Time is a fundamental domain of experience. In this paper we ask whether aspects of language and culture affect how people think about this domain. Specifically, we consider whether English and Mandarin speakers think about time differently. We review all of the available evidence both for and against this hypothesis, and report new data that further support and refine it. The results demonstrate that English and Mandarin speakers do think about time differently. As predicted by patterns in language, Mandarin speakers (...) are more likely than English speakers to think about time vertically (with earlier time-points above and later time-points below). (shrink)

What is the relationship between space and time in the human mind? Studies in adults show an asymmetric relationship between mental representations of these basic dimensions of experience: Representations of time depend on space more than representations of space depend on time. Here we investigated the relationship between space and time in the developing mind. Native Greek‐speaking children watched movies of two animals traveling along parallel paths for different distances or durations and judged the spatial and temporal aspects of these (...) events (e.g., Which animal went for a longer distance, or a longer time?). Results showed a reliable cross‐dimensional asymmetry. For the same stimuli, spatial information influenced temporal judgments more than temporal information influenced spatial judgments. This pattern was robust to variations in the age of the participants and the type of linguistic framing used to elicit responses. This finding demonstrates a continuity between space‐time representations in children and adults, and informs theories of analog magnitude representation. (shrink)

Across cultures people construct spatial representations of time. However, the particular spatial layouts created to represent time may differ across cultures. This paper examines whether people automatically access and use culturally specific spatial representations when reasoning about time. In Experiment 1, we asked Hebrew and English speakers to arrange pictures depicting temporal sequences of natural events, and to point to the hypothesized location of events relative to a reference point. In both tasks, English speakers (who read left to right) arranged (...) temporal sequences to progress from left to right, whereas Hebrew speakers (who read right to left) arranged them from right to left, replicating previous work. In Experiments 2 and 3, we asked the participants to make rapid temporal order judgments about pairs of pictures presented one after the other (i.e., to decide whether the second picture showed a conceptually earlier or later time-point of an event than the first picture). Participants made responses using two adjacent keyboard keys. English speakers were faster to make “earlier” judgments when the “earlier” response needed to be made with the left response key than with the right response key. Hebrew speakers showed exactly the reverse pattern. Asking participants to use a space-time mapping inconsistent with the one suggested by writing direction in their language created interference, suggesting that participants were automatically creating writing-direction consistent spatial representations in the course of their normal temporal reasoning. It appears that people automatically access culturally specific spatial representations when making temporal judgments even in nonlinguistic tasks. (shrink)

How do we understand time and other entities we can neither touch nor see? One possibility is that we tap into our concrete, experiential knowledge, including our understanding of physical space and motion, to make sense of abstract domains such as time. To examine how pervasive an aspect of cognition this is, we investigated whether thought about a nonliteral type of motion called fictive motion (FM; as in The road runs along the coast) can influence thought about time. Our results (...) suggest that FM uses the same structures evoked in understanding literal motion, and that these literal aspects of FM influence temporal reasoning. (shrink)

What is the role of language in constructing knowledge? In this article, we ask whether learning new relational language can create new ways of thinking. In Experiment 1, we taught English speakers to talk about time using new vertical linguistic metaphors, saying things like “breakfast is above dinner” or “breakfast is below dinner”. In Experiment 2, rather than teaching people new metaphors, we relied on the left–right representations of time that our American college student participants have already internalized through a (...) lifetime of visuospatial experience reading and writing text from left to right. In both experiments, we asked whether the representations are susceptible to verbal interference. We found that learning new metaphors created new space–time associations that could be detected in a nonlinguistic implicit association task; these newly learned representations were not susceptible to verbal interference; and with respect to both verbal and visual interference, representations newly learned from linguistic metaphor behaved just like those on the left–right axis that our participants had acquired through years of visuospatial experience. Taken together, these results suggest that learning new relational language can be a powerful tool in constructing new representations and expanding our cognitive repertoire. (shrink)

There is an old joke about a theoretical physicist who was charged with figuring out how to increase the milk production of cows. Although many farmers, biologists, and psychologists had tried and failed to solve the problem before him, the physicist had no trouble coming up with a solution on the spot. “ First,” he began, “we assume a spherical cow... ” [Tenenbaum & Griffiths].

In this paper we examine how English and Mandarin speakers think about time, and we test how the patterns of thinking in the two groups relate to patterns in linguistic and cultural experience. In Mandarin, vertical spatial metaphors are used more frequently to talk about time than they are in English; English relies primarily on horizontal terms. We present results from two tasks comparing English and Mandarin speakers’ temporal reasoning. The tasks measure how people spatialize time in three-dimensional space, including (...) the sagittal (front/back), transverse (left/right), and vertical (up/down) axes. Results of Experiment 1 show that people automatically create spatial representations in the course of temporal reasoning, and these implicit spatializations differ in accordance with patterns in language, even in a non-linguistic task. Both groups showed evidence of a left-to-right representation of time, in accordance with writing direction, but only Mandarin speakers showed a vertical top-to-bottom pattern for time (congruent with vertical spatiotemporal metaphors in Mandarin). Results of Experiment 2 confirm and extend these findings, showing that bilinguals’ representations of time depend on both long-term and proximal aspects of language experience. Participants who were more proficient in Mandarin were more likely to arrange time vertically (an effect of previous language experience). Further, bilinguals were more likely to arrange time vertically when they were tested in Mandarin than when they were tested in English (an effect of immediate linguistic context). (shrink)

