Surrogacy is an increasingly frequent form of family building and allows individuals to become parents despite an infertility diagnosis or a biological impossibility. Positive outcomes for both the surrogacy child and the surrogate mother have been reported, including in cases of same-sex male couples and single persons. There is an on-going debate because remuneration does not necessarily involve undue inducement of the surrogate or transformation of the child into a commodity. The right to regret and the doctors’ autonomy are also (...) addressed in this paper. Nevertheless, literature on surrogacy is scarce, and most of the existing studies have important methodological limitations, so further investigation is much needed. We believe that counselling should be granted for both intended parents and surrogate, in order to prevent the majority of problems. We also agree that parental vetting should be possible, focusing the doctor’s responsibility also in the future child. (shrink)

Bodies of afro descendant women carry not only the historical marks of suffering and dispossession. For they are also told stories of resistance, faith and ancestry, and as social constructions, such bodies are presented as drawings of the cultural diversity that permeates individual and collective identities. Thus, this paper has the approaches around the body beyond the biological and discusses further socio-cultural marks on afro descendant feminist bodies, making allusions and images appear in Brazilian literature and speeches on such bodies.

Background : An enhancement in recall of simple instructions is found when actions are performed in comparison to when they are verbally presented – the subject-performed task effect. This enhancement has also been found with older adults. However, the reason why older adults, known to present a deficit in episodic memory, have a better performance for this type of information remains unclear. In this article, we explored this effect by comparing the performance on the SPT task with the performance on (...) other tasks, in order to understand the underlying mechanisms that may explain this effect. Objective : We hypothesized that both young and older adult groups should show higher recall in SPT compared with the verbal learning condition, and that the differences between age groups should be lower in the SPT condition. We aimed to explore the correlations between these tasks and known neuropsychological tests, and we also measured source memory for the encoding condition. Design : A mixed design was used with 30 healthy older adults, comparing their performance with 30 healthy younger adults. Each participant was asked to perform 16 simple instructions and to only read the other 16 instructions. The test phase included a free recall task. Participants were also tested with a set of neuropsychological measures. Results : The SPT effect was found for both age groups; but even for SPT materials, group differences in recall persisted. Source memory was found to be preserved for the two groups. Simple correlations suggested differences in correlates of SPT performance between the two groups. However, when controlling for age, the SPT and VT tasks correlate with each other, and a measure of episodic memory correlated moderately with both SPT and VT performance. Conclusions : A strong effect of SPT was observed for all but one, which still displayed the expected aging deficit. The correlations and source memory data suggest that the SPT and VT are possibly related in respect to their underlying processes, and SPT, instead of being an isolated process, is in connection with both the episodic memory and executive function processes. Under these circumstances, the SPT seems to contribute to an enhancement of the episodic memory trace, presumably from the multimodality it provides, without involving a separated set of cognitive mechanisms. Future research using more pure measures of other cognitive processes that could be related to SPT is necessary. Keywords : aging; subject performed task; memory for actions; episodic memory Responsible Editor: Mathieu Hainselin, Université de Picardie Jules Verne, France. (shrink)

Neste artigo, articulo três sentidos distintos da expressão “Fins da Arte” - analítico-filosófico, estético e teleológico – para refletir acerca de um movimento importante no cenário da arte da dança, que transformou radicalmente o modo como nossa cultura ocidental compreende o corpo. Refiro-me à dança pós-moderna americana que se desenvolveu principalmente nas décadas de 60, 70 e 80, e tomo como paradigma o trabalho da coreógrafa, bailarina e cineasta Yvonne Rainer, denominado Trio A. Meu argumento é que, neste trabalho coreográfico, (...) Yvonne Rainer coloca, com seu próprio corpo, a questão do “fim da dança” nos sentidos analítico-filosófico e estético, e como consequência promove uma reflexão sobre o “fim da dança” no sentido teleológico. (shrink)

