Inevitável para um mais amplo conhecimento das práticas artísticas setecentistas, analisar a influência exercida pela pintura na concretização de objectos escultóricos afigura-se da maior pertinência. Áreas que se relacionam por via do papel desempenhado pelos pintores no desenho de escultura, se, no panorama internacional, o fenómeno tem despertado algum interesse, já no contexto português, apesar de aceite e até referido como corrente, tem sido praticamente ignorado.

Weber-Fechner Law states that the perceived intensity is proportional to the logarithm of the stimulus. Recent experiments suggest that this law also holds true for perception of numerosity. Therefore, the use of a logarithmic scale for the quantification of the perceived intensity may also depend on how the cognitive apparatus processes information. If Weber-Fechner law is the result of natural selection, then the logarithmic scale should be better, in some sense, than other biologically feasible scales. We consider the minimization of (...) the relative error as the target of natural selection and we provide a formal proof that the logarithmic scale minimizes the maximal relative error. (shrink)

This article is divided in three parts in order to investigate on the authorial and creative philosophical production in the Brazilian academic environment. In the first part, we show the challenge to authorial production in philosophy in Brazil, starting from the example of recent initiatives in the philosophy of religion. In the second part, by means of an analogy with music, we intend to argue that the plead for a greater promotion of authorial philosophy in Brazil does not mean to (...) devaluate the work with history of philosophy, which seems to be the predominant approach in academic philosophy in our country. The third part addresses the challenges to the formation of philosophical authorship, based on the triplet student-professor-knowledge, and acknowledging objective and subjective aspects of learning. (shrink)

In this article I expound some of the main criticisms by David Hume and Immanuel Kant against the legitimacy of natural theology, the philosophical activity of presenting arguments for or against the existence of God. The aim is not to contribute to the scholarship in history of philosophy, but as a starting point for describing the main lines of Richard Swinburne’s approach to natural theology in terms of inductive probabilistic arguments. His proposal has been part of a current philosophical movement (...) of re-establishing the argumentative debate on the existence and nature of God, an area that has been growing in quantity and quality since the 1970’s. (shrink)

The fact that Oswald T. Avery (1877-1955) did not become a Nobel Laureate for his discovery of DNA as the genetic material has frequently been cited as a prime example of a mistake made in the awarding of the Nobel Prizes. The late Nobel Laureate Arne Tiselius explained the oversight away by saying that Avery "was an old man when he made his discovery" (Litell 1967)—although Avery was actually younger than several others who won the Nobel Prize around the same (...) time. Later, in somewhat of a contradiction, Tiselius said that Avery was the most deserving scientist not to have received the Nobel Prize for his work (Judson 2003).The opening of the Nobel archives 50 years after Avery's name was cited gives insights into .. (shrink)

This article intends to show that Plantinga’s criticism against Bayesianism as an account of what is involved in rationality does not apply to all forms of Bayesianism. Swinburne’s version, based on a logical theory of probability, is an example of Bayesianism not hit by Plantinga’s criticism. In addition, the article argues that the problem of dwindling probabilities – pointed out by Plantinga in Warranted Christian Belief (2000) – vanishes in a Bayesian approach. So, even if it is not a sufficient (...) account of rationality, Bayesianism helps to understand important elements of inductive reasoning, especially those relative to cumulative cases. (shrink)

ABSTRACTThe understanding of a wide array of practices related to fraud, bribery, corruption, and more widely, illicit practices have been capturing the attention of practitioners and management researchers worldwide. A substantial portion of the extant research has used university students to measure their actual or intended cheating behaviours and often studies have tested for variations across countries and cultures. We highlight some major concerns in this stream of inquiry and discuss both the definition and some inconclusive results in prior studies, (...) namely those deriving from differences in cheating behaviour across different cultural contexts. We suggest the need to examine intentionality, and further advance that intentionality may assume a reactive or a proactive essence. Depending on the social and formal contexts of different countries, both reactive and proactive intentions lead to distinct moral concerns, which we name in this work omorality or immorality. (shrink)

