(Not) part of the team: Racial empathy bias in a South African minimal group study.

Minimal Group Paradigm (MGP) research suggests that recategorization with an arbitrarily defined group may be sufficient to override empathy biases among salient social categories like race. However, most studies utilizing MGPs do not consider sufficiently the socio-historical contexts of social groups. Here we investigated whether the recategorization of White participants into arbitrarily defined mixed-race teams using a non-competitive MGP would ameliorate racial empathy biases towards ingroup team members in the South African context. Sixty participants rated their empathic and counter-empathic (Schadenfreude, Glückschmerz) responses to ingroup and outgroup team members in physically painful, emotionally distressing, and positive situations. As anticipated, results indicated significant ingroup team biases in empathic and counter-empathic responses. However, mixed-race minimal teams were unable to override ingroup racial empathy biases, which persisted across events. Interestingly, a manipulation highlighting purported political ideological differences between White and Black African team members did not exacerbate racial empathy bias, suggesting that such perceptions were already salient. Across conditions, an internal motivation to respond without prejudice was most strongly associated with empathy for Black African target individuals, regardless of their team status. Together, these results suggest that racial identity continues to provide a salient motivational guide in addition to more arbitrary group memberships, even at an explicit level, for empathic responding in contexts characterized by historical power asymmetry. These data further problematize the continued official use of race-based categories in such contexts.

Racial/Ethnic Differences in Women's Life Event Exposure Across Midlife.

OBJECTIVE: Stressful life events are associated with poorer physical, cognitive, and mental health. Examining life events trends across midlife illustrates normative experiences of stress in a critical life period for intervention and disease prevention. Further, there is a critical need for research with racially/ethnically diverse samples to identify differences in life event exposure, as they may relate to later health disparities. METHOD: Annual life event reports were analyzed from 3,066 White, Black, Hispanic, Chinese, and Japanese women in the Study of Women's Health Across the Nation. Across ages 43-65, longitudinal trajectories were fit to annual number of life events and 9 subcategories of life events (i.e., work problems, economic problems, partner unemployment, illness/accident of loved one, caregiving, bereavement, relationship problems, family legal/police problems, and violent events that happened to the self or family). Racial/ethnic differences were examined, controlling for education. RESULTS: Number of annual life events declined with age and plateaued in later midlife. This pattern was largely consistent across types of life events, though family health and bereavement-related life events increased in later midlife. Compared to White women, Black women experienced more life events, while Chinese, Hispanic, and Japanese women experienced fewer life events. Racial/ethnic differences were amplified in specific subtypes of life events. DISCUSSION: Racial/ethnic differences in exposure to life events across midlife may contribute to racial/ethnic health disparities in later life.

Social Connectivity is Related to Mild Cognitive Impairment and Dementia.

BACKGROUND: Evidence supports a relationship between loneliness, social isolation, and dementia, but less is known about whether social connections confer protection against cognitive decline in disadvantaged neighborhoods. OBJECTIVE: This longitudinal population-based study examines the relationship between social connectivity and cognitive impairment in a multi-ethnic cohort with low socioeconomic status and high vascular disease risk. METHODS: Northern Manhattan Study participants self-reported frequency of social visits, phone calls, satisfaction with social visits, number of friends, and loneliness at baseline, and were followed prospectively with a series of neuropsychological assessments. Social connectivity was examined in relation to incident mild cognitive impairment (MCI)/dementia using logistic regression adjusting for demographics and vascular risk factors. RESULTS: Among 952 participants (mean age at first neuropsychological assessment = 69±8 years, 62% women, 17% Black, 13% white, 68% Hispanic), 24% developed MCI/dementia. Participants who had phone contact with friends/family 2 + times/week (91%) had a lower odds of MCI/dementia (OR = 0.52, 95% CI = 0.31-0.89), with no association for frequency of in-person visits. Compared to those who were neither socially isolated (≥3 friends) nor lonely (reference, 73%), those who were socially isolated and lonely (3%) had an increased odds of MCI/dementia (OR = 2.89, 95% CI = 1.19-7.02), but differences were not observed for those who were socially isolated but not lonely (10%, OR = 1.05, 95% CI = 0.60-1.84), nor those who were lonely but not isolated (11%, OR = 1.58, 95% CI = 0.97-2.59). CONCLUSION: This study raises the possibility that social connections confer some protection for cognitive health in the face of adversity and supports potential opportunities for community social interventions for improving cognition in disadvantaged populations.

