Meeting the Expectations of Your Heritage Culture: Links between Attachment Style, Intragroup Marginalisation, and Psychological Adjustment

This article has been made available through the Brunel Open Access Publishing Fund.This article has been made available through the Brunel Open Access Publishing Fund.Do insecurely-attached individuals perceive greater rejection from their heritage culture? Few studies have examined the antecedents and outcomes of this perceived rejection – termed intragroup marginalisation – in spite of its implications for the adjustment of cultural migrants to the mainstream culture. The present study investigated whether anxious and avoidant attachment orientations among cultural migrants were associated with greater intragroup marginalisation and, in turn, with lower subjective well-being and flourishing, and higher acculturative stress. Anxious attachment was associated with heightened intragroup marginalisation from friends and, in turn, with increased acculturative stress; anxious attachment was also associated with increased intragroup marginalisation from family. Avoidant attachment was linked with increased intragroup marginalisation from family and, in turn, with decreased subjective well-being

Ethnocultural diversity of immigrants' personal social networks, bicultural identity integration and global identification

There is some evidence that ethnocultural diversity encourages superordinate levels of categorisation, such as feeling identified with people globally. A remaining question is what type of engagement with diversity facilitates this link and why. We use immigrants' personal social network data and examine the link between global identification and ethnocultural diversity among closer relationships (i.e. strong network contacts, such as friendships) and more distant ones (i.e. weak contacts, including neighbours and acquaintances). Furthermore, following exposure to diversity, individuals may internalise more than one culture and differ how they integrate their multiple cultural socialisation into the self (i.e. vary in their degree of bicultural identity integration). We thus test whether relational ethnocultural diversity is linked to a stronger global identification through either cultural blendedness (i.e. combining two cultures) or harmony (i.e. perceiving two cultures as compatible). Relying on a culturally diverse community sample of 216 immigrants residing in Barcelona (53% female, Mage = 31 years, SD = 10.4), we found that ethnocultural diversity among strong (but not weak) contacts was associated with stronger global identification and that this association is mediated by cultural harmony (but not blendedness). These results attest to the link between having ethnoculturally diverse close social relationships and superordinate identification

The relationship between mental toughness and cognitive control: evidence from the item-method directed forgetting task

Previous research by the authors found that mental toughness, as measured by the Mental Toughness Questionnaire 48 (MTQ48; Clough, P.J., Earle, K., & Sewell, D. [2002]. Mental toughness: the concept and its measurement. In I. Cockerill (Ed.), Solutions in sport psychology [pp. 32–43]. London: Thomson Publishing), was significantly associated with performance on the list-method directed forgetting task. The current study extends this finding to the item-method directed forgetting task in which the instruction to Remember or Forget is given after each item in the study list. A significant positive association was found between the correct recognition of Remember words and the emotional control subscale of the MTQ48. No significant associations were observed with other measures of mental toughness or personality. The findings are discussed in terms of the relationship between mental toughness and cognitive control

Europe’s Culture(s): Negotiating Cultural Meanings, Values, and Identities in the European Context

The intent of this Special Issue is to be a starting point for a broadly-defined European cultural psychology. Across seven research articles, the authors of this Special Issue explore what European culture(s) and European identity entail, how acculturation within the European cultural contexts takes place and under what conditions a multicultural Europe might be possible. The special Issue also discusses what is currently missing from the research agenda. Therein, the findings of this Special Issue constitute an important starting point for future psychological research that accompanies Europe along its journey into the 21st century

Embracing American culture: Structures of social identity and social networks among first-generation biculturals

This study examines the relationship between bicultural individuals' identity structure and their friendship network. A key dimension of identity structure for first-generation immigrants is the degree to which the secondary, host-culture identity is integrated into the primary, ethnic identity. Among first-generation Chinese Americans, regression analyses controlling for cultural identification strengths show that more integrated identity structures are associated with larger and more richly interconnected circles of non-Chinese friends. © 2007 Sage Publications

Measures Matter: Scales for Adaptation, Cultural Distance, and Acculturation Orientation Revisited

Building upon existing measures, four new brief acculturation scales are presented, measuring sociocultural adaptation, psychological adaptation, perceived cultural distance, and acculturation orientation. Following good scale reliability in initial samples, the English scales were translated into nine different languages (Chinese, French, German, Italian, Japanese, Portuguese, Spanish, Thai, and Turkish). The translated scales were administered to a large sample of sojourners (N = 1,929), demonstrating good reliability and adequate structural equivalence across languages. In line with existing theory, sociocultural adaptation and psychological adaptation were positively correlated, and showed a negative association with perceived cultural distance. General measures of well-being were correlated with adaptation and distance, with better adaptation relating to higher well-being, and more distance relating to lower well-being. Acculturation orientation toward the home and host culture were measured separately and a weak negative correlation was found between the two, supporting their independence. Arguing against dichotomization, these subscales were analyzed as continuous variables. Regression analysis showed sojourners to be better adapted, if they were oriented more toward the host culture and less toward the home culture. These new scales are proposed as alternatives to existing measures