ABSTRACTWhen faced with hardship, how do we emotionally appraise the situation? Although many factors contribute to our reasoning about hardships, in this article we focus on the role of linguistic metaphor in shaping how we cope. In five experiments, we find that framing a person’s cancer situation as a “battle” encourages people to believe that that person is more likely to feel guilty if they do not recover than framing the same situation as a “journey” does. Conversely, the “journey” frame (...) is more likely to encourage the inference that the person can make peace with their situation than the “battle” frame. We rule out lexical priming as an explanation for this effect and examine the generalizability of these findings to individual differences across participants and to a different type of hardship—namely, an experience with depression. Finally, we examine the language participants produced after encountering one of these metaphors, and we find tendencies to repeat and extend the metaphors encountered.... (shrink)

Computational models have shown that purely statistical knowledge about words’ linguistic contexts is sufficient to learn many properties of words, including syntactic and semantic category. For example, models can infer that “postman” and “mailman” are semantically similar because they have quantitatively similar patterns of association with other words. In contrast to these computational results, artificial language learning experiments suggest that distributional statistics alone do not facilitate learning of linguistic categories. However, experiments in this paradigm expose participants to entirely novel words, (...) whereas real language learners encounter input that contains some known words that are semantically organized. In three experiments, we show that the presence of familiar semantic reference points facilitates distributional learning and this effect crucially depends both on the presence of known words and the adherence of these known words to some semantic organization. (shrink)

Se realizó una revisión bibliográfica con el objetivo de conocer acerca de personalidades científicas cubanas y sus obras en el ámbito de la microbiología, para ampliar y profundizar los conocimientos de médicos generales y microbiólogos. En síntesis, se describe la vida de quienes efectuaron contribuciones trascendentales a la medicina cubana y universal. A literature review was made aiming at learning about Cuban scientific personalities and their works in the field of Microbiologyin order to broaden and deepen the knowledge of general (...) practitioners and microbiologists. In short, it describes the life of those who made momentous contributions to Cuban and universal medicine. (shrink)

Se realizó una revisión bibliográfica con el objetivo de profundizar los conocimientos sobre el cólera y su historia. Se tratan aspectos relacionados con la etiología de la enfermedad, patogenia, cuadro clínico, tratamiento, epidemiología y prevención. El cólera es una enfermedad de origen multicausal donde intervienen factores biológicos, ambientales, sociales, políticos y culturales, la cual está resurgiendo como un problema sanitario de primera magnitud en muchos países. Para su erradicación es necesario desarrollar una fuerte promoción de salud en el seno de (...) la sociedad, garantizar atención rápida a enfermos y contactos e impedir la desorganización de la estructura social y económica en pro de la calidad de vida del ser humano. A bibliographical revision with the objective of deepening in the knowledge on cholera and its history was carried out. Some aspects related with its aetiology, pathology, clinical picture, treatment, epidemiology and prevention are considered. Cholera is an illness of multicausal origin where biological, environmental, social, political and cultural factors intervene. This disease is resurging as a sanitary problem of first magnitude in many countries. It is necessary to develop a strong promotion of health in the society to eradicate it, to guarantee a quick attention to sick and contacts and to impede the disorganization of the social and economic structure in favour of the quality of the human being life. (shrink)

El microscopio constituye un instrumento de vital importancia para la Microbiología y para muchas otras ramas de la Medicina. Se realizó una revisión bibliográfica con el objetivo de profundizar los conocimientos sobre el microscopio, sobre la historia de este en el período comprendido desde su creación hasta la actualidad a nivel mundial y más brevemente en Cuba. El trabajo aborda también, con una corta descripción, los diferentes tipos existentes, así como algunas de las aplicaciones más importantes en la Microbiología. This (...) bibliographic review was carried out with the objective to deepen the existing knowledge about the history of the microscope since its origin up to date worldwide which and in Cuba, taking into account that it constitutes an instrument of vital importance for microbiology and for many other branches of medicine. This work also deals with a brief description of the different types of microscopes as well as some of the most important applications in microbiology. (shrink)

