Studies associating interactions of 5-HTTLPR and life adversities with depression have yielded equivocal results. Studying endophenotypes may constitute a more powerful approach. In the current study, it was assessed whether interactions of 5-HTTLPR with childhood emotional abuse (CEA) and recent negative life events (RNLE) affect possible cognitive endophenotypes of depression, namely, attention-allocation bias and the ability to recognise others' mind states in 215 young adults of North-West European descent. The ability to classify others' negative mind states was found to be (...) increased with increasing RNLE in carriers of low-expressing Serotonin Transporter Linked Polymorphic Region (5-HTTLPR) alleles. Carriers of two low-expressing alleles also preferentially oriented attention towards negative information. Gene-environment interactions were not observed for attention allocation bias. No effects involving CEA were observed. These results suggest that low-expressing 5-HTTLPR alleles may confer increased risk for depression through enhanced recognition of negative facial expressions following RNLE. (shrink)

Mazur & Booth's (1998) target article concerns basal and reciprocal relations between testosterone and dominance, and has its roots in Mazur's (1985; 1994) model of primate dominance-submissiveness interactions. Threats are exchanged in these interactions and a psychological stress-manipulation mechanism is suggested to operate, making sure that face-to-face dominance contests are usually resolved without aggression. In this commentary, a recent line of evidence from human research on the relation between testosterone, cortisol, and vigilant (dominant) and avoidant (submissive) responses to threatening “angry” (...) faces is discussed. Findings, to a certain extent, converge with Mazur & Booth's theorizing. However, the strongest relations have been found in subliminal exposure conditions, suggesting that biological instead of psychological mechanisms are involved. (shrink)

We take up the challenge of developing an international network with capacity to survey the world's scientists on an ongoing basis, providing rich datasets regarding the opinions of scientists and scientific sub-communities, both at a time and also over time. The novel methodology employed sees local coordinators, at each institution in the network, sending survey invitation emails internally to scientists at their home institution. The emails link to a ‘10 second survey’, where the participant is presented with a single statement (...) to consider, and a standard five point Likert scale. In June 2023, a group of 30 philosophers and social scientists invited 20,085 scientists across 30 institutions in 12 countries to participate, gathering 6,807 responses to the statement 'Science has put it beyond reasonable doubt that COVID-19 is caused by a virus'. The study demonstrates that it is possible to establish a global network to quickly ascertain scientific opinion on a large international scale, with high response rate, low opt-out rate, and in a way that allows for significant (perhaps indefinite) repeatability. Measuring scientific opinion in this new way would be a valuable complement to currently available approaches, potentially informing policy decisions and public understanding across diverse fields. (shrink)

We take up the challenge of developing an international network with capacity to survey the world’s scientists on an ongoing basis, providing rich datasets regarding the opinions of scientists and scientific sub-communities, both at a time and also over time. The novel methodology employed sees local coordinators, at each institution in the network, sending survey invitation emails internally to scientists at their home institution. The emails link to a ‘10 second survey’, where the participant is presented with a single statement (...) to consider, and a standard five-point Likert scale. In June 2023, a group of 30 philosophers and social scientists invited 20,085 scientists across 30 institutions in 12 countries to participate, gathering 6,807 responses to the statement Science has put it beyond reasonable doubt that COVID-19 is caused by a virus. The study demonstrates that it is possible to establish a global network to quickly ascertain scientific opinion on a large international scale, with high response rate, low opt-out rate, and in a way that allows for significant (perhaps indefinite) repeatability. Measuring scientific opinion in this new way would be a valuable complement to currently available approaches, potentially informing policy decisions and public understanding across diverse fields. (shrink)

Inferentialism is the view that representational content is explained by lingual or mental states interacting according to inferential rules. Mendelovici and Bourget have argued against inferentialism that rules of inference do not sufficiently constrain content. This paper argues that their argument can be further strengthened such that its conclusion yields that content and inferential roles are strictly independent. It will then be argued that this conclusion is untenable and that the argument, rather than undermining inferentialism, corrodes the model theoretic foundations (...) of standard philosophical semantics. The paper concludes with some hints towards an alternative semantic paradigm. (shrink)

