How and to what extent do people take into account the intentions of others? Alessandro Duranti sets out to answer this question, showing that the role of intentions in human interaction is variable across cultures and contexts. Through careful analysis of data collected over three decades in US and Pacific societies, Duranti demonstrates that, in some communities, social actors avoid intentional discourse, focusing on the consequences of actions rather than on their alleged original goals. In other cases, he argues, (...) people do speculate about their own intentions or guess the intentions of others, including in some societies where it was previously assumed they avoid doing so. To account for such variation, Duranti proposes an 'intentional continuum', a concept that draws from phenomenology and the detailed analysis of face-to-face interaction. A combination of new essays and classic re-evaluations, the book draws together findings from anthropology, linguistics and philosophy to offer a penetrating account of the role of intentions in defining human action. (shrink)

Elaborating on the notions that humans possess different modalities of decision-making and that these are often influenced by moral considerations, we conducted an experimental investigation of the Trolley Problem. We presented the participants with two standard scenarios (‹lever’ and ‹stranger’) either in the usual or in reversed order. We observe that responses to the lever scenario, which result from (moral) reasoning, are affected by our manipulation; whereas responses to the stranger scenario, triggered by moral emotions, are unaffected. Furthermore, when asked (...) to express general moral opinions on the themes of the Trolley Problem, about half of the participants reveal some inconsistency with the responses they had previously given. (shrink)

Keenan (1987) observed that trivial determiners built from basic existential determiners (e.g.,either zero or else more than zero) are allowed inthere-insertion contexts, and that trivial determiners built from basic non-existential determiners (e.g.,either all or else not all) are not. This result is unexpected under the analyses ofthere-sentences proposed in Barwise and Cooper (1981), Higginbotham (1987), and Keenan (1987). I argue that the class of NPs barred from the postverbal position ofthere-sentences (strong NPs) is correctly characterized in presuppositional terms, as suggested (...) in de Jong and Verkuyl (1985) and Lumsden (1988). According to this characterization, strong NPs share one of the defining components of definiteness proposed in Heim (1982), namely the Descriptive Content Condition (DCC). How to derive the prohibition against strong NPs inthere-insertion contexts (definiteness effect) from the fact that strong NPs meet the DCC is not obvious, however. I argue that accounting for this prohibition involves regarding the XP-coda in [there be NP XP] as providing the contextual domain for the interpretation of the postverbal NP. (shrink)

This article addresses the issue of how to develop a theory of interpretation of social action that takes into consideration culture-specific claims about intentions while simultaneously allowing for a pan-human, universal dimension of intentionality. It is argued that to achieve such a goal, it is necessary to agree on a basic definition of intentionality and on the conditions that allow for its investigation. After briefly discussing the limitations of applying an ‘narrow’ notion of intention to the analysis of other languages (...) and cultures, a more general and basic analytic notion of intentionality is proposed, that is, as aboutness. By applying this more general notion of intentionality, we can then examine both the content of intentional acts and the conditions that allow for their study across cultural contexts through ‘bracketing’. This is made possible by the social ontology of intentions, which is what enables the analysis of human conduct and its interpretation. Our methods and hypotheses must be evaluated over and against such an existential premise. (shrink)

Let PLω be the provability logic of IΔ0 + ω1. We prove some containments of the form L ⊆ PLω < Th(C) where L is the provability logic of PA and Th(C) is a suitable class of Kripke frames.

A number of companies allocate ownership rights to stakeholders different from shareholders, despite the fact that the law attributes these rights to the equity holders. This article contributes to an understanding of this evidence by developing a contingency model for the allocation of ownership rights. The model sheds light on why companies, despite pressures from the law, vary in their allocation of ownership rights. The model is based on the assumption that corporations increase their chance to survive and prosper if (...) the stakeholders supplying “critical contributions” receive the ownership rights. According to the model, “critical” contributions involve (1) contractual problems due to specific investments, long-term relationships, and low measurability; (2) the assumption of the uncertainty resting on the company; and (3) the supply of scarce and valuable resources. The model is dynamic because it also provides a basis for understanding why the allocation of ownership rights changes with time. Finally, the article presents the strategies companies can use to realize an efficient distribution of ownership rights among their stakeholders. (shrink)

