The recent global outspread of the COVID-19 pandemic has influenced the lives of people across multiple countries including athletes, coaches, and supporting staff. Along with everybody else, coaches found themselves constrained to an at-home self-isolation, which limited their ability to normally engage with their profession and to interact with their athletes. This situation may also have impacted their own psychological well-being. With this study, we explored coaches’ perceptions of stress in relation to their emotion regulation strategies depending upon their gender (...) and competitive level. A sample of 2272 Italian coaches were surveyed during the period of lockdown. Mean values for perceived stress and emotion regulation strategies were compared to normative data of the two instruments as reported in the original studies. Furthermore, two Multivariate analyses of variance were completed to observe the potential differences in the coaches’ emotion regulation strategies and perception of stress. Finally, a blockwise regression analysis was run to assess how coaches’ emotion regulation strategies impacted upon their perception of stress. Both women and men reported higher levels of perceived stress than those reported in the normative data. Similarly, average scores for emotion regulation strategies were significantly different from those reported for normative data, in particular, coaches reported slightly higher use of emotion regulation strategies than participants in the original study. Significant gender-based differences emerged in terms of emotional regulations, with men adopting more suppression than women. No differences by competitive level were found. In terms of perceived stress, male coaches and elite coaches showed to be more in control of the situation than female coaches and non-elite coaches, respectively, while women experienced more negative stress than men. The blockwise regression evidenced how reappraisal resulted to be predictive in helping coaches to reduce their perception of stress, while suppression predicted higher stress perceptions. (shrink)

We present a one per cent measurement of the cosmic distance scale from the detections of the baryon acoustic oscillations in the clustering of galaxies from the Baryon Oscillation Spectroscopic Survey, which is part of the Sloan Digital Sky Survey III. Our results come from the Data Release 11 sample, containing nearly one million galaxies and covering approximately 8500 square degrees and the redshift range 0.2 < z < 0.7. We also compare these results with those from the publicly released (...) DR9 and DR10 samples. Assuming a concordance Λ cold dark matter cosmological model, the DR11 sample covers a volume of 13 Gpc3 and is the largest region of the Universe ever surveyed at this density. We measure the correlation function and power spectrum, including density-field reconstruction of the BAO feature. The acoustic features are detected at a significance of over 7σ in both the correlation function and power spectrum. Fitting for the position of the acoustic features measures the distance relative to the sound horizon at the drag epoch, rd, which has a value of rd,fid = 149.28 Mpc in our fiducial cosmology. We find DV = at z = 0.32 and DV = at z = 0.57. At 1.0 per cent, this latter measure is the most precise distance constraint ever obtained from a galaxy survey. Separating the clustering along and transverse to the line of sight yields measurements at z = 0.57 of DA = and H =. Our measurements of the distance scale are in good agreement with previous BAO measurements and with the predictions from cosmic microwave background data for a spatially flat CDM model with a cosmological constant. © 2014 The Author Published by Oxford University Press on behalf of the Royal Astronomical Society. (shrink)

Some philosophers and cognitive scientists think that a naturalised philosophy of the (self-) conscious mind should lead us to reject the very existence of the self. The paper focuses on two case-studies which are representative of this kind of attitude. In particular we examine, and criticise, Thomas Metzinger's 'no-self alternative' and Daniel Dennett's narrative elimination of the self. Our aim is not to prove that any elimination of the self from the inventory of the world based on the empirical study (...) of the mind is doomed to failure. Instead, we would like to introduce a note of caution: it is far from clear that cognitive science and naturalistic philosophies of mind force upon us, or even suggest, a picture of the world without persons and selves. (shrink)