Recent discussions in the history of analytic philosophy have targeted questions about the concept of ‘Analytic Philosophy’ itself. Scholars, such as Glock (2008) and Preston (2004), have argued that ‘Analytic Philosophy’ cannot plausibly be characterised in terms of necessary and sufficient conditions and that other, more pragmatic, approaches must be taken instead. In this paper, we argue that similar questions that have recently emerged about the status of ‘Western Philosophy’ can be informed by these debates in the history of analytic (...) philosophy. Some recent scholars, most notably Platzky Miller (2023) and Cantor (2022), have argued that the concept of ‘Western philosophy’ should be abandoned altogether, due to its incoherence and the role it plays in upholding and perpetuating various exclusionary mechanisms and politically dubious aims. The aim of this paper is to apply the lessons learnt from similar discussions about ‘Analytic Philosophy’ and to build on Platzky Miller’s and Cantor’s innovative proposals. We argue that the term should not be abandoned altogether and that continuing to use it is required for combating exclusions in the history of philosophy. (shrink)

The Cognitive Basis of Science concerns the question 'What makes science possible?' Specifically, what features of the human mind and of human culture and cognitive development permit and facilitate the conduct of science? The essays in this volume address these questions, which are inherently interdisciplinary, requiring co-operation between philosophers, psychologists, and others in the social and cognitive sciences. They concern the cognitive, social, and motivational underpinnings of scientific reasoning in children and lay persons as well as in professional scientists. The (...) editors' introduction lays out the background to the debates, and the volume includes a consolidated bibliography that will be a valuable reference resource for all those interested in this area. The volume will be of great importance to all researchers and students interested in the philosophy or psychology of scientific reasoning, as well as those, more generally, who are interested in the nature of the human mind. (shrink)

In this paper we argue that awareness comes in degrees, and we propose a novel multi-factor account that spans both subjective experiences and perceptual representations. At the subjective level, we argue that conscious experiences can be degraded by being fragmented, less salient, too generic, or flash-like. At the representational level, we identify corresponding features of perceptual representations—their availability for working memory, intensity, precision, and stability—and argue that the mechanisms that affect these features are what ultimately modulate the degree of awareness. (...) We conclude the paper by demonstrating why the original interpretations of certain empirical findings that apparently pose problems for our account are, in fact, flawed. (shrink)

Donald proposes that early Homo evolved mimesis as a new form of cognition. This article investigates the mimesis hypothesis in relation to the evolution of teaching. The fundamental capacities that distinguish hominin teaching from that of other animals are demonstration and pantomime. A conceptual analysis of the instructional and communicative functions of demonstration and pantomime is presented. Archaeological evidence that demonstration was used for transmitting the Oldowan technology is summarized. It is argued that pantomime develops out of demonstration so that (...) the primary objective of pantomime is that the onlooker learns the motoric patterns shown in the pantomime. The communicative use of pantomime is judged to be secondary. This use of pantomime is also contrasted with other forms of gestures. A key feature of the analysis is that the meaning of a pantomime is characterized by the force patterns of the movements. These force patterns form the core of a model of the cognitive mechanism behind pantomime. Finally, the role of pantomime in the evolution of language is also discussed. (shrink)

Nathan Salmon has defended what might be called “weak modal anti-realism”—the view that possible-object names can refer to possible objects that neither exist nor are otherwise real. But rather than adopting a similar view in the fictional case, he instead defends fictional creationism—the view that fictional characters are existent but abstract entities created by authors of fiction. In this paper, I first argue that if weak modal antirealism is defensible then weak fictional antirealism is defensible as well. Second, I argue (...) that there is no reason to prefer fictional creationism over weak fictional antirealism but there is very good reason to prefer the latter over the former. And third, I defend weak fictional antirealism against the charge that it cannot provide a satisfactory account of statements that prima facie involve reference to or quantification over fictional characters. (shrink)