An influential theory has it that metaphysical indeterminacy occurs just when reality can be made completely precise in multiple ways. That characterization is formulated by employing the modal apparatus of ersatz possible worlds. As quantum physics taught us, reality cannot be made completely precise. I meet the challenge by providing an alternative theory which preserves the use of ersatz worlds but rejects the precisificational view of metaphysical indeterminacy. The upshot of the proposed theory is that it is metaphysically indeterminate whether (...) p just in case it is neither true nor false that p, and no terms in ‘p’ are semantically defective. In other words, metaphysical indeterminacy arises when the world cannot be adequately described by a complete set of sentences defined in a semantically nondefective language. Moreover, the present theory provides a reductive analysis of metaphysical indeterminacy, unlike its influential predecessor. Finally, I argue that any adequate logic of a language with an indeterminate subject matter is neither compositional nor bivalent. (shrink)

Resumo: O pensamento de Walter Benjamin ocupa uma posição particular e, pode-se até dizer, especial na história do pensamento crítico moderno. Sua obra, fragmentada, inacabada, hermética, atual, anacrônica e complexa, possibilita um passeio sobre uma diversidade de temáticas que vão desde a literatura, passando pela sociologia, filosofia, arte, história, entre outras. O objetivo principal deste artigo consiste, assim, em estabelecer mais um olhar em direção a esse pensador. Trata-se, sobretudo, de compreender como as temáticas do fetichismo da mercadoria e da (...) fantasmagoria podem ser vistas em uma de suas principais obras semificcionais (“Infânc[1]ia Berlinense: 1900”). Foram selecionados, para fins deste trabalho, oito excertos. São eles: “O telefone” “Rua de Steglitz, esquina com a rua de Genthin”, “Mercado”, “Krumme Straβe”, “Um fantasma”, “O anãozinho corcunda”, “Blumeshof 12” e “Desgraças e Crimes”. Após a análise dos excertos, pôde-se observar que o conceito de fetichismo da mercadoria, cunhado por Marx no Capital e ampliado por Benjamin como um elemento de interpretação da realidade burguesa alemã da época de sua infância (fantasmagoria), pode ser visualizado na maioria dos excertos escritos pelo autor na obra “Infância Berlinense: 1900”. Palavras-chave: Fetichismo; Fantasmagoria; Infância Berlinense: 1900; Walter Benjamin. Fetishism and Phantasmagoria in the Work “Berliner Childhood: 1900”, by Walter Benjamin Abstract: Walter Benjamin's thought occupies a particular and, one might even say, special position in the history of modern critical thought. His work, fragmented, unfinished, hermetic, current, anachronistic and complex, allows a tour of a diversity of themes ranging from literature, through sociology, philosophy, art, history, among others. The main objective of this article is, therefore, to establish another look towards this thinker. It is, above all, to understand how the themes of commodity fetishism and phantasmagoria can be seen in one of his main semi-fictional works (“Berlin Childhood: 1900”). Eight excerpts were selected for the purposes of this work. They are: “The Telephone”, “Steglitz Street, Corner with Genthin Street”, “Market”, “Krumme Straβe”, “A Ghost”, “The Humpbacked Little Dwarf”, “Blumeshof 12” and “Misfortunes and Crimes”. After analyzing the excerpts, it was possible to observe that the concept of commodity fetishism, coined by Marx in Capital and expanded by Benjamin as an element of interpretation of the German bourgeois reality of his childhood (phantasmagoria), can be visualized in most excerpts written by the author in the work “Berlin Childhood: 1900”. Keywords: Fetishism; Fantasmagoria; Berlin Childhood: 1900; Walter Benjamin. Fetichismo y Fantasmagoría en la Obra “Infancia Berlinesa: 1900”, de Walter Benjamin Resumen: El pensamiento de Walter Benjamin ocupa un lugar particular y, hasta se podría decir, especial en la historia del pensamiento crítico moderno. Su obra, fragmentada, inconclusa, hermética, actual, anacrónica y compleja, permite un recorrido por una diversidad de temáticas que van desde la literatura, pasando por la sociología, la filosofía, el arte, la historia, entre otras. El objetivo principal de este artículo es, por tanto, establecer otra mirada hacia este pensador. Se trata, sobre todo, de entender cómo los temas del fetichismo de la mercancía y la fantasmagoría pueden verse en una de sus principales obras semificcionales ("Infancia berlinesa: 1900"). Se seleccionaron ocho extractos para los propósitos de este trabajo. Ellos son: "El teléfono", "Calle Steglitz, esquina con calle Genthin", "Mercado", "Krumme Straβe", "Un fantasma", "El enanito jorobado", "Blumeshof 12" y "Desgracias y crímenes". Tras el análisis de los extractos, fue posible observar que el concepto de fetichismo de la mercancía, acuñado por Marx en El Capital y ampliado por Benjamin como elemento de interpretación de la realidad burguesa alemana de su infancia (fantasmagoría), puede visualizarse en la mayoría de los extractos escritos del autor en la obra "Infancia berlinesa: 1900". Palabras clave: Fetichismo; Fantasmagoría; Infancia Berlinesa: 1900; Walter Benjamin. Data de registro: 04/03/2022 Data de aceite: 01/12/2022. (shrink)

