Inhibition, associated with self-efficacy, enables people to control thought and action and inhibit disturbing stimulus and impulsion and has certain evolutionary significance. This study analyzed the neural correlates of inhibition modulated by self-efficacy. Self-efficacy was assessed by using the survey adapted from the Motivated Strategies for Learning Questionnaire. Fifty college students divided into low and high self-efficacy groups participated in the experiments. Their ability to conduct inhibitory control was studied through Go/No-Go tasks. During the tasks, (...) we recorded students’ brain activity, focusing on N2 and P3 components in the event-related potential. Larger No-Go N2 amplitudes for the high self-efficacy group were found compared with the low self-efficacy group. Conflict detection as represented by N2 was modulated by self-efficacy, whereas conflict inhibition as represented by P3 was not modulated by self-efficacy. The highly self-efficacious students were more capable of detecting conflicts but not necessarily more capable of inhibiting action given that conflict was detected. Taken together, these findings offer neurophysiological evidence of the important regulatory role of self-efficacy in inhibitory control ability development. (shrink)

As the Philippines continues to grapple with the effects of the COVID-19 pandemic, new modalities of instruction are being devised by the administration of Rodrigo Duterte, through the Department of Education (DepEd). Among these are what the DepEd provided as self-learning modules (SLMs) combined with “alternative learning delivery modalities” which include radio-based instruction (DepEd 2020). The SLMs and radiobased instruction are the most common modalities of learning, being the most accessible especially for the poor students (...) of the country. This paper will examine the pedagogical and political dimensions of a radio-based instruction. Coming from the tradition of philosophy of technology that emphasizes the political nature of technology, I will argue how the logic of radio broadcasting predetermines a specific pedagogy and form of communication. I will further argue how this predetermined form of communication carries the danger of being an effective support for authoritarianism. (shrink)

Success in online and blended courses requires engaging in self-regulated learning, especially for challenging STEM disciplines, such as physics. This involves students planning how they will navigate course assignments and activities, setting goals for completion, monitoring their progress and content understanding, and reflecting on how they completed each assignment. Based on Winne & Hadwin’s COPES model, SRL is a series of events that temporally unfold during learning, impacted by changing internal and external factors, such as goal orientation (...) and content difficulty. Thus, as goal orientation and content difficulty change throughout a course, so might students’ use of SRL processes. This paper studies how students’ SRL behavior and achievement goal orientation change over time in a large college introductory level physics course taught online. Students’ achievement goal orientation was measured by repeated administration of the achievement goals questionnaire-revised. Students’ SRL behavior was measured by analyzing their clickstream event traces interacting with online learning modules via a combination of trace clustering and process mining. Event traces were first divided into groups similar in nature using agglomerative clustering, with similarity between traces determined based on a set of derived characteristics most reflective of students’ SRL processes. We then generated causal nets for each cluster of traces via process mining and interpreted the underlying behavior and strategy of each causal net according to the COPES SRL framework. We then measured the frequency at which students adopted each causal net and assessed whether the adoption of different causal nets was associated with responses to the AGQ-R. By repeating the analysis for three sets of online learning modules assigned at the beginning, middle, and end of the semester, we examined how the frequency of each causal net changed over time, and how the change correlated with changes to the AGQ-R responses. Results have implications for measuring the temporal nature of SRL during online learning, as well as the factors impacting the use of SRL processes in an online physics course. Results also provide guidance for developing online instructional materials that foster effective SRL for students with different motivational profiles. (shrink)

The ongoing pandemic has transformed communication modes globally. Especially in the case of higher education, where countermeasures against coronavirus disease 2019 have affected students’ learning experience. This study emphasized the case of business simulation games, where critical factors were underlined to define learners’ intention to use an online learning environment through the lens of task technology fit as a theoretical stance. This study considered the statistical analysis of 523 students who attended the business simulation module online at the (...) tertiary level of education. Findings conclude that flow experience is the most critical factor to define learners’ perceived TTF in the case of an online learning experience. However, the learners’ self-efficacy is significant enough to map learners’ intentions to use an online environment for learning. The study discussed several theoretical and practical implications for learners’ educators and policymakers. (shrink)