Background: Evidence indicates that the processing of facial stimuli may be influenced by incidental factors, and these influences are particularly powerful when facial expressions are ambiguous, such as neutral faces. However, limited research investigated whether emotional contextual information presented in a preceding and unrelated experiment could be pervasively carried over to another experiment to modulate neutral face processing.Objective: The present study aims to investigate whether an emotional text presented in a first experiment could generate negative emotion toward neutral faces in (...) a second experiment unrelated to the previous experiment.Methods: Ninety-nine students were randomly assigned to read and evaluate a negative text or a neutral text in the first experiment. In the subsequent second experiment, the participants performed the following two tasks: an attentional task in which neutral faces were presented as distractors and a task involving the emotional judgment of neutral faces.Results: The results show that compared to the neutral context, in the negative context, the participants rated more faces as negative. No significant result was found in the attentional task.Conclusion: Our study demonstrates that incidental emotional information available in a previous experiment can increase participants’ propensity to interpret neutral faces as more negative when emotional information is directly evaluated. Therefore, the present study adds important evidence to the literature suggesting that our behavior and actions are modulated by previous information in an incidental or low perceived way similar to what occurs in everyday life, thereby modulating our judgments and emotions. (shrink)

Entendendo “pensamento pós-metafísico” no sentido da crítica moderna e positivista à metafísica como forma de conhecimento, o artigo apresenta a filosofia analítica da religião como uma resposta à tese de que a linguagem religiosa não tem sentido porque não se refere a nenhum dado empiricamente verificável ou falseável. Em primeiro lugar, é apresentada a resposta não-realista ao desafio pós-metafísico, especialmente a de D. Z. Phillips, baseada nas ideias de Wittgenstein. Nessa proposta, o sentido da linguagem religiosa não está na referência (...) a uma realidade transcendente, mas ao uso que ela tem como guia existencial e ético. Em seguida, é exposta a resposta realista à crítica antimetafísica, usando-se elementos das ideias de alguns dos principais autores da filosofia analítica da religião: Alvin Plantinga, William Alston e Richard Swinburne. Além de sustentarem o significado referencial real da linguagem religiosa, eles argumentam que a metafísica é não só defensável cognitivamente, mas também condição importante para o raciocínio científico.Taking ‘post-metaphysical thought’ in the sense of the modern and positivistic criticism to metaphysics as a form of knowledge, the article presents analytic philosophy of religion as a response to the thesis that religious language has no meaning since it does not refer to any empirically verifiable or falsifiable data. Firstly, it is presented the non-realist reply to the post-metaphysical challenge. The main non-realist author introduced is D. Z. Phillips, who based his ideas on Wittgenstein’s philosophy. According to this proposal, the meaning of religious language is not given by reference to a transcendent reality, but to its use as an ethical and existential guide. Next, it is expounded the realist position to the antimetaphysical criticism, using ideas by some of the leading authors in the analytic philosophy of religion: Alvin Plantinga, William Alston and Richard Swinburne. Apart from holding that religious language has a real referential meaning, they argue that metaphysics is not only cognitively defensible, but also an important condition for scientific reasoning. (shrink)

Michel Onfray e André Comte-Sponville são os dois mais famosos representantes do ateísmo filosófico francês contemporâneo, que continua uma tradição iniciada no século XVIII de negação irreligiosa da noção monoteísta de Deus. Embora compartilhando várias ideias, como o naturalismo e, obviamente, a rejeição do monoteísmo, suas propostas têm diferenças importantes. Onfray imputa à religião a maioria dos males enfrentados pela humanidade, recusando-se a fazer qualquer concessão à tradição religiosa monoteísta, e propondo uma filosofia libertária de tipo hedonista e materialista. Comte-Sponville (...) vê aspectos positivos na religião no tocante à manutenção da unidade social e propõe uma espiritualidade mística ateia. O artigo faz uma breve apresentação de suas teses e formula críticas a ambas as propostas. Onfray está muito mais preocupado em convencer de uma proposta política do que em argumentar filosoficamente em favor de uma tese e Comte-Sponville não parece perceber as consequências auto-refutadoras do naturalismo, que também torna muito problemática a própria noção de moralidade. Palavras-chave: Michel Onfray; Comte-Sponville; ateísmo; neoateísmo; naturalismo.Michel Onfray and André Comte-Sponville are the most famous representatives of philosophical contemporary French atheism, which is a continuation of a tradition begun in the 18 th Century of irreligious denying of the monotheistic notion of God. Although sharing many ideas, like naturalism and, obviously, the rejection of the monotheistic conception of God, their proposals show important distinctions. Onfray blames on religion most of evils faced by humanity, refusing to make any concession to monotheism, and proposing a libertarian, hedonistic, materialistic philosophy. Comte-Sponville sees positive aspects in religion regarding the keeping of social unity, and puts forward an atheistic spirituality. The article makes a brief presentation of both theses and formulates criticisms to each of them. Onfray is much more concerned with convincing of a political proposal than with arguing in favour of his thesis philosophically, and Comte-Sponville does not seem to notice the self-defeating consequences of naturalism, which also makes very problematic the very notion of morality. Keywords: Michel Onfray; Comte-Sponville; atheism; neoatheism; naturalism. (shrink)