É que nada é mais imutável, nada é mais firme do que um povo unido pela concórdia e que tudo reporta à sua preservação e à sua liberdade. Em tal Estado é facílimo alcançar a concórdia, na qual a todos con­vém a mesma coisa. Da variedade de interesses, quando a cada um agrada uma coisa diferente, nascem as discórdias. (Cícero, Tratado da República, I. 49) Preâmbulo Cícero, uma das figuras incontornáveis da história de Roma, tem sido admirado pelo seu percurso (...) pessoal e profissional, bem como... (shrink)

Grammatical gender processing during language production has classically been studied using the so-called picture-word interference (PWI) task. In this procedure, participants are presented with pictures they must name using target nouns while ignoring superimposed written distractor nouns. Variations in response times are expected depending on the congruency between the gender values of targets and distractors. However, there have been disparate results in terms of the mandatory character of an agreement context to observe competitive gender effects and the interpretation of the (...) direction of these effects in Romance languages, this probably due to uncontrolled variables such as animacy. In the present study, we conducted two PWI experiments with European Portuguese speakers who were asked to produce bare nouns. The percentage of animate targets within the list was manipulated: 0, 25, 50, and 100%. A gender congruency effect was found restricted to the 0% list (all targets were inanimate). Results support the selection of gender in transparent languages in the absence of an agreement context, as predicted by the Gender Acquisition and Processing (GAP) hypothesis (Sá-Leite et al.,2019), and are interpreted through the attentional mechanisms involved in the PWI paradigm, in which the processing of animate targets would be favored to the detriment of distractors due to biological relevance and semantic prioritization. (shrink)

Programa Aventurémonos en Familia, busca generar un espacio para el reconocimiento, la regulación y la recuperación emocional de los niños, niñas, jóvenes y sus familias en medio de la crisis presentada por la Covid-19, y que se encuentran inmersos en contextos de violencia. Es un Programa de educación emocional, orientado a promover la salud mental y la funcionalidad familiar. En el marco de su implementación se desarrolló una investigación mixta con 159 cuidadores y 139 niñas y niñas de los departamentos (...) de Córdoba, Atlántico y Sucre. Los resultados muestran mejoras en la funcionalidad familiar y habilidades emocionales de sus integrantes. (shrink)

La mentoría como programa de formación en el inicio de la vida profesional del docente principiante se presenta como una oportunidad para la mejora de la calidad de las instituciones educativas y de sus agentes. Al mismo tiempo, revierte sobre la comunidad y el territorio donde se ubica. En contextos reconocidos como vulnerables se necesitan agentes educativos vocacionales y con un alto nivel de resiliencia, y con una meta clara: formar a personas plenas que contribuyan con su sentir, ser y (...) hacer al desarrollo de la comunidad en la que habitan. (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)

This article describes the political practices of a part of the Italian women’s movement that, as of the 1980s, gave way to the sexual difference thought. Through a political analysis of their own experience, which removed any humanist identity assumptions, the women’s movement generated new practices and discourses. With these, women were able to exert self-criticism, and simultaneously to produce new subjectivities articulated around the sexual difference concept. The difference thought helped highlight the limits of institutional policy, renewing the premises (...) of political analysis and redefining the borders of what was deemed to be ‘political’. Intended to foster dialogue with other feminist proposals, the article underlines the situated nature of this political experience and focuses on the method, the political praxis and the process rather than the outcome, the conclusions or the theory. (shrink)

