This article represents the review of the collective monograph “Social Philosophy of Science. Russian Prospects” (ed. by I. T. Kasavin). The article deals with the crisis in philosophy of science by the end of the XX century which has become prerequisite for the emergence of the project of social philosophy of science. The author analyzes this project and proves the necessity of its implementation in connection with the realities of the global world. The author also analyzes the structure of the (...) book and discusses a number of key issues (attitude of knowledge and sociality, role of science in society, methodological aspects of case-study, etc.). (shrink)

In this reply to the article by I.T. Kasavin “Creativity as a social phenomenon” the authors discuss the possibilities of the scientific precariat as a free creative class, which having entered the scientific community, will give it a new creative potential. The authors express some doubts that such a merger will preserve precariat's special creative spirit. The article draws attention to the diversity in understanding the nature, goals and values of creativity. The specificity of understanding creativity in the scientific community (...) is due to its rational and methodological guidelines, while the precariat is part of postmodern society, and its creative potential stems from a break with traditional rationalistic methodology. However, as long as peer review remains in the hands of the exclusively institutionalized scientific community, there is a high probability that the creativity of the precariat will be marginalized, and becoming part of the scientific community, the precariat will be forced to accept its epistemic values and lose the creative potential that is expected from them. The authors refer to P. Feyerabend’s theory of creativity, in which he rejects the subject-centered model of scientific creativity. According to Feyerabend, creativity is intersubjective in nature and grows organically from the sociocultural environment of the subject. The scientist creates following a cultural instinct, but the subject does not disappear from the creative process, since the cultural instinct is refracted through his individual style. If creativity is a reflection of the spirit of times, the precariat is the best way to embody it. In conclusion, a way for overcoming the social is outlined and, in a broad sense, the methodological problematic nature of the unification of the scientific community and the precariat, which the authors see in the general democratization and pluralism of society. (shrink)

This article represents the review of the Russian translation of N. Lumann’s work which was published under the title «Truth, knowledge, science as a system». In article N. Lumann’s approach to consideration of science as one of the communicative systems of society performing function on development of knowledge is reconstructed. Within this approach we consider in a separate way the the truthconditional perspective which is expressed by means of terms of language of the theory symbolically the generalized of media of (...) communications. Special attention is paid to the potential of the reconstructed theory in the analysis of modern scientific community and to the relation of scientific system to other communicative systems (its differentiation from them and the possibility of interaction). (shrink)

The Protein Ontology (PRO) provides a formal, logically-based classification of specific protein classes including structured representations of protein isoforms, variants and modified forms. Initially focused on proteins found in human, mouse and Escherichia coli, PRO now includes representations of protein complexes. The PRO Consortium works in concert with the developers of other biomedical ontologies and protein knowledge bases to provide the ability to formally organize and integrate representations of precise protein forms so as to enhance accessibility to results of protein (...) research. PRO (http://pir.georgetown.edu/pro) is part of the Open Biomedical Ontologies (OBO) Foundry. (shrink)

A variety of studies show that parental absence early in life leads to deleterious effects on the developing CNS. This is thought to be largely because evolutionary-dependent stimuli are necessary for the appropriate postnatal development of the young brain, an effect sometimes termed the “experience-expectant brain,” with parents providing the necessary input for normative synaptic connections to develop and appropriate neuronal survival to occur. Principal among CNS systems affected by parental input are the monoamine systems. In the present study,N= 434 (...) rhesus monkeys (233 males, 201 females) were reared in one of two conditions: as mother-reared controls (MR;n= 269) or without adults with 24-h access to same-aged peers (PR;n= 165). When subjects were six-months-old, they underwent a separation paradigm involving 4, sequential, four-day social separations from their mothers or peers, with each separation followed by three-day reunions with their mothers or their peers. Prior to the separation paradigm, baseline cisternal CSF samples were obtained, as well as at the end of each the four social separations, and after final separation, during a recovery period. CSF was assayed for concentrations of monoamine metabolites and a blood sample was genotyped for the serotonin transporter (5-HTT) genotype. Replicating earlier landmark findings, PR subjects with thesallele exhibited lower baseline concentrations of the serotonin metabolite 5-hydroxyindoleacetic acid (5-HIAA), when compared to PR subjects homozygous for theLallele. MR subjects were undifferentiated by genotype. PR subjects exhibited lower CSF 5-HIAA concentrations during baseline, but higher CSF 5-HIAA during social separations, when compared to MR subjects. There were rearing effects for the dopamine metabolite homovanillic acid (HVA) and for the norepinephrine metabolite 3-methoxy-4-hydroxyphenylglycol (MHPG), with PR subjects showing higher HVA and lower MHPG when compared to MR subjects. These findings indicate that there are long-term deficits in the response of monoamines following early maternal absence. The results of this study confirm and extend earlier findings that early parental absence has deleterious consequences for the development of the monoamine systems, and that these consequences are modulated by the 5-HTT genotype. (shrink)