Features of threatening cues and the associated context influence the perceived imminence of threat and the defensive responses evoked. To provide additional knowledge about how the directionality of a threat (i.e. directed-towards or away from the viewer) might impact defensive responses in humans, participants were shown pictures of a man carrying a gun (threat) or nonlethal object (neutral) directed-away from or towards the participant. Cardiac and electrodermal responses were collected. Compared to neutral images, threatening images depicting a gun directed-towards the (...) participant induced sustained bradycardia and an increased electrodermal response, interpreted as immobility under attack. This defensive immobility reaction is evoked by high perceived threat and inescapable situations and indicates intense action preparation. Pictures of guns directed-away from the participant induced shorter bradycardia and no significant modulation of the electrodermal response compared to neutral pictures, which might be consistent with the perception of a less threatening situation. The results show that the directionality of threat stimuli is a key factor that prompts different patterns of defensive responses. (shrink)

Introduction: The actions taken by the government to deal with the consequences of the coronavirus diseases 2019 pandemic caused different levels of restriction on the mobility of the population. The need to continue offering physical exercise to individuals after stroke became an emergency. However, these individuals may have barriers to adhere to the programs delivered remotely. There is a lack of evidence related to adherence, attendance, safety, and satisfaction of remote exercise programs for this population.Objective: The aim was to evaluate (...) adherence and barriers to attend a remote physical exercise program for individuals after stroke. We aimed to identify adherence and attendance rate of the remote physical exercise program ; to identify the safety of a remote physical exercise program ; and to identify the overall experience to participate in a remote program.Materials and methods: This is a longitudinal study, including 36 stroke survivors who already attended a face-to-face physical exercise program prior to the COVID-19 pandemic. The remote physical exercise program included sessions for 2 days/week for a duration of 22 weeks, with a total of 44 sessions, which were delivered asynchrony via recorded video sessions. As outcome measures, we performed two questionnaires to identify attendance, barriers, safety, and overall experience related to the program.Results: The adherence rate was 86. The attendance rate was 19, with a total of 8 sessions. The main barriers for lower attendance rate were as follows: lack of motor skills and physical fitness to workout in 80 reports, followed by no exercise companion in 44 reports. The remote physical program has been shown to be safe, and the overall experience was positive from the perspectives of the participants and the family members.Conclusion: Although the adherence rate was high, the attendance rate was low on the remote physical exercise program. The main barriers to attending the program remotely reflect the need of tailoring individually an asynchrony mode of delivering the sessions to individuals after stroke. Our results also indicate how the COVID-19 impacted the health conditions of stroke survivors. The program was safe, and the overall experience indicated a change in the mental, physical, and social health of individuals after stroke and their family members. (shrink)

Representations of monsters and the monstrous are common in medieval art and architecture, from the grotesques in the borders of illuminated manuscripts to the symbol of the "green man", widespread in churches and cathedrals. These mysterious depictions are frequently interpreted as embodying or mitigating the fears symptomatic of a "dark age". This book, however, considers an alternative scenario: in what ways did monsters in twelfth-century sculpture help audiences envision, perhaps even achieve, various ambitions? Using examples of Romanesque sculpture (...) from across Europe, with a focus on France and northern Portugal, the author suggests that medieval representations of monsters could service ideals, whether intellectual, political, religious, and social, even as they could simultaneously articulate fears; he argues that their material presence energizes works of art in paradoxical, even contradictory ways. In this way, Romanesque monsters resist containment within modern interpretive categories and offer testimony to the density and nuance of the medieval imagination. (shrink)

