Modeling emotion processes remains a conceptual and methodological challenge in affective sciences. In responding to the other target articles in this special section on “Emotion and the Brain” and the comments on our article, we address the issue of potentially separate brain networks subserving the functions of the different emotion components. In particular, we discuss the suggested role of component synchronization in producing information integration for the dynamic emergence of a coherent emotion process, as well as the links between incentive (...) salience and concern-relevance in the elicitation of emotion. (shrink)

The American thinker Charles Sanders Peirce, best known as the founder of pragmatism, has been influential not only in the pragmatic tradition but more recently in the philosophy of science and the study of semiotics, or sign theory. Strands of System provides an accessible overview of Peirce's systematic philosophy for those who are beginning to explore his thinking and its import for more recent trends in philosophy.

In this paper we discuss the issue of the processes potentially underlying the emergence of emotional consciousness in the light of theoretical considerations and empirical evidence. First, we argue that componential emotion models, and specifically the Component Process Model , may be better able to account for the emergence of feelings than basic emotion or dimensional models. Second, we advance the hypothesis that consciousness of emotional reactions emerges when lower levels of processing are not sufficient to cope with the event (...) and regulate the emotional process, particularly when the degree of synchronization between the components reaches a critical level and duration. Third, we review recent neuroscience evidence that bolsters our claim of the central importance of the synchronization of neuronal assemblies at different levels of processing. (shrink)

This article suggests that methodological and conceptual advancements in affective sciences militate in favor of adopting an appraisal-driven componential approach to further investigate the emotional brain. Here we propose to operationalize this approach by distinguishing five functional networks of the emotional brain: the elicitation network, the expression network, the autonomic reaction network, the action tendency network, and the feeling network, and discuss these networks in the context of the affective neuroscience literature. We also propose that further investigating the “appraising brain” (...) is the royal road to better understand the elicitation network, and may be key to revealing the neural causal mechanisms underlying the emotion process as a whole. (shrink)

The issues addressed in this commentary include: (1) the appropriate conceptualization of “appraisal”; (2) the nature and unfolding of emotional episodes over time; (3) the interrelationships between the dynamic elements of the appraisal process and their effects on other emotion components, as well as repercussions on ongoing appraisal in a recursive process; and (4) the use of brain research to constrain and inform models of emotion.

This discussion focuses on veterinary practice as a form of service delivery. Based on data collected during a year of participant observation in a major veterinary hospital in the northeast, the paper examines the criteria veterinarians routinely used to define nonhuman patients as problematic and the means they employed to deal with troublesome animals. The conclusion frames veterinarians' tactics for evaluating and controlling patients within the larger context of how rule-breakers are identified in everyday interactional settings and the routine approaches (...) used in the exercise of social control. (shrink)

ABSTRACT Research examining ethical decision-making has focused on how people engage in EDM, leading many researchers to focus on sensemaking models of EDM. Although the merits of a sensemaking approach with respect to EDM are evident in the literature, less is known about the specific cognitive processes by which sensemaking impacts EDM. This study examines the impact of three late-cycle cognitive processes – idea generation, evaluation, and revision – as well as the timing of these processes on EDM. Results indicate (...) that information gathering early on is critical to EDM; a finding which supports an active sensemaking model over an intuitive one. (shrink)

“If anthropology and history once begin to collaborate in the study of … societies, it will become apparent that the one science can achieve nothing without the help of the other,” said Claude Levi-Strauss. This statement is so immediately sensible in a plain, common-sense way, that only an examination of historical and anthropological practices reveal that such a collaboration is neither as frequent nor as complete as it ought to be.Anthropologists traditionally studied preliterate societies, historians, literate ones. Preliterate societies lack (...) written documents (or such documents are rare and often unreliable since they are usually written by untrained observers from outside the culture) and anthropologists found themselves with only oral traditions from which to reconstruct the past. Oral traditions, myths, tales, legends and so on are part of every culture; but the value of such traditions as a source of historical information was considered doubtful by most anthropologists, and historians seemingly had no need of them. The functionalist school of anthropology contributed to our understanding by recognizing the value and importance of oral histories in terms of the functions such tales fulfill in a given society. (shrink)

When the Anglican Church Missionary Society started work on the East African coast in 1874 it had no intention of working among Muslims, nor did it mention Islam as a motivation for its desire to work with the people of the interior. This was due largely to the fact that members of the mission thought Islam in the region was stagnant and posed no threat to their work. As the organisation expanded inland, and as missionaries observed the Muslims of the (...) region, its attitudes and strategies towards Islam started to change. This article explores the reasons for these changes and discusses the early relations between missionaries and Muslims. (shrink)

Sinking organic particles transfer ∼10 gigatonnes of carbon into the deep ocean each year, keeping the atmospheric CO2 concentration significantly lower than would otherwise be the case. The exact size of this effect is strongly influenced by biological activity in the ocean's twilight zone (∼50–1,000 m beneath the surface). Recent work suggests that the resident zooplankton fragment, rather than ingest, the majority of encountered organic particles, thereby stimulating bacterial proliferation and the deep‐ocean microbial food web. Here we speculate that this (...) apparently counterintuitive behaviour is an example of ‘microbial gardening’, a strategy that exploits the enzymatic and biosynthetic capabilities of microorganisms to facilitate the ‘gardener's’ access to a suite of otherwise unavailable compounds that are essential for metazoan life. We demonstrate the potential gains that zooplankton stand to make from microbial gardening using a simple steady state model, and we suggest avenues for future research. (shrink)

