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The present review aims to summarize the debate in contemporary neuroscience between inborn and experience-dependent models of conceptual representations that goes back to the description of category-specific semantic disorders for biological and artefact categories. Experience-dependent models suggest that categorical disorders are the by-product of the differential weighting of different sources of knowledge in the representation of biological and artefact categories. These models maintain that semantic disorders are not really category-specific, because they do not respect the boundaries between different categories. They also argue that the brain structures disrupted in a given type of category-specific semantic disorder should correspond to the areas of convergence of the sensory-motor information which play a major role in the construction of that category. Furthermore, they provide a simple interpretation of gender-related categorical effects and are supported by studies that have assessed the importance of prior experience in the cortical representation of objects On the other hand, inborn models maintain that category-specific semantic disorders reflect the disruption of innate brain networks, which are shaped by natural selection to allow rapid identification of objects that are very relevant for survival. From the empirical point of view, these models are mainly supported by observations made in blind subjects, which suggest that visual experience is not necessary for the emergence of category-specificity in the ventral stream of visual processing. The weight of data supporting experience-dependent and inborn models are thoroughly discussed, stressing the fact observations made in blind subjects are still the subject of intense debate, but concluding that at the present state of knowledge it is not possible to choose between experience-dependent and inborn models of conceptual representations.

One hundred and twenty years ago, Freud commenced his transition from neurologist to psychoanalyst and furnished us with his ‘Project for a scientific psychology’ of the mind. So began a necessary ...

Gianni Nebbiosi’s paper speaks to therapeutic action in a new key in the challenges of finding communion with a hard-to-reach patient. He achieves this through the creative interweaving of the nonsymbolic, his mime and music, and the symbolic, which attains greater purchase through painful personal reckoning in concert with his increasing awareness of previously unformulated states within and between each member of this particular analytic dyad. Central to this paper is the move from an empathic stance to greater complexity for each of the dyad. Distinguishing between empathy and recognition is germane. Particularly as we witness the transformation through therapeutic action of empathic presence to recognizing presence that permits the emergence of a more complex empathy—an achieved empathy that incorporates feeling and knowing the multiple, more deeply held, and often paradoxical aspects of our patients and indeed of ourselves as these play out in intersubjective space.

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Within this paper it is not the aim to explain the mechanisms of creativity, possibilities to measure creativity or to deliver a definition.

The article offers the author's insights on the advantages of reading on paper than electronic-reading (e-reading) due to the rising technological innovations. It states that touchscreens of tablet computers and other mobile devices may inhibit comprehension and more cognitively and physically taxing. Also mentioned are the interpretation of human brain on written language, the book "Pride and Prejudice," by Jane Austen, and the discrepancies of using e-books leading to haptic dissonance.

The Semantic Link Network is a general semantic model for modeling the structure and the evolution of complex systems. Various semantic links play different roles in rendering the semantics of complex system. One of the basic semantic links represents cause-effect relation, which plays an important role in representation and understanding. This paper verifies the role of the Semantic Link Network in representing the core of text by investigating the contribution of cause-effect link to representing the core of scientific papers. Research carries out with the following steps: (1) Two propositions on the contribution of cause-effect link in rendering the core of paper are proposed and verified through a statistical survey, which shows that the sentences on cause-effect links cover about 65% of key words within each paper on average. (2) An algorithm based on syntactic patterns is designed for automatically extracting cause-effect link from scientific papers, which recalls about 70% of manually annotated cause-effect links on average, indicating that the result adapts to the scale of data sets. (3) The effects of cause-effect link on four schemes of incorporating cause-effect link into the existing instances of the Semantic Link Network for enhancing the summarization of scientific papers are investigated. The experiments show that the quality of the summaries is significantly improved, which verifies the role of semantic links. The significance of this research lies in two aspects: (1) it verifies that the Semantic Link Network connects the important concepts to render the core of text; and, (2) it provides an evidence for realizing content services such as summarization, recommendation and question answering based on the Semantic Link Network, and it can inspire relevant research on content computing.

The International Conference on Cognitive Modeling brings together researchers from around the world whose main goal is to build computational systems that reflect the internal processes of the mind. In this issue, we present the four best representative papers on this work from our 18th meeting, ICCM 2020, which was also the first meeting to be held virtually. Two of these papers develop novel techniques for building larger and more complex models using Reinforcement Learning and Learning By Instruction, respectively. The other two show how cognitive models connect to neuroscience, drawing on details of the hippocampus and cerebellum to constrain and explain the cognitive processes involved in memory and conditioning.