Inhaltsverzeichnis/Table of Contents:IntroductionAntónio ZILHÃO: Folk-Psychology, Rationality and Human ActionJoão BRANQUINHO: The Problem of Cognitive DynamicsJ.P. MONTEIRO: Hume, Induction and Single ExperimentsMarco RUFFINO: The Primacy of Concepts and the Priority of Judgments in Frege's LogicJoão Vergílio Gallerani CUTER: Die unanwendbare Arithmetik des TractatusSílvio PINTO: Wittgenstein's Anti-PlatonismFernando FERREIRA: A Substitutional Framework for Arithmetical ValidityJ.R. CROCA & R.N. MOREIRA: Indeterminism Versus CausalismLuíz MONIZ PEREIRA: The Logical Impingement of Artifical Intelligence.

Among various case studies addressing the reception of relativity, very few deal with Portugal at either the international or the national level. The national literature on the topic has mainly concentrated on the reactions to relativity of the Portuguese mathematical community. The absence of Portuguese astronomers alongside Eddington during the 1919 expedition to Principe, then a Portuguese island, has been implicitly equated with the astronomical community's lack of interest in the event. In reception studies dealing with general relativity, analysis (...) has tended to focus on the physics and mathematics communities, less on the astronomers. Given that relativity was born at the interface of physics, mathematics and astronomy, reactions of members of these scientific communities depended on differences in shared traditions, values, problems and expectations, as well as on individual practitioners' idiosyncrasies. This paper addresses the contributions of the overlooked Portuguese astronomical community, evaluates the actions and reactions of its members to the expedition and assesses their role in the process of appropriation of relativity. (shrink)

First, this article puts forth a political and cultural explanation for the fact that the work of Rawls and other American liberal analytic political philosophers was neglected in Portugal during the 1970s and 1980s. Second, the article describes Portuguese reactions to Rawls's ideas in the 1990s, focusing on commentaries by scholars and `public intellectuals'. Throughout this period, there was a gradual shift from glib partisan judgements to more careful responses. Third, the reception of Rawls in Portugal is compared (...) with the reception in Spain. This comparison shows that both broad social context and the nature of academia tended to be more hospitable to Rawls in Spain than in Portugal. However, the situation is changing. (shrink)

The phenomenon of cheating in higher education is of overwhelming importance in that the students engaging in these acts are unlikely to have the skills necessary for their future professional life. Despite its relevance, the empirical evaluation of cheating in universities has been almost exclusively focused on the US context. Little is known about cheating at the European level, let alone in Portugal. Even less is explored at the regional level. In this paper we present evidence on the perception (...) of cheating by Portuguese undergraduate students of economics/business degrees. We undertake a large-scale survey, involving 2675 students from all Portuguese mainland public universities. We found that copying-favourable environments are associated with a higher propensity to cheat. Moreover, in universities where ‘codes of honour’ exist, this propensity tends to be lower. Finally, the propensity to copy seems to be highly influenced by the cultural systems and socially-related factors of different regions. (shrink)

If I were to review only the books written in Portuguese and published during 2016 and the first semester of 2017 in Portugal, this would no doubt be a very short article. In fact, the National Library of Portugal only displays thirteen entries from a search for utopia in the title, keyword, or subject; and once we exclude fiction, translations, reeditions, and books that, although they use utopia in the title, are not relevant to the field of utopian (...) studies, we are left with just four references.The situation is no doubt surprising given the fact that utopian studies is well established in the Portuguese academy and that a number of events were held across the country to commemorate the five hundredth anniversary... (shrink)

O artigo aborda a produção historiográfica sobre a presença de escravos em Portugal. Começa por destacar o facto de os primeiros trabalhos realizados sobre este tema, contemporâneos do movimento abolicionista do século XIX, terem sido motivados pela preocupação de demonstrar a universalidade da escravatura, defendendo o país da acusação de ter iniciado a escravidão moderna. Refere-se também à renovação, operada já nas últimas décadas de Novecentos, dos estudos sobre os escravos, que acompanhou a própria actualização da historiografia portuguesa sob (...) a influência científica de outros países, mas que foi também favorecida pela sua libertação da necessidade de justificar o comportamento luso, após a implantação do regime democrático e o fim do império colonial. Procura igualmente sintetizar a historiografia mais recente sobre esta matéria. (shrink)