In this study we present a self-organizing connectionist model of early lexical development. We call this model DevLex-II, based on the earlier DevLex model. DevLex-II can simulate a variety of empirical patterns in children's acquisition of words. These include a clear vocabulary spurt, effects of word frequency and length on age of acquisition, and individual differences as a function of phonological short-term memory and associative capacity. Further results from lesioned models indicate developmental plasticity in the network's recovery from damage, (...) in a non-monotonic fashion. We attribute the network's abilities in accounting for lexical development to interactive dynamics in the learning process. In particular, variations displayed by the model in the rate and size of early vocabulary development are modulated by (a) input characteristics, such as word frequency and word length, (b) consolidation of lexical-semantic representation, meaning-form association, and phonological short-term memory, and (c) delayed processes due to interactions among timing, severity, and recoverability of lesion. Together, DevLex and DevLex-II provide an accurate computational account of early lexical development. (shrink)

This paper outlines an original interactivist-constructivist approach to modelling intelligence and learning as a dynamical embodied form of adaptiveness and explores some applications of I-C to understanding the way cognitive learning is realized in the brain. Two key ideas for conceptualizing intelligence within this framework are developed. These are: intelligence is centrally concerned with the capacity for coherent, context-sensitive, self-directed management of interaction; and the primary model for cognitive learning is anticipative skill construction. Self-directedness is (...) a capacity for integrative process modulation which allows a system to "steer" itself through its world by anticipatively matching its own viability requirements to interaction with its environment. Because the adaptive interaction processes required of intelligent systems are too complex for effective action to be prespecified learning is an important component of intelligence. A model of self-directed anticipative learning is formulated based on interactive skill construction, and argued to constitute a central constructivist process involved in cognitive development. SDAL illuminates the capacity of intelligent learners to start with the vague, poorly defined problems typically posed in realistic learning situations and progressively refine them, transforming them into problems with sufficient structure to guide the construction of a solution. Finally, some of the implications of I-C for modelling of the neuronal basis of intelligence and learning are explored; in particular, Quartz and Sejnowski's recent neural constructivism paradigm, enriched by Montague and Sejnowski's dopaminergic model of anticipative-predictive neural learning, is assessed as a promising, but incomplete, contribution to this approach. The paper concludes with a fourfold reflection on the divergence in cognitive modelling philosophy between the I-C and the traditional computational information processing approaches. (shrink)

There has been much interest in the recent philosophical literature on increasing the reliability and trustworthiness of computer simulations. One method used to investigate the reliability of computer simulations is code comparison. Gueguen, however, has offered a convincing critique of code comparisons, arguing that they face a critical tension between the diversity of codes required for an informative comparison and the similarity required for the codes to be comparable. Here, I reflect on her critique in light of a recent code (...) comparison investigating self-interacting dark matter in two computer simulation codes. I argue that the informativeness of this particular code comparison was due to its targeted approach and narrow focus. Its targeted approach (i.e., only the dark matter modules) allowed for simulation outputs that were diverse enough for an informative comparison and yet still comparable. Understanding the comparison as an instance of eliminative reasoning narrowed the focus: we could investigate whether code-specific differences in implementation contributed significantly to the results of self-interacting dark matter simulations. Based on this case study, I argue that code comparisons can be conducted in such a way that they serve as a method for increasing our confidence in computer simulations being, as Parker defines, adequate-for-purpose. (shrink)

In this study we present a self‐organizing connectionist model of early lexical development. We call this model DevLex‐II, based on the earlier DevLex model. DevLex‐II can simulate a variety of empirical patterns in children's acquisition of words. These include a clear vocabulary spurt, effects of word frequency and length on age of acquisition, and individual differences as a function of phonological short‐term memory and associative capacity. Further results from lesioned models indicate developmental plasticity in the network's recovery from damage, (...) in a non‐monotonic fashion. We attribute the network's abilities in accounting for lexical development to interactive dynamics in the learning process. In particular, variations displayed by the model in the rate and size of early vocabulary development are modulated by (a) input characteristics, such as word frequency and word length, (b) consolidation of lexical‐semantic representation, meaning‐form association, and phonological short‐term memory, and (c) delayed processes due to interactions among timing, severity, and recoverability of lesion. Together, DevLex and DevLex‐II provide an accurate computational account of early lexical development. (shrink)

The importance of digital citizenship has been well recognized and integrated in standardized school curriculum. However, there are very few empirical studies that report on the success of these new initiatives. Our teaching experience suggest that students are able to perform well on exams that assess proper online conduct, but they still fail to follow digital citizenship guidelines in practice. In this paper, we present a study to investigate students’ attitudes and opinions on various digital citizenship concepts via a (...) class='Hi'>self-reported questionnaire that is designed to gain insights on what the students would actually do in real life. Our results show that among the nine digital citizenship elements, students have the most appreciation for access, communication, literacy, and security. On the other hand, elements such as digital etiquette and health and wellness were trivialized and undervalued. Furthermore, we found some students were unable to come to a consensus on what is right and wrong in certain scenarios pertaining to digital law. As the Internet continues to gain prominence in our daily lives, these findings lead to important questions of how learning modules and how the overall education system need to change so to ensure the growth of good digital citizens in the future generation. (shrink)

