Group Members Research Articles

Behavioral meaures of psychotic disorders: Using automatic facial coding to detect nonverbal expressions in video

Emotional deficits in psychosis are prevalent and difficult to treat. In particular, much remains unknown about facial expression abnormalities, and a key reason is that expressions are very labor-intensive to code. Automatic facial coding (AFC) can remove this barrier. The current study sought to both provide evidence for the utility of AFC in psychosis for research purposes and to provide evidence that AFC are valid measures of clinical constructs. Changes of facial expressions and head position of participants—39 with schizophrenia/schizoaffective disorder (SZ), 46 with other psychotic disorders (OP), and 108 never psychotic individuals (NP)—were assessed via FaceReader, a commercially available automated facial expression analysis software, using video recorded during a clinical interview. We first examined the behavioral measures of the psychotic disorder groups and tested if they can discriminate between the groups. Next, we evaluated links of behavioral measures with clinical symptoms, controlling for group membership. We found the SZ group was characterized by significantly less variation in neutral expressions, happy expressions, arousal, and head movements compared to NP. These measures discriminated SZ from NP well (AUC = 0.79, sensitivity = 0.79, specificity = 0.67) but discriminated SZ from OP less well (AUC = 0.66, sensitivity = 0.77, specificity = 0.46). We also found significant correlations between clinician-rated symptoms and most behavioral measures (particularly happy expressions, arousal, and head movements). Taken together, these results suggest that AFC can provide useful behavioral measures of psychosis, which could improve research on non-verbal expressions in psychosis and, ultimately, enhance treatment.

Social group membership and biomarkers of health

AbstractThe benefits of group membership for self‐reported measures of health are well documented; however, the processes by which they can influence biological health outcomes via cardiovascular and neuroendocrine responses to stress, remains under explored. In the present study, we aim to address this gap by examining if belonging to a social group affects cardiovascular (systolic and diastolic blood pressure, and heart rate) and cortisol reactivity to stress. Using secondary data from the Pittsburgh Cold Study, 213 healthy adults (123 men, 90 women; Mage = 30.13, SD = 10.85) underwent a standardized laboratory stress‐testing session. During the 2.25 h session, participants completed psychometric measures including the Social Network Index (Cohen, 1997), while biological measurements were assessed noninvasively using the Critikon Dynamap Monitor. Results showed that participants who belonged to a social group demonstrated enhanced patterns of cardiovascular adaptation to stress (i.e., peak responding at initial stress exposure, then gradual decline). This suggests that those who belong to a group have greater physiological stress tolerance, thus indicating the benefits of group membership for biomarkers of health in the long term.

The Evolution of Stellar X-Ray Activity and Angular Momentum as Seen by eROSITA, TESS, and Gaia

We have assembled a sample of ∼8200 stars with spectral types F5V–M5V, all having directly measured X-ray luminosities from eROSITA and rotation periods from TESS and having empirically estimated ages via their membership in stellar clusters and groups identified in Gaia astrometry (ages 3–500 Myr). This is the largest such study sample yet assembled for the purpose of empirically constraining the evolution of rotationally driven stellar X-ray activity. We observe rotation–age–activity correlations that are qualitatively as expected: stars of a given spectral type spin down with age, and they become less X-ray active as they do so. We provide simple functional representations of these empirical relationships that predict X-ray luminosity from basic observables to within 0.3 dex. Interestingly, we find that the rotation–activity relationship is far simpler and more monotonic in form when expressed in terms of stellar angular momentum instead of rotation period. We discuss how this finding may relate to the long-established idea that rotation–activity relationships are mediated by stellar structure (e.g., convective turnover time, surface area). Finally, we provide an empirical relation that predicts stellar angular momentum from basic observables, without requiring a direct measurement of stellar rotation, to within 0.5 dex.

