The Contradictions of Masculinity: Desire, emotions and masculine identities of seven heterosexual Mexican men

<p>Studying men and masculinities in Mexico through feminist sociology is necessary to tackle gender inequalities. These inequalities can be as extreme as the institutional, sexual and physical violence that occur in disproportionate numbers, or as quotidian as the micro-machismos that go unnoticed as forms of everyday gender violence. It is paramount to understand masculinity as a system of domination and differentiation as well as a gender identity that is performed by bodies that feel, are affected and recognise themselves as masculine and as men. By doing so, the road towards equality will include a strong critique of how men have learned to pursue a certain form of masculinity. To question men’s relation with masculinity and their experience of recognising themselves as such, this thesis took a narrative approach to the analysis of video diaries, generated through an affective methodology with seven Mexican men about their sexual-affective heterosexual relationships. The methodological process involved a relationship of ethics, friendship and co-production. Each of the seven men recorded themselves talking about their relationships, their partners and themselves in a uniquely vulnerable, honest and reflexive manner. The video diaries were then turned into seven narratives that were organised discursively into topics of: Emotions, Desire and Identity. The analysis centred on affective practices, emotions, social mediations of desire and masculine identity as ongoing negotiations in a particular geopolitical context. The men in this study constantly situated themselves between the hegemonic discourse of masculinity in Mexico and alternatives closer to a feminist approach. This positioning showed how their practices and ideas, while still part of the hegemonic system, were also able to challenge it. Thus, this thesis demonstrates the value of an affective methodology for working with men to analyse masculinities. The men who participated in this research revealed their daily navigations between multiple forms of masculinities and the hegemonic system still embedded in them. Such everyday negotiations highlight the very real challenges to be overcome in the movement towards more equal, free and ethical relationships between women and men. Furthermore, by offering a situated study of how Mexican men negotiate their masculinity, this research contributes to broader Anglophone literature on masculinity, which tends to be rooted in the Anglo-American experience. While concerned with relatively privileged Mexican men, it shows how such men negotiate global stereotypes such as the macho, the provider, the lover or the rebel. Finally, this thesis reveals how masculinities are manifested, as gender identity, with specific practices, desires, emotions and ways of being in the world; and also as a symbolic-material system of hierarchical organisation of sexed bodies. Thus, analysis of sexual-affective heterosexual relationships, through a focus on masculinities, can bring to light the contradictions and conflicts of being a man situated in a privileged position within the sex-gender system, in a social context that is increasingly questioning the position and the system that maintains it.</p>

The Contradictions of Masculinity: Desire, emotions and masculine identities of seven heterosexual Mexican men

<p>Studying men and masculinities in Mexico through feminist sociology is necessary to tackle gender inequalities. These inequalities can be as extreme as the institutional, sexual and physical violence that occur in disproportionate numbers, or as quotidian as the micro-machismos that go unnoticed as forms of everyday gender violence. It is paramount to understand masculinity as a system of domination and differentiation as well as a gender identity that is performed by bodies that feel, are affected and recognise themselves as masculine and as men. By doing so, the road towards equality will include a strong critique of how men have learned to pursue a certain form of masculinity. To question men’s relation with masculinity and their experience of recognising themselves as such, this thesis took a narrative approach to the analysis of video diaries, generated through an affective methodology with seven Mexican men about their sexual-affective heterosexual relationships. The methodological process involved a relationship of ethics, friendship and co-production. Each of the seven men recorded themselves talking about their relationships, their partners and themselves in a uniquely vulnerable, honest and reflexive manner. The video diaries were then turned into seven narratives that were organised discursively into topics of: Emotions, Desire and Identity. The analysis centred on affective practices, emotions, social mediations of desire and masculine identity as ongoing negotiations in a particular geopolitical context. The men in this study constantly situated themselves between the hegemonic discourse of masculinity in Mexico and alternatives closer to a feminist approach. This positioning showed how their practices and ideas, while still part of the hegemonic system, were also able to challenge it. Thus, this thesis demonstrates the value of an affective methodology for working with men to analyse masculinities. The men who participated in this research revealed their daily navigations between multiple forms of masculinities and the hegemonic system still embedded in them. Such everyday negotiations highlight the very real challenges to be overcome in the movement towards more equal, free and ethical relationships between women and men. Furthermore, by offering a situated study of how Mexican men negotiate their masculinity, this research contributes to broader Anglophone literature on masculinity, which tends to be rooted in the Anglo-American experience. While concerned with relatively privileged Mexican men, it shows how such men negotiate global stereotypes such as the macho, the provider, the lover or the rebel. Finally, this thesis reveals how masculinities are manifested, as gender identity, with specific practices, desires, emotions and ways of being in the world; and also as a symbolic-material system of hierarchical organisation of sexed bodies. Thus, analysis of sexual-affective heterosexual relationships, through a focus on masculinities, can bring to light the contradictions and conflicts of being a man situated in a privileged position within the sex-gender system, in a social context that is increasingly questioning the position and the system that maintains it.</p>

Novel Adiposity and Biochemical–Anthropometric Indices to Identify Cardiometabolic Risk and Metabolic Syndrome in Mexican Adults

Although several indices used in clinical practice identify cardiometabolic risk (CR) and metabolic syndrome (MetS), it is imperative to develop indices for specific populations. Therefore, we proposed and validated sex-specific indices to identify CR associated with visceral adipose tissue (VAT) accumulation or MetS in Mexican adults. Additionally, a cut-off value for the visceral fat area (VFA) to identify CR was proposed. Clinical, anthropometric, biochemical, and body composition variables were evaluated in 904 subjects (25–45 years old) (84.4% men). Multiple and logistic regressions were used to model the indices and ROC curve analysis to determine predictive performance. An additional cohort (n = 186) was used for indices validation, and Cohen’s kappa coefficient was employed for agreement analysis. The proposed sex-specific indices, called Mexican adiposity indices (MAIs) and biochemical–anthropometric indices (BAIs), were good predictors for CR and MetS. The kappa coefficients showed a moderate agreement level. The VFA cut-off value chosen to identify CR was 100.3 cm2 because it had the best combination of sensitivity (66.8%) and specificity (64.4%). MAIs and BAIs could be clinical tools to identify either CR associated to VAT accumulation or MetS, respectively. A VFA cut-off value of 100.3 cm2 could identify CR in Mexican men.

