) as well as its association with anxiety and depression.

PARTICIPANTS/METHOD

Students (N = 365) completed an online survey three times over a one-year period.

RESULTS

Three trajectories of anger were identified by growth mixture modeling: low/stable (i.e., a low and stable anger over time; 88.0%), low/increasing (i.e., a low level of anger with an increasing trend; 6.7%), and moderate/decreasing class (i.e., a moderate level of anger with a decreasing trend; 5.3%). A greater perception of relative deprivation, but not of perceived social inequality, was associated with the low/increasing class. A greater level of loneliness was associated with the moderate/decreasing class. Symptoms of depression and anxiety were higher in the moderate/decreasing and low/increasing class than in the low/stable class.

CONCLUSIONS

These results suggest that interventions targeted at anger may benefit from addressing perceptions of relative deprivation and loneliness.

Facilitators to alleviate loneliness and social isolation as identified by individuals with spinal cord injuries and disorders: A qualitative study

PURPOSE/OBJECTIVE

Individuals with spinal cord injuries and disorders (SCI/D) are at increased risk for experiencing loneliness and social isolation. The aim is to describe facilitators identified by individuals living with SCI/D to alleviate loneliness and perceived social isolation.

RESEARCH METHOD/DESIGN

Descriptive qualitative design using in-depth interviews with veterans with SCI/D (n = 23). Descriptive statistics was used to calculate demographic and injury characteristics. Audio-recorded and transcribed verbatim transcripts were coded and analyzed using Braun and Clarke's (2006) six thematic analysis phases.

RESULTS

Participants were male (70%), white (78%), and not currently married (35%), with an average age of 66 years (42-88). Participants had paraplegia (61%), with traumatic etiology (65%) and were injured 14 years (1-45) on average. Eight themes were identified by participants living with SCI/D that described facilitators to alleviate loneliness and perceived social isolation. (a) Engage in/pursue interests; (b) Interact with/spend time with others; (c) Embrace acceptance; (d) Take part in reciprocity; (e) Find a purpose/accomplish goals; (f) Get out of residence, get outside; (g) Connect with SCI/D community/SCI/D peers; and (h) Seek help from (mental) healthcare professionals.

CONCLUSIONS/IMPLICATIONS

Individuals with SCI/D identified facilitators to alleviate loneliness that encompasses changes in ways of thinking, actions to expand participation in life, and efforts focused on involving others. Findings can be used to guide healthcare delivery and develop interventions to target feelings of loneliness and social isolation in persons with SCI/D, which may be particularly impactful if they involve reciprocal interactions with peers with SCI/D. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Impact of liminality and rituals on professional identity formation in physician training

PURPOSE

The transition from medical student to practicing physician affects the complex processes of professional identity formation and professionalism, which have a lasting effect on the physician's career development. This study explored two different transitional processes of medical students in Taiwan, the associated rituals during this transitional period (the 'liminal phase') and their effect on the formation of professional identity.

METHOD

Using snowball sampling, we recruited 13 medical students from two training systems: six from the traditional postgraduate year programme and seven from the accelerated postgraduate year (A-PGY) programme. Semi-structured interviews were thematically analysed to identify significant themes that encapsulated trainees' experiences. A consistent and mutually confirmed discussion ensured the identification of robust recurring themes.

RESULTS

A comparative analysis of the two training modalities provided critical insights into the relative impact of the training dynamics. The A-PGY cohort, subjected to an altered 'incorporation' ritual, encountered an influx of unexpected symbolic social power, complicating their transformation within the liminal phase. Without a defined internship like in the PGY system, A-PGY trainees exhibited confusion and inconsistencies in professional identity formation marked by conflicting internal and external perceptions. This ambiguity affected their clinical training, social integration and overall development of professionalism. The absence of a structured, sequential liminal phase increased conflict and diminished motivation, culminating in an incomplete self-crafting journey for A-PGY trainees.

CONCLUSIONS

This study highlights the impact of the well-sequenced implementation of rituals in liminality on professional identity formation. A good transition training programme for medical students should compass sequential rituals in the liminal phase, including clear starting and ending points, supervision by seniors, guided reflection and plenty of opportunities for observation and imitation in context. Optimal training and pivotal elements in a medical training system warrant delicate design and further research when developing and changing the structure of the training programme.

Clinimetric Properties of the Working Alliance Inventory and Credibility Expectancy Questionnaire: Screening Options for Musculoskeletal Pain

OBJECTIVE

To investigate clinimetric properties of 2 surveys used to evaluate common factors in the patient-provider relation and present screener options for the assessment of common factors and report their correlation with pain and functional outcomes.

DESIGN

Observational cohort.

SETTING

Outpatient physical therapy.