This study analyzes discussions from online language teacher education to understand how conversations between monolingual and bilingual preservice teachers (PSTs) in the US create and delimit structural constraints on teachers’ agency, (re)positioning teachers’ capacity to act in the instruction of emergent bilingual students (EBs). Employing positioning theory within a critical discursive psychology approach, findings demonstrate how bilingual PSTs pushed back on structural constraints introduced as potential barriers to achieving linguistic pluralism in monolingual teachers’ posts, asserting teachers’ agency by simultaneously positioning (...) themselves and others as capable and responsible for education of EBs. These findings inform theoretical understandings of agency as a discursive construct and offer insights for teacher educators as they conceptualize the role of discursive exchanges in developing PSTs’ understanding of structures and agentive possibilities regarding the equitable education of EBs. (shrink)

"Vivimos en un mundo en el cual la ciencia tiene un lugar protagónico tanto en nuestra vida cotidiana como en aspectos alejados de ella para nuestra percepción pero que, aun así, impactan en la realidad que vivimos. La propuesta de estas páginas es recorrer algunos interrogantes sobre aquello que llamamos ciencia, partiendo desde esa misma problematización, y sobre las vías posibles para entenderla.Si bien los objetos que aborda este libro no están exentos de complejidad se procura mantener un lenguaje llano (...) y ameno que permita el mayor alcance posible de su propuesta." --Descripción del editor. (shrink)

Cet article présente une approche quantitative appliquée à la concurrence suffixale dans la formation des adjectifs dénominaux en russe. Le but est, dans un premier temps, d’étudier les adjectifs de haute et basse fréquence et d’établir les propriétés phonologiques, morphologiques et sémantiques des noms de base qui déterminent le choix entre les suffixes -n- et -sk- dans les deux ensembles de données grâce à des méthodes statistiques. Dans un second temps, l’objectif est de mesurer à quel point la connaissance des (...) particularités des adjectifs de haute fréquence est applicable pour prédire le suffixe des adjectifs issus des basses fréquences. (shrink)

The article is dedicated to the memory of Kostiantyn Dmytrovych Ushynskyi (1823-1871), an outstanding Ukrainian teacher-philosopher, founder and developer of the theoretical foundations of education based on the cooperation of pedagogy and psychology (the middle of the 19th century). In general, the purpose of the article is to update the scientific achievements of prominent compatriot. The article’s goal is detailed in such tasks: the assertion of Ukrainianness as the source or origin of K. Ushynskyi’s personality and creativity; the substantiation of (...) the features of his life philosophy, mentality (the priority of the value of the human soul, heartcentred meaning of human being in the comprehension of life; high personal emotionality, but subject to will; love for the native foundations), which total combination nourished the thinker’s ideas about pedagogical anthropology; substantiation of the peculiar intertextuality of the K. Ushynskyi’s book “Man as an object of education. An attempt at pedagogical anthropology” (1868–1869); an attempt to characterize the worldview and philosophical meanings of K. Ushynskyi’s construction of the psychological and pedagogical foundations of the educational process (cultural conformity, nature conformity, activity as the basis of education), which remains not only the historical heritage of Ukrainian humanitarian thought, but also a variant of an anthropologically sharpened worldview landmark for modern educators. It has been established that in the documentary substantiation of K. Ushynskyi’s belonging to Ukrainian culture, the contribution of the modern local historian and teacher V. Terletskyi became the most important. It is shown that the appeals made by K. Ushynskyi to the thoughts, ideas, opinions of numerous European scientists, writers, historical figures, polemics and dialogues with them on the pages of the book ensured the transition to the creation of a text as a stereophonic intersection with other texts. The author of the article tries to substantiate this feature of the book as a kind of intertextuality of the analyzed scientific work. (shrink)

Recevoir l’œuvre de Jacques Derrida n’a pas la même signification selon les pays, et il n’est pas rare que cette réception prenne une forme inattendue. Aux États-Unis, il est lu et admiré, plus qu’en France ; en Inde , son nom est connu même de l’homme de la rue ; dans les coins les plus divers de la planète, ses séminaires..