A peer intervention reduces loneliness and improves social well-being in low-income older adults: A mixed-methods study.

BACKGROUND: Evidence-based interventions addressing loneliness and social isolation are needed, including among low-income, community-dwelling older adults of diverse racial and ethnic backgrounds. Our objective was to assess the effect of a peer intervention in addressing loneliness, isolation, and behavioral health needs in this population. METHODS: We conducted a mixed-method, two-year longitudinal study of a peer-outreach intervention in 74 low-income older adults recruited via an urban senior center in San Francisco. Structured participant surveys were conducted at baseline and every 6 months for up to 2 years. Outcomes included loneliness (3-item UCLA loneliness scale), social interaction (10-item Duke index), self-perceived socializing barriers (range: 0-10), and depression (PHQ-2 screen). Data were analyzed using mixed-effects linear and logistic regression adjusted for age and gender. Qualitative, semi-structured interviews with participants (N = 15) and peers (N = 6) were conducted in English and Spanish and analyzed thematically. RESULTS: Participants were on average 71 years old (range: 59-96 years), with 58% male, 15% LGBT, 18% African American, 19% Latinx, 8% Asian, 86% living alone, and 36% with an ADL impairment. On average, 43 contact visits (IQR: 31-97 visits) between participants and peers occurred over the first year. Loneliness scores decreased by, on average, 0.8 points over 24 months (p = 0.015). Participants reported reduced depression (38%-16%, p < 0.001) and fewer barriers to socializing (1.5 fewer, p < 0.001). Because of the longitudinal relationship and matching of characteristics of peers to participants, participants reported strong feelings of kinship, motivations to reach out in other areas of life, and improved mood. CONCLUSION: Diverse older adults in an urban setting participating in a longitudinal peer program experienced reduced loneliness, depression, and barriers to socializing. Matching by shared backgrounds facilitated rapport and bonding between participants and peers.

Assortative social mixing and sex disparities in tuberculosis burden.

Globally, men have higher tuberculosis (TB) burden but the mechanisms underlying this sex disparity are not fully understood. Recent surveys of social mixing patterns have established moderate preferential within-sex mixing in many settings. This assortative mixing could amplify differences from other causes. We explored the impact of assortative mixing and factors differentially affecting disease progression and detection using a sex-stratified deterministic TB transmission model. We explored the influence of assortativity at disease-free and endemic equilibria, finding stronger effects during invasion and on increasing male:female prevalence (M:F) ratios than overall prevalence. Variance-based sensitivity analysis of endemic equilibria identified differential progression as the most important driver of M:F ratio uncertainty. We fitted our model to prevalence and notification data in exemplar settings within a fully Bayesian framework. For our high M:F setting, random mixing reduced equilibrium M:F ratios by 12% (95% CrI 0-30%). Equalizing male case detection there led to a 20% (95% CrI 11-31%) reduction in M:F ratio over 10 years-insufficient to eliminate sex disparities. However, this potentially achievable improvement was associated with a meaningful 8% (95% CrI 4-14%) reduction in total TB prevalence over this time frame.

Acculturation in Context: The Relationship Between Acculturation and Socioenvironmental Factors With Level of and Change in Cognition in Older Latinos.

OBJECTIVES: Latinos are 1.5 times as likely to develop Alzheimer's dementia as non-Latino Whites. This health disparity may arise from multiple influences with culturally relevant factors receiving increasing attention. Models of acculturation stress the importance of considering acculturation-related factors within the context of socioenvironmental factors to better capture the Latino experience in the United States. METHODS: We measured 10 acculturation and contextually-related variables in 199 Latinos (age 69.7 years) without dementia participating in Rush Alzheimer's Disease Center studies. We tested the relationship between these variables via Principal Component Analysis (PCA), then investigated how resulting components associated with level of and longitudinal change in global and domain-specific cognition using separate linear mixed-effects models adjusted for relevant confounders and their interactions with time. RESULTS: The PCA revealed a 3-factor unrotated solution (variance explained ~70%). Factor 1, representing acculturation-related aspects of nativity, language- and social-based acculturation, was positively associated with level, but not change, in global cognition, semantic memory, and perceptual speed. Factor 2, representing contextually-related socioenvironmental experiences of discrimination, social isolation, and social networks, was negatively associated with level of global cognition, episodic and working memory, and faster longitudinal decline in visuospatial ability. Factor 3 (familism only) did not associate with level or change in any cognitive outcome. DISCUSSION: Acculturation- and contextually-related factors differentiated from each other and differentially contributed to cognition and cognitive decline in older Latinos. Providers should query acculturation and lived experiences when evaluating cognition in older Latinos.