“We had a lot of fun”: Psychological rewards of white supremacy group membership

“We had a lot of fun”: Psychological rewards of white supremacy group membership

Obscenity Factories: Profanity and Community in Workgroup Cultures

How does profanity contribute to community at work? While obscene talk might be viewed as contrary to the establishment of collegial ties, such discourse can, under the right circumstances, reinforce group sociality as well as challenge hierarchical control. In some sites of labor, participants are permitted—even expected—to use “bad language.” Rather than undermining local culture, this form of communication supports it by revealing the intensity of salient moments. We situate profanity as a means of deepening group membership (affiliation), defining a status hierarchy (division), and delineating boundaries (distinction). Not all workplaces are characterized by profanity, but those that are we label “obscenity factories,” emphasizing the production of community through conversational deviance. To examine this process, we utilize descriptive ethnographies of trauma doctors in war zones, restaurant cooks, wildland firefighters, and correction officers.

Behavioral and Psychosocial Mediators of the Effects of Increased Self-Regulation on Short- and Long-Term Weight Loss in Women Within Community-Based Obesity Treatments.

The aim of this study was to evaluate behavioral mediators of relationships between increased self-regulation of eating and weight loss so that findings on psychosocial correlates of treatment-associated weight change could be extended. Participants were women enrolled in 6-month community-based obesity treatments using primarily self-regulatory (SR-treatment, n = 52) or education-focused (Didactic training, n = 54) methods. Changes from baseline in self-regulation of eating, self-efficacy for controlled eating, emotional eating propensity, exercise, and the diet were first calculated. There were significant overall improvements in each psychosocial and behavioral measure, and weight. Except for emotional eating change from baseline-Month 12, improvements were each significantly greater in the SR-treatment group. Mediation of the relationships of change in self-regulation with 6-, 12-, and 24-month weight changes, by changes in self-efficacy and emotional eating, were significant, R2s = .19-.26, ps < .001. Only changes in emotional eating over 6 and 12months were significant mediators. Mediations of the same self-regulation-weight change relationships by changes in exercise and the diet were also significant, R2s = .19-.28, ps < .001, and only changes in exercise over 12 and 24months were significant mediators. Although group membership did not moderate effects on weight, substitution of sweets for the (composite) diet demonstrated it to be a significant mediator over 6 and 12months. In women with obesity, self-regulation improvement was associated with short- and longer-term weight loss through changes in emotional eating, exercise, and sweets consumption. Thus, behavioral treatments will benefit from targeting those variables.

Mitigating Identity Threat in Health Messaging: A Social Identity Complexity Perspective

ABSTRACT Health messages aiming to reduce red meat consumption may threaten multiple social identities because people’s dietary choices are intertwined with personal, social, and cultural aspects of their lives. Leveraging social identity theory and the concept of social identity complexity, this experiment tested how identity-threatening messages affect people’s intention to reduce red meat consumption and how the effect of identity threat may be moderated by messages highlighting the relationships between multiple identities that define a person. Participants (N = 409) read messages that varied identity threat (i.e. the extent to which people feel devalued because of their membership in a social group) and identity complexity (i.e. the extent to which people perceive multiple identities as independent). The study found that identity-threatening messages decreased intentions to reduce red meat consumption when people perceived their dietary identity as overlapping with other identities, but increased the intentions when the dietary identity was seen as independent from other identities. Further, the effects of identity threat and complexity were limited to people with high (vs. low) levels of red meat consumption. We discuss the role of identity complexity in alleviating identity threat and increasing persuasion.

The impact of depressive and anxious symptoms on quality of life in adults on the autism spectrum.

Quality of life (QoL) is lower in adults on the autism spectrum (AS) compared with typically developing (TD) adults. In this context, recent studies have examined the role of depression and anxiety in reducing QoL in AS adults. The aim of this study was to (1) replicate these findings of lower QoL and (2) assess the negative influence of depressive and anxious symptoms on QoL in an adult AS (N = 86) and TD (N = 87) German sample with a broad age range (18-70 years). For this, we used questionnaires that have been validated for the AS and TD population: the World Health Organization Quality of Life Brief Version, the Autism-Specific QoL items, and the Hospital Anxiety and Depression Scale. We replicated previous findings and extended them to autism-specific QoL. Our AS sample had lower QoL compared with the TD adults. However, depressive symptoms were the largest contributor to lower QoL in both samples, more so than group membership and anxious symptoms. We conclude that interventions to improve QoL in AS adults should specifically target depressive symptoms and for this, improvements to the diagnostic process and treatment of depression in AS are necessary.

