Major depression etiopathogenesis is related to a wide variety of genetics, demographic and psychosocial factors, as well as to environmental factors. The objective of this study is to analyze sociodemographic and environmental variables that are related to the prevalence of depression through correlation analysis and to develop a regression model that explains the behavior of this disease from an ecological perspective. This is an ecological, retrospective, cross-sectional study. The target population was 1,148,430 individuals over the age of 16 who were (...) registered in Aragon (Spain) during 2010, with electronic medical records in the community’s primary health care centers. The spatial unit was the Basic Health Area (BHA). The dependent variable was the diagnosis of Depression and the ecological independent variables were: Demographic variables (gender and age), population distribution, typology of the entity, population structure by sex and age, by nationality, by education, by work, by salary, by marital status, structure of the household by number of members, and state of the buildings. The results show moderate and positive correlations appear with higher rates of depression in areas having a higher femininity index, higher population density, areas with a higher unemployment rate and higher average salary. The results of the linear regression show that aging +75 and rural entities act as protective factors for depression, while urban areas and deficient buildings act as risk factors. In conclusion, the ecological methodology may be a useful tool which, together with the statistical epidemiological analysis, can help in the political decision making process. (shrink)

La investigación interpretativa representa una de las tendencias contemporáneas más reveladoras para el entendimiento del significado de los hechos sociales, culturales, jurídicos, arqueológicos, etnográficos, médicos, psicológicos o educativos. A lo largo de este artículo se ofrece un recorrido panorámico por los procedimientos metodológicos más empleados en el estudio de casos desde la perspectiva de la investigación interpretativa, poniendo énfasis en el proceso, en la logística y en la tecnología de la investigación con datos textuales, imágenes u objetos, procedentes de registros (...) culturales, narraciones orales o documentos institucionales. Desde un enfoque integrador se presenta una modelización de las diferentes fases de este tipo de investigación: se contemplan los requisitos previos, las eventualidades del trabajo de campo, las estrategias de análisis de los datos, que con mayor asiduidad son empleadas por los investigadores, así como los modelos de difusión pública de la información a que se acogen. (shrink)

In the context of agricultural activity intensification and rural abandonment, neo-rurality has emerged as a back-to-the-land migratory movement led by urban populations seeking alternative ways of life close to nature. Although the initiatives of the new peasantry are diverse, most are land related, such as agriculture and livestock farming. A priori, neorural people undertake agri-food system activities in ways that differ from the conventional model, following the principles of environmental and social sustainability. We conducted a systematic review of the literature (...) on the neo-rural phenomenon with the main objective of examining how neo-rurality has been found to support agroecological transitions. The corpus of neo-rural studies was analyzed from a social-ecological perspective, and a Multiple Correspondence Analysis (MCA) was conducted to determine whether neo-rural agri-food system activities follow agroecological principles. The results indicate that neo-rural studies is an emerging research field that has received considerable attention in western countries. Diverse conceptualizations and terms have been used to address the phenomenon, but the literature agrees on political and environmental motivations and several barriers faced by neo-rural people. This population and in particular new peasants, are employing a wide variety of agroecological practices and strategies throughout the agri-food system. Overall, neo-rural people have been reported to contribute significantly to agroecological transition. (shrink)

ABSTRACTWe discuss the thesis of universality of geometric notions and offer critical reflections on the concept of “natural geometry” employed by Spelke and others. Promoting interdisciplinary wor...

Despite the fact that natural language has always been one of the most important resources for the study of ontology, many authors continue to regard it as a deceptive guide to the inquiry into what there is. The notion of natural language as a trap is carried over into contemporary metaontological studies, which typically reject natural language as ontologically committing. From a deflationary perspective, this paper aims to argue that ontological commitment occurs in natural languages, with implications for the linguistic (...) relativity hypothesis. To this end, a view based on naturalized epistemology and other aspects of Quine’s philosophy is presented. The perspective of Natural Language Ontology proposed by Moltmann is also introduced, with the goal of offering a new approach that allows a specific analysis of the ontological commitments of natural languages. While Moltmann herself indicates some motivations for this, its potential attractiveness for the study of linguistic relativity will be emphasized here. Finally, it will be suggested that there may be a linguistic bias around the proposed criteria of ontological commitment. (shrink)

We discuss critically some recent theses about geometric cognition, namely claims of universality made by Dehaene et al., and the idea of a “natural geometry” employed by Spelke et al. We offer arguments for the need to distinguish visuo-spatial cognition from basic geometric knowledge, furthermore we claim that the latter cannot be identified with Euclidean geometry. The main aim of the paper is to advance toward a characterization of basic, practical geometry – which in our view requires a combination of (...) experiments on visuo-spatial cognition with studies in cognitive archaeology and comparative history. Examples from these fields are given, with special emphasis on the comparison of ancient Chinese and ancient Greek geometric ideas and procedures. (shrink)

