Parental burnout is a unique and context-specific syndrome resulting from a chronic imbalance of risks over resources in the parenting domain. The current research aims to evaluate the psychometric properties of the Spanish version of the Parental Burnout Assessment across Spanish-speaking countries with two consecutive studies. In Study 1, we analyzed the data through a bifactor model within an Exploratory Structural Equation Modeling on the pooled sample of participants obtaining good fit indices. We then attained measurement invariance across both gender (...) and countries in a set of nested models with gradually increasing parameter constraints. Latent means comparisons across countries showed that among the participants’ countries, Chile had the highest parental burnout score, likewise, comparisons across gender evidenced that mothers displayed higher scores than fathers, as shown in previous studies. Reliability coefficients were high. In Study 2, we tested the relations between parental burnout and three specific consequences, i.e., escape and suicidal ideations, parental neglect, and parental violence toward one’s children. The medium to large associations found provided support for the PBA’s predictive validity. Overall, we concluded that the Spanish version of the PBA has good psychometric properties. The results support its relevance for the assessment of parental burnout among Spanish-speaking parents, offering new opportunities for cross-cultural research in the parenting domain. (shrink)

Synaesthesia is a condition in which one type of stimulation evokes the sensation of another, as when the hearing of a sound produces photisms, i.e. mental percepts of colours. R is a 20 year old colour blind subject who, in addition to the relatively common grapheme-colour synaesthesia, presents a rarely reported cross modal perception in which a variety of visual stimuli elicit aura-like percepts of colour. In R, photisms seem to be closely related to the affective valence of stimuli and (...) typically bring out a consistent pattern of emotional responses. The present case study suggests that colours might be an intrinsic category of the human brain. We developed an empirical methodology that allowed us to study the subject's otherwise inaccessible phenomenological experience. First, we found that R shows a Stroop effect elicited by photisms despite the fact that he does not show a regular Stroop with real colours. Secondly, by manipulating the colour context we confirmed that colours can alter R's emotional evaluation of the stimuli. Furthermore, we demonstrated that R's auras may actually lead to a partially inverted emotional spectrum where certain stimuli bring out emotional reactions opposite to the normal ones. These findings can only be accounted for by considering R's subjective colour experience or qualia. Therefore the present paper defends the view that qualia are a useful scientific concept that can be approached and studied by experimental methods. (shrink)

Synaesthesia is a condition in which one type of stimulation evokes the sensation of another, as when the hearing of a sound produces photisms, i.e. mental percepts of colours. R is a 20 year old colour blind subject who, in addition to the relatively common grapheme-colour synaesthesia, presents a rarely reported cross modal perception in which a variety of visual stimuli elicit aura-like percepts of colour. In R, photisms seem to be closely related to the affective valence of stimuli and (...) typically bring out a consistent pattern of emotional responses. The present case study suggests that colours might be an intrinsic category of the human brain. We developed an empirical methodology that allowed us to study the subject's otherwise inaccessible phenomenological experience. First, we found that R shows a Stroop effect (delayed response due to interference) elicited by photisms despite the fact that he does not show a regular Stroop with real colours. Secondly, by manipulating the colour context we confirmed that colours can alter R's emotional evaluation of the stimuli. Furthermore, we demonstrated that R's auras may actually lead to a partially inverted emotional spectrum where certain stimuli bring out emotional reactions opposite to the normal ones. These findings can only be accounted for by considering R's subjective colour experience or qualia. Therefore the present paper defends the view that qualia are a useful scientific concept that can be approached and studied by experimental methods. (shrink)

Progress in precision medicine is being achieved through the design of clinical trials that use genetic biomarkers to guide stratification of patients and assignation to treatment or control groups. Genetic analysis of biomarkers is, therefore, essential to complete their objectives, and this involves the study of biological samples from donor patients that have been recruited according to criteria previously established in the design of the clinical trial. Nevertheless, it is becoming very common that, in the solicitation of biological samples, purposes (...) that are beyond the objectives of the stated therapeutic trial research are introduced, like the development of ill-explained exploratory studies or the use in unspecified future research. In the digital era, the sequencing of patients’ DNA needs to be considered as a serious security matter, not only for the patients, but also for their relatives. Genetic information may be easily stored, even forever, in digital files. This engenders a permanent risk of being stolen or misused in many ways. Furthermore, re-identification of sample donors is technically feasible through their genetic data. For these reasons, genetic analysis of samples collected in clinical trials should be restricted to the accomplishment of their main objectives or well justified goals. (shrink)

