Mecochirid lobsters (Glypheidea, Mecochiridae) are iconic decapod crustaceans from the Jurassic and Cretaceous. The composition of the family in terms of included genera strongly fluctuated during the twentieth century because of the lack of study of the type specimens, which are herein illustrated. On the basis of the type material of different species housed in German, French, British, and Romanian museums and universities, Eumorphia von Meyer, 1847 (type species Carcinium sociale von Meyer, 1841) is re-established as a valid mecochirid genus. Six species are considered, including the new species Eumorphia fabianmuelleri (Callovian, Germany), and the synonymization of Romaniacheiros Franţescu et al., 2018 with Eumorphia is proposed. The composition of the revised family Mecochiridae is discussed.

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Does music sound all the same nowadays? This article revives the Frankfurt School’s critique of the culture industry by recontextualizing it within contemporary financialized platform capitalism. We argue that Digital Streaming Platforms (DSPs) like Spotify showcase the proliferation of the future-oriented asset logic inherent to both financialization and platformization. This process intensifies the standardization of music that was first recognized by Theodor Adorno. The playlist is the central device of this assetization of music, contributing to a noticeable decrease in sonic and stylistic diversity in music. We illustrate this novel development through a diachronic content analysis of hip-hop music, comparing Apple Music’s Hip-Hop/R&B Hits: 2002 playlist based on hip-hop charts from the pre-DSP era and Spotify’s largest in-house curated playlist RapCaviar (from 2022). Rather than democratizing the music market, as Spotify is often hailed to do, the twenty-first-century culture industry facilitates further homogenization of artistic expression. Our findings contribute to ongoing political economy debates about the effects of financialization, platformization, and assetization on music, culture, and the everyday.

The article addresses the paradox of the Russian legislation on nonterritorial, aka “national-cultural” autonomy – the lack of utilitarian ends and functions combined with a high domestic public demand for it. The author seeks to explain the case as simulation, or activities for the sake of demonstrating activities without definite substantive purposes. The analysis reveals that the relevant law’s goals and justifications voiced by the stakeholders were merely a combination of socially acceptable opinions unrelated to result-oriented action. These opinions were part of a common-sense worldview based on group-centric and essentialist vision of ethnicity and on neoliberal postulates, such as the need to foster bottom-up initiative and self-organization, the rejection of governmental social obligations, and the need for strict regulatory mechanisms securing fair relationships among the players. A brief comparison with a similar case in Europe reveals that simulation can take place in other contexts related to nonterritorial autonomy. Thus, a focus on simulative action must be a promising approach for research concerning the imaginaries of groups as entities and actors.

Fathers have a unique and critical role in children’s development, but limited empirical studies have examined prenatal predictors of fathers’ parenting behaviors. Exposure to early life stressors may alter adult brain white matter fibers, especially in fibers supporting optimal cognitive and emotional functioning. As such, men with experiences of early life stressors, such as risky family environments, may enter parenthood with neurobiological differences that impact their ability to provide optimal parenting. Few studies focus on early life stressors on men’s prenatal neurobiology and subsequent parenting outcomes. This study of first-time fathers (n = 41; Mage = 31.81 years; 32% Hispanic; 32% White; 24% Asian American; 7% Black; 5% Multiracial) investigated whether risky family environments would be associated with prenatal white matter organization and postpartum parenting (infants’ Mage = 6.96 months). White matter organization was quantified through fractional anisotropy (FA), a measure of the directionality of the fibers within the tissue. Fathers reporting riskier family environments exhibited lower FA in white matter tracts like fornix and cingulum, which support connections between brain areas underlying memory and emotion regulation. Lower FA in these regions predicted less effective parenting postpartum. Findings provide insight into intergenerational transmission of family risk.

Louise Farrenc’s Nonet, which features an allusion to Beethoven’s Third Symphony, premiered to positive reviews in 1850. Around the same time, Farrenc successfully petitioned for her salary as a piano professor at the Paris Conservatoire to match that of her male colleagues. Indeed, much of Farrenc’s career involved subtly challenging the gender norms and social boundaries of nineteenth-century France. In this article, I examine Farrenc’s career in terms of nineteenth-century French feminist praxis. I analyse Farrenc’s sociohistorical context to demonstrate how she played by and subverted gender norms, and examine her Conservatoire students’ careers to illustrate her support of female students, providing them with instruction and performance opportunities. Finally, I read Farrenc’s Nonet as a musical challenge to normative gender roles, a nod to the declining popularity of her colleague and rival Henri Herz, and a response to the 1848 Revolution.

This paper uses the link between markets and the meeting of needs to argue the ostensible tension between market exchange and community can be overcome. It argues this can occur within a market economy with the following features, and that these features can be stable. First, individuals use as their motivation to act competitively in response to market signals the very social benefits that this behaviour brings about. And second, market control and regulation turn market competition from a high stakes into a low stakes (but still serious) friendly competition.