This paper assesses the perception of police ethnic profiling situations and its evolution from 2013 to the present. The parameters of procedural justice theory are used: disproportion, effectiveness, treatment and the impact on legitimacy, trust and cooperation. The report published in 2013 stated that there was discriminatory treatment because there was a high disproportionality towards certain minority groups on the basis of their nationality and ethnic appearance. Migrants and ethnic minorities are more likely to be stopped than the rest of (...) the population. (shrink)

Aonio Paleario destacó por la defensa de posiciones filóginas que procurarían desmitificar las estructuras del patriarcado. Basado en el examen filológico de _Dell’economia o vero del governo della casa_ (1555), este artículo pone de manifiesto cómo Paleario consideraba a las mujeres del todo idóneas para la administración de bienes y recursos. Para el autor, ser hombre no se asocia necesariamente con dar una imagen de pulcritud y profesionalidad en la gestión del patrimonio familiar. Por ello, promoviendo acciones específicas en favor (...) de las mujeres, Paleario se sirve de su pensamiento discursivo para demostrar cómo la participación del colectivo femenino en la economía doméstica resulta clave para el desarrollo de la familia. (shrink)

En este trabajo se estudian las iniciativas reformadoras del prelado sevillano Cristóbal de Rojas, que rigió la sede de Sevilla desde 1571 hasta 1580. Llegó a esta sede avalado por su larga experiencia en el gobierno de los obispados de Oviedo, Badajoz y Córdoba y por su conocimiento directo de los programas de reforma formulados en el Concilio de Trento, del que fue conciliar, y en el Concilio Provincial de Toledo de 1565-1566, que presidió por orden de Felipe II. En (...) esta obra se edita también su correspondencia con Felipe II sobre la vida cristiana en Sevilla. (shrink)

El artículo ana liza ciertas tensiones internas en la filosofía del arte de Danto, derivadas de una tensión originaria, la que se da entre esencialismo eternizante e historicismo. Analiza después la definición del arte que ofrece Danto, interpretando que es una definición poco específica, a falta de una mayor caracterización del símbolo artístico. Concluye con la consideración de la tesis de los indiscernibles perceptivos, y el problema que plantea en relación con una de las dos condiciones esenciales del arte, la (...) de la "encarnación del significado", problema que se mantiene a la hora de pensar la belleza artística. (shrink)

Software vulnerabilities are the root cause for a multitude of security problems in computer systems. Owing to their efficiency and tight control over low-level system resources, the C and C++ programming languages are extensively used for a myriad of purposes, from implementing operating system kernels to user-space applications. However, insufficient or improper memory management frequently leads to invalid memory accesses, eventually resulting in memory corruption vulnerabilities. These vulnerabilities are used as a foothold for elaborated attacks that bypass existing defense methods. (...) In this paper, we summarise the main memory safety violation types (i.e. memory errors), and analyse how they are exploited by attackers and the main mitigation methods proposed in the research community. We further systematise the most relevant techniques with regards to memory corruption identification in current programs. (shrink)

The interest of assigning homework is frequently discussed due to its alleged low impact on student achievement. One of the current lines of research is to emphasize the quality of student homework engagement rather than the amount of time spent on homework. The aim of this study was to determine (a) the extent to which students’ prior achievement affects their homework engagement (i.e., time spent, time management, and amount of teacher-assigned homework done), and (b) how students’ intrinsic motivation towards homework (...) may mediate or moderate the relationship between prior achievement and the homework engagement variables. A large sample of students from the first four years of Secondary Education (N = 1899) completed questionnaires. The results showed that intrinsic motivation partially mediates, but does not moderate, the effect of prior achievement on the three variables related to homework engagement (time spent, time management, and amount of teacher-assigned homework done). These results highlight the importance of considering both students’ current level of achievement and their motivation towards homework engagement when assigning homework. (shrink)

Background: The field of voice and speech analysis has become increasingly popular over the last 10 years, and articles on its use in detecting neurodegenerative diseases have proliferated. Many studies have identified characteristic speech features that can be used to draw an accurate distinction between healthy aging among older people and those with mild cognitive impairment and Alzheimer's disease. Speech analysis has been singled out as a cost-effective and reliable method for detecting the presence of both conditions. In this research, (...) a systematic review was conducted to determine these features and their diagnostic accuracy.Methods: Peer-reviewed literature was located across multiple databases, involving studies that apply new procedures of automatic speech analysis to collect behavioral evidence of linguistic impairments along with their diagnostic accuracy on Alzheimer's disease and mild cognitive impairment. The risk of bias was assessed by using JBI and QUADAS-2 checklists.Results: Thirty-five papers met the inclusion criteria; of these, 11 were descriptive studies that either identified voice features or explored their cognitive correlates, and the rest were diagnostic studies. Overall, the studies were of good quality and presented solid evidence of the usefulness of this technique. The distinctive acoustic and rhythmic features found are gathered. Most studies record a diagnostic accuracy over 88% for Alzheimer's and 80% for mild cognitive impairment.Conclusion: Automatic speech analysis is a promising tool for diagnosing mild cognitive impairment and Alzheimer's disease. The reported features seem to be indicators of the cognitive changes in older people. The specific features and the cognitive changes involved could be the subject of further research. (shrink)