By reference to Maxwell's kinetic theory, one feature of hypothetico-deductivism is defended. A scientist need make no inference to a hypothesis when he first proposes it. He may have no reason at all for thinking it is true. Yet it may be worth considering. In developing his kinetic theory there were central assumptions Maxwell made (for example, that molecules are spherical, that they exert contact forces, and that their motion is linear) that he had no reason to believe true. In (...) this paper I develop a position that explains why they were worth considering, and that rejects the retroductive position that a hypothesis is worth considering when, if true, it would explain the observed data. (shrink)

Presents a unified semantics for various readings of 'together', using event mereology.

The goal of this paper is to explore, from a phenomenologically informed perspective, the phenomenon of the operative spatialization of human thinking, viewed in its relationship with the embodied human organism’s spatial experience. Operative spatialization in this context refers to the cognitive role and functioning of spatial schematizations and differentiations in human thinking. My particular focus is the domain of conceptualization. By drawing on Husserl’s discussion of the (linguistic) process of a sedimentation of meaning, I aim to show that spatialization (...) functions in a structurally ambivalent manner. On the one hand, spatialization predisposes and thus narrows the scope of human conceptual thought. On the other hand, spatialization establishes an implicit cognitive scaffold indispensable for the development and practice of human higher-order thinking. The structure and functioning of this scaffold, I argue, is intrinsically related to the spatial structure and dynamics of human embodiment. Synthesizing insights from phenomenological studies concerning the experiential constitution of space, and classic and recent research findings from fields such as cognitive linguistics and psychology concerning the cognitive dimension of image-schemas and gestural behavior, I argue that the living human body functions centrally as the sense-constitutive ‘site of conversion’ (Husserl) between concrete structures of spatial experience and abstract structures of conceptual thought. (shrink)

We take up the challenge of developing an international network with capacity to survey the world’s scientists on an ongoing basis, providing rich datasets regarding the opinions of scientists and scientific sub-communities, both at a time and also over time. The novel methodology employed sees local coordinators, at each institution in the network, sending survey invitation emails internally to scientists at their home institution. The emails link to a ‘10 second survey’, where the participant is presented with a single statement (...) to consider, and a standard five-point Likert scale. In June 2023, a group of 30 philosophers and social scientists invited 20,085 scientists across 30 institutions in 12 countries to participate, gathering 6,807 responses to the statement Science has put it beyond reasonable doubt that COVID-19 is caused by a virus. The study demonstrates that it is possible to establish a global network to quickly ascertain scientific opinion on a large international scale, with high response rate, low opt-out rate, and in a way that allows for significant (perhaps indefinite) repeatability. Measuring scientific opinion in this new way would be a valuable complement to currently available approaches, potentially informing policy decisions and public understanding across diverse fields. (shrink)

performances. But comparatively little work has been by way of elucidating such speech acts,[1] and without an adequate account of them, such comparisons will ultimately prove to be empty. In this paper, I will defend an illocutionary pretense view, according to which actors pretend to perform various kinds of illocutionary acts rather than genuinely performing them. This is, of course, a fairly intuitive position to take. What I want to argue, however, is that this is the route one must take: (...) there are simply no tenable alternatives. (shrink)