CHD has been historically associated with the development of cerebral abscess. This retrospective cohort study examines the association of CHD with the occurrence of cerebral abscess in an inpatient paediatric population. We analysed data from the Pediatric Health Information System database, an administrative database that captures data from participating children’s hospitals in the United States. We included all patients admitted to participating paediatric ICUs between 2016 and 2021 for a total of 426,029 admissions. Including all admissions, 1,387 (0.3%) patients experienced a cerebral abscess, and of 80,927 (19%) patients with CHD, only 88 (0.1%) experienced a cerebral abscess (odds ratio 0.29, 0.23–0.36). Patients with seizures, cerebral oedema, stroke, shock, surgical intervention, and older age were associated with increased risk of development of a cerebral abscess. Interestingly, the development of a cerebral abscess was not associated with an increased risk of mortality (p = 0.937). When compared to patients without CHD admitted to the paediatric ICU, those with CHD appear less likely to develop a cerebral abscess. This study reiterates that cerebral abscess is a rare occurrence and does not demonstrate any significant association with CHD in a contemporary, inpatient population in the United States.

This article explores the place of non-human animals in Catharine Macaulay’s understanding of moral education. Other Early Modern writers instructed parents and governors to discourage children from mistreating animals in order to prevent the development of cruelty or callousness, but said little else. Macaulay’s views run deeper. Focusing on her Letters on Education (1790), I show that Macaulay centers her view on the development of the natural capacity for sympathy, through which we discover the principle of equity, and thereby cultivate the crucial virtue of benevolence. I then show that Macaulay repeatedly connects sympathy and benevolence to the early associations formed through one’s relations to sentient creatures, revealing how her associationistic psychology grounds her views on morality and moral education.

Empirical literature on the trajectory of task performance in children is currently scarce. Therefore, this study investigates both the developmental trajectory of flanker task performance in children and the association with the development of teacher-reported problem behavior. Five waves of flanker performance and behavioral and emotional problems were drawn from a large longitudinal sample of elementary school children in the Netherlands (1424 children, ages 7 to 12 years). Latent growth curve modeling (LGM) identified a piecewise decrease in flanker response time: the steepest decline was found from 7 to 9 years old. Boys had lower levels of response time at age 7 than girls. Children showed a linear decrease in behavioral and emotional problems over time. Parallel LGMs revealed that lower levels of initial flanker response time were associated with a stronger decrease in anxiety problems and oppositional defiant-related behavior. A faster decline in response time was associated with a faster decline in depression problems, attention deficit hyperactivity-, and oppositional defiant-related behavior. Results offer insight into the normative development of performance monitoring in childhood and the link between behavioral measures of performance monitoring and behavioral and emotional problems. Future research should focus on the directionality of the association between performance monitoring and psychopathology.

Documenting patterns of evolution and stasis has been a major focus of paleobiology. However, despite substantial knowledge gleaned on this topic, many questions related to the underlying environmental processes that determine the dynamics of evolution and stasis remain unresolved. Therefore, this study focuses on examining these evolutionary patterns framed within an environmental context. Specifically, we test Sheldon’s “Plus ça change” model, which predicts that morphological change is associated with more stable environments, such as in tropical latitudes or greenhouse climates, whereas stasis is linked to less stable environments, like those found in temperate latitudes or during icehouse climates. We examine the role that broadscale climatic variation exerts on evolutionary dynamics by documenting morphological change among nuculid bivalves in shallow-shelf settings from three different climate regimes: (1) the stable Late Cretaceous greenhouse climate; (2) the moderately stable Neogene transitional climate; and (3) the less stable Quaternary icehouse climate. Morphological changes over time were assessed using both bivalve size and outline shape. Comparison among changes in size and outline-shape patterns for Late Cretaceous and Neogene–Quaternary Nucula indicates that morphological change over time and stasis, respectively, dominated these different time intervals. In all cases, morphological change over time coincided with the more stable and less climatically variable greenhouse conditions, whereas stasis was associated with the more variable regimes characteristic of icehouse climates. These data provide strong support for the need to consider broad environmental factors—in this case climate—when assessing evolutionary modes. Furthermore, they point to the relevance of the Plus ça change model to explain patterns of evolution and stasis.

EU legal scholarship’s recent ‘turn towards society’ demands new approaches to studying how EU law has been experienced and shaped both at present and in the past. Yet, there has been relatively little research on the engagement of societal actors with European law beyond a narrow focus on litigation. This article looks at a more indirect engagement with legal norms. Using the contested compliance with the EC’s 1982 Seveso directive on industrial safety as a case study, it uncovers the pivotal role that individuals and societal organisations played in procedures that have thus far been considered highly institutionalised: the infringement proceedings started by the European Commission. By tracing how the problem of preparing for disaster came to be regarded by societal actors in Italy and the Netherlands as both a legal and a European problem, it advances an approach showcasing that societal actors experienced EU law less as a separate category and more as part of a broader continuum of solutions to a societal problem.