El proyecto Homo sacer de Giorgio Agamben se propuso desarrollar la arqueología de la biopolítica contemporánea quedando, sin embargo, a las puertas de aquella. El reino y la gloria se detuvo en el liberalismo sin llegar a estudiar el carácter teológico del neoliberalismo. El presente artículo recupera otros análisis de Agamben y los sitúa en perspectiva con las investigaciones de Elettra Stimilli y José Luis Villacañas en torno al carácter teológico-político del neoliberalismo para, un poco más allá del proyecto (...) Homo sacer, iluminar la racionalidad apocalíptica del neoliberalismo. (shrink)

Al escribir este articulo intento recuperar, para la discusión más contemporánea sobre los universales, al menos una parte de las ideas del lógico y filósofo medieval Pedro Abelardo. En particular, hay ciertas formas de nominalismo, léase, el mentalismo, el nominalismo de conjuntos, y el nominalismo de semejanza(s), que han reaparecido con fuerza nueva en metafísica analítica contemporánea. Abelardo, como nominalista que fue, no sólo argumentó contra tesis de corte realista;, sino que también evaluó y criticó otras formas de nominalismo diferentes (...) a la suya y, en concreto, las mencionadas. Mi objeto principal es confrontar los argumentos de Abelardo con ellas, mostrando cómo sus argumentos aún prevalecen. (shrink)

Miguel de Unamuno celebra la locura del Quijote como una afirmación del “yo” en su Vida de don Quijote y Sancho. Para G.K. Chesterton la afirmación radical del “yo” es el elemento fundamental de la locura, pero no algo para ser celebrado. Para Chesterton la locura del Quijote no está tanto en la afirmación de su propio “yo” sino en la afirmación de una realidad olvidada, invisible para quienes se han acostumbrado a vivir en un mundo que ha perdido el (...) juicio: es el único cuerdo en un mundo de locos. Elementos de esta lectura del Quijote pueden encontrarse, a pesar de Unamuno, en la Vida de don Quijote y Sancho; es Unamuno, más que el Quijote, quien afirma su “yo” a costa de la realidad. (shrink)

Esta introducción presenta los estudios del volumen como respuestas a la primera de las tres preguntas fundamentales de la ontología: ¿Qué hay?, ¿Qué es el ser?, ¿Por qué hay algo y no más bien nada? A pesar de que la tercera cuestión ha sido considerada como la más originaria, la admiración de la que nace alcanza su plenitud cuando el filósofo se pregunta, además, por qué las cosas son así y no de otro modo. Pero esta nueva pregunta solo puede (...) surgir cuando el filósofo detiene su mirada ante la irreductible variedad de lo real, es decir, cuando se ocupa con los problemas fundamentales de la teoría de las categorías. (shrink)

In the Middle Age it was tried to show that índex of five predicables that Porfirio proposes in Isagoge was suitable and complete. More recently it is affirmed that chis índex is incomplete, and thal can add a new predicable that also Aristotle would have considered: the accidents per se.

Nietzsche uses many of the arguments used by himself against metaphysics in general to criticize the Cartesian cogito. The affinity indicated by Descartes himself between cogito and conscience means that the study focuses on the Nietzschean analysis of the problem of conscience, paying special attention to its anthropological implications. Faced with Cartesian reasoncentrism, Nietzsche maintains that, given that conscience is not an entity removed from the natural world, it is possible to present a strictly naturalist anthropology, eliminating the need to (...) resort to dualist hypothesis drawn from metaphysics or theology. (shrink)

Delimitando el problema mente-cerebro como específicamente moderno, diverso del de las relaciones cuerpo-alma, el autor realiza una fenomenología del darse de lo físico y de lo mental como pórtico necesario para indagar el tipo de relaciones que cabe concebir entre esos dos ámbitos fenoménicos. El recorrido de las diversas teorías se hace agrupándolas en dos enfoques generales: las teorías dualistas y las teorías monistas. A la exposición de cada una se acompañan las objeciones principales que cabe alzar contra ellas. Al (...) final del recorrido, el autor ofrece un argumento contra el materialismo monista, que, sin ser definitivo, parece abonar la mayor plausibilidad de la hipótesis dualista. (shrink)

El objeto de este trabajo es exponer la enseñanza de los comentarios neoplatónicos griegos sobre el carácter completo del catálogo aristotélico de las categorías en sí mismo considerado. Esta enseñanza puede contribuir a la clarificación del debate actual sobre el problema de la naturaleza de las categorías y su número. Se analizan y discuten los comentarios a las Categorias debidos a Porfirio, Dexipo, Ammonio, Simplicio, Olimpiodoro, Elías y Filopón.