The way we represent the world in thought and language is shot through with indeterminacy: we speak of red apples and yellow apples without thereby committing to any sharp cutoff between the application of the predicate ‘red’ and of the predicate ‘yellow’. But can reality itself be indeterminate? In other words, can indeterminacy originate in the mind-independent world, and not only in our representations? If so, can the phenomenon also arise at the microscopic scale of fundamental physics? Section 1 of (...) this Element provides a brief overview of the question of indeterminacy. Section 2 discusses the thesis that the world is comprised of indeterminate objects, whereas Section 3 focuses on the thesis that there are indeterminate states of affairs. Finally, Section 4 is devoted to the case study of indeterminacy in quantum physics. (shrink)

Joshua Knobe found that people are more likely to describe an action as intentional if it has had a bad outcome than a good outcome, and to blame a bad outcome than to praise a good one. These asymmetries raised numerous questions about lay moral judgement. Frank Hindriks recently proposed that one acts intentionally if one fails to comply with a normative reason against performing the action, that moral praise requires appropriate motivation, whereas moral blame does not, and that these (...) asymmetries are normal features of a theory of intentional action, not anomalies. I present two empirical studies revealing asymmetries in lay judgements of intentionality and moral blameworthiness; these cannot be explained by Hindriks' theory of intentional action. (shrink)

Fiery Cushman and Alfred Mele recently proposed a ‘two-and-a-half rules’ theory of folk intentionality. They suggested that laypersons attribute intentionality employing: one rule based on desire, one based on belief, and another principle based on moral judgment, which may either reflect a folk concept (and so count as a third rule) or a bias (and so not count as a rule proper) and which they provisionally count as ‘half a rule’. In this article, I discuss some cases in which an (...) agent is judged as having neither belief nor desire to bring about an action, and yet laypersons find the agent’s action to be intentional. Many lay responses apparently follow a rule, but many other seem biased. The contribution of this study is two-fold: by addressing actions performed without desire or belief, it expands Mele and Cushman’s account; it also helps discriminate between a two-rules and a three-rules theory. As a conclusion, I argue in favor of a three-and-a-half concepts theory. (shrink)

Philosophers have rightly condemned lookism—that is, discrimination in favor of attractive people or against unattractive people—in education, the justice system, the workplace and elsewhere. Surprisingly, however, the almost universal preference for attractive romantic and sexual partners has rarely received serious ethical scrutiny. On its face, it’s unclear whether this is a form of discrimination we should reject or tolerate. I consider arguments for both views. On the one hand, a strong case can be made that preferring attractive partners is bad. (...) The idea is that choosing partners based on looks seems essentially similar to other objectionable forms of discrimination. (In particular, the preference for attractive partners is arguably both unfair and harmful to a significant degree.) One can try to resist this conclusion in several ways. I consider three possible replies. The first has to do with the possibility of controlling our partner preferences. The second pertains to attractiveness and “good genes”. The last attempts to link certain aspects of attractiveness to a prospective partner’s personality and values. I argue that the first two replies fail conclusively, while the third only amounts to a limited defense of a particular kind of attractiveness preference. So the idea that we should often avoid preferring attractive partners is compelling. (shrink)