This paper suggests that lessons from the field of environmental ethics and sociological perspectives on knowledge are important tools for rethinking what type of ethical analysis is needed for building up further the field of development ethics and, more generally, for addressing some of the most fundamental ethical problems related to global poverty and development. The paper argues for a methodologically pragmatist approach to development ethics that focuses on the interplay between facts, values, concepts and practices. It views development ethics (...) as a hybrid between a public moral?political philosophy and a public conception of social science. Ethical analyses of poverty and development must lead to fundamental changes in the ways knowledge is produced and justified and must challenge the dominance of global institutions and orthodox economics as the single sources of expert knowledge for development. Two of the main tasks of ethical analysis is to provide tools for the formulation of alternative knowledge for development centred on the equal moral worth of all human beings, and to influence global policy making as well as multilateral institutions' goals and policies. The last section of the paper argues that Amartya Sen's version of the Capability Approach is already methodologically pragmatist and points to some convergence between Sen's work and John Dewey's. Further sociological and methodologically pragmatist analysis of the approach is needed to assess the ways in which it is influencing debates on human development and leading to policy changes, and the possible distortions it suffers when adopted by multilateral agencies and policy makers. An earlier version of this paper was presented at the international conference on Ethics and Development at Michigan State University, East Landing (USA) 8?15 April 2005. The section on methodological pragmatism draws from an unpublished paper written with Andrew Light called ?A Pragmatist Methodology for Development Ethics,? presented at the American Philosophical Association (APA) meeting in New York, December 1999. I have updated, transformed and used some parts and insights developed with Light in a way he may not recognize. (shrink)

La puesta en escena del Laques es sencilla: el diálogo tiene lugar en la palestra, donde se han reunido Melesias y Lisímaco, ciudadanos atenienses y padres de dos jóvenes adolescentes, con los generales Laques y Nicias, a fin de debatir sobre la conveniencia del entrenamiento con armas del que un tal Estesíleo ofrece una exhibición. A ellos se les une Sócrates. A partir de allí el diálogo deriva hacia el tratamiento de otras importantes cuestiones, como son el objeto de la (...) educación, las características que debe reunir el buen educador, la naturaleza unitaria de la virtud o la naturaleza de la valentía. Y también, la importancia de la indagación y debate en común. En este sentido, el Laques constituye una potente herramienta propedéutica de la que Platón se sirve, no tanto en vista a transmitir doctrinalmente su propio pensamiento, cuanto a caracterizar cómo entiende la filosofía y a despertar en el lector la reflexión sobre cuestiones filosóficamente pertinentes y la revisión crítica de sus propias opiniones. (shrink)

La seriedad que ha dominado la lectura de la obra de Platón en nuestra tradición no es ajena al temprano protagonismo que adquirió la interpretación neoplatónica de la obra del filósofo ni a la importante presencia que el neoplatonismo adquirió en el largo proceso de elaboración doctrinal del cristianismo a partir del siglo II. Este olvido del recurso al humor condicionaría con frecuencia y de modo significativo la recta comprensión de los diálogos. Al leer la obra de Platón, descubrimos, por (...) otro lado, que el recurso al humor no se reduce a la muy comentada ironía socrática, sino que encontramos también bromas entre los personajes, juegos de palabras, imitaciones paródicas de hombres ilustres, chascarrillos graciosos, burlas y comedia de situaciones; encontramos, en resumen, un extenso y variado repertorio de recursos cómicos puestos al servicio de la eficaz transmisión de contenidos serios. Porque, no lo olvidemos, el humor en Platón está sometido a la expresión eficaz de lo que el filósofo entiende que debe ser tanto el modo de transmisión filosófica como los propios contenidos filosóficos. Con la intención de descifrar las claves que permitan comprender mejor el uso de los recursos humorísticos en los diálogos platónicos presentamos este volumen colectivo en el que once autores abordan distintos aspectos de la cuestión. (shrink)

Quin tipus de teixit configura un diàleg de Plató? Què mostren els seus brodats? Què representa? Quina relació manté amb el coneixement i amb la seva transmissió? Aquest text respon en part a algunes d’aquestes qüestions a partir de dos passatges del diàleg anomenat Fedre en els quals Sòcrates utilitza el recurs del vel per construir els seus dos discursos. Es defensarà que comprendre què posa en joc el vel resulta fonamental per a entendre correctament la manera en què Sòcrates (...) parla amb el seu interlocutor i en la qual Plató confecciona el diàleg per als potencials lectors. L’objectiu principal d’aquest text és mostrar alguns dels trets essencials del dir platònic. (shrink)

Se realizó la revisión bibliográfica con el objetivo de que los jóvenes profesionales de la salud conozcan acerca de la historia, origen y significado del distintivo que representa a la Medicina en todos sus campos con un carácter humanista y elevados valores éticos y morales: el emblema de Esculapio, al que se le atribuyen dotes para calmar o apaciguar. Esta imagen del bastón con la serpiente es la que ha quedado como un atributo del dios curativo y ha llegado hasta (...) la actualidad como símbolo de la Medicina. The literature review was made in order to young health professionals know about the history, origin and meaning of the emblem that represents the Medicine in all fields with humanist and high ethical values and moral character : the Aesculapius emblem, the feats attributed to him to calm or appease. This image of the snake with the cane has remained as a healing attribute of God and has come to the present as a symbol of medicine. (shrink)

Les campagnes de 2014 et 2015 ont été consacrées, pour l’essentiel, à l’étude des données des trois principales opérations de terrain menées à bien par la Mission archéologique franco-albanaise du bassin de Korçë depuis sa création, à savoir les fouilles de Sovjan (1993‑2006), celles de Kallamas (2008‑2011) et la prospection dans la partie Nord du bassin de Korçë (programme PALM, 2007‑2013). C’est dans le cadre de l’élaboration des résultats de ce dernier programme que s’inscrivent les seuls...