Despite the general agreement that the interdisciplinary model of physical education (PE), based on the incorporation of core academic subjects into the PE curriculum, stimulates the holistic development of students, there is still a lack of methods for its implementation. Therefore, Eduball was created, i.e., a method that uses educational balls with printed letters, numbers, and other signs. Numerous studies have shown that children participating in activities with Eduballs can develop their physical fitness while simultaneously improving their academic performance, particularly (...) in math and language, including some writing skills. However, little is known about the effects of Eduball on children’s graphomotor skills, which are key for the academic performance of students throughout the entire schooling process. Here, we investigate whether 6-month participation in PE with Eduball stimulates graphomotor skills in primary school students, such as drawing prehandwriting letter patterns on unlined or lined paper and rewriting text on unlined or lined paper. Our results show that the Eduball class (N= 28) significantly improved these skills compared to the control class (N= 26) participating in traditional PE. For example, students from the experimental group wrote with a lower pen pressure and better stability of the line, in contrast to those from the control group. Therefore, this study demonstrates that the Eduball method successfully supports teachers in developing graphomotor skills in children. More broadly, our findings make clear once again that there is the need to integrate physical and cognitive development in education, which can be achieved by using an interdisciplinary model of PE. (shrink)

RESUMO Este texto propõe a trazer à tona alguns aspectos dos estudos do budismo e de sua filosofia no Brasil, que têm sido, de alguma forma, negligenciados ou tratados de modo pouco condizente com a proposta com que este filosofar foi inicialmente concebido. Não se trata de convencer ou "converter" acadêmicos brasileiros a pensarem de maneira similar aos eruditos budistas, mas simplesmente destacar pontos que parecem relevantes para dar continuidade a um debate que já vem sendo estabelecido, particularmente na última (...) década. Com este propósito, serão levantadas questões como as motivações e métodos do fazer filosófico, o dogmatismo, a ética e formas de transmissão de conhecimento. ABSTRACT This text aims to highlight some aspects of the study of Buddhism and its philosophy in Brazil, which have been either neglected or treated in a manner that is incongruous with the proposal upon which this philosophy was initially conceived. The motivation here is not to convince or "convert" Brazilian scholars to think in a similar way to the Buddhist scholars, but simply to bring out points that seem to be relevant to foster the debate that has already been established, particularly in the last decade. For this purpose, issues regarding motivation and method in philosophical work, dogmatism, ethics and modes of knowledge transmission will be raised. (shrink)

This paper analyses the role of foreign and local companies in shaping Brazilian positions on global sustainability. It deals with an empirical investigation of CSR practices of firms from the electronics, food, and personal care sectors in response to pressures of 'market' and 'non-market' stakeholders. The results demonstrate that CSR decisions by foreign and local firms are triggered by organisational considerations and anticipated economic gains. The degree of implementation of CSR activities by foreign firms is more advanced than that of (...) local firms. The survey also confirms the hypothesis that market stakeholders exert pressure on companies and positively influence CSR. Non-market stakeholders seem to have a minor effect on corporate social responsibility decisions. We conclude that the institutional environment is a critical determinant of the extent to which the dialogue between stakeholders and companies leads to the attainment of sustainable development. (shrink)

ObjectiveLoss of control eating has been directly related to the core aspects of the psychopathology of eating disorders and to different dimensions of emotion and behavior regulation and self-criticism. This study investigates a model representing the interplay between these dimensions to understand LOC eating among a nonclinical sample.MethodsA total of 341 participants, recruited in a college campus, completed a set of self-report measures assessing LOC eating, weight suppression, psychopathology of eating disorders, depression, negative urgency, emotion regulation difficulties, and self-criticism. Path (...) analysis modeling tested a hypothesized model with 3 paths for LOC eating as follows: psychopathology of eating disorders; emotion and behavior regulation; and interplay between these paths.ResultsWe found goodness-of-fit indexes to our data: χ2 = 17.11, df = 10, Comparative Fit Index = 0.99, Tucker-Lewis index = 0.98, Root Mean Square Error Approximation = 0.045, Standardized Root Mean Square Residual = 0.041, suggesting that: participants with higher weight suppression showed higher degrees of the psychopathology of eating disorders, which was linked to higher levels of LOC eating; self-criticism was a mediator between emotion regulation and depression/negative urgency; self-criticism was a mediator between emotion regulation and disorder eating, which was significantly associated with LOC eating via increased negative urgency.ConclusionOur model shows that LOC eating occurs for individuals with the psychopathology of higher eating disorders who experience depressive symptoms and act rashly under distress for their inability to cope adequately with negative feelings of self-devaluation. These findings point to the importance of negative self-evaluations and feelings of inadequacy or worthlessness to understand LOC eating among college students. (shrink)

