Positive intergroup contact with socially and economically advantaged national majorities has been shown to reduce ethnic identification among minorities, thereby undermining ethnic minority activism. This finding implies that ethnic identity is the relevant social identity driving ethnic minorities' struggle for equality. We argue that the study of the "sedating" effect of positive intergroup contact for minorities should be more nuanced. The existence of multiple and sometimes interplaying social identities can foster a reinterpretation of the meaning of "ethnic" activism. This study therefore examines how the interplay of ethnic and national identities shapes the sedating effect of contact on minority activism. We expect national identification to buffer the sedated activism resulting from reduced ethnic identification. That is, the mediation from intergroup contact to reduced ethnic activism through weakened ethnic identification is expected to be moderated by national identification. With survey data from Bulgaria, we investigated support for ethnic activism among Bulgarian Roma ( = 320) as a function of their contact with the national majority as well as their degree of ethnic and national identification. The predicted moderated mediation was revealed: a negative indirect relationship between contact and activism through decreased ethnic identification occurred among Roma with low national identification, whereas no sedating effect occurred among Roma identifying strongly as members of the Bulgarian nation. We discuss the meaning of national identification for the Roma minority, who experience harsh discrimination in countries where they have been historically settled, as well as convergence of these findings with work on dual identification. We highlight the role of interacting social identities in mobilizing resources for activism and the importance of adopting a critical view on ethnic discourse when studying activism in both traditional and immigrant minorities.
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http://dx.doi.org/10.3389/fpsyg.2017.00477 | DOI Listing |
Breast Cancer Res Treat
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Division of Medical Oncology, Department of Medicine, Samuel Oschin Comprehensive Cancer Institute, 8700 Beverly Blvd., Los Angeles, CA, 90048, USA.
Purpose: There is an increasing incidence of young breast cancer (YBC) patients with uncertainty surrounding the factors and patterns that are contributing.
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Department of Ophthalmology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China.
Ocular surface chemical injuries often result in permanent visual impairment and necessitate complex, long-term treatments. Immediate and extensive irrigation serves as the first-line intervention, followed by various therapeutic protocols applied throughout different stages of the condition. To optimize outcomes, conventional regimens increasingly incorporate biological agents and surgical techniques.
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School of Pharmacy, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
β-secretase (BACE1) is instrumental in amyloid-β (Aβ) production, with overexpression noted in Alzheimer's disease (AD) neuropathology. The interaction of Aβ with the receptor for advanced glycation endproducts (RAGE) facilitates cerebral uptake of Aβ and exacerbates its neurotoxicity and neuroinflammation, further augmenting BACE1 expression. Given the limitations of previous BACE1 inhibition efforts, the study explores reducing BACE1 expression to mitigate AD pathology.
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The aim of the present work is to investigate the photocatalytic degradation of propyl paraben (propyl para-hydroxybenzoate, PrP) using CuO-ZnO-NPs photocatalyst followed by the identification of the oxidation by-products. The CuO-ZnO-NPs material, synthesized using a green chemistry approach, was used as a photocatalyst for the removal of PrP. The nanoparticles were characterized by XRD, XRF, diffuse reflectance spectroscopy, ATG/DTG, FTIR, SEM-EDX, BET and FRX techniques.
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January 2025
Department of Pediatric Surgery, West China Hospital of Sichuan University, NO. 37 GUOXUE Lane, Chengdu, 610041, Sichuan Province, China.
Identification of lesion demarcation during thoracoscopic anatomical lesion resection is fundamental for treating children with congenital lung malformation. Existing lesion demarcations do not always meet the needs of clinical practice. This study aimed to explore the safety and efficacy of near-infrared fluorescence imaging with nebulized inhalation of indocyanine green for thoracoscopic anatomical lesion resection in children with congenital lung malformation.
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