Health may be compromised by social interactions depending on culture among postpartum Arab and Jewish Israeli women.

BACKGROUND: Social support is generally perceived to facilitate health in postpartum women; however, previous research shows that this is not always true. Social interactions intended to provide support can be perceived as negative and in turn, may have negative impacts on maternal health. The purpose of the present study was to asses if social support and negative interactions at one month after childbirth can predict maternal health four months after childbirth, and if this relationship is influenced by culture. METHODS: This prospective longitudinal cohort study included randomly selected Arab (n = 203) and Jewish (n = 202) women who attended Mother and Child Health Clinics in Northern Israel one month after giving birth. The women were interviewed at one and four months after childbirth using a questionnaire including measures of health (self-reported health (SRH) and health problems), socioeconomic and demographic status, obstetric characteristics, social support, negative social interactions and perceptions of customs and traditions intended to help the mother cope after childbirth. Multivariable regressions were run to identify the variables predicting health four months after childbirth. RESULTS: The response rate for both interviews was 90%. Negative social interactions one month after childbirth significantly predicted health problems in Arab and Jewish women (Beta 0.20 and 0.37 respectively) and SRH among Arab women only (odds ratio (OR) 0.32, confidence interval (CI) 0.19-0.54) four months after childbirth. Social support at one month after childbirth significantly predicted better SRH in both Jewish and Arab women four months after childbirth (OR 2.33, CI 1.38-3.93 and 1.59, CI 1.01-2.46 respectively) and fewer health problems only among Jewish women (Beta - 0.37). CONCLUSIONS: Social support and negative social interactions appear to be predictive of health in postpartum women. Associations varied between Arabs and Jews, indicating that social support may be more important for predicting health among Jewish women and negative interactions may be more important among Arab women. Healthcare practitioners should be aware of the cultural context and social circumstances of postpartum women to ensure they receive the social support and care they need.

Exchanging fluids The sociocultural implications of microbial, cultural, and ethnic admixture in Latin America.

Knowledge of evolutionary influences on patterns of human mating, social interactions, and differential health is increasing, yet these insights have rarely been applied to historical analyses of human population dynamics. The genetic and evolutionary forces behind biases in interethnic mating and in the health of individuals of different ethnic groups in Latin America and the Caribbean since the European colonization of America are still largely ignored. We discuss how historical and contemporary sociocultural interactions and practices are strongly influenced by population-level evolutionary forces. Specifically, we discuss the historical implications of functional (de facto) polygyny, sex-biased admixture, and assortative mating in Latin America. We propose that these three evolutionary mechanisms influenced mating patterns, shaping the genetic and cultural landscape across Latin America and the Caribbean. Further, we discuss how genetic differences between the original populations that migrated at different times into Latin America contributed to their accommodation to and survival in the different local ecologies and interethnic interactions. Relevant medical and social implications follow from the genetic and cultural changes reviewed.

Cultural Influences on Perceptions of Emotions Depicted in Emojis.

Previous research suggests that people from different cultures weigh cues in the eyes versus mouth differently while interpreting emotions. In Western cultures, where overt emotional display is the norm, people weigh the mouth region more heavily when interpreting facial emotional expression in comparison with people from Eastern cultures. By contrast, in Eastern cultures, where subtle emotion display is the norm, people weigh the eyes region more heavily in comparison with people from Western cultures. Emojis are frequently used paralinguistic cues that convey emotions. Here, we report the results of an online quasiexperimental study in which emotion cues in the eyes and mouth regions of emojis were manipulated to test for differences in the perception of emotions among Westerners and Easterners (N = 427). Consistent with previous research, relative to one another, Westerners' and Easterners' ratings of the emotional valence (i.e., happiness/sadness) of emojis were influenced more heavily by the mouth and eyes, respectively. Thus, the present study adds to the literature suggesting cultural differences in the use of mouth versus eye cues to interpret emotions and supports the notion that these differences extend to paralinguistic cues such as emojis and, consequently, have implications for digital communication.