TMT-Based Proteomic Analysis of Human Spermatozoa from Unexplained Recurrent Miscarriage Patients before and after Oral Antioxidant Treatment

Recently, sperm quality and the presence of double-stranded breaks (DSB) has been pointed out as a possible cause of recurrent miscarriage, and the use of antioxidants has expanded as a treatment for male infertility. The aim of the present study was to analyze the proteomic effects of antioxidants on sperm from RM patients with high incidence of DSB. Proteomic analysis was performed using a tandem mass tag labeling technique, and subsequently compared with the PANTHER database for DEPs, and the STRING database for protein-protein interactions (PPI). Differentially expressed proteins (DEPs) both before and after antioxidant oral treatment were identified. PPI involving DEPs clustered into networks related to cell metabolism, cytoskeleton, and DNA damage. Results show that the sperm proteomic profiles before and after antioxidant treatment do not significantly differ from each other. However, some DEPs found after the antioxidant treatment shifted towards a DEPs profile typical of fertile donors. This indirect measurement suggests an improvement caused by antioxidants on the expression of several proteins. Among them were proteins involved in sperm DNA remodeling (LMO7, MMP28, BNC2, H2B, and PRDM2). The results presented here represent the first approach in the analysis and repair of the proteomic change caused by antioxidants in recurrent miscarriage patients, elucidating biomarkers that may be useful for the diagnosis and further sperm selection in this type of patient. Further studies should be conducted to validate the usefulness of these biomarkers in larger study groups

Understanding fixed effects in human well-being

In studies of subjective well-being, economists and other researchers typically use a fixed or random effect estimation to control for unobservable heterogeneity across individuals. Such individual heterogeneity, although substantially reducing the estimated effect of many characteristics, is little understood. This paper shows that personality measures can account for 20% of this heterogeneity and a further 13% can be accounted for by other observable between-person information. This paper then demonstrates that the use of personality measures, in a new technique developed by [Plumper, T., Troeger, V.E. (2007). Efficient estimation of time-invariant and rarely changing variables in finite sample panel analyses with unit fixed effects, Political Analysis, 15(2), 124-139.], can help researchers obtain improved estimates for important characteristics such as marital status, disability and income. The paper argues that this has important practical implications

Identity integration matters: The case of parents working from home during the COVID-19 health emergency

Since February 2020, the world has faced a health emergency due to the rapid spread of COVID-19. Two of the first measures adopted by most countries to ensure social distancing were the closure of schools and childcare services, and the mandate to work from home. Millions of parents, while facing the threat of the virus infection, suddenly found themselves locked down in their homes managing workload and care load in single “crowded” spaces. This study tested whether relevant identity structures and individual differences (i.e., work-parent identity integration, identification with family, and identification with work) and contextual factors (i.e., work demands, family demands, and housing conditions) predicted parents’ professional, parental, and mental health outcomes during the lockdown. Data collected in April-2020 from 432 Italian parents working from home during the strict lockdown showed that the main predictor of all outcomes is work-parent identity integration. We provide recommendations for how professionals and organizations can support parents working from home due to COVID-19 or in future lockdowns

Dendritic Cells From the Cervical Mucosa Capture and Transfer HIV-1 via Siglec-1

Altres ajuts: JM-P and NI-U are supported by the Spanish Secretariat of State of Research, Development and Innovation through grant SAF2016-80033-R. MG is supported by a Marie Curie Career Integration Grant (CIG) from the European Commission and by the Pla estratègic de recerca i innovació en salut (PERIS), from the Catalan government.Antigen presenting cells from the cervical mucosa are thought to amplify incoming HIV-1 and spread infection systemically without being productively infected. Yet, the molecular mechanism at the cervical mucosa underlying this viral transmission pathway remains unknown. Here we identified a subset of HLA-DR+ CD14+ CD11c+ cervical DCs at the lamina propria of the ectocervix and the endocervix that expressed the type-I interferon inducible lectin Siglec-1 (CD169), which promoted viral uptake. In the cervical biopsy of a viremic HIV-1+ patient, Siglec-1+ cells harbored HIV-1-containing compartments, demonstrating that in vivo, these cells trap viruses. Ex vivo, a type-I interferon antiviral environment enhanced viral capture and trans-infection via Siglec-1. Nonetheless, HIV-1 transfer via cervical DCs was effectively prevented with antibodies against Siglec-1. Our findings contribute to decipher how cervical DCs may boost HIV-1 replication and promote systemic viral spread from the cervical mucosa, and highlight the importance of including inhibitors against Siglec-1 in microbicidal strategies