PARTICIPANTS

100 individuals (58% women, mean age=34, SD=15; N=100) presenting to physical therapy with musculoskeletal pain in the following regions: 44% lower extremity, 36% spine, 19% upper extremity, 1% undetermined.

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURES

Participants completed the Working Alliance Inventory (WAI) and the Credibility and Expectancy Questionnaire (CEQ). Exploratory factor analysis (EFA) explored factor structure of the WAI and CEQ. Internal consistency was evaluated for scales derived from items retained based on factor loadings. Finally, options for screener tools were proposed and assessed based on their correlation to original surveys as well as pain and functional outcomes.

RESULTS

The data supported a 4-factor structure for the surveys. Some WAI items were excluded due to cross-loading. The derived four-factor scales demonstrated strong correlations with the original surveys (r=.89-.99) and exhibited good internal consistency (α=.824-.875). Two screening options were suggested: 1 retaining 11 of the original 18 items and the other comprising just 3 items. Both screening tools correlated with the original surveys and showed associations with improvements in pain and functional outcomes (r=-.21-.34).

CONCLUSION

The proposed screeners provide concise measurement options to facilitate use in clinical practice. These tools can aid in facilitating patient communication specifically addressing patient expectation and understanding the tasks required to enact behavior change.

Exploring neural correlates of social dominance: Insights from behavioral, resting- state EEG, and ERP indices

Numerous studies have explored the concept of social dominance and its implications for leadership within the behavioral and cognitive sciences in recent years. The current study aims to address the gap regarding the neural correlates of social dominance by investigating the associations between psychological measures of social dominance and neural features among a sample of leaders. Thirty healthy male volunteers engaged in a monetary gambling task while their resting-state and task-based electroencephalography data were recorded. The results revealed a positive association between social dominance and resting-state beta oscillations in central electrodes. Furthermore, a negative association was observed between social dominance and task-based reaction time as well as the amplitude of the feedback-related negativity component of the event-related potentials during the gain, but not the loss condition. These findings suggest that social dominance is associated with enhanced reward processing which has implications for social and interpersonal interactions.

Inconsistent and very weak evidence for a direct association between childhood personality and adult ideology

OBJECTIVE

We add depth and breadth to the study of the childhood personality-adult ideology link with additional data, measures, and measurement approaches.

BACKGROUND

Past research in (political) psychology has put forward that individual differences in psychological needs shape ideology. Most evidence supporting this claim is cross-sectional. Two previous longitudinal studies showed preliminary evidence that childhood personality traits linked to negativity bias correlate with political ideology in adulthood, yet these studies have limitations.

METHODS

We report the results from two longitudinal studies (combined N = 13,822) conducted in the United Kingdom that measure childhood personality (5-11 years old) and political ideology from puberty (age 16) to early (age 26) and middle adulthood (age 42).

RESULTS

We find very weak and inconsistent evidence that childhood personality traits related to negativity bias are directly associated with general conservatism, social conservatism, or economic conservatism across different stages of adulthood. Across the board, Bayes Factors most often indicate strong evidence for the null hypothesis.

CONCLUSION

We offer evidence that the results of previous research are not as robust or as consistent as scholars in the extant literature presume. Our findings call for more, not less, research on the link between childhood personality and political ideology.

Cognitive conflict does not always mean high effort: Task difficulty's moderating effect on cardiac response

This article presents an experiment (N = 127 university students) testing whether the previously found impact of conflict primes on effort-related cardiac response is moderated by objective task difficulty. Recently, it has been shown that primed cognitive conflict increases cardiac pre-ejection period (PEP) reactivity-an index of effort intensity-during the performance of relatively easy tasks. This effect could be attributed to conflict-related negative affect. Consequently, as it has been shown for other types of negative affect, we expected conflict primes' effect to be task-context dependent and thus to be moderated by objective task difficulty. In a between-persons design, we manipulated conflict via embedded pictures of conflict-related vs. non-conflict-related Stroop items in a memory task. We expected primed conflict to increase effort in a relatively easy version of the task but to lead to disengagement when task difficulty was objectively high. PEP reactivity corroborated our predictions. Rather than always increasing effort, cognitive conflict's effect on resource mobilization was context-dependent and resulted in weak responses in a difficult task.

The influence of socio-economic status on child temperament and psychological symptom profiles

The influence of socio-economic status (SES) on child temperament and psychological symptoms was examined using a nationally representative sample in Singapore. Data were available for 2169 children from 1987 families. Caregivers' reports were obtained on children aged 4-6. SES was operationalized as an aggregation of household income per capita, parental education level and housing type. Compared to their counterparts from higher SES families, children from low-SES families tended to exhibit (a) higher negative affectivity but lower effortful control, and (b) higher internalizing and externalizing symptoms. In addition, children with a 'resilient' temperamental profile (i.e. low negative affectivity and high effortful control) were more likely to come from families with much higher SES, relative to children with other profiles. Children with high internalizing symptoms tended to come from low-SES backgrounds, regardless of their externalizing symptoms. Among children with low internalizing symptoms, those with high externalizing symptoms came from lower SES backgrounds compared to those with low externalizing symptoms. Parental warmth and distress mediated the association between SES and child temperament and symptom profiles, with the exception of distress in the SES-temperament link. These findings supported the family stress model and highlighted the novel perspective of SES's influence on configurations of child temperament and symptom characteristics.