The need to complete multiple tasks concurrently is a common occurrence both daily life and in occupational activities, which can often include simultaneous cognitive and physical demands. As one example, there is increasing availability of head-worn display technologies that can be employed when a user is mobile (e.g., while walking). This new method of information presentation may, however, introduce risks of adverse outcomes such as a decrement to gait performance. The goal of this study was thus to quantify the effects of a head-worn display (i.e., smart glasses) on motor variability during gait and to compare these effects with those of other common information displays (i.e., smartphone and paper-based system). Twenty participants completed four walking conditions, as a single task and in three dual-task conditions (three information displays). In the dual-task conditions, the information display was used to present several cognitive tasks. Three different measures were used to quantify variability in gait parameters for each walking condition (using the cycle-to-cycle standard deviation, sample entropy, and the “goal-equivalent manifold” approach). Our results indicated that participants used less adaptable gait strategies in dual-task walking using the paper-based system and smartphone conditions compared with single-task walking. Gait performance, however, was less affected during dual-task walking with the smart glasses. We conclude that the risk of an adverse gait event (e.g., a fall) in head-down walking conditions (i.e., the paper-based system and smartphone conditions) were higher than in single-task walking, and that head-worn displays might help reduce the risk of such events during dual-task gait conditions.

Reading primary research literature is an essential skill for all scientists and students on science degree programmes, however little is known about how researchers at different career stages interact with and interpret scientific papers. To explore this, we conducted a survey of 260 undergraduate students and researchers in Biological Sciences at a research intensive UK university. Responses to Likert scale questions demonstrated increases in confidence and skill with reading the literature between individuals at each career stage, including between postdoctoral researchers and faculty academics. The survey indicated that individuals at different career stages valued different sections of scientific papers, and skill in reading the results section develops slowly over the course of an academic career. Inexperienced readers found the methods and results sections of research papers the most difficult to read, and undervalued the importance of the results section and critical interpretation of data. These data highlight a need for structured support with reading scientific literature at multiple career stages, and for senior academics to be aware that junior colleagues may prioritise their reading differently. We propose a model for the development of literature processing skills, and consider the need for training strategies to help inexperienced readers engage with primary literature, and therefore develop important skills that underpin scientific careers. We also encourage researchers to be mindful of language used when writing papers, and to be more inclusive of diverse audiences when disseminating their work.

Introduction Neil Mercer focuses his paper on the relationship between individual and collective thinking processes. He starts from rather recent developments stating that the concept of the ‘social brain’ emphasizes that human intelligence is intrinsically social. Neil Mercer raises the important problem of “the functional connections between collective and individual thinking activities, and the role of language in those activities.” I...

This paper focuses on pattern generalisation as a way to introduce young students to early algebra. We build on research on patterning activities that feature, in their work with algebraic thinking, both looking for sameness recursively in a pattern (especially figural patterns, but also numerical ones) and conjecturing about function-based relationships that relate variables. We propose a new approach to pattern generalisation that seeks to help children (grades 2 and 3) work both recursively and functionally, and to see how these two modes are connected through the notion of variable. We argue that a crucial change must occur in order for young learners to develop a flexible algebraic discourse. We draw on Sfard’s (2008) communication approach and on Châtelet’s (2000) notion of the virtual in order to pursue this argument. We also root our analyses within a new materialist perspective that seeks to describe phenomena in terms of material entanglement, which include, in our classroom research context, not just the children and the teacher, but also words, gestures, physical objects and arrangements, as well as numbers, operations and variables.

Individual recognition is often considered a cognitively challenging form of recognition because it requires flexible learning and memory. Because Polistes paper wasps are one of the few invertebrates known to have individual recognition, they provide a good model for exploring how individual recognition shapes cognitive evolution. Here, we review previous work on individual recognition in paper wasps with a particular focus on learning and memory. In this review, we (1) explore the evolution of individual recognition in paper wasps, including the selective pressures thought to shape the origin and maintenance of individual recognition; (2) discuss the extent of memory for specific individuals during paper wasp social interactions; (3) describe a negative reinforcement training method that can be used for comparative learning research in wasps and other invertebrates; and (4) explain how individual recognition has shaped the evolution of specialized visual learning in paper wasps.

It is important to implement detection and assessment of plant diseases based on remotely sensed data for disease monitoring and control. Hyperspectral data of healthy leaves, leaves in incubation period and leaves in diseased period of wheat stripe rust and wheat leaf rust were collected under in-field conditions using a black-paper-based measuring method developed in this study. After data preprocessing, the models to identify the diseases were built using distinguished partial least squares (DPLS) and support vector machine (SVM), and the disease severity inversion models of stripe rust and the disease severity inversion models of leaf rust were built using quantitative partial least squares (QPLS) and support vector regression (SVR). All the models were validated by using leave-one-out cross validation and external validation. The diseases could be discriminated using both distinguished partial least squares and support vector machine with the accuracies of more than 99%. For each wheat rust, disease severity levels were accurately retrieved using both the optimal QPLS models and the optimal SVR models with the coefficients of determination (R2) of more than 0.90 and the root mean square errors (RMSE) of less than 0.15. The results demonstrated that identification and severity evaluation of stripe rust and leaf rust at the leaf level could be implemented based on the hyperspectral data acquired using the developed method. A scientific basis was provided for implementing disease monitoring by using aerial and space remote sensing technologies.