In the traditional decision theories the role of forecasts is to a large extent swept under the carpet. I believe that a recognition of the connections between forecasts and decisions will be of benefit both for decision theory and for the art of forecasting.In this paper I have tried to analyse which factors, apart from the utilities of the outcomes of the decision alternatives, determine the value of a decision. I have outlined two answers to the question why a decision (...) which is made on the basis of a forecast is better than a decision which is based on a guess. Neither of these answers is universally valid. An assumption which is necessary for the first answer, i.e. Good's result, is that Bayes' rule is accepted as a correct and generally applicable decision principle. The second answer, which was given with the aid of probability intervals, departed from a more general decision principle, the maximin criterion for expected utilities, which was formulated in order to evade some of the criticism against Bayes' rule. However, the argument leading to the ansser is based on the assumption that the probability intervals associated with the states of nature represent certain knowledge. For this reason this answer is only approximatively valid.As a number of quotations in the section on “the weight of evidence” show, it is not sufficient to describe the knowledge about the states of nature by a single number, representing the (subjective) probability of the state, but something else has to be invoked which measures the amount of information on which a decision is based. Several authors have tried to characterize this mysterious quantity, which here was called the weight of evidence. However, there seems to be little agreement as to how this quantity should be measured. (shrink)

We argue that, while Cavendish did express orthodox piety, she is likely to have been read by her contemporaries as heterodox and deistic at best, atheistic at worst. Furthermore, they would have been right: it is seemingly impossible to reconcile her metaphysical and epistemological views with particular providence, miracles, the incarnation and revelation. We proceed by outlining her general metaphysical position (section 1) before looking in some detail at her discussion of immaterial beings (section 2). We then consider the implications (...) of these views for certain orthodox Christian doctrines (section 3). (shrink)

First published in 2005. Routledge is an imprint of Taylor & Francis, an informa company.

Among philosophers, controversy over the notion of drift in population genetics is ongoing. This is at least partly because the notion of drift has an ambiguous usage among population geneticists. My goal in this paper is to explicate the causal dimension of drift, to say what causal influences are responsible for the stochasticity in population genetics models. It is commonplace for population genetics to oppose the influence of selection to that of drift, and to consider how the dynamics of populations (...) are altered when each has greater or lesser influence. I define the causes that are referred to as drift when researchers speak this way. Introduction Populations and Variant Types The Cause–Effect Ambiguity of Drift Non-directional Factors in Population Genetics How N ev Is Used in Population Genetics Causal Conceptions of Drift 6.1 The Millstein/Beatty conception of drift 6.2 Rosenberg and Bouchard: Drift as initial conditions NINPICs 7.1 Why drift is instituted by NINPICs 7.2 How NINPICS work 7.3 NINPICs and random sampling 7.4 Independent sampling and effective population size 7.5 Variance in progeny number 7.6 Population effects of NINPICs NINPICs and the Stochastic Character of Selection Theory Conclusion Appendix CiteULike Connotea Del.icio.us What's this? (shrink)

Clinicians and cognitive scientists typically conceive of delusions as doxastic—they view delusions as beliefs. But some philosophers have countered with anti-doxastic objections: delusions cannot be beliefs because they fail the necessary conditions of belief. A common response involves meeting these objections on their own terms by accepting necessary conditions on belief but trying to blunt their force. I take a different approach by invoking a cognitive-phenomenal view of belief and jettisoning the rational/behavioural conditions. On this view, the anti-doxastic claims can (...) be rejected outright, and doxasticism can be defended. I call this the cognitive phenomenological defence of doxasticism. (shrink)

ABSTRACTThe ability to regulate emotions is essential for psychological well-being. Therefore, it is particularly important to investigate the specific dynamics of emotion regulation. In a new appr...

This volume reaffirms the indispensable place of the arts in any coherent curriculum. The author hopes that the specific arguments formulated in the book will advance the conservationist post-Modernist aesthetic.

This paper details the ontological and epistemic character of activties that occur in mechanisms. It explains why they are sufficient to handle the problems of causation.

Formal dialogue games have been studied in philosophy since at least the time of Aristotle. Recently they have been applied in various contexts in computer science and artificial intelligence, particularly as the basis for interaction between autonomous software agents. We review these applications and discuss the many open research questions and challenges at this exciting interface between philosophy and computer science.