The relationship between stress and unethical behaviour amongst non-tenured research staff in academia is a relatively unexplored phenomenon. The research reported herein was therefore carried out with the aim of exploring the relationship between stress, the socio-organisational factors which contribute to it, job satisfaction, perceptions of job instability, and the occurrence of unethical behaviour in research. 793 Italian researchers participated in the research—all of whom were working on fixed-term contracts—after being individually requested to complete an online questionnaire. The data indicate (...) that unethical behaviours occur with alarming frequency. The stress level reported is quite high, as is the level of perceived job insecurity, both of which impact upon levels of job satisfaction. Perceived stress levels also seem to play a role in the commission of unethical behaviours, but this relationship is irrelevant when one considers the role of social and organisational factors that are known to induce it. Indeed, it seems that there are various socio-organisational determinants of stress that have an obvious direct negative influence on the commission of unethical behaviours more than the stress level per se. This research paints a worrying picture in relation to the psycho-physical state of non-tenured researchers as a result of the working conditions in which they find themselves in Italian universities. (shrink)

The phenomenon of experienced agency is related to perceptual‐motor coordination, and Solfo and van Leeuwen discuss two ways that context can change this relationship. One is that agency is experienced only in contexts where environmentally‐coupled actions are stitched together over time to form long‐range correlations. The other is that the locus of agency depends on the temporal relationship between actions and events in the environment.

Sense of agency can be defined as the self-awareness of bodily movement, whereas extended agency as the self-awareness of affecting, through movement, events concomitant with movement. As a distinctive manifestation of agency, we review Spizzo's effect. This effect arises when agents coordinate their rhythmic movements with visual pulses. Once coordination is established, agents feel controlling the onset or the offset of the pulses through their movements. Spizzo's effect, therefore, constitutes a manifest case of extended agency, in which agents are aware (...) of controlling, through movement, the pulses temporally concomitant with movement. We propose that sense of agency requires continuity of kinesthesia, which in turn requires the continuity of selfhood. The continuity of kinesthesia is necessarily deduced from the consistent kinematics observed in movements, whereas the continuity of selfhood may stem from the patterns of rhythmic coordination that humans encounter ever since intrauterine life. The primacy of these patterns in adults is in accordance with phenomena such as Spizzo's effect, which require coordination to be induced. We, therefore, propose coordination as the fundamental interaction from which selfhood, kinesthesia, and agency arise. (shrink)

On the basis of the results of an ongoing research project on the activities of the Chinese media company StarTimes in Nigeria and Côte d’Ivoire, this paper analyses the fluid and fragmentary dimension of the engagements between Chinese media and African publics, while equally emphasizing the power dynamics that underlie them. Focusing on a variety of ethnographic sources, it argues for an approach to the study of Chinese media expansion in Africa able to take into account, simultaneously, the macro-political and (...) macro-economic factors which condition the nature of China–Africa media interactions, the political intentions behind them, and the micro dimension of the practices and uses of the media made by the actors in the field. (shrink)

The view that corporate psychopathy played a significant role in causing the global financial crisis, although insightful, paints a reductionist picture of what we present as the broader issue. Our broader issue is the tendency for psychopathy, narcissism and Machiavellianism to cluster psychologically and culturally as ‘dark leadership’ within global financial institutions. Strong evidence for their co-intensification across society and in corporations ought to alarm financial regulators. We argue that an ‘ethical revival’ of prudence within prudential regulation ought to be (...) included in any package of solutions. Referencing research on moral muteness and the role of language in framing thoughts and behaviours, we recommend that regulators define prudence in an explicitly normative sense, an approach that may be further strengthened by drawing upon a widely appealing ethic of intergenerational care. An ethical revival of prudence, we argue, would allow the core problems of greed and myopia highlighted by corporate psychopathy theory to be addressed in a politically sensitive manner which recognises the pitfalls of regulating directly against corporate psychopathy. Furthermore, it would provide a viable conceptual framework to guide regulators along the treacherous path to more intrusive cultural regulation. (shrink)

