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Copyright of Boletin Científico Sapiens Research is the property of Sapiens Research Group EU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This article offers tips for students to complete a graduate degree in biological sciences in Latin America. Topics discussed include the features that underlie the performance of graduate programs around the world, the importance of investigating the graduate program and the adviser, scholarship programs for graduate students, and the need to follow administrative procedures from admission to graduation.

This study investigated the motivation for establishing partnerships, how these partnerships are evaluated, and the difficulties encountered in the partnerships among Latin-American researchers in behavioral sciences. A hundred Latin-American researchers who had published scientific work indexed in Psycinfo in which another author from the continent participated. The participants answered a questionnaire on the above-mentioned topics. The results indicated that the main reasons for establishing partnerships with other Latin-Americans were to seek broader and more significant results and increased productivity or the visibility and recognition of production. As regards the evaluation of the results of the partnership, most participants indicated that the partnership has resulted in an increase in publications and publications of higher scientific level and greater visibility. Several difficulties were recognized, which in general, were access and communication in order to maintain the partnership. The main difficulties in conducting research were related to the final writing of the paper, as an article, chapter or other, as well as data collection. In terms of work infrastructure, the main barriers were financial constraints and lack of time to devote to the partnership. It can be concluded that the main reasons to cooperate are qualitative and quantitative advances, and that the difficulties in the partnerships are secondary. [ABSTRACT FROM AUTHOR]

Copyright of Anuario de Psicología Jurídica is the property of Colegio Oficial de Psicologos de Madrid and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Psicologia: Reflexão e Critica is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

While political campaigns commonly employ clientelistic mobilization tactics during elections in developing countries, studying vote buying with mass surveys has proven difficult since respondents often will not admit to receiving a gift or favor in exchange for their votes. This study explores the degree to which respondents vary in their reporting of the receipt of goods or favors. Analysis of list experiments included in 10 surveys conducted in eight Latin American countries demonstrates the widespread prevalence of underreporting and shows that it is best predicted by three different sources of question sensitivity. First, bias is greater among respondents with higher levels of education, likely due to greater understanding and awareness of democratic norms about vote buying. Second, since vote buying is often stigmatized as resulting from poverty, those who are particularly sensitive to questions about income also prove to be much more likely to edit their answers. Finally, bias is positively associated with the degree to which the goods distributed violate democratic norms, as bias is smallest in countries in which the gifts consist largely of innocuous campaign materials and items such as clothing and food. The results not only point to probable biases in analyses conducted using direct measures of gift dispensation, but also illuminate how social attitudes about vote buying have spread in different countries in Latin America. [ABSTRACT FROM AUTHOR]

Objectives. We assessed factors associated with engagement in transactional sex among men who have sex with men recruited from one of the largest Internet sites for men seeking social or sexual interactions with other men in Latin America. Methods. We constructed multilevel logistic regression models to analyze factors associated with engagement in transactional sex in 17 Latin American countries in 2012. Results. Of 24 051 respondents, 1732 (7.2%) reported being paid for sexual intercourse in the past 12 months. In a multivariable model, higher country-level unemployment was associated with increased odds of transactional sex (adjusted odds ratio [AOR] = 1.07 per 1% increase in unemployment; 95% confidence interval [CI] = 1.00, 1.13). Individual or interpersonal factors associated with increased odds of engagement in transactional sex included self-reported HIV (AOR = 1.33; 95% CI = 1.04, 1.69) or sexually transmitted infection (AOR = 1.33; 95% CI = 1.11, 1.59), childhood sexual abuse history (AOR = 1.75; 95% CI = 1.48, 2.06), intimate partner violence (past 5 years, AOR = 1.68; 95% CI = 1.45, 1.95), and sexual compulsivity (AOR = 1.77; 95% CI = 1.49, 2.11). Conclusions. Structural-level economic interventions and those that address individual and interpersonal factors may improve HIV prevention efforts among men who have sex with men who engage in transactional sex. (Am J Public Health. 2015;105:e95–e102. doi:10.2105/AJPH.2014.302402) [ABSTRACT FROM AUTHOR]

