We study a setting where individuals prefer to coordinate with others but they differ on their preferred action. Our interest is in understanding the role of link formation with others in shaping behavior. So we consider the situation in which interactions are exogenous and a situation where individuals choose links that determine the interactions. Theory is permissive in both settings: conformity (on either of the actions) and diversity (with different groups choosing their preferred actions) are both sustainable in equilibrium. We conduct an experiment to understand how link formation affects equilibrium selection. Our experiment reveals the powerful effect of linking on equilibrium selection: with an exogenous complete network, subjects choose to conform on the majority’s preferred action. By contrast, with endogenous linking—irrespective of the costs of linking—subjects always opt for diversity of actions.

Evidence shows that the willingness of individuals to avenge punishment inflicted upon them for transgressions they committed constitutes a significant obstacle toward upholding social norms and cooperation. The drivers of this behavior, however, are not well understood. We hypothesize that ulterior motive attribution—the tendency to assign ulterior motives to punishers for their actions—increases the likelihood of counter-punishment. We exogenously manipulate the ability to attribute ulterior motives to punishers by having the punisher be either an unaffected third party or a second party who, as the victim of a transgression, may be driven to punish by a desire to take revenge. We show that survey respondents consider second-party punishment to be substantially more likely to be driven by ulterior motives than an identical, payoff-equalizing punishment meted out by a third party. In line with our hypothesis, we find that second-party punishment is 66.3% more likely to trigger counter-punishment than third-party punishment in a lab experiment. The loss in earnings due to counter-punishment is 64.6% higher for second-party punishers than third-party punishers, all else equal.

This paper describes four methodological proposals for rescuing from oblivion and highlighting women writers in Graeco-Roman Antiquity. In workshops employing a variety of active methodologies, students become acquainted with Greek writers like Sappho, Diotima of Mantinea and Aspasia, and their Roman counterparts, including Sulpicia and Agrippina the Younger, while also becoming aware of the authorship of these women writers and their lack of visibility. The proposals take the shape of activities aimed at fostering a vocation for science among baccalaureate students in Spain but can also be easily adapted to secondary and even higher education in other educational contexts.

Deportations and the threat of removal are choreographic strategies of the nation-state's ever-growing monopoly of movement through border securitization and immigration enforcement, which persists into the twenty-first century. While literature and the visual arts have received critical and popular attention by considering forced family separations, dance remains overlooked. Analyzing dance performances that relate directly to deportation teaches us not only about the painful impact of forced removal: it instructs us to decode, move and maintain relationships as aliens and citizens amid the increasing control of motion in the United States and the cruel joke offered by a nation of immigrants.

This systematic literature review aimed to provide an overview of the characteristics and methods used in studies applying the disability-adjusted life years (DALY) concept for infectious diseases within European Union (EU)/European Economic Area (EEA)/European Free Trade Association (EFTA) countries and the United Kingdom. Electronic databases and grey literature were searched for articles reporting the assessment of DALY and its components. We considered studies in which researchers performed DALY calculations using primary epidemiological data input sources. We screened 3053 studies of which 2948 were excluded and 105 studies met our inclusion criteria. Of these studies, 22 were multi-country and 83 were single-country studies, of which 46 were from the Netherlands. Food- and water-borne diseases were the most frequently studied infectious diseases. Between 2015 and 2022, the number of burden of infectious disease studies was 1.6 times higher compared to that published between 2000 and 2014. Almost all studies (97%) estimated DALYs based on the incidence- and pathogen-based approach and without social weighting functions; however, there was less methodological consensus with regards to the disability weights and life tables that were applied. The number of burden of infectious disease studies undertaken across Europe has increased over time. Development and use of guidelines will promote performing burden of infectious disease studies and facilitate comparability of the results.

This article uncovers the connections between the legal and scientific art of searching for human remains and theatrical performances. NAKA Dance Theater, a performance group based in Mexico City and Oakland, California, is at the centre of this intersection of art and forensics. Founded by José Navarrete and Debby Kajiyama, NAKA creates theatrical events to configure a claim for social justice where the official legal–scientific terrain has failed to protect victims of state repression. These artists advance a commitment to what I call forensic performances, and their investigative practices revitalize theatrical experience in a time of debilitated democracies. Forensic performances give theatre a role in violent societies where mass graves are woven into life: they carry out some of the work of investigative journalism, without its dangers. Theatre opens up a space to do a forensics that is orthogonal to a state forensics claiming a certain kind of reality and truth that is dangerous for democratic politics.