It is not real until it feels real: Testing a new method for simulation of eyewitness experience with virtual reality technology and equipment

Laboratory research in the psychology of witness testimony is often criticized for its lack of ecological validity, including the use of unrealistic artificial stimuli to test memory performance. The purpose of our study is to present a method that can provide an intermediary between laboratory research and field studies or naturalistic experiments that are difficult to control and administer. It uses Video-360° technology and virtual reality (VR) equipment, which cuts subjects off from external stimuli and gives them control over the visual field. This can potentially increase the realism of the eyewitness's experience. To test the method, we conducted an experiment comparing the immersion effect, emotional response, and memory performance between subjects who watched a video presenting a mock crime on a head-mounted display (VR goggles; n = 57) and a screen (n = 50). The results suggest that, compared to those who watched the video on a screen, the VR group had a deeper sense of immersion, that is, of being part of the scene presented. At the same time, they were not distracted or cognitively overloaded by the more complex virtual environment, and remembered just as much detail about the crime as those viewing it on the screen. Additionally, we noted significant differences between subjects in ratings of emotions felt during the video. This may suggest that the two formats evoke different types of discrete emotions. Overall, the results confirm the usefulness of the proposed method in witness research.

Perceived social support and longitudinal trajectories of depression and anxiety in World Trade Center responders

PURPOSE

While severely distressing events are known to affect mental health adversely, some survivors develop only short-lived or no psychiatric symptoms in the aftermath of a disaster. In the WTC Health Program General Responder Cohort (WTCHP GRC) we examined whether social support was protective against the development of depression or anxiety symptoms after the 9/11 WTC attacks and explored in a subsample whether trait resilience moderated this relationship.

METHODS

We analyzed data from 14,033 traditional and 13,478 non-traditional responders who attended at least three periodic health monitoring visits between 2002 and 2019. Linear mixed-effects models were used to examine depression (Patient Health Questionnaire-9; PHQ-9) and anxiety (Generalized Anxiety Disorder screener; GAD-7) scores. In a subsample of 812 participants, we also assessed if the association between social support and symptoms was moderated by an individual's trait resilience level (Connor-Davidson Resilience Scale, CD-RISC).

RESULTS

For both traditional and non-traditional responders, perceived social support around 9/11 was associated with lower levels of depressive (β = - 0.24, S.E. = 0.017, z = - 14.29, p < 0.001) and anxiety symptoms (β = - 0.17, S. E. = 0.016, z = - 10.48, p < 0.001). Trait resilience scores were higher in responders with at least one source of social support during the aftermath of 9/11 compared to those without (mean 71.56, SD 21.58 vs mean 76.64, SD 17.06; β = 5.08, S.E. = 0.36, p < 0.001). Trait resilience moderated the association between social support and depressive (p < 0.001) and anxiety trajectories (p < 0.001) for traditional responders.

CONCLUSION

Our findings suggest that perceived social support around a severely distressing event may have long-term protective effects on symptoms of depression and anxiety.

Examining the trajectory of meaning violation and its bidirectional relationship with perceived posttraumatic growth

Despite extensive theoretical discussions on the dynamic process of meaning violation (MV) and restoration, empirical research on this topic remained lacking. This study aimed to explore the trajectory of MV and the bi-directionality between MV and perceived posttraumatic growth (PPTG). This study employed a 3-wave longitudinal design spanning over 3 months, and a sample of participants from China who experienced any distressing event within the past 3 months was considered eligible. Participants (N = 215; aged 18-38 years old) were instructed to assess MV and PPTG regarding a chosen event. A latent growth model was used to examine changes in MV over time and a random intercept cross-lagged panel model was used to analyze bidirectional associations between MV and PPTG. Results revealed that, at the within-person level, MV at T1 negatively predicted PPTG at T2, while PPTG at T2 negatively predicted MV at T3. These results indicate that the sense of MV may have impeded PPTG in the initial stages, whereas PPTG might serve as a predictor for diminished MV at later stages. At the between-person level, a positive relationship between these two constructs was observed, suggesting that individuals who experienced higher levels of MV, in general, also tended to report greater PPTG. These findings reflect the complex and dynamic nature of meaning reconstruction processes and provide empirical evidence for the meaning-making model.