Copyright of Educación XX1 is the property of Editorial UNED and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The leading explanatory model for the widespread occurrence of color vision polymorphism in Neotropical primates is the heterozygote superiority hypothesis, which postulates that trichromatic individuals have a fitness advantage over other phenotypes because redgreen chromatic discrimination is useful for foraging, social signaling, or predator detection. Alternative explanatory models predict that dichromatic and trichromatic phenotypes are each suited to distinct tasks. To conclusively evaluate these models, one must determine whether proposed visual advantages translate into differential fitness of trichromatic and dichromatic individuals. We tested whether color vision phenotype is a significant predictor of female fitness in a population of wild capuchins, using longterm 26 years survival and fertility data. We found no advantage to trichromats over dichromats for three fitness measures fertility rates, offspring survival and maternal survival. This finding suggests that a selective mechanism other than heterozygote advantage is operating to maintain the color vision polymorphism. We propose that attention be directed to field testing the alternative mechanisms of balancing selection proposed to explain opsin polymorphism nichedivergence, frequencydependence and mutual benefit of association. This is the first indepth, longterm study examining the effects of color vision variation on survival and reproductive success in a naturallyoccurring population of primates. [ABSTRACT FROM AUTHOR]

U.S.-dominated geographies of fear after 11 September 2001 represent indigenous peoples as potential security threats and destabilizing influences on Latin American nation-states. This article contextualizes these narratives by outlining the geographies of fear to which Latin American indigenous populations have been subjected in nation-building, resulting in restricted development opportunities and insecure livelihoods. As recent neoliberal development restructures indigenous rights, indigenous geographies of hope remain only unevenly realized. Yet, as a proclaimed alternative to development, postdevelopment approaches only partially capture the nature of indigenous geographies of hope. By critically evaluating neoliberal and postdevelopment approaches, the article ends by outlining the specific perspective geography brings to development. [ABSTRACT FROM AUTHOR]

Background: Female sex workers, MSM, and transgender women—collectively referred to as key populations (KPs)—are disproportionately affected by gender-based violence (GBV) and HIV, yet little is known about the violence they face, its gender-based origins, and responses to GBV. The purpose of this study was to understand the nature and consequences of GBV experienced, to inform HIV policies and programming and to help protect KPs' human rights. Methods: Using a participatory approach, FSWs, MSM, and transgender women in Barbados, El Salvador, Trinidad and Tobago, and Haiti conducted 278 structured interviews with peers to understand their experiences of and responses to GBV. Responses to open-ended questions were coded in NVivo and analyzed using an applied thematic analysis. Results: Nearly all participants experienced some form of GBV. Emotional and economic GBV were the most commonly reported but approximately three-quarters of participants reported sexual and physical GBV and other human rights violations. The most common settings for GBV were at home, locations where sex work took place such as brothels, bars and on the street; public spaces such as parks, streets and public transport, health care centers, police stations and—for transgender women and MSM—religious settings and schools. The most common perpetrators of violence included: family, friends, peers and neighbors, strangers, intimate partners, sex work clients and other sex workers, health care workers, police, religious leaders and teachers. Consequences included emotional, physical, and sexual trauma; lack of access to legal, health, and other social services; and loss of income, employment, housing, and educational opportunities. Though many participants disclosed experiences of GBV to friends, colleagues and family, they rarely sought services following violence. Furthermore, less than a quarter of participants believed that GBV put them at risk of HIV. Conclusions: Our study found that across the four study countries, FSWs, MSM, and transgender women experienced GBV from state and non-state actors throughout their lives, and much of this violence was directly connected to rigid and harmful gender norms. Through coordinated interventions that address both HIV and GBV, this region has the opportunity to reduce the national burden of HIV while also promoting key populations' human rights. [ABSTRACT FROM AUTHOR]