ABSTRACT This article aims to defend the dialogical nature of the landscape. Working in between the borders of the Bakhtinian philosophy of language and cultural studies on landscape, we defend that landscape study should not be studied without considering the cultural forms of communication in the different domains of social organization– the speech genres; that landscape is a semiotic encounter with a concrete otherness; that the interpreter who emerges when an area enters a relationship of representation is necessarily characterized as (...) a chronotope; that every landscape is a chronotopic representation; that cultural geography recognizes that the semiotic aspects of the landscape are as material as its morphology. We start from the hypothesis that landscape is a chronotopic representation that is always made possible by means of some speech genre, because it is always a communicative process, and an encounter with another in a situation of socially organized interrelation – it is concrete dialogue. To find the deeper meaning of a landscape, one must recognize and understand its material, historical, geographical, and dialogic nature. RESUMO O artigo objetiva defender a índole dialógica da paisagem. Trabalhando na fronteira entre a filosofia bakhtiniana da linguagem e os estudos culturais da paisagem, defendemos que a paisagem não seja estudada sem considerar as formas culturais de comunicação nos diferentes domínios da organização social – os gêneros discursivos; que toda paisagem é encontro semiótico com uma alteridade concreta; que o intérprete que emerge quando uma área entra em relação de representação é necessariamente caracterizado por um cronotopo; que toda paisagem é representação cronotópica; que a geografia cultural reconheça que os aspectos semióticos da paisagem são tão materiais quanto sua morfologia. Partimos da hipótese de que a paisagem é uma representação cronotópica que sempre se realiza através de algum gênero discursivo, pois sempre é um processo comunicativo e de encontro com o outro em uma situação de inter-relação socialmente organizada – é diálogo concreto. Para adentrar à profundeza de seus sentidos, precisa-se reconhecer e compreender sua índole material, histórica, geográfica e dialógica. (shrink)

Natural deduction systems for classical, intuitionistic and modal logics were deeply investigated by Prawitz [D. Prawitz, Natural Deduction: A Proof-theoretical Study, in: Stockholm Studies in Philosophy, vol. 3, Almqvist and Wiksell, Stockholm, 1965. Reprinted at: Dover Publications, Dover Books on Mathematics, 2006] from a proof-theoretical perspective. Prawitz proved weak normalization for classical logic only for a language without logical or, there exists and with a restricted application of reduction ad absurdum. Reduction steps related to logical or, there exists and classical (...) negation bring about many problems solved only rather recently. For classical S5 modal logic, Prawitz defined a normalizable system, but for a language without logical or, there exists, ◊ and, for a propositional language without ◊, Medeiros [M.da P.N. Medeiros, A new S4 classical modal logic in natural deduction, Journal of Symbolic Logic 71 799–809] presented a normalizable system for classical S4. We can mention many cut-free Gentzen systems for S4, S5 and K45/K45D, some normalizable natural deduction systems for intuitionistic modal logics and one more for full classical S4, but not for full classical S5. Here our focus is on the definition of a classical and normalizable natural deduction system for S5, taking not only □ and ◊ as primitive symbols, but also all connectives and quantifiers, including classical negation, disjunction and the existential quantifier. The normalization procedure is based on the strategy proposed by Massi [C.D.B. Massi, Provas de normalizaçaõ para a lógica clássica, Ph.D. Thesis, Departamento de Filosofia, UNICAMP, Campinas, 1990] and Pereira and Massi [L.C. Pereira, C.D.B. Massi, Normalização para a lógica clássica, in: O que nos faz pensar, Cadernos de Filosofia da PUC-RJ, vol. 2, 1990, pp. 49–53] for first-order classical logic to cope with the combined use of classical negation, disjunction and the existential quantifier. Here we extend such results to deal with □ and ◊ too. The elimination rule for ◊ uses the notions of connection and of essentially modal formulas already proposed by Prawitz for the introduction of □. Beyond weak normalization, we also prove the subformula property for full S5. (shrink)