The notion of language in e-Learning is still not very clear from a technical as well as semantic point of view. In the era of Information Technology, it is more and more important to unify the principles of language used and its semantic meaning to be more simple and precise when taking into consideration online educational courses. During the last years, e-Learning courses have begun to be popular around the world as during an internet era, we tend to (...) find consolidated information sources on internet rather than in traditional courses which require our physical presence. The crucial issue which makes an e- Learning course function is the language used to transmit all the information to the students in a clear and effective manner. For such language to be considered effective, it is necessary to adjust it to the general standards adopted in an international environment. The notion of a language used in e-Learning also faces some problems as it should be so concise as to be accessible for everybody regardless of gender, nationality, and intellectual level. It is hard to standardise its principles, thus over the years many scientists have tried to unify the top requirements a perfect e-Learning course should have. Nowadays, most of the population should stop considering e-Learning as an alternative form of education and focus on developing new models and structures for education and learning that fully exploit the opportunities of today’s digital revolution. With a laptop, a mobile device and Wi-Fi, you can manage your own e-Learning course, and take courses yourself, at any time and place, in any language. A typical model of an e-Learning course is based on guided self-study with a linear progression through modules consisting of recorded lectures, course literature, written assignments and multiple-choice self-tests. Technology has got an even better solution which consists of standardising the learning process and adopting it to a commonly known level of difficulty which might be expected when considering its use by an average person. (shrink)

The article reviews the peculiarities of distance learning platforms usage in law enforcement educational institutions during the Covid-19 pandemic. Distance learning at U.S. Federal Law Enforcement Training Center, which is based on the Online Campus have been substantiated. Particular attention is paid to topical issues of training on such online training mod-ules of the Campus: crime scene, driving training, drugs, firearms, health, interviews, investigation, law, topography, maritime training, personal security, technical means, terrorism, stopping vehicles, etc. There are also (...) programs to study the courses "Small Arms" and "Use of Force" in the online training modules of the Campus. The specifics of professional training of border guards in Asian countries have been revealed: the use of platforms of law enforcement agencies; focus of training on the devel-opment of basic competencies and the ability to solve problem situations; the opportunity to take online courses for all categories of staff at a con-venient time; creation of a three-level round-the-clock system of functioning of training of specialists. Peculiarities of professional training of border guards of European countries have been outlined considering the usage of both the platforms of institutions and joint platforms of international organizations, namely: web platform Virtual Aula of Agency FRONTEX; CEPOL DL web platform; European Coast Guard Training platforms; ILIAS EU Mission EUBAM; Connect & Learn UNHCR; UNODC and others. Special attention is paid to the capabilities of the Virtual Aula web platform for training teachers, instructors, external experts, etc. Web platform Virtual Aula of Agency FRONTEX presents up-to-date information on educational programs conducted in Europe. Characteristics of distance learning platforms usage in higher law enforcement educational institutions in Ukraine have been presented. Distance learning course of the English language for border guards have been developed and implemented. Considerable attention is also paid to the disclosure of online assessment of knowledge: the test of self-control on the topics, modules, and procedure of final assessment. (shrink)

Sentiment analysis is one of the important tasks of online opinion analysis and an important means to guide the direction of online opinion and maintain social stability. Due to the multiple characteristics of linguistic expressions, ambiguity, multiple meanings of words, and the increasing speed of new words, it is a great challenge for the task of text sentiment analysis. Commonly used machine learning methods suffer from inadequate text feature extraction, and the emergence of deep learning has brought a (...) turnaround for this purpose. In this paper, we investigate the problem of text sentiment analysis using methods related to deep learning. In order to incorporate user and product information in a more diverse way in the model, this paper proposes a model based on a deep bidirectional long-and short-term memory network-self-attention mechanism-custom classifier. The model first identifies contextual associations and acquires deep text features through a deep bidirectional long- and short-term memory network and then captures important features in the text using a self-attentive mechanism. The model finally combines user information and product information to build a custom classifier module and uses context-aware attention mechanisms to assign specific parameters to user information and product information, which improves the performance of the model on public datasets compared with current common models. The results show that the accuracy of the algorithm in this paper is high, and it is about 5% lower than the traditional algorithm. The method can reduce the number of iterations and the running time of the algorithm. (shrink)