Hidden Dangers of Frailty: Higher Mortality, Complications and Costs in Acute Pancreatitis.

Frailty is a clinically recognizable state of increased vulnerability due to age-related decline in reserve and function across multiple physiologic systems that compromises the ability to cope with acute stress. As frailty is being identified as an important risk factor in outcomes of gastrointestinal pathologies, we aimed to assess outcomes in patients with acute pancreatitis within this cohort. We conducted a retrospective study using the Nationwide Inpatient Sample (NIS) database. ICD-10 codes were used to inquire for patients admitted with acute pancreatitis between September 2015 through 2017. ICD-10 codes corresponding to the Hospital Frailty Risk Score (HFRS) were used to divide the study sample into 2 cohorts: low risk (< 5 points) and intermediate or high risk (> 5 points). To calculate the points, we fitted a logistic regression model that included membership of the frail group as the binary dependent variable (frail vs. non-frail) and the set of ICD-10 codes as binary predictor variables (1 = present, 0 = absent for each code). To simplify the calculation and interpretation, we multiplied regression coefficients by five to create a points system, so that a certain number of points are awarded for each ICD-10 code and added together to create the final frailty risk score. Multivariate regression analysis was performed to find adjusted mortality. Out of a total of 1,267,744 patients admitted with acute pancreatitis, 728,953 (57.5%) were identified as intermediate and high risk (> 5 points) (study cohort) and 538,781 (42.5%) as low risk (< 5 points). The mean age in the study cohort was 64.8 ± 12.6 and that in the low-risk group was 58.6 ± 9.5. Most of the patients in both groups were males and Caucasians; Medicare was the predominant insurance provider. A majority of the admissions in both groups were in an urban teaching hospital and were emergency. (Table1). The primary outcome was in-hospital mortality which was significantly higher in the study cohort as compared to the low-risk group (4.3% vs. 2.5%, p < 0.0001). The age-adjusted Odds ratio of mortality was 1.72(95% CI (Confidence Interval) 1.65-1.80, p < 0.05). When compared between the two groups; median length of stay (6 vs. 4); hospitalization cost ($14,412 vs. $10,193), disposition to a skilled nursing facility (SNF) (17.1% vs. 8.6%) and need for home health care (HHC) was significantly higher in the study cohort. Complications like septicemia, septic shock, and acute kidney injury were also higher in the study group (Table2). Table1 Baseline demographics of the cohort Characteristics Acute pancreatitis with High HES Frailty score (> 5, intermediate + high) Acute pancreatitis with low HES Frailty score (< 5) P-value N = 1,267,744 N = 728,953 (57.5%) N = 538,781 (42.5%) Age Mean years (Mean ± SD) 64.8 ± 12.6 58.6 ± 9.5 < 0.001 Gender < 0.001 Male 59.1% 52.3% Female 40.9% 47.7% *Missing-475 Age groups < 0.001 18-44 3.7% 14.3% 45-64 48% 52.9% 65-84 32.2% 28.7% ≥ 85 16.1% 4.1% Race < 0.001 Caucasians 67.4% 61.9% African Americans 9.6% 16.8% Others 23% 21.3% *Missing-10 Insurance type < 0.001 Medicare 40.9% 36.3% Medicaid 17.2% 24.3% Private 31.8% 27.9% Other 9.9% 11.4% *Missing-75 Active smoking 32.7% 37.9% 0.005 Biliary Stone 36.2% 16.7% < 0.001 Admission Type < 0.001 Emergent 93.7% 94.3% Elective 6.3% 5.7% *Missing-2880 Hospital ownership/control < 0.001 Rural 7.8% 10% Urban nonteaching 26.3% 26.6% Urban teaching 65.9% 63.4% Table2 Outcomes Outcomes Acute pancreatitis with High HES Frailty score (> 5, intermediate + high) Acute pancreatitis with low HES Frailty score (< 5) P-value In-hospital mortality *Missing-920 4.3% 2.5% < .0001 1.72(1.65-1.80) < .0001 Length of stay, days (Median,IQR) 6(3-8) 4(2-6) < .0001 Total hospitalization cost, $ (Median,IQR) 14,412(8843-20,216) 10,193(6840-13,842) < .0001 In-Hospital Complications ARDS 0.4% 0.3% 0.08 Ventilator dependence respiratory failure 0.23% 0.29% 0.25 Septicemia 15.2% 9.6% < .0001 Septic Shock 6.1% 2.9% < .0001 AKI 24.8% 14.9% < .0001 Disposition < .0001 Discharge to home 58.9% 74.9% Transfer other: includes Skilled Nursing Facility (SNF), Intermediate Care Facility (ICF), and another type of facility 17.1% 8.6% Home health care 11.5% 8.1% Against medical advice (AMA) 1.6% 3.4% *Missing-920 CONCLUSION: Using frailty as a construct to identify those who are at greater risk for adverse outcomes, can help formulate interventions to target individualized reversible factors to improve outcomes in patients with acute pancreatitis. Future large-scale prospective studies are warranted to understand the dynamic and longitudinal relationship between pancreatitis and frailty.