The phenomenon of cheating in higher education is of overwhelming importance in that the students engaging in these acts are unlikely to have the skills necessary for their future professional life. Despite its relevance, the empirical evaluation of cheating in universities has been almost exclusively focused on the US context. Little is known about cheating at the European level, let alone in Portugal. Even less is explored at the regional level. In this paper we present evidence on the perception (...) of cheating by Portuguese undergraduate students of economics/business degrees. We undertake a large-scale survey, involving 2675 students from all Portuguese mainland public universities (10). We found that copying-favourable environments are associated with a higher propensity to cheat. Moreover, in universities where ‘codes of honour’ exist, this propensity tends to be lower. Finally, the propensity to copy seems to be highly influenced by the cultural systems and socially-related factors of different regions. (shrink)

(1992). Cultural contingencies and economic behavior: Return migration in Portugal. World Futures: Vol. 33, Culture and Development: European Experiences and Challenges A Special Research Report of the European Culture Impact Research Consortium (EUROCIRCON), pp. 155-164.

O estudo da iconografia do livro impresso em Portugal entre os séculos XV e XVIII não prescinde do levantamento, tão extenso quanto possível, de marcas de água e contramarcas identificadoras do papel em que as obras foram estampadas. Este levantamento sistemático é tanto mais indispensável quanto são raros e avulsos os estudos portugueses neste campo da investigação histórica. O conjunto de marcas a reunir, algumas centenas de unidades, permitirá uma visão cronológica e panorâmica dos motivos iconográficos das filigranas utilizadas (...) na produção do papel das obras impressas no nosso país, revelando a sua origem e contribuindo para a investigação no âmbito histórico, artístico e económico. (shrink)

Parenthood is a highly valued life goal, independent of one’s sexual orientation. However, the majority of studies exploring young adults’ parenthood plans have relied exclusively on samples of heterosexual individuals. This study aimed (i) to explore differences in parenthood intentions as a function of sexual orientation, (ii) to investigate to what extent sociodemographic and psychological characteristics predict parenthood intentions of lesbian, gay, bisexual (LGB) and heterosexual individuals, (iii) to test the mediating effect of stigma between sexual orientation and parenthood intentions, (...) and (iv) to identify and characterize profiles of prospective parenthood (through cluster analysis). Data were gathered using an online survey from 375 self-identified LGB and heterosexual young adults without children in Portugal, with a mean age of 25.83 years old (SD = 4.49). Findings indicated that LGB individuals were less likely to intend to have children than heterosexual individuals; furthermore, among LGB individuals, lesbian women expressed stronger intentions to have children than did gay men. Similarities between heterosexual and LGB young adults were observed concerning the psychological determinants of parenthood intentions. Four distinctive profiles of prospective parenthood were identified: aspiring parents not anticipating stigma, aspiring parents anticipating stigma, childfree intent, and childfree ambivalent. Lesbian and bisexual women mostly populated the childfree ambivalent cluster, in contrast the aspiring parents anticipating stigma cluster contained an overrepresentation of men, including sexual minority men. Professionals may want to attend to communalities and specificities of prospective parenthood as a function of sexual orientation, in order to provide unbiased and culturally competent support to sexual minority individuals. (shrink)

In Portugal, research productivity is nowadays essential for the positive assessment of academics, research units and study programmes. Academic inbreeding has been highlighted in the literature as one of the factors influencing research productivity. This paper tests the hypothesis that inbreeding is detrimental for research productivity, measured through the number of publications listed in Scopus. The study resorts to a database provided by the national Agency for Assessment and Accreditation of Higher Education, which comprises all academics teaching in all (...) Portuguese institutions in the academic year 2015/2016. The sample selected for the analysis contains all academics with a PhD in Sociology. The study uses a special regression model for the analysis: the negative binomial logit hurdle. This was necessary given the large amount of academics with no publications or citations in Scopus, which were the dependent variables to assess research performance. The analysis provides separate results for the probability of inbred academics of having no papers/citations, and for the probability of producing more papers/citations than the non-inbred. Findings suggest that academic inbreeding, defined at the institutional level, has no negative effect on research productivity, contrary to what was expected. However, when defined at the national level, academic inbreeding is detrimental for the recognition and the impact of research: academics with a foreign PhD are more likely to have citations compared to academics who obtained their PhD in Portugal. A tendency was also noted that inbreeding might be more detrimental to research productivity in faculties of Economics than in Social Sciences and Humanities. (shrink)