Este trabajo pretende abordar los juicios estético-morales establecidos por Yuriko Saito en el ámbito reciente de la estética de lo cotidiano, a la luz de la belleza funcionalista del pensador ilustrado David Hume. Para ello, se desentraña el mecanismo afectivo sobre el que descansa la experiencia estética tanto en el caso del objeto intrascendente de todos los días sobre el que teoriza Saito, como en el caso del objeto utilitario sobre el que discurre Hume y que demuestra que el juicio (...) de gusto es uno solo, en ambos pensadores, con el juicio moral. Se concluye así que la simpatía por obra de la cual existe la belleza en el joven Hume, al acabar virando hacia una empatía prematura en el Hume maduro, refuerza el entronque con Saito, con su preocupación por el otro y su deseo de alcanzar un mundo mejor. (shrink)

A current issue in psycholinguistic research is whether the language difficulties exhibited by children with developmental language disorder [DLD, previously labeled specific language impairment ] are due to deficits in their abilities to pick up patterns in the sensory environment, an ability known as statistical learning, and the extent to which explicit learning mechanisms can be used to compensate for those deficits. Studies designed to test the compensatory role of explicit learning mechanisms in children with DLD are, however, scarce, and (...) the few conducted so far have led to inconsistent results. This work aimed to provide new insights into the role that explicit learning mechanisms might play on implicit learning deficits in children with DLD by resorting to a new approach. This approach involved not only the collection of event-related potentials, while preschool children with DLD [relative to typical language developmental controls] were exposed to a continuous auditory stream made of the repetition of three-syllable nonsense words but, importantly, the collection of ERPs when the same children performed analogous versions of the same auditory SL task first under incidental and afterward under intentional conditions. In each of these tasks, the level of predictability of the three-syllable nonsense words embedded in the speech streams was also manipulated to mimic natural languages closely. At the end of both tasks’ exposure phase, children performed a two-alternative forced-choice task from which behavioral evidence of SL was obtained. Results from the 2-AFC tasks failed to show reliable signs of SL in both groups of children. The ERPs data showed, however, significant modulations in the N100 and N400 components, taken as neural signatures of word segmentation in the brain, even though a detailed analysis of the neural responses revealed that only children from the TLD group seem to have taken advantage of the previous knowledge to enhance SL functioning. These results suggest that children with DLD showed deficits both in implicit and explicit learning mechanisms, casting doubts on the efficiency of the interventions relying on explicit instructions to help children with DLD to overcome their language difficulties. (shrink)

From an early age, exposure to a spoken language has allowed us to implicitly capture the structure underlying the succession of speech sounds in that language and to segment it into meaningful units. Statistical learning, the ability to pick up patterns in the sensory environment without intention or reinforcement, is thus assumed to play a central role in the acquisition of the rule-governed aspects of language, including the discovery of word boundaries in the continuous acoustic stream. Although extensive evidence has (...) been gathered from artificial languages experiments showing that children and adults are able to track the regularities embedded in the auditory input, as the probability of one syllable to follow another syllable in the speech stream, the developmental trajectory of this ability remains controversial. In this work, we have collected Event-Related Potentials while 5-year-old children and young adults were exposed to a speech stream made of the repetition of eight three-syllable nonsense words presenting different levels of predictability to mimic closely what occurs in natural languages and to get new insights into the changes that the mechanisms underlying auditory statistical learning might undergo through the development. The participants performed the aSL task first under implicit and, subsequently, under explicit conditions to further analyze if children take advantage of previous knowledge of the to-be-learned regularities to enhance SL, as observed with the adult participants. These findings would also contribute to extend our knowledge of the mechanisms available to assist SL at each developmental stage. Although behavioral signs of learning, even under explicit conditions, were only observed for the adult participants, ERP data showed evidence of online segmentation in the brain in both groups, as indexed by modulations in the N100 and N400 components. A detailed analysis of the neural data suggests, however, that adults and children rely on different mechanisms to assist the extraction of word-like units from the continuous speech stream, hence supporting the view that SL with auditory linguistic materials changes through development. (shrink)

Objetivo: Analizar los riesgos psicosociales sufridos durante la pandemia por docentes. Método: Análisis descriptivo correlaciones y de comparación de medias. Muestra: 265 docentes no universitarios. Instrumentos: Cuestionario validado extraído de UNIPSICO Battery, Evaluación del Burnout- BAT y Escala de Inseguridad Laboral y cuestionario ad-hoc para medir recursos, información, medidas e impacto. Resultados: Inequidad seguido de sobrecarga son los mayores riesgos. Perciben falta de justicia organizacional, conflicto de rol e interpersonal, mayor carga de trabajo. Apoyo social alto. Recursos, información y medidas (...) insuficientes y un impacto moderado-alto en su desempeño profesional. Valores no significativos en cuanto a burnout y salud. (shrink)