The effect of intergroup competition outcome on ingroup cooperation: insights from the male warrior hypothesis

IntroductionThe Male Warrior Hypothesis (MWH) proposes that sex-specific selective pressures have promoted male cooperation with the ingroup members to outcompete rival groups. However, intergroup conflicts do not occur in isolation and the outcomes of previous competitions may influence group cooperativeness. Since this phenomenon is not well understood, we aimed to shed light on the effect of previous competition outcome on later cooperative behavior under intergroup conflicts. Based on the MWH, we hypothesized that repeated contests between groups could enhance ingroup cooperation, regardless of the outcome of the previous contest because status is at risk, but when competition is not present, participants would move to the symmetric equilibria.MethodsTo test this hypothesis, we recruited 246 individuals organized in groups of 6 and measured cooperation using a threshold public good game over two rounds, manipulating the outcome in the first round to create groups of winners and losers.ResultsOur results show that intergroup conflict scenarios promoted cooperation in both victory and defeat conditions, whereas, in the control scenario only losers increased their cooperation.DiscussionWe argue that winners under the presence of an external threat may enhance in-group cooperation in order to assure their status; whereas, losers may be attempting to regain it.

Adiposity trajectories and cardiovascular disease risk in women: a population-based cohort study with a focus on menopausal status

ObjectivesA single measurement of adiposity indices could predict the incidence of cardiovascular disease (CVD); nonetheless their long-term pattern and its association with incident CVD are rarely studied. This study aimed to determine distinct trajectories of adiposity indices among participants of Tehran Lipid and Glucose Study (TLGS) and their association with incident CVD. Furthermore, this study aimed to investigate whether this association differed among individuals according to their menopausal status.MethodA total of 6840 women participated in TLGS, aged 20 years and older were included in this study; they were followed for a median of 16 years. Body mass index (BMI), waist circumference (WC), conicity index (CI) and body roundness index (BRI) were included in the analysis as adiposity indices. The cohort outcome panel of medical specialists identified the CVD outcomes. Trajectory analyses were used to identify homogeneous distinct clusters of adiposity indices trajectories. The association between the trajectory group membership and incident CVD were explored by Cox proportional hazard models, with unadjusted and adjusted model for baseline age, physical activity, smoking status, menopause and family history of CVD.ResultsThree BMI trajectory groups of low, medium, and high and two trajectories for WC, BRI and CI were identified. Adjusted cox proportional hazard models revealed significant associations between the hazard of CVD experience and the high trajectory group of the BMI (HR: 2.06, 95% CI: 1.38-3.07), WC (HR: 2.71, 95% CI: 1.98-3.70), CI (HR: 1.87, 95% CI: 1.26-2.77) and BRI (HR: 1.55-95% CI: 1.12-2.15), compared to the low trajectory group. Subgroup analysis based on the menopausal status of participants showed that the HR of CVD incidences for all of trajectories adiposity indices, except BMI, was statistically significant. Adjusted cox proportional hazard models, in those women not reached menopause during study, revealed that the HR (95% CI) of CVD incidences for high trajectory of BMI, WC, CI and BRI were 2.80 (1.86-7.05); 2.09 (1.40-6.16); 1.72 (1.42-5.61), and 3.09 (1.06-9.01), respectively. These values for those were menopause at the initiation of the study were 1.40 (1.11, 2.53); 1.65 (1.04-2.75); 1.69 (1.01-2.87), and 1.61 (0.98-2.65), respectively.ConclusionOur findings suggest that adiposity trajectories, particularly central adiposity index of CI, could precisely predict the CVD risk. Consequently, preventive strategies should be tailored accordingly.

