Transcutaneous auricular vagus nerve stimulation, a non-invasive alternative to vagus nerve stimulation with implantable devices, has shown promise in treating disorders such as depression, migraine, and insomnia. Studies of these disorders with resting-state functional magnetic resonance imaging have found sustained changes in resting-state functional connectivity in patients treated with low frequency taVNS. A recent study has reported reductions in pain scores in patients with rheumatoid arthritis after a 12-week treatment of high-frequency sub-threshold taVNS. However, no studies to date have examined (...) the effects of high-frequency sub-threshold taVNS on rsFC. The objective of this study was to determine whether high-frequency sub-threshold taVNS induces changes in rsFC using seed regions from the cingulate cortex and insula, brain regions that play a key role in interoception and processing of pain. With a single-blind placebo-controlled repeated measures experimental design, rsfMRI scans were acquired before and after 15 min of either sub-threshold taVNS treatment or a sham control. Significant taVNS-related changes in functional connections to the cingulate cortex were detected between the anterior cingulate cortex and right superior temporal gyrus and between the midcingulate cortex and right inferior parietal lobule. In addition, significant changes in functional connections to the insula were detected between the posterior insula and right precuneus and between the anterior insula and right cuneus gyrus. These results suggest that high-frequency sub-threshold taVNS can lead to sustained effects on the rsFC of brain regions involved in interoception and processing of pain in a cohort of healthy subjects. This study lays the foundation for future rsfMRI studies of high-frequency sub-threshold taVNS in clinical populations. (shrink)

Ethical Politics and Modern Society introduces and critically examines British idealist philosopher, Thomas Hill Green, his practical philosophy and its reception in China between the late nineteenth century and the early twentieth century. As a response to the modernity issue in Great Britain, Green's philosophy, in particular his ethical politics, anticipated a practical solution to the individual alienation issue in modern society. Witnessing the resemblance between Green's ethical politics and classical Chinese ethical and political thought, some Chinese scholars became (...) inclined to take Green's thought as an intellectual approach to assimilate Western modernity. While Green and the Chinese scholars both intended to articulate an ethical conception of modern politics in response to the issue of modernity, their results were very different. In this book, James Jia-Hau Liu analyses why modern Chinese scholars introduced Green's philosophy to China and why the studies of Green's philosophy in China have since faded away. Modern Chinese scholars, such as Gao Yi-Han, Chin Yueh-Lin, Tang Jun-Yi, Chang Fo-Chuan and Yin Hai-Guang, are explored in greater detail. The contradictory standings towards modernity between Green and Chinese scholars illustrate how to understand the difference forms of modernity that can be embodied therein. Ethical Politics and Modern Society is a valuable resource to scholars of political philosophy, political theory, history of social and political thought, British Idealism and the work of Thomas Hill Green. (shrink)

Behavioural Network Science provides a comprehensive introduction to network science for social and behavioral researchers and students. It is a self-contained guide to the fundamentals of network science, beginning with principles of representing and making networks, network metrics, and network evolution. It then delves into specific applications of network science to behavioral research including language evolution, learning, memory, aging, creativity, conspiracies, group problem-solving, opinion polarization, and social conflict. Within each application, theoretical aspects surrounding a core problem are discussed, providing readers (...) with an intuitive understanding of how network science can be employed to quantify and generate behavioural phenomena. Accompanying online R code allows readers to replicate simulations and generate figures. This book is an essential reference for graduate students and researchers in cognitive sciences, behavioural economics, and health and social policy seeking a nuanced understanding of the intersection between network science and behavioural research. (shrink)

Topics in Cognitive Science, Volume 14, Issue 1, Page 189-208, January 2022.

Author of "German Ideology" in the "Shengmaikesi" section and the "sole and their property" for the text to support, through Marx, Stirner, Feuerbach detailed study of the relationship between the three ideas that : First, it is Stirner on Feuerbach's materialist critique of this school, so that Marx realized that Feuerbach's doctrine of the danger, that is necessary to refute Marx's Feuerbach's humanism, but also to prevent its fall into Stirner's radical individualism; Second, it is Stirner's critique of Feuerbach Marx (...) forced to change their philosophical position, and finally turned to Marx also criticized Feuerbach criticized Stirner himself. (shrink)