Empirical evidence suggests that while people hold the capacity to control their data in high regard, they increasingly experience a loss of control over their data in the online world. The capacity to exert control over the generation and flow of personal information is a fundamental premise to important values such as autonomy, privacy, and trust. In healthcare and clinical research this capacity is generally achieved indirectly, by agreeing to specific conditions of informational exposure. Such conditions can be openly stated (...) in informed consent documents or be implicit in the norms of confidentiality that govern the relationships of patients and healthcare professionals. However, with medicine becoming a data-intense enterprise, informed consent and medical confidentiality, as mechanisms of control, are put under pressure. In this paper we explore emerging models of informational control in data-intense healthcare and clinical research, which can compensate for the limitations of currently available instruments. More specifically, we discuss three approaches that hold promise in increasing individual control: the emergence of data portability rights as means to control data access, new mechanisms of informed consent as tools to control data use, and finally, new participatory governance schemes that allow individuals to control their data through direct involvement in data governance. We conclude by suggesting that, despite the impression that biomedical big data diminish individual control, the synergistic effect of new data management models can in fact improve it. (shrink)

Second Scholasticism greatly developed the medieval theory of continuous quantity as the Aristotelian notion for thematizing spatial extension, paving the way for the idea of space as extension in early modern natural philosophy. The article analyzes the section related to the category of continuous quantity in the Coimbra commentary on the Dialectics (1606), showing that it is indebted to the novel theory of Francisco Suárez on quantity as bestowing extension to a body in a particular sense, something which had been (...) overlooked by previous research. The scholarly debate on quantity was brought to China, and here the Chinese translation is examined of the section on quantity in the fourth volume of the Mingli Tan, published in China in 1636-­1639. (shrink)

Is it possible to explain and predict the development of living things? What is development? Articulate answers to these seemingly innocuous questions are far from straightforward. To date, no systematic, targeted effort has been made to construct a unifying theory of development. This novel work offers a unique exploration of the foundations of ontogeny by asking how the development of living things should be understood. It explores the key concepts of developmental biology, asks whether general principles of development can be (...) discovered, and examines the role of models and theories.The two editors have assembled a team of leading contributors who are representative of the scientific and philosophical community within which a diversity of thoughts are growing, and out of which a theory of development may eventually emerge. They analyse a wealth of approaches to concepts, models and theories of development, such as gene regulatory networks, accounts based on systems biology and on physics of soft matter, the different articulations of evolution and development, symbiont-induced development, as well as the widely discussed concepts of positional information and morphogenetic field, the idea of a. (shrink)

Starting from the assumption that the ability to see patterns and thus abstract from actual events and properties of specific objects is universal, the article reviews different conceptualizations of and attitudes toward the terms ‘theory’ and ‘model’, identifying two co-existing and opposing tendencies: the love for details and the attraction to generalizations that can cover a wide range of phenomena. Using as a backdrop seven theses here reproduced in the Appendix, the article also examines the implications of taking the notion (...) of interaction as primary in the analysis of language and culture. Such implications involve the need to identify useful units of analysis and evaluative measures for competing theories and models. (shrink)

Classical modalism about essence is the view that essence can be analysed in modal terms. Despite Kit Fine's influential critique, no general refutation of classical modalism has yet been given. In the first part of the paper, I provide such a refutation by showing that the notion of essence cannot be analysed in terms of any sentential operator definable in the language of standard quantified modal logic. As a reaction to Fine's critique, some have defended sophisticated modalism, which attempts to (...) analyse essence in an enriched modal language quantifying over both possible and impossible worlds. In the second part of the paper, I argue that sophisticated modalism falls prey to variations on Fine's counterexamples to classical modalism. I conclude that the most promising approaches to understanding the notion of essence consist in taking essence either as primitive or as analysable via a combination of modal and non-modal notions. (shrink)