Frogmore paper mill is a kind of time machine that allows historians of technology and the senses to study mechanized paper-making as it was done one hundred years ago. Before the introduction of instrumentation and automatic process control paper-making depended profoundly on the embodied skills of the workers. This paper will focus on the sensory knowledge and skills required for monitoring and controlling old machinery. Investigating skills-in-use will help to unravel the close link between sensing and acting to keep a continuous production process stable and running. Paper-makers would shift intuitively between different senses and sensory modes of monitoring and diagnosing sensory tell-tales to balance the production process. The importance of sensory knowledge and embodied skills also shaped paper-makers’ self-perception and professional ethos. The paper will examine the impact of new process control technology on the crucial role of sensory skills for the paper-makers’ individual and collective identities.

The purpose of these comments is to correct some mischaracterizations of my work with Paul Bahn that Froese et al. make in their latest paper “Are altered states of consciousness detrimental, useful or helpful for the origins of symbolic cognition? A response to Hodgson and Lewis-Williams”. Additionally I discuss neuropsychological errors occurring in that paper.

In the original version of this paper, the Title should have been written with “A Consensus paper” to read “Cerebellar Modules and Their Role as Operational Cerebellar Processing Units: A Consensus paper”.

In their evolution, virtual worlds have become more persistent. Their three-dimensional (3D) objects are more easily ported and interoperable between 3D repositories and may eventually be portable between synthetic world systems. If trend-lines continue, these synthetic spaces will become more integrated into the fabric of virtual learning and research, community-building, socializing, and digital information archival. Their continuity-in-time adds fresh capabilities for learning (human actualization, long-term virtual collaborations), digital resource protection (digital artifact preservation, long-term and evolving simulations, virtual ecologies), human relationship management (customer relationship management and branding, digital governance), and information exchange and management (international exchanges, and immersive long-term 3D libraries and knowledge structures). However, this immersive persistence must be balanced against the needs of temporality, transience, and forgetting.

The approach of current modern medicine towards human body system is solely molecular and cellular. Despite the great efforts, current medicine has not been successful enough, and spectrum of disorders has remained untreated. It emphasizes on the essential need for more careful approach to the body system. Prior to the molecules and cells human body system has been composed of countless of atomic and subatomic particles, considering laws of quantum physics and the principles of chemistry the energy levels of energy photons of these particles play the most crucial role in designing human body characteristics and conformations.In this hypothesis paper, we outline the novel approach towards human body system and concluded that exposing a form of energy to the energy photons of the subatomic particles in one of the molecules of oxygen bound to phosphor in phosphate group would be beneficial therapeutic method regarding all types of cancers, refuting concerns of variety of gene mutations and signaling cascades engaged with engendering and progression of various types of cancers.

A great deal of attention has recently been paid to gesture and its effects on thinking and learning. It is well established that the hand movements that accompany speech are an integral part of communication, ubiquitous across cultures, and a unique feature of human behavior. In an attempt to understand this intriguing phenomenon, researchers have focused on pinpointing the mechanisms that underlie gesture production. One proposal--that gesture arises from simulated action (Hostetter & Alibali Psychonomic Bulletin & Review, 15, 495-514, 2008)--has opened up discussions about action, gesture, and the relation between the two. However, there is another side to understanding a phenomenon and that is to understand its function. A phenomenon's function is its purpose rather than its precipitating cause--the why rather than the how. This paper sets forth a theoretical framework for exploring why gesture serves the functions that it does, and reviews where the current literature fits, and fails to fit, this proposal. Our framework proposes that whether or not gesture is simulated action in terms of its mechanism--it is clearly not reducible to action in terms of its function. Most notably, because gestures are abstracted representations and are not actions tied to particular events and objects, they can play a powerful role in thinking and learning beyond the particular, specifically, in supporting generalization and transfer of knowledge.

This week’s article is a review that highlights how epigenetic factors may make cells more or less susceptible to oncogenic transformation.

Teachers of courses in the history of psychology sometimes assign term papers requiring the treatment of a single major figure in the discipline. One instructive conceptual framework for writing such “great person” essays is to interpret a psychobgist's life and work according to the typical profile of an eminent scientist. This profile is provided by empirical research in the metasciences, especially the psychology of science. A sample handout suggests some of the questions that students can address when evaluating whether an eminent psychologist fits the generic pattern.

I support Michael J. Gerson’s aim to further the dialogue between neuroscience and psychoanalysis, especially in light of increasingly sophisticated brain imaging. Enhanced capabilities for simultaneous brain measurements inch interpersonal neurobiology ever closer to the psychoanalytic concept of intersubjective space. While it is inherently meaningful to distinguish between self and identity using lenses of brain science, Gerson’s argument would be significantly bolstered by a developmental perspective.