Extending the growing literature on the role of grit in different life domains, this research explores the relationship between grit and involvement in entrepreneurship. The research highlights the role of personal income and satisfaction with one’s current financial situation as moderators of the relationship between grit and entrepreneurial behavior. Using a large representative sample of Spanish young adults and controlling for a number of potential confounding variables, we find that grit is modestly negatively related to the probability of involvement in (...) entrepreneurship. As predicted, however, this relationship is qualified by both income and satisfaction with current financial situation, though in opposite directions and more weakly for satisfaction with financial status. Gritty individuals with higher levels of income are more prone to become entrepreneurs than gritty individuals with lower levels of income. Gritty individuals with lower levels of satisfaction with their financial situation are more likely to set up a business or become self-employed. (shrink)

We point out that current belief revision operations can be used to revise non-monotonic theories and we propose a new operation, called permissive belief revision. The underlying idea of permissive belief revision consists of instead of abandoning some beliefs during a revision, transforming those beliefs into weaker ones, while still keeping the resulting belief set consistent. This framework allows us to keep more beliefs than what is usual using existing belief base-based revision theories.

Iowa Gambling Task (IGT) is one of the most widely used tools to assess economic decision-making. However, the research tradition on aging and the Iowa Gambling Task (IGT) has been mainly focused on the overall performance of older adults in relation to younger or clinical groups, remaining unclear whether older adults are capable of learning along the task. We conducted a meta-analysis to examine older adults’ decision-making on the IGT, to test the effects of aging on reversal learning (45 studies) (...) and to provide normative data on total and block net scores (55 studies). From the accumulated empirical evidence, we found an average total net score of 7.55 (± 25.9). We also observed a significant reversal learning effect along the blocks of the IGT, indicating that older adults inhibit the prepotent response towards immediately attractive options associated with high losses, in favor of initially less attractive options associated with long-run profit. During block 1, decisions of older adults led to a negative gambling net score, reflecting the expected initial pattern of risk-taking. However, the shift towards more safe options occurred between block 2 (small-to-medium effect size) and blocks 3, 4, 5 (medium-to-large effect size). These main findings highlight that older adults are able to move from the initial uncertainty, when the possible outcomes are unknown, to decisions based on risk, when the outcomes are learned and may be used to guide future adaptive decision-making. (shrink)

RESUMO O objetivo deste trabalho é analisar implicações subjetivas decorrentes do processo de patologização da educação. Para tanto, foram realizadas entrevistas com duas crianças com diagnóstico de Transtorno de Déficit de Atenção/Hiperatividade, seus pais e professores, observação em sala de aula, avaliação fonoaudiológica individual e pesquisa documental. Os resultados do estudo apontam que os discursos que se instauram em torno do aluno considerado resistente ao que a escola propõe terminam por comprometer a formação da sua subjetividade, uma vez que ele (...) passa a assimilar parte das percepções de seu grupo de convivência. Assumindo os postulados de Bakhtin, de que a autoimagem se constrói em meio ao olhar do outro, conclui-se que a criança pode apresentar sinais de desatenção e hiperatividade a depender da qualidade das interações sociais em que está inserida. ABSTRACT The aim of this article is to analyze subjective implications arising from the process of pathologization of education. Therefore, interviews were conducted with two children diagnosed with attention deficit/hyperactivity disorder, their parents and teachers, in addition to in-classroom observation, individual speech-language pathology assessment and documentary research. The results of the study indicate that the discourses, established around students considered resistant to what the school proposes, eventually compromise the shaping of his or her subjectivity, since they start to assimilate part of the perceptions of their interactional group. Based on Bakhtin’s postulates that self-image is built in the midst of the other’s gaze, it is concluded that the child may present signs of inattention and hyperactivity depending on the quality of the social interactions in which he/she is engaged. (shrink)