The burden of depression is increasing worldwide, specifically in older adults. Unhealthy dietary patterns may partly explain this phenomenon. In the Spanish PREDIMED-Plus study, we explored (1) the cross-sectional association between the adherence to the Prime Diet Quality Score (PDQS), an a priori-defined high-quality food pattern, and the prevalence of depressive symptoms at baseline (cross-sectional analysis) and (2) the prospective association of baseline PDQS with changes in depressive symptomatology after 2 years of follow-up. After exclusions, we assessed 6612 participants in the cross-sectional analysis and 5523 participants in the prospective analysis. An energy-adjusted high-quality dietary score (PDQS) was assessed using a validated FFQ. The cross-sectional association between PDQS and the prevalence of depression or presence of depressive symptoms and the prospective changes in depressive symptoms were evaluated through multivariable regression models (logistic and linear models and mixed linear-effects models). PDQS was inversely associated with depressive status in the cross-sectional analysis. Participants in the highest quintile of PDQS (Q5) showed a significantly reduced odds of depression prevalence as compared to participants in the lowest quartile of PDQS (Q1) (OR (95 %) CI = 0·82 (0·68, 0·98))). The baseline prevalence of depression decreased across PDQS quintiles (Pfor trend = 0·015). A statistically significant association between PDQS and changes in depressive symptoms after 2-years follow-up was found (β (95 %) CI = −0·67 z-score (–1·17, −0·18). A higher PDQS was cross-sectionally related to a lower depressive status. Nevertheless, the null finding in our prospective analysis raises the possibility of reverse causality. Further prospective investigation is required to ascertain the association between PDQS and changes in depressive symptoms along time.

We develop a model of strategic network formation of collaborations to analyze the consequences of an understudied but consequential form of heterogeneity: differences between actors in the form of their production functions. We also address how this interacts with resource heterogeneity, as a way to measure the impact actors have as potential partners on a collaborative project. Some actors (e.g., start-up firms) may exhibit increasing returns to their investment into collaboration projects, while others (e.g., established firms) may face decreasing returns. Our model provides insights into how actor heterogeneity can help explain well-observed collaboration patterns. We show that if there is a direct relation between increasing returns and resources, start-ups exclude mature firms and networks become segregated by types of production function, portraying dominant group architectures. On the other hand, if there is an inverse relation between increasing returns and resources, networks portray core-periphery architectures, where the mature firms form a core and start-ups with low-resources link to them.

The aim of this piece of research was to study the existence of clusters based on anger, empathy and cortisol and testosterone measures associated with aggressive behavior in school-aged children. The sample group comprised 139 eight-year-old children (80 boys and 59 girls). Aggressive behavior was measured using the Direct and Indirect Aggression Scale. Both psychological and biological variables were used to determine psychobiological profiles. The psychological variables considered were trait anger, measured using the State-Trait Anger Expression Inventory for Children and Adolescents, and empathy, measured using the Empathy Quotient-Child Version. Testosterone and cortisol concentrations were measured through saliva samples and analyzed using an ELISA (Enzyme-linked immunosorbent assay). A Cluster Analysis revealed three clusters which were clearly different as regards their psychological and biological characteristics. The analysis of variance (ANOVA) revealed that the cluster characterized by having higher anger levels, lower empathy levels and higher testosterone and cortisol levels was more aggressive than the other two (p < .0001, η2 = .19). The results indicate that studying psychological and biological variables together may help establish differentiated aggression patterns among children.

Internalized stigma has a high prevalence in people with mental health problems and is associated with negative consequences in different areas: work, social, personal, etc. Therefore, it is relevant to systematically study the characteristics and effectiveness of the different psychological and psychosocial interventions aimed at reducing it. Through the databases MEDLINE and PsycINFO, among others, controlled studies on specific interventions to reduce internalized stigma in people with severe mental disorders published between 2008 and 2018 were selected and reviewed. Results showed that the interventions can be grouped into four blocks: (a) psychoeducational interventions about stigma; (b) cognitive-behavioral interventions, mainly aimed at modifying self-stigmatizing beliefs; (c) interventions focused on the revelation of mental illness; and (d) multicomponent interventions that combine several of the above. The interventions had an average of 10 sessions and were predominantly applied in group format. In 9 of the 14 studies reviewed, significant results were obtained in the reduction of internalized stigma with small or moderate effect sizes. There were also significant improvements in other variables, such as subjective recovery or coping. The main methodological limitation of the studies reviewed was the absence of information on the rejection rate. We conclude that there are effective interventions aimed at reducing internalized stigma, with psychoeducational interventions on stigma and multicomponent interventions showing the best results. Cognitive-behavioral interventions and interventions based on disclosure have been studied to a lesser extent and their results are inconclusive. Future research should focus on establishing optimal interventions according to characteristics and objectives of individuals.

The advantages and limits of empirical, semi-empirical and thermodynamic methods devoted to the estimation of chlorite-formation temperature are discussed briefly. The results of semiempirical and thermodynamic approaches with different assumptions regarding the redox state of iron in chlorite are compared for a large set of natural data covering a range of pressure conditions from a few hundred bars to 18 kbar and temperature from 100 to 500°C. The T-XFe3+ evolution estimated using the thermodynamic approach of Vidal et al. (2005) shows a systematic increase in XFe3+ with decreasing temperature, which is compatible with the decrease in aO2 buffered by magnetite- or hematite-chlorite equilibrium. This trend as well as the observed increase in vacancies in chlorite with decreasing temperature is interpreted as the incorporation of Fe3+-sudoite. The standard-state properties of this endmember have been derived to reproduce the observed T-aO2-XFe3+ evolutions. It can be used to estimate T-aO2-XFe3 values with a Chl-Qtz-H2O multi-equilibrium approach. When combining our results with those of other studies published recently, it appears that thermodynamic approaches and mapping techniques developed for metamorphic rocks can be used to discuss the conditions of formation of very low-grade rocks where kinetics is much more sluggish than in metamorphic rocks. This requires use of appropriate analytical tools and techniques with a spatial resolution of a few hundred nanometres.