Intergenerational Influences on Faith-based Strategies Used in Response to Racial Discrimination Among Young African American Adults.

OBJECTIVE: In this report, we used a qualitative descriptive design to explore young African American adults' intergenerationally influenced strategies to experienced racial discrimination. METHODS: The study was guided by a qualitative descriptive design using criterion and snowball sampling, and semi-structured interview questions. We also explored, quantitatively, gender differences among the racial discrimination experiences encountered and the strategies used. FINDINGS: Forty-nine participants included in this report were an average age of 29.5 (SD = 10.1). Racial discrimination experiences included daily microaggressions such as insensitive comments, stereotyping, exclusion from work and school activities, perceived low expectations, inequities in employment, and police profiling. Intergenerationally influenced strategies used in response to these experiences included religious beliefs and practices, positive reframing, and modeling behaviors used by previous generations. These intergenerationally influenced strategies enabled participants to remain calm, to express goodwill toward others, and to be patient and hopeful for a better future. CONCLUSION: Since intergenerationally influenced strategies are likely potential sources of strength and resilience for young African Americans, knowledge of these strategies might be useful to health care practitioners seeking to improve the mental health care of this population.

Exploring talk about sexuality and living gay social lives among Chinese and South Asian gay and bisexual men in Auckland, New Zealand.

Objective: To identify ways Chinese and South Asian gay and bisexual men living in Auckland talk about issues related to sexuality and experiences of living 'gay social lives.' Results will be available to inform health policy and practice.Design: A qualitative design with individual interviews and thematic analysis was used. Semi-structured digitally recorded interviews were undertaken with 27 Chinese and 17 South Asian gay and bisexual men living in Auckland.Results: Four themes in the data related to talk about sexuality and living gay social lives are reported: (a) 'Happy in my skin': Being gay is Ok! (b) 'To come out or not': Managing sexual identity, (c) 'Places to go, people to see': Connecting with others, and (d) 'What's wrong with being Asian': Tolerating discrimination.Conclusion: There are many similarities in the ways these men talked about their identity and sexuality that can be usefully considered by health policy makers and service planners. The concept of gay (and bisexual) sexuality had some salience for the men interviewed, despite the adoption and acknowledgement of same-sex identity being a relatively new phenomenon in some Asian countries. This supports the use of these terms in local health interventions. However, as these men closely managed their gay identity and typically had not disclosed their sexuality to others, including healthcare professionals, interventions to address the skills and comfort of healthcare providers in addressing sexuality in clinical settings appear warranted to facilitate optimal healthcare. These men are not well connected with others and this has implications for HIV health promotion that is based on creating cultural norms among networks to encourage safe sex. Discrimination results in many Chinese and South Asian gay and bisexual men disengaging from connecting with others and should be addressed.

Exploring the Social Determinants of Drinking Sugary Beverages Leading to Chronic Illness Among Latina/o Populations.

INTRODUCTION: The aim of this qualitative study was to assess Latina/o students' sugary drink consumption patterns and understand the social determinants leading to this consumption behavior in order to design more effective health communication-based campaigns. This study examined the perceived reasons behind high levels of sugar-sweetened beverages (SSBs) consumption among college students of Hispanic origin in the Texas Panhandle region. METHOD: Fifteen Latina/o students were interviewed via an innovative social media-based online interviewing protocol. RESULTS: Subsequent analyses revealed that peer pressure, socializing, unavailability of packaged drinking water during social events, targeted advertisements, and poor lifestyle choices were perceived reasons for high intake of SSB in the focal population. CONCLUSION: This study recommends designing public service announcements geared to Latino/a youth that increase awareness about the long-term health risks that can result from high consumption of SSBs. Moreover, the positive health benefits of drinking water should be highlighted and Latina/o parents should avoid glorifying SSBs and restrict their SSB consumption in front of their children. Further research should aim at designing educational messages, using theoretical backing, to test how Latina/o youth respond to them.