A Primeira República (1889–1930) é considerada um divisor de águas da história cultural brasileira graças ao modernismo. No entanto, muito do que foi escrito sobre o período deriva diretamente das concepções nacionalistas dos modernistas, que estabeleceram o paradigma da identidade nacional que ainda hoje é válido, o que leva à desconsideração dos trabalhos da geração que lhes é anterior. O objetivo deste artigo é problematizar emergência de um campo artístico autônomo no Brasil a partir de uma análise das tomadas de posição dos atores da época frente ao par “nacionalismo” e “cosmopolitismo”. O argumento central é que esse período marca o começo da ascensão de um regime artístico moderno no Brasil, que tem como base a ideia de autonomização de campo profissional, que se realiza em um espaço artístico e literário nacional secundário dentro do espaço mundial. Assim, para se autonomizar e proclamar sua liberdade estética, as artes no Brasil devem se libertar não somente da dominação política, mas também da dominação internacional.

This study addresses how AI-generated images of war are changing the making of memory. Instead of asking how AI-generated images affect individual recall, we focus on how they communicate specific representations, recognising that such portrayals can cultivate particular assumptions and beliefs. Drawing on memory of the multitude, visual social semiotics, and cultivation/desensitisation theories, we analyse how visual generative AI mediates the representation of the Russia-Ukraine war. Our corpus includes 200 images of the Russia-Ukraine war generated from 23 prompts across proprietary and open-source visual generative AI systems. The findings indicate that visual generative AI tends to present a sanitised view of the war. Critical aspects, such as death, injury, and suffering of children and refugees are often excluded. Furthermore, a disproportional focus on urban areas misrepresents the full scope of the war. Visual generative AI, we argue, introduces a new dimension to memory making in that it blends documentation with speculative fiction by synthesising the multitude embedded within the visual memory of war archives, historical biases, representational limitations, and commercial risk aversion. By foregrounding the socio-technical and discursive dimensions of synthetic war content, this study contributes to an interdisciplinary dialogue on collective memory at the intersection of visual communication studies, media studies, and memory studies by providing empirical insights into how generative AI mediates the visual representation of war through human-archival-mechanistic entanglements.

Climate change, partly driven by rising emissions, has damaging and often irreversible impacts on entire economies. In this context, production processes play a crucial role, as they affect the level of pollution, causing environmental degradation, and affecting human health. Sustainable production methods and stricter environmental regulations can help mitigate these effects. However, their effectiveness depends on many factors as, for instance, the attitude towards greenery by firms and their convenience in breaking the rules. In the present work, we propose a dynamic framework to describe how and in which measure the production processes influence the environmental quality, considering the presence of non-compliant firms and the attitude toward greenery. We obtain a 3D piecewise-smooth dynamical system describing the evolution of the fraction of polluting firms, the monitoring level by the State, and the environmental quality over time. By analyzing the effects on environmental quality of the environmental regulation enforcement for different greenery propensities, we show that: (1) if the propensity for greenery is high, the system will converge towards a good equilibrium, that is, with high environmental quality and absence of dishonest companies; (2) if the propensity for greenery is at an intermediate level, the system may converge towards good or bad equilibria; (3) if the propensity for greenery is low, further internal attractors may emerge.

To investigate multiple effects of the interaction between V. cholerae and phage on cholera transmission, we propose a degenerate reaction-diffusion model with different dispersal rates, which incorporates a short-lived hyperinfectious (HI vibrios) state of V. cholerae and lower-infectious (LI vibrios) state of V. cholerae. Our main purpose is to investigate the existence and stability analysis of multi-class boundary steady states, which is much more complicated and challenging than the case when the boundary steady state is unique. In a spatially heterogeneous case, the basic reproduction number $\mathscr{R}_{0}$ is defined as the spectral radius of the sum of two linear operators associated with HI vibrios infection and LI vibrios infection. If $\mathscr{R}_{0}\leq 1$, the disease-free steady state is globally asymptotically stable. If $\mathscr{R}_{0}\gt 1$, the uniform persistence of phage-free model, as well as the existence of the phage-free steady state, are established. In a spatially homogeneous case, when $\ \;\widetilde{\!\!\!\mathscr{R}}_{0}\gt 1$, the global asymptotic stability of phage-free steady state and the uniform persistence of the phage-present model are discussed under some additional conditions. The mathematical approach here has wide applications in degenerate Partial Differential Equations.