Trajectories of cognitive function among people aged 45 years and older living with diabetes in China: Results from a nationally representative longitudinal study (2011~2018).

Diabetes is associated with decline of cognitive function. Exploring different trajectories of cognitive function occurring in people with diabetes is important to improved prognosis. This study aimed to investigate differential patterns of trajectories of cognitive function and baseline determinants of trajectory group membership utilizing data from middle-aged and older Chinese adults with diabetes. Participants of the Chinese Health And Retirement Longitudinal Study (CHARLS) aged 45 years and above received biennial assessments between 2011 and 2018. The primary outcome was overall cognitive function score operationalized as sum of mental intactness and episodic memory scores derived from the Telephone Interview of Cognitive Status (TICS). A weighted growth mixture model was used to estimate cognitive function trajectories of CHARLS participants with diabetes, and baseline factors associated with trajectory group membership were investigated with weighted multinomial logistic regression. Data from 1,463 participants with diabetes aged 45 years and above were analyzed, a three-group trajectory model showed the best fit for overall cognitive scores: low baseline, linear declining (22.1%); moderate baseline, linear declining (37.5%) and high-stable (40.3%). Older participants, females, participants with low education, with nighttime sleep <6 h, without daytime napping habits, and with depressive symptoms were at a higher risk of unfavorable cognitive function trajectories. We identified heterogeneous trajectories of cognitive function among middle-aged and older people living with diabetes in China. Socially vulnerable groups including females, rural residents, and those with low education were at a higher risk for unfavorable trajectories. In health programs aimed at preventing and mitigating cognitive decline in individuals with diabetes more attention should be given to vulnerable groups. Reduced nighttime sleep, lack of daytime napping, and depressive symptoms appear to be modifiable risk factors.

Psychosocial Factors Distinguishing Men Who Have Attempted Suicide From Men With Suicidal Ideation and Non-suicidal Men: Findings From a Global Survey

This study addresses our limited understanding of male suicide risk psychology. 2763 men participated in a global survey examining associations between suicidal history and measures of emotions, psychological pain, feelings towards self, and interpersonal connections. Results from multinomial logistic regression analyses indicated that higher levels of loneliness and mental health diagnosis increased the odds of being in the suicidal ideation group compared to controls. A mental health diagnosis and being non-heterosexual increased the odds of being in the suicide attempt group compared to controls. Higher levels of financial strain, mental health diagnosis, being non-heterosexual, having more restrictive attitudes to emotional expression, and lower levels of mattering to others, increased the odds of suicide attempt group membership compared to suicidal ideation.

Relationship of increased fruit/vegetable intake with reduced consumption of sweets: Psychological mechanisms and associated weight loss in women within behavioral obesity treatments

Although an increase in fruit and vegetable (FV) consumption in adults might result in reductions in their intake of sweets, there has been minimal direct testing of this. Women participated in 6-month community-based obesity treatment conditions where either their psychological skills development (n = 66) or knowledge regarding healthful eating and exercise (n = 39) was emphasized. Improvements in FV and sweets intake, eating-related self-regulation, self-efficacy for controlled eating, and negative mood were significantly more pronounced in the psychological skills group participants. Together, participants’ change in self-regulation, self-efficacy, and mood significantly mediated the relationship of their changes in FV and sweets. Within simple mediation analyses, participants’ changes in self-efficacy and negative mood were significant mediators, and their treatment group membership moderated effects on sweets. We provided suggestions for future treatments based on the present findings.