La traduction peut jouer un rôle fondamental dans la création des concepts philosophiques. C'est ce qui se passe depuis 1990 en Russie, après l'effondrement de l'idéologie soviétique. Mais le fait n'est pas radicalement nouveau. Dès l'époque de Pierre le Grand, Vassili Trediakovski travailla à créer en russe des concepts correspondant à ceux de la philosophie européenne. On rencontre un processus semblable à l'époque postnapoléonienne, ainsi qu'au début du XXe siècle. De nos jours, ce sont des auteurs comme Foucault, Derrida, Deleuze, (...) Lacan et Lyotard qui, chacun à sa manière, sont accueillis en Russie, où se créent ainsi des concepts philosophiques spécifiques. Translation may play a fundamental part in the creation of philosophical concepts. Such is what happens in Russsia since 1990 after the collapse of Soviet ideology. But the fact is not radically new. As early as Peter the Great times, Vassili Trediakovski worked at creating inRussian quite a few concepts corresponding to those of European philosophy. A similar process is also to he come across during the post-Napoleonic days and at the beginning of the 20 century. Presently, authors such as Foucault, Derrida, Deleuze, Lacan and Lyotard, every one in his own way, are welcomed in Russia where specific philosophical concepts are thus created. (shrink)

The relevance of the research is due to the interest of modern science in the successful experience of comprehending social reality and of social forecasting in forms nontrivial for systematic rational thinking. T topic is especially important in the context of global instability, in which human civilization has been living for the last decades. The main question is the possible existence of a critical philosophy in terms of the ideological pressure of the Soviet period. The author substantiates the hypothesis that (...) children’s literature could be a form of free development of philosophical thinking, permissible in these circumstances. The research is of practical value to humanities scholars studying Soviet and post-Soviet period Russian culture, literature, philosophy, regardless of their theoretical and ideological orientations, since it examines the philosophical aspects in the works by the Soviet children’s writer Nikolai Nosov, author of trilogy about Dunno (rus. Neznajka), and not well-known abroad. The article justifies the opinion that Nosov’s creative heritage is underestimated both in Russian and foreign humanities and not sufficiently analyzed. Through the analysis of N. Nosov’s texts, undertaken by Russian and foreign scholars and publicists (among which L. Abdel-Rahim and L. Karawan deserve a special mention), implicit social and philosophical ideas are revealed, and the basic social forecasting is determined in relation to the society of ‘developed socialism’. Marxist philosophy had a significant impact on N. Nosov’s worldview; however, the writer is alien to the ideological blinders of the dominant forms of Soviet philosophy. Nosov’s Marxism in the form of popular ‘children’s’ discourse suddenly finds itself able to effectively implement critical and prognostic function of philosophy. Being decades ahead of Soviet ideologists and philosophers in this respect, N. Nosov convincingly showed the problem nature of ‘developed socialism’. An important diagnosis of this society and a forecast for its future is possible ‘breakdown’ of the historical process (despite scientific and technical achievements) due to the insufficient level of culture and consciousness, the immaturity of social relations. (shrink)

Background Studying global health problems requires international multidisciplinary teams. Such multidisciplinarity and multiculturalism create challenges in adhering to a set of ethical principles across different country contexts. Our group on health system responses to violence against women (VAW) included two universities in a European high-income country (HIC) and four universities in low-and middle-income countries (LMICs). This study aimed to investigate professional and policy perspectives on the types, causes of, and solutions to ethical challenges specific to the ethics approval stage of (...) the global research projects on health system responses to VAW. Methods We used the Network of Ethical Relationships model, framework method, and READ approach to analyse qualitative semi-structured interviews (n = 18) and policy documents (n = 27). In March-July 2021, we recruited a purposive sample of researchers and members of Research Ethics Committees (RECs) from the five partner countries. Interviewees signposted policies and guidelines on research ethics, including VAW. Results We developed three themes with eight subthemes summarising ethical challenges across three contextual factors. The global nature of the group contributed towards power and resource imbalance between HIC and LMICs and differing RECs’ rules. Location of the primary studies within health services highlighted differing rules between university RECs and health authorities. There were diverse conceptualisations of VAW and vulnerability of research participants between countries and limited methodological and topic expertise in some LMIC RECs. These factors threatened the timely delivery of studies and had a negative impact on researchers and their relationships with RECs and HIC funders. Most researchers felt frustrated and demotivated by the bureaucratised, uncoordinated, and lengthy approval process. Participants suggested redistributing power and resources between HICs and LMICs, involving LMIC representatives in developing funding agendas, better coordination between RECs and health authorities and capacity strengthening on ethics in VAW research. Conclusions The process of ethics approval for global research on health system responses to VAW should be more coordinated across partners, with equal power distribution between HICs and LMICs, researchers and RECs. While some of these objectives can be achieved through education for RECs and researchers, the power imbalance and differing rules should be addressed at the institutional, national, and international levels. Three of the authors were also research participants, which had potential to introduce bias into the findings. However, rigorous reflexivity practices mitigated against this. This insider perspective was also a strength, as it allowed us to access and contribute to more nuanced understandings to enhance the credibility of the findings. It also helped to mitigate against unequal power dynamics. (shrink)