I OFFER AN ANALYSIS OF DESCARTES'S COGITO WHICH IS RADICALLY NOVEL WHILE INCORPORATING MUCH AVAILABLE INSIGHT. BY ENLARGING FOCUS FROM THE DICTUM ITSELF TO THE REASONING OF DOUBT, DREAMING AND DEMON, I DEMONSTRATE A CLOSE PARALLEL TO THE LOGIC OF THE LIAR PARADOX. THIS HELPS TO EXPLAIN FAMILIAR PARADOXICAL FEATURES OF DESCARTES'S ARGUMENT. THE ACCOUNT PROVES TO BE TEXTUALLY ELEGANT AND, MOREOVER, HAS CONSIDERABLE INDEPENDENT PHILOSOPHICAL PLAUSIBILITY AS AN ACCOUNT OF MIND AND SELF.

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

Contrary to common belief, IT systems often disappoint the expectations to increase productivity and flexibility of work and value creation processes. Moreover, most IT design and implementation projects still fail or burst time and cost budgets to a high extent. After presenting significant empirical evidence for these phenomena, the paper reflects on the reasons for their persistence by developing a semiotic perspective on the processes of dealing with computer artifacts in organisations. This semiotic view allows understanding the processes of designing, (...) implementing and using IT systems as efforts of structuring social practices in organisations. A typical case of enterprise resource planning system implementation illustrates this. Finally, a number of guidelines for an improved practice of designing and appropriating IT systems for effective use in organisations are derived from the theoretical reflections. (shrink)

Why do sports fans sometimes (often?) go crazy at sporting events and then afterwards proceed with their day as if nothing much happened? If something of genuine significance happened, something that warranted the emotional ups and downs the fan experienced during the game, why don’t its effects linger? These questions pose a version of the puzzle of sports fandom. Others have applied Kendall Walton’s theory of fiction to solve the puzzle, but Walton’s account of sports fandom fiction is unacceptably thin. (...) Recent attempts by Nathan Wildman and Joseph Moore to address this thinness problem fail. We answer the thinness objection by explaining how sports fandom is a collaboratively authored fiction, constructed by fans, sponsors, players, teams, media commentators, and more. The stories of sports fandom fiction are passed to new generations of fans in a way more reminiscent of The Iliad or The Romance of the Three Kingdoms. Sports fandom fiction is more like folklore, and less like a novel. (shrink)

Certain familiar theoretic claims of both popular and academic postmodernism are examined for their implications as to the necessary and desirable limits of social life. Taken to the end, these claims promote errancy as a means of freeing conduct from the constraints of foundation. But this kind of freedom, one which treats all limitation as pernicious, generates social action that is mechanical, scattered, and without substance—it is a pyrrhic emancipation which trades content for self-sufficiency and thus constitutes an empty life (...) of unhappy social dispersion. And yet an opportunity does remain to address the way a limit can also be inspiring if we think through how interpretation, a limit which is itself limited, invites nevertheless what Derrida glossed as joyous affirmation. Interpretation, though imperfect, offers powers that are genuine and enjoyable because these powers supply life with content and thus with the vitalizing collective and individual possibility of conduct which is affirmative (and disaffirmative). Perhaps it could even be said that interpretation emancipates us from the emptiness of pure freedom. (shrink)

The following paper explores the foundations of phenomenology, and seeks to provide those new to the discipline with ways of understanding its claims to assist knowers to attend to 'the things themselves'. Practical applications of this mode of inquiry are linked to adult education practice which is the author's field of practice but most of the ideas are readily applicable to social events and practices such as nursing, social work, recreation, history and the like. Indo-Pacific Journal of Phenomenology , Volume (...) 1, Edition 1 April 2001. (shrink)

In this important new book in the IPPP series, a group of leading thinkers in psychiatry, psychology, and philosophy offer alternative perspectives that address both the scientific and clinical aspects of psychiatric validation, emphasizing throughout their philosophical and historical considerations.