A theory of nominalization should specify the relation between noun meaning and verb meaning. At least for some classes of nouns, such a theory should also provide a general and systematic way of deriving noun meanings from verb meanings. This is the case, for example, for event-denoting $ing\sb{\rm of}$-Nouns. The meaning of these nouns must be derived by a rule from the meaning of the corresponding verb, since there is evidence that they are not listed in the lexicon. ;A theory (...) of nominalization should also account for the meaning differences and the distributional differences among various kinds of nominals and that-clauses. Following Zeno Vendler, I argue that some of these differences are accounted for by the distinction between propositional entities and event-like entities, and by the semantic selection properties of predicates. ;I propose a semantics for English nominalization based on Kratzer's semantics of situations. The central notion of this semantics is the part of-relation among possible situations. This theory provides a general way of recovering the meaning of event-nouns from the meaning of the corresponding verb. Moreover, it is able to account for the distributional and semantic differences among different kinds of nominals and that-clauses. ;A compositional approach to the semantics of NPs raises the issue of the argument structure of nouns. I discuss different accounts of the role of the of-phrase and of the by-phrase with event-nouns. I provide some evidence that they have argument status. Italian infinitival NPs provide some cross-linguistic evidence for this conclusion. The semantics for English nominalization I develop serves also as a tool for investigating the difference of interpretation derived NPs show in different contexts. I address the issue of why these NPs are paraphrasable by that-clauses in some context, but not in others. (shrink)

This study investigated how young Italian people experienced the period of peak spread of COVID-19 in their country by probing their emotions, thoughts, events, and actions related to interpersonal and community bonds. This approach to the pandemic will highlight social dimensions that characterized contextual interactions from the specific perspective of Community Psychology. The aim was to investigate young people's experiences because they are the most fragile group due to their difficulty staying home and apart from their peers and because they (...) are, at the same time, the most potentially dangerous people due to their urge to gather in groups. The research involved 568 university students, 475 females, and 93 males, with an average age of 21.82 years. The collected data were analyzed with the Grounded Theory Methodology, using the Atlas 8.0 software. From the textual data, representative codes were defined and grouped into 10 categories, which reflect the individuals' prosocial attitudes, behaviors, and values. These categories formed three macro-categories, called: “Collective Dimensions,” which includes Connectedness, Solidarity, Italian-ness, Social Problems, and Collective Mourning; “Prosocial Orientation,” which includes Trust and Hope; and “Collective Values,” which includes Values of Freedom, Respect of Social Rules, and Civic-Mindedness. All these macro-categories are indicative of the shared feelings experienced by Italians during the first time of the pandemic. Further practical implications of these results will be discussed, including a consideration of the risk of developing distress and improving well-being, as well as promoting preventive behaviors. (shrink)

The ongoing pandemic of COVID-19 has forced governments to impose a lockdown, and many people have suddenly found themselves having to reduce their social relations drastically. Given the exceptional nature of similar situations, only a few studies have investigated the negative psychological effects of forced social isolation and how they can be mitigated in a real context. In the present study, we investigated whether the amount of digital communication technology use for virtual meetings during the lockdown promoted the perception of (...) social support, which in itself mitigated the psychological effects of the lockdown in Italy. Data were collected in March 2020, during the lockdown imposed to reduce the COVID-19 spread. The results indicated that the amount of digital technology use reduced feelings of loneliness, anger/irritability, and boredom and increased belongingness via the perception of social support. The present study supported the positive role of digital technologies in maintaining meaningful social relationships even during an extreme situation such as a lockdown. Implications such as the need to reduce the digital divide and possible consequences of the ongoing pandemic are discussed. (shrink)

The main purpose of the paper is to contribute to reconstructing the kind of normativity underlying Rawls’s notion of public reason and of the reasonable. The implicit target is the somewhat popular view according to which the transition from the framework of A Theory of Justice to that of Political Liberalism would entail a loss of normativity. On the contrary, the related ideas of public reason and the reasonable are argued to presuppose a notion of normativity – linked with judgment (...) – far more consistent with the premise of the fact of pluralism. After reconstructing Rawls’s notion of public reason, the two following problems are addressed: the problem of determining when allegedly shared truths, the building stones of public reason, are really such and, second, the problem of what it means for one reason to follow or proceed from a shared basis. In the context of such discussion three distinct meanings of the term ‘reasonable’ are identified, and the normatively more demanding one – the notion of some thesis or proposal being not just reasonable, but comparatively ‘more reasonable’ than another – is found to require that the reasonable be understood as the exemplary and, consequently, that we find ways to translate the Kantian doctrine of the exemplary yet universalist validity of aesthetic judgments into a non-aesthetic vocabulary. (shrink)