While still developing in Germany, a consensus has emerged in the United States on the use of advance directives for guiding future medical decision making. This article outlines three phases in the evolution of advance directive forms—the legal phase, the checklist phase, and the story phase. The story-based approach is discussed as the best method for assessing patient values and incorporating them into advance directives, and a story-based advance directive form, which has been developed and tested during the past two (...) years, is presented. (shrink)

We investigated the feasibility of a short intervention using the Method of Loci, a well-known visuospatial mnemonic, to improve episodic memory recall performance in schizophrenia. The MoL training protocol comprised encoding and recall of two lists of items, a training session and practice with MoL. Then, participants had the opportunity to put into practice the newly learned MoL and were instructed to encode and recall two new lists of items using. This approach was first validated with healthy individuals. Subsequently, five (...) individuals with schizophrenia completed the protocol. Improvement in healthy individuals was observed for the word list. No significant memory improvement was denoted in the schizophrenia group, possibly due to participants' difficulties using the method efficiently and due to fatigue. The MoL seems to require episodic memory, working memory monitoring and executive functions, making it suboptimal for a population with impairments in all those domains. Future research should examine the use of other strategies, better suited for individuals with cognitive impairments like those found in schizophrenia. (shrink)

The article aims to summarize the literature about the profile of risk of orthorexia in athletes using the ORTO-15 questionnaire. The search was performed at PubMed, Embase, Web of Science, and Sport Discus databases, using the terms “orthorexia” AND “athletes” with the respective entry terms. A multistage process of selection followed the PRISMA 2020 recommendation. A total of 688 articles were identified, and six studies were available for the final process. The prevalence of risk for orthorexia was assessed by the (...) articles by the ORTO-15 questionnaire and ranged between 38 and 35 points. The comparison between male and female athletes and, athletes and non-athletes was not significant in the six articles. In conclusion, the review highlights that athletes from different sports, included in the review, do not present a risk of orthorexia nervosa considering the cutoff of 40 points, but not 35 points. Also, athletes present the same orthorexic behavior compared to non-athletes, demonstrating that orthorexia is an issue that needs to be considered in the general population. Moreover, a special focus should be given on the ORTO-15 questionnaire, about the sensitivity to diagnose the prevalence of orthorexia, especially in athletes. (shrink)

Esports, including virtual football, are a worldwide phenomenon. Yet, little is known about the physical activity levels of individuals engaged in virtual football game play. Therefore, we aimed to perform a preliminary evaluation of the levels of physical activity, sedentarism, and habits of physical training of adults engaged with virtual football in Portugal. This was a cross-sectional investigation based on a structured online survey using the International Physical Activity Questionnaire and a set of questions regarding habits of physical training. The (...) participants reported spending a median of 5,625 MET-min⋅week−1 being physically active. Still, the participants spent 320 min/day sitting, and 150 min/day practicing virtual football. According to the IPAQ scores, high physical activity levels were reported by 84.5% of the participants, and 87.1% were considered physically active considering the WHO guidelines on physical activity and sedentary behavior. Overall, 60.0% of the participants reported planning their own physical training. Maintaining or improving overall physical health was one of the main reasons for doing physical training, with only 6.1% responding being active to improve virtual football performance. Overall, the results showed that virtual football players accomplished the standard recommendations for physical activity, with high levels of physical activity, and encompassing regular physical training focused mostly on health promotion, rather than improved virtual football performance. (shrink)