1997) proposed objectification theory as an integrative framework for understanding how women's socialization and experiences of sexual objectification are translated into mental health problems. This article reviews the past decade of research grounded in objectification theory and highlights needed directions for future scholarship in this area. Specifically, this article reviews research organized according to the following themes: (a) self-objectification and its proposed consequences, (b) sexual objectification experiences as a proposed precursor, and (c) disconnections from bodily functions. An overview of emerging objectification theory research with men is also provided. The review concludes with needed directions for future theoretical and research efforts aimed to advance the psychology of women. Fredrickson and Roberts (1997) proposed objectification theory as an integrative framework for understanding how women's socialization and experiences of sexual objectification are translated into mental health problems: mainly, eating disorders, depression, and sexual dysfunction, each of which is more prevalent among women than among men. Since the publication of this influential theory, research on its tenets has resulted in important advances in understanding women's experiences and mental health. At this decade milestone, researchers and practitioners committed to the psychology of women can benefit from a consolidation of existing knowledge and articulation of needed directions for future research on objectification theory. To this end, this article provides an integrative review of extant research grounded in this framework and highlights needed directions for future scholarship to advance the psychology of women. An overview of the theory and its key constructs is provided next, followed by a review of the literature and recommendations for future research.

Conceptual discussions about LGB people of color suggest that, compared with White LGB individuals, LGB people of color may be exposed to greater levels of heterosexist stigma and its deleterious correlates (greater risk) or may be more resilient to such stigma (resilience). This study tested tenets of these two perspectives with a sample of 178 LGB persons, about 50% of whom identified as White and 50% as people of color. Findings suggested similarities between LGB people of color and White LGB individuals in levels of perceived heterosexist stigma, internalized homophobia, and comfort with disclosure of sexual orientation and in relations of heterosexist stigma with sexual orientation disclosure variables. But, compared with data for White LGB participants, data for LGB people of color suggested lower levels of outness and a weaker relation between perceived heterosexist stigma and internalized homophobia. Implications of these findings for further research and practice are discussed.

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This study provides a content analysis of the past decade (1998)(1999)(2000)(2001)(2002)(2003)(2004)(2005)(2006)(2007) of psychological scholarship about lesbian, gay, and bisexual (LGB) people of color. Findings revealed that literature about LGB people of color is growing. But, findings also highlighted underused methods, underrepresented subpopulations, and understudied topics in the scholarship about LGB people of color. In addition, divergence found between the topics of focus represented in empirical and nonempirical literature suggested the need for empirical evaluation of themes and topics discussed in the conceptual literature. Finally, understudied topics seemed to reflect areas in which counseling psychologists have expertise and experience and can make substantial contributions to advance scholarship about LGB people of color.

SUMMARY Chronic inflammation, a decline in immune responsiveness, and reduced cardiovascular function are all associated with aging, but the relationships among these phenomena remain unclear. Here, we longitudinally profiled a total of 84 signaling conditions in 91 young and older adults and observed an age-related reduction in cytokine responsiveness within four immune cell lineages, most prominently T cells. The phenotype can be partially explained by elevated baseline levels of phosphorylated STAT (pSTAT) proteins and a different response capacity of naive versus memory T cell subsets to interleukin 6 (IL-6), interferon α (IFN-α), and, to a lesser extent, IL-21 and IFN-γ. Baseline pSTAT levels tracked with circulating levels of C-reactive protein (CRP), and we derived a cytokine response score that negatively correlates with measures of cardiovascular disease, specifically diastolic dysfunction and atherosclerotic burden, outperforming CRP. Thus, we identified an immunological link between inflammation, decreased cell responsiveness in the JAK-STAT pathway, and cardiovascular aging. Targeting chronic inflammation may ameliorate this deficiency in cellular responsiveness and improve cardiovascular function.

This study examined the contributions of acculturation, problem-solving appraisal, and career decisionmaking self-efficacy on 105 Mexican American high school students' educational goals. A standard regression analysis indicated that Anglo-oriented acculturation and problem-solving appraisal accounted for significant variance in educational goals. Mexican-oriented acculturation and career decision-making self-efficacy did not contribute significant variance to students' educational goals. The regression model accounted for 19.5% of the variance in educational goals. Results of the structure coefficients for the predictor variables indicated that Anglo-oriented acculturation and career decision-making self-efficacy were the 2 most important predictors, followed by problem-solving appraisal and Mexican-oriented acculturation, respectively. Implications of the findings are discussed, and recommendations for interventions are provided for enhancing the educational and career development among Mexican American adolescents.

In addition to their well-established self-renewal and multipotent differentiation properties, mesenchymal stem cells (MSCs) also possess potent immunomodulatory functions both in vitro and in vivo, which render them a potential novel immunotherapeutic tool for a variety of autoimmune and inflammation-related diseases. The major mechanisms may involve (1) the secretion of an array of soluble factors such as prostaglandin E2 (PGE2 ), indoleamine 2, 3-dioxygenase (IDO), transforming growth factor-β (TGF-β), and human leukocyte antigen G5 (HLA-G5); (2) interactions between MSCs and immune cells such as T cells, B cells, macrophages, and dendritic cells. Recently, increasing evidence has supported that MSCs derived from dental tissues are promising alternative sources of multipotent MSCs. We here provide a thorough and extensive review about new findings in the immunomodulatory functions of MSCs derived from several dental tissues, including dental pulp, periodontal ligament, gingiva, exfoliated deciduous teeth, apical papilla, and dental follicle, respectively. The immunomodulatory properties of dental MSCs place them as a more accessible cell source than bone marrow-derived MSCs for cell-based therapy of immune and inflammation-related diseases.

The production of electricity from ammonium was examined using a rotating-cathode microbial fuel cell (MFC). The addition of ammonium chloride, ammonium sulfate, or ammonium phosphate (monobasic) resulted in electricity generation, while adding sodium chloride, nitrate, or nitrite did not cause any increase in current production. The peak current increased with increasing amount of ammonium addition up to 62.3 mM of ammonium chloride, suggesting that ammonium was involved in electricity generation either directly as the anodic fuel or indirectly as substrates for nitrifiers to produce organic compounds for heterotrophs. Adding nitrate or nitrite with ammonium increased current production compared to solely ammonium addition. Using 16S rRNA-linked molecular analyses, we found ammonium-oxidizing bacteria and denitrifying bacteria on both the anode and cathode electrodes, whereas no anammox bacteria were detected. The dominant ammonium-oxidizing bacteria were closely related to Nitrosomonas europaea. The present MFC achieved an ammonium removal efficiency of 49.2 +/- 5.9 or 69.7 +/- 3.6%, depending on hydraulic retention time, but exhibited a very low Coulombic efficiency.