On some views, we can be sure that parties to a dispute over the logic of ‘exists’ are not talking past each other if they can characterise ‘exists’ as the only monadic predicate up to logical equivalence obeying a certain set of rules of inference. Otherwise, we ought to be suspicious about the reality of their disagreement. This is what we call a proof- theoretic argument. Pace some critics, who have tried to use proof-theoretic arguments to cast doubts about the (...) reality of disagreements about the logic of ‘exists’, we argue that proof-theoretic arguments can be deployed to establish the reality of several such disagreements. Along the way, we will also utilise this technique to establish similar results about some disagreements over the logic of identity. (shrink)

An important international discussion began because of some pioneer studies carried out by Young (1996a) on the internet addiction disorder (IAD). In the fifth and most recent version of the Diagnostic, and Statistical Manual of Mental Disorders (DSM) there is no mention of this disorder and among researchers there are basically two opposite positions. Those who are in favor of a specific diagnosis and those who are claiming the importance of specific criteria characterizing this behavior and the precise role it (...) has in the patient’s life. The aim of the present paper is to answer the question whether it is possible or not to formulate diagnoses of internet-related disorders. We revised literature on the history of diagnostic criteria, on neurocognitive evidence, on the topic debate and on IAD instrumental measures. We found that the disorder was not univocally defined and that the construct was somehow too broad and generic to be explicative for a diagnosis. Indeed, the models are borrowed from other addiction pathologies and they are often formulated before the development of internet as intended in current society. In conclusion, we think we need a more innovative, integrated and comprehensive model for an IAD diagnosis. (shrink)

Mood profiling has a long history in the field of sport and exercise. Several novel mood profile clusters were identified and described in the literature recently (Parsons-Smith, Terry, & Machin, 2017). In the present study, we investigated whether the same clusters were evident in an Italian language, sport and exercise context. The Italian Mood Scale (ITAMS; Quartiroli, Terry, & Fogarty, 2017) was administered to 950 Italian-speaking sport participants (659 females, 284 males, 7 unspecified; age range = 16–63 yr., M = (...) 25.03, SD = 7.62) and seeded k-means clustering methodology applied to the responses. Six distinct mood profiles were identified, termed the iceberg, inverse iceberg, inverse Everest, shark fin, surface, and submerged profiles, which closely resembled those reported among English-speaking participants (Parsons-Smith et al., 2017). Significant differences were found in the distribution of specific mood profiles across gender and age groups. Findings supported the cross-cultural generalizability of the six mood profiles and offer new research avenues into their antecedents, correlates and behavioral consequences in Italian-language contexts. (shrink)

This chapter contains sections titled: Introduction The Evolving Evolutionary Synthesis Population Genetics vs. Developmental Genetics Evo‐Devo's Central Target: The Study of Evolvability Origins? Conclusion Postscript: Counterpoint Acknowledgments References.

Journal Name: Semiotica Issue: Ahead of print.

No comprehensive theory of development is available yet. Traditionally, we regard the development of animals as a sequence of changes through which an adult multicellular animal is produced, starting from a single cell which is usually a fertilized egg, through increasingly complex stages. However, many phenomena that would not qualify as developmental according to these criteria would nevertheless qualify as developmental in that they imply nontrivial (e.g., non degenerative) changes of form, and/or substantial changes in gene expression. A broad, comparative (...) approach is badly needed. In the Cnidaria, for example, even the boundary between generations is problematic. Describing their life cycle in terms of metagenesis (alternation between polyp generation and medusa generation) or in terms of metamorphosis (polyp as larva or juvenile) are matters of semantics more than biology. The life cycle of other metazoans, described in textbooks in terms of larva-to-adult metamorphosis, is hardly different from a typical metagenetic life cycle of cnidarians. This applies to holometabolous insects and to marine invertebrates like sea urchins, where most of the larval cells are discarded at metamorphosis. The uncertain temporal and spatial boundaries of individual development are also shown by the widespread lack of a strict correspondence between adult and mature. A comprehensive theory of development should start with a zero principle of “developmental inertia,” corresponding to an indeterminate local self-perpetuation of cell-level dynamics. Indeterminate growth, scale-invariance, segmentation, and regeneration provide examples of developmental dynamics close to that. (shrink)