El presente ensayo se ocupa de la concepción de la psykhé en Platón e poner de relieve la contradicción que subyace en las diferentes formas en que el autor trata la naturaleza de la misma en los diálogos del Fedón y de la República. Una de las nociones clave para entender el salto que da Platón del alma simple al alma com-puesta es la alteración en el concepto de stásis (conflicto). Dicho salto dará lugar a una concepción diferente de la (...) psykhé provocando una escisión entre dichos diálogos en cuanto a la inmortalidad del alma, dejando abiertas diferentes posibilidades de interpretación e impidiendo una sólida conclusión que permita afirmar qué le ocurre al alma después de la muerte del cuerpo. (shrink)

Іn the article the shortcomings of current legislation in corporate governance and shareholder rights are analysed and identificated and possible mechanisms for the protection of shareholder rights and corporate investors are introduced.

The article highlights particular issues of the research of M.Hrushevskyi's scientific and publicistic activities in the period (1907-1914) carried out by researchers of Ukrainian historiography. The historians considered a number of issues connected with the increase in his activities in the context of peculiarities of the historiographical condition in those times. The historiographical analysis has made it possible to determine the extent of the research of M.Hrushevskyi's scientific and publicistic activities in that period of his life carried out by the (...) Ukrainian scientists and to broaden the scope of issues of further development of Hrushevskyi studies. 1907 - 1914 was a hard and controversial period in the Ukrainian history but M.Hrushevskyi was preoccupied with work in order to help the national movement achieve its goal - autonomy of Ukraine. The historian published such scientific works as "History of Ukraine-Rus" - vol. 6 and 7, "History of the Ukrainian Cossacks", "Illustrated History of Ukraine" and others; publicistic works concerned with vital political issues of those times in such journals as "Movement of the Ukrainian political and social thought in the 19th century", "From the traveling wave", "Liberation of Russia and the Ukrainian issue", "Our policy" and others. That is why the aforementioned period of M.Hrushevskyi's activities was distinguished by fruitful work in the fields of science and publicistic writing. In the publicistic studios of those times the historian was trying to explain the socio-political situation Ukraine was being faced by and to give good advice on how to overcome that hard condition. In this context, the analysis of the outstanding historian's legacy carried out by the researchers of Ukrainian historiography makes the circle of blank spaces in M.Hrushevskyi studies narrower in particular and sets new objectives that boost further development of the Ukrainian historical science as a whole. The analysis of the research carried out by historians and publicistic writers has made it possible to realize the scientists' interest in this problem. M.Hrushevskyi's contemporaries (M.Gechter, S.Iefremov, V.Doroshenko, V.Gerasymchuk and V.Picheta) paid their highest compliments to his scientific and publicistic activities, acknowledging his positive understanding of the socio-political processes of those times along with his experience of a historian and a publicistic writer. They also acknowledged the influence of scientific and publicistic activities on the cultural and spiritual level of all the groups of the population from intelligentsia to ordinary people. The evaluations of that period of M.Hrushevskyi's activities presented by Soviet historians were ambiguous. Besides an attempt was made to analyze his scientific and publicistic activities. On the other hand, there were some accusations of negative treatment of Marxist-Leninist methodology. The historian's activities were examined in other aspects by emigrants, such as D.Doroshenko, O.Ogloblyn, N.Polonska-Vasylenko and O.Pritsak. They ascertained that those activities had an influence on the union of the two parts of Ukraine. In this context, they emphasized the great role of the scientific and organizational activities and acknowledged the scientist's high level of publicistic work as well as his incessant work at "History of Ukraine-Rus" from the point of view of a historian and a sociologist. The historiographical analysis has revealed various aspects in the highlight of this problem the historians were trying to solve and set a number of objectives for the future. (shrink)