In this paper we propose a narrative account for the origin of language. Such a proposal is based on two assumptions. The first is conceptual and concerns the idea that the distinctive feature of human language (what sets it apart from other forms of animal communication) has to be traced to its inherently narrative character. The second assumption is methodological and connected to the idea that the study of language origin is closely related to the analysis of the cognitive systems (...) at the base of narrative. Research on narrative abilities of subjects with Autism Spectrum Disorder has shown that storytelling requires the capability to link events causally connected to one another, and especially events which are remote from one another on the temporal axis of a story. Based on this research, we hypothesize that an important cognitive device involved in narrative is Mental Time Travel (MTT), that is, the system that allows humans to project themselves into the past and future. We show that such a system is present (to a greater or lesser extent) even in non-human animals. By virtue of this, we argue that MTT is independent of language and that it may be considered a cognitive precursor for the origin of language. Specifically, we propose that MTT allowed our ancestors to develop a form of pantomimic communication that might be considered as the foundation of the narrative origin of language. (shrink)

Mutualistic theory explains convincingly the prevalence of fairness norms in small societies of foragers and in large contemporary democratic societies. However, it cannot explain the U-shaped curve of egalitarianism in human history. A theory based on bargaining power is able to provide a more general account and to explain mutualism as a special case. According to this approach, social norms may be more variable and malleable than Baumard et al. suggest.

This is a slightly longer version of an entry prepared for the 2nd edition of The New Palgrave Dictionary of Economics, edited by Steven Durlauf and Lawrence Blume (Palgrave-Macmillan, forthcoming). Since the New Palgrave does not include acknowledgments, I should use this chance to thank Roger Backhouse, Philippe Fontaine, Daniel Kahneman, Kyu Sang Lee, Ivan Moscati, and Vernon Smith for their help and suggestions in preparing this paper.

This paper aims to investigate the dialogue between some postmodern thinkers (mostly Lyotard, Rorty and Vattimo) and Habermas’ criticism in light of a different conception of dialogue itself. Therefore, we shall first give an account of how Habermas establishes his neomodern discourse (1985) in a very close dialogue with the key concepts of postmodernism: the subject and its social role, language and the concept of philosophical truth and the postmodernist view of history (Lyotard, 1979, Vattimo, 1974, 1985, 2009; Rorty, 1989; (...) Bauman, 1993). Secondly, dialogue will be addressed as a structural difference between Habermas’ universal normative ethic of discourse (together with Karl-Otto Apel, 1983) and the postmodern local and linguistic pluralism, emancipated from any metaphysical ratio. In the end, it will be argued that philosophy ought to be dialogical in line with Habermas’ view, within the foundation and normativity of dialogue. Postmodernist dialogue in philosophy and in society displays instead many shortcomings if understood as a pluralist linguistic game of interpretation. (shrink)

Conoscere non riguarda solo l'intelligenza, ma anche l'affettività e un insieme di fattori extra-teoretici (=non meramente conoscitivi o intellettuali). In particolare una certezza esistenzialmente forte sui problemi filosofici decisivi non può essere raggiunta senza un coinvolgimento della libertà, in una “esperienza integrale”.

Thoughts for a fully realistic metaphysics, beyond the neoscolastical abstractness.

[ita] Henri de Lubac, che ha dedicato alla Sacra Scrittura la poderosa “ Esegesi medioevale”, ho sottolineato l'importanza della costituzione conciliare “Dei Verbum” che recupera l'idea originaria della Rivelazione come rivelazione non di tanti “articoli di fede”, atomicamente concepiti, ma dell'unica Persona del Verbo incarnato. Per cui credere non è aderire a tante verità frammentate, ma aderire alla Presenza di Cristo, il Verbo fattosi carne. [en] Henri de Lubac, who dedicated the "Medieval exegesis" to sacred writing, underlined the importance of (...) the conciliatory constitution "Dei Verbum", which rediscovers the original idea of revelation as revelation not of several "articles of faith", atomically conceived, but of the living Person of the Incarnate Verb. Believing does not mean adhering to many fragmented truths, but in the presence of Christ. (shrink)

De Lubac did not fully condemn modernity as neotomism did, but he appreciated some positive aspects (such as the value of subject and of justice), even if he condemned atheism (in Comte and Marx).