The utility of recognising emotion expressions for coordinating social interactions is well documented, but less is known about how continuously changing emotion displays are perceived. The nonlinear dynamic systems view of emotions suggests that mixed emotion expressions in the middle of displays of changing expressions may be decoded differently depending on the expression origin. Hysteresis is when an impression (e.g., disgust) persists well after changes in facial expressions that favour an alternative impression (e.g., anger). In expression changes based on photographs (...) (Study 1) and avatar images (Studies 2a–c, 3), we found hystereses particularly in changes between emotions that are perceptually similar (e.g., anger–disgust). We also consistently found uncertainty (neither emotion contributing to the mixed expression was perceived), which was more prevalent in expression sequences than in static images. Uncertainty occurred particularly in changes between emotions that are perceptually dissimilar, such as changes between happiness and negative emotions. This suggests that the perceptual similarity of emotion expressions may determine the extent to which hysteresis and uncertainty occur. Both hysteresis and uncertainty effects support our premise that emotion decoding is state dependent, a characteristic of dynamic systems. We propose avenues to test possible underlying mechanisms. (shrink)

We have conducted an experimental study of V-type electromagnetically induced transparency in sodium. Its principles are elucidated by a simple model. Measurements show decreased fluorescence and absorption depending on the detuning of the driving and probe fields, which is in agreement with the results of numerical simulation.

Although emotions play a crucial role in understanding and encouraging sustainable behavior and decision-making, many open questions currently remain unanswered. In this review, we advance three broad areas of particular theoretical and applied importance that affective science and emotion researchers could benefit from engaging with: (1) “ sustainable emotions” or empirically testing the possibility of positive reinforcing feedback loops between anticipatory and experienced emotions following the adoption of sustainable behaviors, (2) “ non- Western emotions” or exploring the extent to which (...) people's understanding and experience of climate-relevant emotions differs across non-WEIRD populations, and (3) “ impactful emotions” or the need to carefully differentiate the conceptual and empirical role of emotions in encouraging the adoption of low-impact (e.g., recycling) versus high-impact (e.g., flying less) environmental behaviors. (shrink)

Epicureanism after the generation of its founders has been characterised as dogmatic, uncreative and static. But this volume brings together work from leading classicists and philosophers that demonstrates the persistent interplay in the school between historical and contemporary influences from outside the school and a commitment to the founders' authority. The interplay begins with Epicurus himself, who made arresting claims of intellectual independence, yet also admitted to taking over important ideas from predecessors, and displayed more receptivity than is usually thought (...) to those of his contemporaries. The same principles of autonomy and openness figure importantly in the three major areas of focus in these essays: theology, politics and the emotions. (shrink)

Joris van Eijnatten’s critique of our view of ‘directional pluralism’ touches on matters central to Pluralisms and Horizons. It is a honour to have our book subjected to such a careful and sensitive reading. Some of the points he raises we want to keep thinking about, but others are so pivotal to our account — as well as, we believe, to Reformational philosophy as a whole — that a prompt answer is called for. Therefore, we welcome this opportunity for a (...) public response. (shrink)

Es gehört zu den sprachphilosophischen Gemeinplätzen, daß ein elementarer Satz aus zwei Teilausdrücken besteht – einem Nominator, mit dem wir einen Gegenstand der Rede spezifizieren, und einem Prädikator, mit dem wir dem so herausgegriffenen Gegenstand eine Eigenschaft zuschreiben können. Während der semantische Referentialist Nominatoren typischerweise als solche Ausdrücke definiert, die eine explizite Bezugnahme auf genau einen Gegenstand ermöglichen, wird der Vertreter einer pragmatischen Bedeutungstheorie umgekehrt versuchen, die ontologische Kategorie des Gegenstandes im Rückgriff auf den Begriff des singulären Terminus einzuführen. Hierzu (...) ist es zur Vermeidung eines Zirkels nötig, Nominatoren in einer rein lingualen Weise zu charakterisieren. Der Aufsatz setzt sich mit R. Brandoms Vorschlag auseinander, dem zufolge singuläre Termini solche substituierbaren Ausdrücke sind, die nur in symmetrischen Ersetzungsrelationen stehen. Es wird – vor allem anhand von "indefinite descriptions" – gezeigt, daß eine derartige inferentielle Symmetrie weder eine notwendige noch eine hinreichende Bedingung darstellt. (shrink)

The uncountability of$\mathbb {R}$is one of its most basic properties, known far outside of mathematics. Cantor’s 1874 proof of the uncountability of$\mathbb {R}$even appears in the very first paper on set theory, i.e., a historical milestone. In this paper, we study the uncountability of${\mathbb R}$in Kohlenbach’shigher-orderReverse Mathematics (RM for short), in the guise of the following principle:$$\begin{align*}\mathit{for \ a \ countable \ set } \ A\subset \mathbb{R}, \mathit{\ there \ exists } \ y\in \mathbb{R}\setminus A. \end{align*}$$An important conceptual observation is (...) that the usual definition of countable set—based on injections or bijections to${\mathbb N}$—does not seem suitable for the RM-study of mainstream mathematics; we also propose a suitable (equivalent over strong systems) alternative definition of countable set, namelyunion over${\mathbb N}$of finite sets; the latter is known from the literature and closer to how countable sets occur ‘in the wild’. We identify a considerable number of theorems that are equivalent to the centred theorem based on our alternative definition. Perhaps surprisingly, our equivalent theorems involve most basic properties of the Riemann integral, regulated or bounded variation functions, Blumberg’s theorem, and Volterra’s early work circa 1881. Our equivalences are alsorobust, promoting the uncountability of${\mathbb R}$to the status of ‘big’ system in RM. (shrink)