According to theoretical work on epistemic injustice, baseless discrediting of the knowledge of people with marginalized social identities is a central driver of prejudice and discrimination. Discrediting of knowledge may sometimes be subtle, but it is pernicious, inducing chronic stress and coping strategies such as emotional avoidance. In this research, we sought to deepen the understanding of epistemic injustice’s impact by examining emotional responses to being discredited and assessing if marginalized social group membership predicts these responses. We conducted a novel (...) series of three experiments (Total N = 1690) in which participants (1) shared their factual knowledge about how a game worked or their personal feelings about the game; (2) received discrediting feedback (invalidating remarks), validating feedback (affirming remarks), or insulting feedback (general negative social evaluation); and then (3) reported their affect. In all three studies, on average, affective responses to discrediting feedback were less negative than to insulting feedback, and more negative than to validating feedback. Participants who shared their knowledge reported more negative affect after discrediting feedback than participants who shared their feelings. There were consistent individual differences, including a twice-replicated finding of reduced negative affect after receiving discrediting and insulting feedback for Black men compared to White men and women and Black women. Black men’s race-based traumatic symptom scores predicted their affective responses to discrediting and insulting feedback, suggesting that experience with discrimination contributed to the emotional processing of a key aspect of epistemic injustice: remarks conveying baseless discrediting of knowledge. (shrink)

The vast majority of studies focusing on alcohol consumption among university students are based on US and Canadian samples and employ a quantitative approach. Universities from the US and Canada also have a longer tradition in implementing alcohol policies. The alcohol policies at universities in Slovakia are mostly non-systematic and often not implemented in practice. The objective of this study was to explore Slovak university students’ experiences towards alcohol policy on their campuses using a qualitative approach. Eight focus group discussions (...) were conducted among university students (n=64; 38 female; 2011; Slovakia). The key questions were (1) “Is there a policy concerning alcohol on your campus and what are the consequences of not complying with it?”, and (2) “How should an on-campus alcohol policy be developed and what should it include?” The students knew of few, if any, rules concerning alcohol. Student participation was considered important in policy development and implementation. Slovak universities should be more active in forming alcohol policies. A preventative policy which actively involves students was emphasized as optimal. (shrink)

The article analyzes the interdisciplinary methodology of city research within the philosophical and cultural approach. The authors argue that at present, besides sociological and economic approaches to the interpretation of the city, the cultural and philosophical examination of city is of special interest. It combines both theoretical issues and the practical aspects. The authors present the philosophical and cultural analysis of the city as well as the general concept of chronotopia. The concept of chronotope, proposed by M. M. Bakhtin and (...) his followers, is most often used as a tool for the analysis of fiction. According to the authors, the spatio-temporal diagnostics of the city also has significant theoretical and practical potential. The authors discuss various literary and philosophical texts analyzing the feautures and evolution of the “soul of the city” (written by Russians N.P. Antsiferov, I.M. Grevs, Y.M. Lotman, M.S. Kagan, I.I. Mitin as well as by foreign scholars Y. Slezkine, K. Schlogel, exploring the chronotope of Soviet cities). The article presents other modern Russian and foreign researchers who directly collaborated with the authors of this research in joint urban projects: M. Golovanivskaya (“syntax” of urban squares), “Ural matrix” (A. Ivanov, I. Lisovets, E. Trubina), chronotope of a small Israeli city (E. Rimon), Stanford chronotopes (J. Bender, D.E. Wellbery). Since the city, like any cultural phenomenon, manifests itself within a set of spatio-temporal coordinates, the chronotope can be considered as the basic tool for its philosophical and cultural interpretation. The article substantiates the practical aspects of applying chronotopia to the analysis of the city: chronotopes of the past and everyday life in cities of certain types, strategic opportunities and boundaries of the chronotopes of a given city. The authors concludes that the chro-notopia of city is a transdisciplinary field in the cultural and philosophical studies of the city. (shrink)

ObjectiveLong-term isolation, including lockdowns and quarantines, may have a distressing effect on anyone experiencing it. Adolescent brain architecture is very sensitive to environmental adversities, and the mental health development of adolescents may be particularly vulnerable during the pandemic era. In order to better understand the triggers for perceived adolescent stress during the COVID-19 lockdown, the present study aimed to assess the effects of social well-being and changes in time use during the lockdown, as well as the family COVID experience of (...) adolescents.MethodsThe sample for this study comprised n = 3,440 adolescents. Bayesian correlations between PSS, health and well-being variables were assessed. PSS was then modeled as an outcome variable in a series of nested Bayesian multilevel regression models.ResultsThe negative impact of the COVID-19 lockdown was more apparent in girls. PSS was moderately correlated with adolescent health and well-being. The strongest predictor of higher level of PSS was frequent feeling of loneliness. On the contrary, lower level of PSS was most associated with having someone to talk to.ConclusionLong-term social isolation of adolescents could be harmful to their mental health. Psychological coping strategies to prevent the consequences of social isolation and development of mental health problems should be promoted on the individual, family, and even community level. (shrink)