The currently leading cognitive theory of consciousness, Global Workspace Theory,1,2 postulates that the primary functions of consciousness include a global broadcast serving to recruit internal resources with which to deal with the current situation and to modulate several types of learning. In addition, conscious experiences present current conditions and problems to a "self" system, an executive interpreter that is identifiable with brain structures like the frontal lobes and precuneus.1Be it human, animal or artificial, an autonomous agent3 is said (...) to be functionally conscious if its control structure (mind) implements Global Workspace Theory and the LIDA Cognitive Cycle, which includes unconscious memory and control functions needed to integrate the conscious component of the system. We would therefore consider humans, many animals4 and even some virtual or robotic agents5,6 to be functionally conscious. Such entities may approach phenomenal consciousness, as found in human and other biological brains, as additional brain-like features are added.Here we argue that adding mechanisms to produce a stable, coherent perceptual field7 in a LIDA controlled mobile robot might provide a small but significant step toward phenomenal consciousness in machines.>8 We also propose that implementing several of the various notions of self in such a LIDA controlled robot may well prove another step toward phenomenal consciousness in machines. (shrink)

With the popularity of location-based social networks, location prediction has become an important task and has gained significant attention in recent years. However, how to use massive trajectory data and spatial-temporal context information effectively to mine the user’s mobility pattern and predict the users’ next location is still unresolved. In this paper, we propose a novel network named STSAN, which can integrate spatial-temporal information with the self-attention for location prediction. In STSAN, we design a trajectory attention module to learn (...) users’ dynamic trajectory representation, which includes three modules: location attention, which captures the location sequential transitions with self-attention; spatial attention, which captures user’s preference for geographic location; and temporal attention, which captures the user temporal activity preference. Finally, extensive experiments on four real-world check-ins datasets are designed to verify the effectiveness of our proposed method. Experimental results show that spatial-temporal information can effectively improve the performance of the model. Our method STSAN gains about 39.8% Acc@1 and 4.4% APR improvements against the strongest baseline on New York City dataset. (shrink)

Business ethics educators strive to produce graduates who not only grasp the principles of ethical decision-making, but who can apply that business ethics education when faced with real-world challenges. However, this has proven especially difficult, as good intentions do not always translate into ethical awareness and action. Complementing a behavioral ethics approach with insights from social psychology, we developed an interventional class module with both online and in-class elements aimed at increasing students’ awareness of their own susceptibility to unconscious biases (...) and, consequently, unethical behaviors. We deployed this intervention within a problem-based learning course, in which students completed real-world projects for actual business clients. Our results suggest that although students appeared universally aware of the importance of ethical issues in business and generally espoused intentions to act ethically, those who received the intervention were significantly more likely to recognize their own susceptibility to perpetuating unethical business behavior and to identify ethical issues specific to their real-world projects. These results have important implications for behavioral ethics pedagogy and provide a de-biasing interventional approach for bridging classroom knowledge with real-world skills. (shrink)