When searching for concepts in memory—as in the verbal fluency task of naming all the animals one can think of—people appear to explore internal mental representations in much the same way that animals forage in physical space: searching locally within patches of information before transitioning globally between patches. However, the definition of the patches being searched in mental space is not well specified. Do we search by activating explicit predefined categories and recall items from within that category, or do we (...) activate and recall a connected sequence of individual items without using categorical information, with each item recalled leading to the retrieval of an associated item in a stream, or both? Using semantic representations in a search of associative memory framework and data from the animal fluency task, we tested competing hypotheses based on associative and categorical search models. Associative, but not categorical, patch transitions took longer to make than position-matched productions, suggesting that categorical transitions were not true transitions. There was also clear evidence of associative search even within categorical patch boundaries. Furthermore, most individuals' behavior was best explained by an associative search model without the addition of categorical information. Thus, our results support a search process that does not use categorical information, but for which patch boundaries shift with each recall and local search is well described by a random walk in semantic space, with switches to new regions of the semantic space when the current region is depleted. (shrink)

The Hegelian dialectic, which goes beyond analytics based on formal logic, constitutes an essential component of Marxian thought. Yet a simple and straightforward introduction to the subject is hard to come by, due especially to confusion over the issue of materialism versus idealism. The following is a methodological primer in the dialectic of capital, a Marxian economic theory dialectically stated. Just as Hegel's "logic coincided with metaphysics," Marx's "coincides with economics.".

The question of domain-specific versus domain-general processing is an ongoing source of inquiry surrounding cognitive control. Using a comparative evolutionary approach, Stout (2010) proposed two components of cognitive control: coordinating hierarchical action plans and social cognition. This article reports additional molecular and experimental evidence supporting a domain-general attentional process coordinating hierarchical action plans, with the earliest such control processing originating in the capacity of dynamic foraging behaviors—predating the vertebrate-invertebrate divergence (c. 700 million years ago). Further discussion addresses evidence required for (...) additional, domain-specific, cognitive control processes, noting that proposed social processes may simply provide emotionally valenced representational information to the above hierarchical process. (shrink)

An assessment of a protocol devised to guide practitioners thinking of using covert video surveillance. Such surveillance is particularly used to help identify cases of Munchausen's syndrome by proxy. The protocol in question has been written by staff at the Academic Department of Paediatrics, North Staffordshire Hospital, Stoke-on-Trent in association with their local Area Child Protection Committee and has been commended by the Department of Health to others wishing to implement covert video surveillance.

This paper is a response to Dr Shinebourne's response to my recent paper assessing the relative merits of the Staffordshire Protocol on covert video surveillance. Dr Shinebourne does not take the opportunity to rebut the criticisms made of the text of the protocol. It is further suggested that judicial oversight of the use of CVS might accord the process a degree of proportionality.

Do properties of a word's features influence the order of its acquisition in early word learning? Combining the principles of mutual exclusivity and shape bias, the present work takes a network analysis approach to understanding how feature distinctiveness predicts the order of early word learning. Distance networks were built from nouns with edge lengths computed using various distance measures. Feature distinctiveness was computed as a distance measure, showing how far an object in a network is from other objects based on (...) shared and non-shared features. Feature distinctiveness predicted order of acquisition across all measures: Words that were further away from other words in the network space were learned earlier. The best distance measures were based only on non-shared features and did not include shared features. This indicates that shared features may play less of a role in early word learning than non-shared features. In addition, the strongest effects were found for visual form and surface features. Cluster analysis further revealed that this effect is a localized effect in the object feature space, where objects' distances from their cluster centroid were inversely correlated with their age of acquisition. Together, these results suggest a role for feature distinctiveness in early word learning. (shrink)

Do properties of a word's features influence the order of its acquisition in early word learning? Combining the principles of mutual exclusivity and shape bias, the present work takes a network analysis approach to understanding how feature distinctiveness predicts the order of early word learning. Distance networks were built from nouns with edge lengths computed using various distance measures. Feature distinctiveness was computed as a distance measure, showing how far an object in a network is from other objects based on (...) shared and non‐shared features. Feature distinctiveness predicted order of acquisition across all measures: Words that were further away from other words in the network space were learned earlier. The best distance measures were based only on non‐shared features (object dissimilarity) and did not include shared features (object similarity). This indicates that shared features may play less of a role in early word learning than non‐shared features. In addition, the strongest effects were found for visual form and surface features. Cluster analysis further revealed that this effect is a localized effect in the object feature space, where objects' distances from their cluster centroid were inversely correlated with their age of acquisition. Together, these results suggest a role for feature distinctiveness in early word learning. (shrink)

Intense competition can compel lobbyists to exaggerate the benefits the government would see in tax returns and social welfare if agency officials allocate such resources to the lobbyist's members. This incentive to misrepresent grows when information asymmetry exists between lobbyists and government officials. A large body of literature has investigated how interest groups compete and interact, but it disregards the interdependency of interests between competing groups and associated strategic behaviors of other players. Our signaling model of lobbying reveals ways in (...) which agency officials can compel lobbyists for competing interests to lobby truthfully and what the policy implications of this compulsion can be. We also present case-study evidence of how this works in practice. (shrink)