The article introduces the concept of mega-essay as an integrated format into literary circulation in the era of postmodernism. Its specificity is outlined in other forms of ensemble association of essay works: mega-essay as an integrated formation is a consolidated format, it differs from other forms of essay compilations with greater completeness, more thorough basis of design. It has a closed structure, because all its structural components are interconnected. They are closely related to the author's intention, outlined in the preface (...) or introduction, concluded on the basis of causal and associative principles. Based on the analyzed works of Ortega y Gasset, O. Zabuzhko’s «Notre Dame dʼUkraine», N. Zborovska’s «My Lesia Ukrainka», etc. conclusions are made about specific features of the mega-essays, in which the phenomenon chosen for comprehension is described in detail by incorporating internal and external contexts, authoritative references, other works, and if necessary, with the dominance of the essayistic method of presentation of opinions, related to the personal views of the author. Emphasis is placed on the affinity of ideas and selected essay formats of Ortega y Gasset and O. Zabuzhko, given their content and structural organization. Conclusions are made about the role and significance of essays of this format in postmodern European literature. (shrink)

Negative attitudes and stigmatization can originate from the perception of a disease-related threat. Following the spread of the COVID-19 pandemic, it is often suggested that incidents of discriminatory behavior are the result of defense mechanisms aimed at avoiding pathogens. According to the behavioral immune system theory, people are motivated to distance themselves from individuals who show signs of infection, or who are only heuristically associated with a disease, primarily because of the disgust they evoke. In this paper we focus on (...) negative attitudes toward gay men and lesbians who are among social groups that have been persistently framed as “unclean.” In our correlational study (N= 500 heterosexual participants; Polish sample data collected during the first COVID-19 lockdown in Poland, in March/April 2020) we tested moderation models derived from the behavioral immune system theory. Specifically, we investigated whether perceived vulnerability to disease and perceived threat of contracting COVID-19 moderate the relation between disgust and homonegativity. We found that sexual disgust (but not pathogen nor moral disgust) predicted homonegative attitudes. This effect was stronger for participants expressing higher levels of perceived vulnerability to disease but was not dependent on the perception of the COVID-19 threat. The results reaffirm previous evidence indicating a pivotal role of disgust in disease-avoidance mechanisms. They also point to functional flexibility of the behavioral immune system by demonstrating the moderating role of perceived vulnerability to disease in shaping homonegative attitudes. Finally, they show that the threat of COVID-19 does not strengthen the relationship between disgust and homonegativity. (shrink)

BackgroundPrevious studies suggested a circadian variation of migraine attack onset, although, with contradictory results – possibly because of the existence of migraine subgroups with different circadian attack onset peaks. Migraine is primarily a brain disorder, and if the diversity in daily distribution of migraine attack onset reflects an important aspect of migraine, it may also associate with interictal brain activity. Our goal was to assess brain activity differences in episodic migraine subgroups who were classified according to their typical circadian peak (...) of attack onset.MethodsTwo fMRI studies were conducted with migraine without aura patients (n= 31 in Study 1,n= 48 in Study 2). Among them, three subgroups emerged with typical Morning, Evening, and Varying start of attack onset. Whole brain activity was compared between the groups in an implicit emotional processing fMRI task, comparing fearful, sad, and happy facial stimuli to neutral ones.ResultsIn both studies, significantly increased neural activation was detected to fearful (but not sad or happy) faces. In Study 1, the Evening start group showed increased activation compared to the Morning start group in regions involved in emotional, self-referential (left posterior cingulate gyrus, right precuneus), pain (including left middle cingulate, left postcentral, left supramarginal gyri, right Rolandic operculum) and sensory (including bilateral superior temporal gyrus, right Heschl’s gyrus) processing. While in Study 2, the Morning start group showed increased activation compared to the Varying start group at a nominally significant level in regions with pain (right precentral gyrus, right supplementary motor area) and sensory processing (bilateral paracentral lobule) functions.ConclusionOur fMRI studies suggest that different circadian attack onset peaks are associated with interictal brain activity differences indicating heterogeneity within migraine patients and alterations in sensitivity to threatening fearful stimuli. Circadian variation of migraine attack onset may be an important characteristic to address in future studies and migraine prophylaxis. (shrink)