State and trait characteristics of attachment as predictors of outcome in inpatient psychotherapy.

Attachment has mostly been investigated as a stable characteristic of individuals, although theoretical considerations and recent empirical findings suggest that attachment styles are also subject to change. When attachment is investigated as a treatment factor in psychotherapy, state and trait characteristics need to be differentiated, as they warrant different conclusions. This study examined the trait- and statelike characteristics of attachment styles over the course of inpatient psychotherapy as predictors of treatment outcome. A total of N = 419 patients provided weekly measurements of attachment styles and symptoms for up to 8 weeks of inpatient psychotherapy. Data were analyzed in multilevel longitudinal models controlling for rolling admissions and weekly changes in group membership. Over the course of treatment, patients' attachment styles became more secure and less fearful-avoidant. Trait attachment security as well as gains in attachment security predicted better outcomes, while trait preoccupied and fearful-avoidant attachment as well as increases in attachment preoccupation and anxiety predicted worse outcomes. Findings imply that attachment security may grow during a relatively short inpatient treatment period and both trait attachment styles as well as changes in attachment styles predict outcome. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Association between multisite musculoskeletal pain and disability trajectories among community-dwelling older adults

BackgroundPain is linked to disability, but how multisite musculoskeletal pain leads to disability over time is not well elaborated.ObjectiveTo examine the associations of multisite musculoskeletal pain with disability among a nationally representative cohort.DesignWe used data from the National Health and Aging Trends Study (NHATS) 2015-22. Disability was assessed by basic activities of daily living (ADL) and instrumental activities of daily living (IADL).ParticipantsA total of 5557 individuals with multisite musculoskeletal pain dwelling in the community were included in this study.MethodsGroup-based trajectory models were applied to identify distinct profiles of disability in ADL and IADL. Design-based logistic regressions were used to examine associations among multisite musculoskeletal pain, disability, and dual trajectory group memberships, adjusted for sociodemographic, health status, behavioral, and mental characteristics.ResultsPersons who experienced multisite musculoskeletal pain were at higher risk of disability in ADL and IADL. We identified five heterogeneous disability trajectories and named them based on baseline levels and rates of increase over time. Approximately, 52.42% of older adults with multisite musculoskeletal pain were in trajectories with ADL and IADL declines, and 33.60% experienced a rapid decline. Multisite musculoskeletal pain was associated with elevated relative risk for the adverse disability trajectories, which generally increases with multisite musculoskeletal pain frequency and number of sites.ConclusionsPersons with multisite musculoskeletal pain had a higher risk of disability. It is essential to adopt effective pain management strategies to maintain the independent living ability of older adults and to realize active aging.

Perceived controllability of group membership does not moderate individuating information effects in implicit person perception.

Although the effects of counterstereotypic individuating information (i.e., information specific to individual members of stereotyped groups that disconfirms the group stereotype) on biases in explicit person perception are well-established, research shows mixed effects of such information on implicit person perception. The present research tested the overarching hypothesis that, when social group membership is perceived to be under an individual's control, diagnostic individuating information would have lesser effects on implicit person perception than it would when social group membership is perceived not to be under an individual's control. This hypothesis was tested in the domain of implicit attitudinal and stereotype-relevant judgments of individuals who belonged to existing social groups and individuals who belonged to novel social groups. We found that individuating information consistently shifted scores on implicit measures among targets belonging to existing social groups, but not in a theoretically predicted direction among targets belonging to novel social groups. Controllability of group membership did not moderate such effects. Results of implicit and explicit measures were mostly consistent when targets belonged to existing social groups, but mostly inconsistent when targets belonged to novel social groups.

Beliefs about social mobility in young American children.