We investigate two main sources of information inaccuracies in demand information sharing along the supply chain. Firstly, we perform a systematic literature review on inaccuracy in demand information sharing and its impact on supply chain dynamics. Secondly, we model several SC settings using system dynamics and assess the impact of such information inaccuracies on SC performance. More specifically, we study the impact of four factors using three SC dynamic performance indicators. The results suggest that demand error has a negative impact (...) on SC performance, which is exacerbated by the magnitude of the error and by low demand variability scenarios. In contrast, demand delay produces a nonlinear behavior in the supply chain response, being influenced by the supply chain configuration. (shrink)

Nearly one-quarter of Costa Rica's export earnings derive from an expanding tourist sector, one that is increasingly diversified in a mix of tourist niches. Ecotourism is the fastest growing niche and its promises are featured in a range of sites and practices, including the largest multinational hospitality and hotel corporations. These companies promote a vision of sustainability that relies on expanding consumption of ‘environmental' amenities through profit-driven global corporations – a vision that is, to some, antithetical to the very meaning (...) of ecotourism. Our study explores the historical evolution of tourist development in Costa Rica, specifically large-scale coastal development, as a means for national development. Amid pressures to attract foreign direct investment in a neoliberal era, Costa Rica has struggled to maintain its developmentalism, which includes social welfare, environmental protection, and public goods, including coastal preservation and public access. We argue Costa Rica's simult.. (shrink)

Reseñado por FERNANDO DOMÍNGUEZ REBOIRASAlbert-Ludwigs-Universität Freiburg, [email protected].

This edited volume, aimed at both students and researchers in philosophy, mathematics and history of science, highlights leading developments in the overlapping areas of philosophy and the history of modern mathematics. It is a coherent, wide ranging account of how a number of topics in the philosophy of mathematics must be reconsidered in the light of the latest historical research and how a number of historical accounts can be deepened by embracing philosophical questions.

La Educación Sensible es ayuda para que el “yo” habite en su “hogar interior” y crezca hacia su “apoteosis original” en el “nosotros”, donde se hace cocreador de belleza con libertad, sabiduría y amor. La educación sensible es pedagogía no invasiva pero radicalmente exigente para que la persona acepte desplegar su versión original y vivir con gozo en un “nosotros-maduro”. No es una pedagogía que protege a los sensibles; es una educación que atiende a todas las personas, independientemente de su (...) grado de sensibilidad: alta, media o baja (como intervalos comunes que se manejan en las ciencias de la sensibilidad). La sensibilidad personal es capaz de captar la propia originalidad y disponerse para interpretarla en los dos sentidos: comprenderla y actuarla. La sensibilidad humana necesita la educación sensible para que sea punto de partida de un desarrollo personal auténtico y pleno de la propia originalidad que es alterada y altera la de los “yoes” con quien habita la existencia formando “nosotros”, que a su vez, se impactan con interdependencia. Además de al “yo”, la educación sensible se orienta al “nosotros”, que será tanto más “sensible” en la medida que altera la intimidad de la persona con “amor-maduro” que es fuente de gozo, a pesar de los pesares. Sin educación sensible la vida daña y cuanta mayor es la sensibilidad de la persona, mayor es el daño, pero también es mayor la capacidad para detectarlo cicatrizarlo y ayudar a otros con educación sensible. Así, la educación sensible se manifiesta de tres maneras: como acción sanadora de la persona, destrucción creadora para evolucionar en el tiempo, como la crisálida se transforma en mariposa, y acción desarrollante del propio potencial con originalidad. (shrink)

In the predominant pedagogical frameworks of our days, rationalist, voluntarist or sentimentalist reductionisms are seen, from which it is about educating people regardless of their Origin and the singular and unrepeatable originality with which they have been given to existence. Faced with this anthropocentric confinement, Sensitive Education arises so that every person, regardless of their culture and creed, remains sensitive to their Origin and captures their own originality, which in the end is what they must accept and try to manifest (...) with education. When educational systems are not sensitive to the original, they develop falsehood. With the aim of consolidating the validity of the pedagogical-anthropological foundation of Sensitive Education, this study seeks to show how Edith Stein’s argument explains Sensitive Education, although Stein, after her conversion, uses explicitly Christian terminology. Stein’s direct terms serve to describe Education Sensitive to the Holy Spirit, but for those who do not start from a Christian worldview, Education Sensitive to Origin can be a more non-denominational way of approaching the Original. To achieve this objective, an analytical-synthetic methodology has been followed in which essential features of Sensitive Education are proposed and in a hermeneutic manner, arguments are extracted from the writings of Edith Stein that offer support for these essential features. In conclusion, it is sufficiently shown that Edith Stein’s thought provides a pedagogical foundation to Sensitive Education. (shrink)