The essential role of creativity has been highlighted in several human knowledge areas. Regarding the neural underpinnings of creativity, there is evidence about the role of left dorsolateral prefrontal cortex (DLPFC) and left inferior frontal gyrus (IFG) on divergent thinking (DT) and convergent thinking (CT). Transcranial stimulation studies suggest that the left DLPFC is associated with both DT and CT, whereas left IFG is more related to DT. However, none of the previous studies have targeted both hubs simultaneously and compared (...) transcranial direct current stimulation (tDCS) and random noise stimulation (tRNS). Additionally, given the relationship between cognitive flexibility and creativity, we included it in order to check if the improvement in creativity may be mediated by cognitive flexibility. In this double-blind, between-subjects study, 66 healthy participants were randomly assigned to one of three groups (N = 22) that received a transcranial direct current stimulation (tDCS), transcranial random noise stimulation (tRNS), or sham for 20 min. The tDCS group received 1.5 mA with the anode over the left DLPFC and cathode over the left IFG. Locations in tRNS group were the same and they received 1.5 mA of high frequency tRNS (100–500 Hz). Divergent thinking was assessed before (baseline) and during stimulation with unusual uses (UU) and picture completion (PC) subtests from Torrance Creative thinking Test, whereas convergent thinking was evaluated with the remote association test (RAT). Stroop test was included to assess cognitive flexibility. ANCOVA results of performance under stimulation (controlling for baseline performance) showed that there were significant differences in PC (F = 3.35, p = 0.042, np2 = 0.10) but not in UU (F = 0.61, p = 0.546) and RAT (F = 2.65, p = 0.079) scores. Post-hoc analyses showed that tRNS group had significantly higher scores compared to sham (p = 0.004) in PC. More specifically, tRNS showed higher performance in fluency (p = 0.012) and originality (p = 0.021) dimensions of PC compared to sham. Regarding cognitive flexibility, we did not find any significant effect of any of the stimulation groups (F = 0.34, p = 0.711). Therefore, no further mediation analyses were performed. Finally, the group that received tDCS reported more adverse effects than sham group (F = 3.46, p = 0.035). Altogether, these results suggest that tRNS may have some advantages over tDCS in DT. (shrink)

Ethical behaviour, in its simplest terms, means knowing and doing what is right. Nevertheless, the main difficulty is how to define the word 'right'. For this purpose, various individuals, cultures and religions have thus far portrayed it in different ways. The present study reflected on the Islamic society, wherein ethical leadership has been one of the most effective factors in its continuation of life and success, with a vital role in its growth, development and progress. Accordingly, the relationship between ethical (...) leadership and the voice of Muslim employees in Kuala Lumpur, Malaysia, in 2021, as the statistical population (n = 2500) was analysed. For this purpose, a standard questionnaire was used to collect the necessary data, whose validity was confirmed by the construct validity in the Linear Structural Relations (LISREL) software and its reliability was checked via the Cronbach's alpha in the Statistical Package for the Social Sciences (SPSS) software. Besides, path analysis was utilised to test the research hypothesis. Confirmatory factor analysis was correspondingly implemented to examine the data. Ultimately, the study results revealed a significant positive relationship between ethical leadership and the voice of Malaysian Muslim employees (p = 0.80; t = 5.02). CONTRIBUTION: Based on the literature review and the results of this study, ethical leadership can motivate Muslim citizens to participate in decision-making processes and even allows them to express their creative ideas in organisations and society. (shrink)

Globalization has now become an integral part of our lives. One of the basic components of globalization is the integration process that involves all areas of human life including language evolution. We consequently look at this problem in terms of language and natural language processes influenced by a complex variety of factors—both interlinguistic and extralinguistic-focusing mainly on the linguistic contacts with emphasis on areal aspects.

Natalia Carrillo and Tarja Knuuttila claim that there are two traditions of thinking about idealization offering almost opposite views on their functioning and epistemic status. While one tradition views idealizations as epistemic deficiencies, the other one highlights the epistemic benefits of idealization. Both of them treat idealizations as deliberate misrepresentations, however. They then argue for an artifactual account of idealization, comparing it to the traditional accounts of idealization, and exemplifying it through the Hodgkin and Huxley model of the nerve (...) impulse. From the artifactual perspective, the epistemic benefits and deficiencies introduced by idealization frequently come in a package due to the way idealization draws together different resources in model construction. Accordingly, idealization tends to be holistic in that it is not often easily attributable to some specific parts of the model. They conclude that the artifactual approach offers a unifying view into idealization in that it is able to recover several basic philosophical insights motivating both the deficiency and epistemic benefit accounts, while being simultaneously detached from the idea of distortion by misrepresentation. (shrink)

In this paper we aim to think systematically about, formulate, and begin addressing some of the challenges to applying theories of moral responsibility to behaviors shaped by a particular subset of unsettling psychological complexities: namely, implicit biases.