Although actual experiences of upward social mobility are historically low, many adolescents and adults express a belief in social mobility (e.g., that social status can change). Although a belief in upward mobility (e.g., that status can improve) can be helpful for economically disadvantaged adolescents and adults, a belief in upward social mobility in adults is also associated with greater acceptance of societal inequality. While this belief might have similar benefits or consequences in children, no previous work has examined whether children are even capable of reasoning about social mobility. This is surprising, given that elementary-aged children exhibit sophisticated reasoning about both social status, as well as about the fixedness or malleability of properties and group membership. Across an economically advantaged group of 5- to 12-year-old American children (N=151, Mage=8.91, 63% racial majority, 25% racially marginalized; Mhousehold income=$133,064), we found evidence that children can reason about social mobility for their own families and for others. Similar to research in adults, children believe that others are more likely to experience upward than downward mobility. However, in contrast to adult's typical beliefs-but in line with economic realities-between 7- and 9-years-old, children become less likely to expect upward mobility for economically disadvantaged, versus advantaged, families. In sum, children are capable of reasoning about social mobility in nuanced ways; future work should explore the implications of these beliefs. RESEARCH HIGHLIGHTS: Despite harsh economic realities, a belief in upward social mobility and the American Dream is alive and well. Between 7 and 9 years of age, economically advantaged, American children begin to expect economically disadvantaged families to experience less upward mobility than economically advantaged families. Children's beliefs about social mobility better accord with reality than adults' do.

In-between group membership within intergroup conflicts: The case of Druze in Israel.

In-between groups encompass individuals who simultaneously belong to social categories that are often seen as mutually exclusive in addition to maintaining their distinct group identity. The current paper sheds light on how members of in-between groups manage their relations within intergroup conflicts. Three studies were conducted among the Druze minority in Israel, a group that is ethnically Arab and shares the Arab identity with the Arab-Palestinian minority in Israel and simultaneously identifies as Israeli. In Study 1 (N = 300), we found that identification as Druze was positively associated with the identification as Arab and Israeli. In Study 2, we examined Druze's endorsement of conflict narratives compared to Jewish-Israeli and Palestinian citizens (N = 271). While the latter participants endorsed their ingroup narrative more than the outgroup narrative, Druze participants endorsed both narratives equally. In Study 3, we tested Druze's solidarity with the Palestinian minority against the 2018 Nation-State Law. We found that overall, Druze participants (N = 568) endorsed more inclusive amendments that benefited the Druze and Palestinians than exclusive amendments that benefited the Druze only. In all studies, we tested the role of identification with the rival groups. We discuss these findings and suggest possible underlying mechanisms.

Reaching people and managing membership in community-based dementia support groups: the Get Real with Meeting Centres realist evaluation part 1

Objectives There is a need to improve the provision and reach of community services for people living with dementia, a goal in which community-based support groups can play a key role. The Get Real with Meeting Centres project aimed to explore factors involved in the success and sustainability of Meeting Centres (MCs) a form of community-based support proliferating in the UK. This is the first of two linked articles outlining learning from this realist evaluation of MCs, which focusses on findings around reach and membership. Method Semi-structured interviews and focus group discussions were conducted with 77 participants across three case study MC sites in England and Wales, including people living with dementia, informal carers, staff, volunteers, trustees, and supporting professionals/practitioners. Data were themed, then analysed using both soft systems methodology and realist logic of analysis. Results Fifty-two ‘context-mechanism-outcome’ statements were generated, explaining how background circumstances might trigger responses/processes to produce wanted or unwanted outcomes regarding four key areas for MC sustainability: Referrals and the dementia care pathway; Reaching people and membership; Carer engagement and benefit; and Venue and location. Conclusion Strong links with formal services and a well-functioning dementia care pathway are essential to sustaining community-based group support such as MCs; group support is also well-placed to assist work to improve pathway issues. Clarity of offer (including benefit to carers), and a wide range of activities, are key to appeal and reach; transport to, and use of, venue are challenges, as are pressures to support people with more advanced dementia.