As a result of recent corporate scandals, several rules have focused on the role played by Boards of Directors on the planning and monitoring of corporate codes of ethics. In theory, outside directors are in a better position than insiders to protect and further the interests of all stakeholders because of their experience and their sense of moral and legal obligations. Female directors also tend to be more sensitive to ethics according to several past studies which explain this affirmation by (...) early gender socialization, the fact that women are thought to place a greater emphasis on harmonious relations and the fact that men and women use different ethical frameworks in their judgments. The goal of this paper is to determine the influence of these characteristics of the Board in terms of promoting and hindering the creation of a code of ethics. Our findings show that a greater number of female directors does not necessarily lead to more ethical companies. Moreover, within Europe as a continent, board ownership leads to an entrenchment of upper-level management, generating a divergence between the ethical interests of owners and managers. In light of this situation, the presence of independent directors is necessary to reduce such conflicts. (shrink)

Las personas portadoras o enfermas del virus de inmunodeficiencia humana han experimentado consecuencias devastadoras en el plano personal, familiar y social desde la aparición de los primeros casos. El objetivo del presente trabajo es analizar el cumplimiento de los principios bioéticos, así como la repercusión derivada de las implicaciones éticas del actuar profesional con estos pacientes, lo cual demuestra la necesidad de vencer los tabúes y la discriminación que han sido objeto desde los inicios de la epidemia. Persons who are (...) carrier of the Acquired Immunodeficiency Syndrome or persons who are sick have experienced destructive consequences in the personal, familiar and social spheres since the appearance of the first cases. The objective of this work is to analyze the fulfilment of the bioethical principles, as well as the repercussion derived from the ethics dilemma of the professional behaviour with these patients, what demonstrate the necessity of overcoming taboos and the discrimination they have suffered from since the beginnings of the disease. (shrink)

El presente artículo indaga en la construcción de las estéticas y las subjetividades emergentes en jóvenes urbanos mexicanos a través del tatuaje. La pregunta de investigación que articula el trabajo tiene relación con ¿por qué ciertos jóvenes urbanos, hombres como mujeres, se están tatuando los cuerpos? El método utilizado para la reconstrucción de los significados (las subjetividades emergentes) fue interpretativo. La investigación fue exploratoria y de corte etnográfico, debido a la casi inexistencia de investigaciones en México que consideren a la (...) oferta (tatuadores) y a la demanda (los tatuados) en el propio contexto histórico-social de los significados asociados a la práctica del tatuaje como expresión estética en la alteración de los cuerpos. Los instrumentos que se emplearon en la construcción de los datos fueron los diarios de campo, para la observación de contextos; y una guía de entrevista en profundidad, para conocer los significados que dieron los propios actores sociales a sus prácticas. (shrink)

The multiobjective optimization on the basis of ratio analysis method captures diverse features such as the criteria and alternatives of appraising a multiple criteria decision-making problem. At the same time, the multiple criteria problem includes a set of decision makers with diverse expertise and preferences. In fact, the literature lists numerous approaches to aid in this problematic task of choosing the best alternative. Nevertheless, in the MCDM field, there is a challenge regarding intangible information which is commonly involved in multiple (...) criteria decision-making problem; hence, it is substantial in order to advance beyond the research related to this field. Thus, the objective of this paper is to present a fused method between multiobjective optimization on the basis of ratio analysis and Pythagorean fuzzy sets for the choice of an alternative. Besides, multiobjective optimization on the basis of ratio analysis is utilized to choose the best alternatives. Finally, two decision-making problems are applied to illustrate the feasibility and practicality of the proposed method. (shrink)

La carta Placuit Deo es un documento preciso e iluminador para presentar una comprensión cristiana de la salvación. Se destacan sólo algunos aspectos, pero se explican en un conjunto que ofrece el esquema fundamental para una soteriología. En el documento aparecen contenidos básicos y criterios orientativos para una reflexión sobre la salvación.

La iniciación cristiana implica la conversión del hombre a Cristo. Los sacramentos de la iniciación cristiana realizan la introducción del creyente en el misterio personal de Dios. El hombre recibe el don de la vida divina y la acoge conformándose a Cristo. Esa acogida conlleva una transformación de su existencia en el proceso de identificación con Cristo. En este artículo se intenta mostrar que el proceso de la conversión del hombre es la misma iniciación cristiana y se abordan algunas dificultades (...) para su vivencia en el contexto actual. (shrink)