Nursing is at the same time a vocation, a profession and a job. By nature, nursing is a moral endeavor, and being a ‘good nurse’ is an issue and an aspiration for professionals. The aim of our qualitative research project carried out with 18 nurse teachers at a university nursing school in Brazil was to identify the ethical image of nursing. In semistructured interviews the participants were asked to choose one of several pictures, to justify their choice and explain what (...) they meant by an ethical nurse. Five different perspectives were revealed: good nurses fulfill their duties correctly; they are proactive patient advocates; they are prepared and available to welcome others as persons; they are talented, competent, and carry out professional duties excellently; and they combine authority with power sharing in patient care. The results point to a transition phase from a historical introjection of religious values of obedience and service to a new sense of a secular, proactive, scientific and professional identity. (shrink)

In philosophy of science, abstraction tends to be subsumed under representation, often being described as the omission of a target’s features when it is represented. This approach to abstraction sidesteps cognitive aspects of abstraction processes. However, cognitive aspects of abstraction are important in understanding the role of historically grounded epistemic criteria supporting modeling in science. Drawing on recent work on the relation between metaphor and abstraction, we introduce the concept of paths of abstraction, and use historical and contemporary examples to (...) point to their role in guiding the development of relevance criteria which support modeling strategies in science. (shrink)

New mechanical philosophy posits that explanations in the life sciences involve the decomposition of a system into its entities and their respective activities and organization that are responsible for the explanandum phenomenon. This mechanistic account of explanation has proven problematic in its application to mathematical models, leading the mechanists to suggest different ways of aligning abstract models with the mechanist program. Initially, the discussion centered on whether the Hodgkin-Huxley model is explanatory. Network models provided another complication, as they apply to (...) a wide number of materially diverse systems. In this article, we examine the various attempts to integrate abstract models within the mechanist program, also presenting a further challenge: the Heimburg-Jackson model, which was introduced as an alternative to the Hodgkin-Huxley model. We argue that although the notion of abstraction as the omission of irrelevant mechanistic details appears to give a mechanistic solution for accommodating abstract models, this notion does not suit models whose epistemic strategy is not decompositional. As a result, the mechanist has to choose whether to dilute the mechanistic approach nearly beyond recognition or to claim that many, if not most, abstract theoretical models do not deliver mechanistic explanations, or qualify as explanatory at all. (shrink)

Sympathy is a powerful principle in human nature, which can change our passions, sentiments and ways of thinking. For the 18th century Scottish philosopher David Hume, sympathy is a working mechanism accountable for a wide range of communication: the ways of interacting with the others’ affections, emotions, sentiments, inclinations, ways of thinking and even opinions. The present paper intends to find a systematic reading of Hume’s Treatise of Human Nature from the point of view of what the mechanism of sympathetic (...) communication implies in terms of strengthening our action of understanding, of being sensitive to, and vicariously experiencing the feelings, thoughts, and experience of others. Hume’s description of the sympathetic mechanism appears to suggest that sympathetic passions come upon us purely by natural means in a passive manner, without the active use of any of our faculties. Consequently, scholarly attention is drawn to the mechanistic character of the sympathetic process; its automatic nature is emphasized to such an extent that some experts even find it to be completely void of any reflective process. The current study investigates to what extent the sympathetic process can actively be modified and in what manner sympathetic feelings can be generated as described in Hume’s system of emotions. The paper identifies at which points the otherwise mechanically and passively operating process of sympathetic feelings is open to be modified by actively altering or strengthening certain skeletal points of the mechanism. I argue that the alterations can be initiated by the person who receives the sympathetic feelings and also by the person whose passions are transmitted, moreover even by a third party. In a seemingly mechanic model, there is room for altering or at least amplifying one’s sympathetic feelings. (shrink)

The subject of the study is Bernardo Bertolucci's film "The Last Emperor", in particular, the coloristic of the film and the psychology of the image of the main character, which is largely revealed through the color palette and individual artistic details. The object of research is the language of cinematography, cinematographic artistic techniques. Despite the sometimes shocking images and plots, Bertolucci's films were highly appreciated by the international community and domestic film critics due to their artistic solution and topical issues (...) affecting the problems of class struggle and anti-fascist themes. The author of the article examines the image of the main character of the film, Aisingero Pu Yi, the last emperor of China and Manchukuo. The film is based on real historical events taking place in the first half of the 20th century, so the dramatic collisions of the character are not perceived by the viewer as some kind of abstract problem. Against the backdrop of the complex historical changes that China has faced, many questions of the formation and self-determination of the individual are being raised. The image of Emperor Pu Yi is revealed gradually through a comparison of two storylines and the color scheme of the film, since it is the color palette that helps to subtly and meaningfully convey the psychological content of the character. The main research methods are analytical and comparative-historical. The composition of the film and the dynamics of the change in the color palette of individual episodes are analyzed, which makes it possible to trace the evolution of the image. The author comes to the conclusion that it was the coloristic solution of the film that allowed the creators to convey the national color and historical atmosphere of China of a certain historical period and show a vivid image of the protagonist on the screen. (shrink)