Archiving Mexican Masculinities in Diaspora

In Archiving Mexican Masculinities in Diaspora, Nicole M. Guidotti-Hernández challenges machismo—a shorthand for racialized and heteronormative Latinx men's misogyny—with nuanced portraits of Mexican men and masculinities along and across the US-Mexico border. Guidotti-Hernández foregrounds Mexican men's emotional vulnerabilities and intimacies in their diasporic communities. Highlighting how Enrique Flores Magón, an anarchist political leader and journalist, upended gender norms through sentimentality and emotional vulnerability that he performed publicly and expressed privately, Guidotti-Hernández documents compelling continuities between his expressions and those of men enrolled in the Bracero program. Braceros—more than 4.5 million Mexican men who traveled to the United States to work in temporary agricultural jobs from 1942 to 1964—forged domesticity and intimacy, sharing affection but also physical violence. Through these case studies that reexamine the diasporic male private sphere, Guidotti-Hernández formulates a theory of transnational Mexican masculinities rooted in emotional and physical intimacy that emerged from the experiences of being racial, political, and social outsiders in the United States.

Distinct Associations of BMI and Fatty Acids With DNA Methylation in Fasting and Postprandial States in Men

We have previously shown that blood global DNA methylation (DNAm) differs between postprandial state (PS) and fasting state (FS) and is associated with BMI and polyunsaturated fatty acid (PUFA) (negatively and positively, respectively) in 12 metabolically healthy adult Mexican men (AMM cohort) equally distributed among conventional BMI classes. Here, we detailed those associations at CpG dinucleotide level by exploiting the Infinium methylation EPIC array (Illumina). We sought differentially methylated CpG (dmCpG) that were (1) associated with BMI (BMI-dmCpG) and/or fatty acids (FA) (FA-dmCpG) in FS or PS and (2) different across FS and PS within a BMI class. BMI-dmCpG and FA-dmCpG were more numerous in FS compared to PS and largely prandial state-specific. For saturated and monounsaturated FA, dmCpG overlap was higher across than within the respective saturation group. Several BMI- and FA-dmCpG mapped to genes involved in metabolic disease and in some cases matched published experimental data sets. Notably, SETDB1 and MTHFS promoter dmCpG could explain the previously observed associations between global DNAm, PUFA content, and BMI in FS. Surprisingly, overlap between BMI-dmCpG and FA-dmCpG was limited and the respective dmCpG were differentially distributed across functional genomic elements. BMI-dmCpG showed the highest overlap with dmCpG of the saturated FA palmitate, monounsaturated C20:1 and PUFA C20:2. Of these, selected promoter BMI-dmCpG showed opposite associations with palmitate compared to C20:1 and C20:2. As for the comparison between FS and PS within BMI classes, dmCpG were strikingly more abundant and variably methylated in overweight relative to normoweight or obese subjects (∼70–139-fold, respectively). Overweight-associated dmCpG-hosting genes were significantly enriched in targets for E47, SREBP1, and RREB1 transcription factors, which are known players in obesity and lipid homeostasis, but none overlapped with BMI-dmCpG. We show for the first time that the association of BMI and FA with methylation of disease-related genes is distinct in FS and PS and that limited overlap exists between BMI- and FA-dmCpG within and across prandial states. Our study also identifies a transcriptional regulation circuitry in overweight that might contribute to adaptation to that condition or to transition to obesity. Further work is necessary to define the pathophysiological implications of these findings.

Salud y Orgullo Mexicano: Development of a Culturally Specific Transnational Linkage and Retention in Care Intervention for Mexican Men Who Have Sex with Men Living with HIV in Chicago

This manuscript documents the development of an innovative individual-level peer navigation intervention “Salud y Orgullo Mexicano” (SOM) designed to increase linkage and retention to HIV care for Mexican men who have sex with men (MSM) in Chicago, Illinois. The intervention was developed via a modified intervention mapping process. Elements of two existing interventions were combined and refined with input from the Mexican MSM community, including informant interviews, an expert advisory board, and a design team. A manualized transnational intervention was developed via intervention mapping. A peer health navigation intervention “SOM” was created using intervention mapping and input from the focus community. Next steps include implementing and evaluating the intervention to determine acceptability and efficacy.

Enlaces Por La Salud: A Personal Health Navigator Intervention Grounded in the Transnational Framework

Despite the disproportionate burden of HIV among Latinxs, there is a paucity of culturally appropriate interventions that have shown efficacy at increasing their engagement and retention in HIV care. We describe the development and implementation of Enlaces, a six-session, individual-level intervention, guided by the transnational framework, to improve HIV care outcomes for newly diagnosed and out-of-care Mexican men and transgender women (TW). Descriptive statistics summarizing baseline data and implementation outcomes are provided. 91 participants enrolled between October 2014 and August 2017. Intervention engagement and satisfaction was high; 81.3% completed all six sessions and 100% were very satisfied/satisfied with their experience. Successful implementation of the ENLACES intervention was the result of establishing client trust and maintaining a flexible, supportive approach to intervention delivery. Use of the transnational framework provided a contextualized approach to engaging with Mexican men and TW living with HIV that can be adapted to other Latino populations.