This guide accompanies the following article(s): Paisley Livingston, ‘Recent Work on Cinema as Philosophy’, Philosophy Compass 3/4 (2008): 509–603, doi: 10.1111/j.1747‐9991.2008.00158.x Author’s Introduction The idea that films can be philosophical, or in some sense ‘do’ philosophy, has recently found a number of prominent proponents. What is at stake here is generally more than the tepid claim that some documentaries about philosophy and related topics convey philosophically relevant content. Instead, the contention is that cinematic fictions, including popular movies such as The (...) Matrix, make significant contributions to philosophy. Various more specific claims are linked to this basic idea. One, relatively weak, but pedagogically important observation is that some films can be used to provide philosophy students with vivid and thought‐provoking illustrations of philosophical issues. Film screenings stimulate discussion and may motivate renewed engagement with difficult philosophical texts. A stronger contention, however, seeks to link innovative and philosophically valuable thinking to ‘the film itself’ or to the ‘specificity of the cinematic medium’. Such claims raise interesting questions, including questions about the status of the increasingly prevalent philosophically motivated interpretations of particular movies. Who is actually doing the philosophizing in such cases? Is it the audio‐visual display, the film‐maker, or the philosopher who devises an interpretation of the work? What is the role of specifically cinematic devices in the philosophical points made in such interpretations? Is there any tension between the goal of appreciating a film as a work of art and the goal of arguing that a film has significant implications for a position on a problem in philosophy? A course in the general area of cinema as philosophy can focus on issues related to the locus and status of cinematic philosophizing. It can also delve into specific films and film‐makers and philosophically oriented interpretations of specific philosophical topics, such as personal identity. Issues pertaining to interpretation, meaning, and authorship can be usefully investigated in this connection, as can topics in meta‐philosophy related to the very nature of philosophical insight or knowledge. Author Recommends Carroll, Noël and Jinhee Choi, eds. 2008. The Philosophy of Film and Motion Pictures: An Anthology, Part VIII: Film and Knowledge. Malden, MA: Blackwell. 381–405. Inclues a brief introduction by Carroll followed by papers by Bruce Russell, Karen Hanson, and Lester H. Hunt. Kania, Andrew, ed. 2009. Memento. London: Routledge. A number of philosophers elucidate philosophical themes in Memento and discuss more general issues pertaining to cinema’s philosophical significance. Livingston, Paisley. 2009. Cinema, Philosophy, Bergman: On Film as Philosophy. Oxford: Oxford University Press. Part 1 surveys arguments surrounding the cinema as philosophy theme, providing detailed criticisms of some of the bold theses in this area. Part 2 discusses issues related to cinematic authorship and the status of philosophically motivated interpretations of works of fiction, arguing for a partial intentionalist account of a work’s meanings. Part 3 illustrates the intentionalist principles in a discussion of Ingmar Bergman’s philosophical sources, providing insight into themes of motivated irrationality, inauthenticity, and self‐knowledge in some of Bergman’s works. Livingston, Paisley and Carl Plantinga, eds. 2009. The Routledge Companion to Philosophy and Film, Part IV: Film as Philosophy. London: Routledge. 547–659. Offers a succinct survey by Wartenberg as well as entries on Ingmar Bergman, Terrence Malick, and Andrei Tarkovsky, discussions of film and specific philosophical topics (morality, skepticism, personal identity, and practical wisdom), and examples of philosophically motivated interpretations of three specific films: The Five Obstructions, Gattaca, and Memento. Smith, Murray and Thomas E. Wartenberg, eds. 2006. Thinking Through Cinema: Film as Philosophy. Malden, MA: Blackwell. A collection of papers that combines essays devoted to general positions on the cinema as philosophy topic as well as specific interpretations of works in different genres. Turvey, Malcolm. 2008. Doubting Vision: Film and the Revelationist Tradition. Oxford: Oxford University Press. A probing critical investigation into the assumptions underlying influential philosophical claims about the epistemic value of cinema. Wartenberg, Thomas E. 2008. Thinking on Screen: Film as Philosophy. London: Routledge. Ably surveys and responds to arguments against the idea that films can ‘do philosophy’. It defends a conditionalist form of intentionalism in response to the ‘imposition objection’ according to which it is only the commentator who reads philosophical themes ‘into’ the movie; illustrates the favored account of film as philosophy with interpretations of specific cinematic fictions. Online Materials Film‐Philosophy Founded in 1996, this peer‐reviewed online journal is dedicated to philosophically oriented interpretations of films and cinema studies more generally. The e‐mail salon encourages discussion of related topics. Includes essays, festival reports, calls for papers, conference and job information, and book reviews. The archive includes contributions from 1997 to the present. Wartenberg, Thomas E. ‘Philosophy of Film.’The Stanford Encyclopedia of Philosophy; A brief survey of a range of issues in the philosophy of cinema including a few paragraphs on the film as philosophy topic. Philosophical Films A briefly annotated list of philosophical films grouped in rubrics such as ‘The Meaning of Life’ and ‘Environmental Ethics’. Sample Syllabus What follows is a 4‐week ‘start‐up module’ followed by samples of optional units that focus on particular topics and cinematic examples. Introductory Module Week I: Introduction & Overview Livingston, Paisley. ‘Recent Work on Cinema as Philosophy.’Philosophy Compass 3 (2008): 1–14, 20 (DOI: 10.1111/j.1747‐9991.2008.00158.x). Wartenberg, Thomas E. 2009. ‘Film as Philosophy.’The Routledge Companion to Philosophy and Film. Ed. Paisley Livingston and Carl Plantinga. London: Routledge. 549–59. Russell, Bruce. 2008. ‘The Philosophical Limits of Film.’The Philosophy of Film and Motion Pictures: An Anthology. Ed. Noël Carroll and Jinhee Choi. Malden, MA: Blackwell. 387–390. Week II: The Bold Thesis on Film as Philosophy Reading: Livingston, Paisley, ‘Theses on Cinema as Philosophy.’Cinema, Philosophy, Bergman, Chapter One. 11–38. Screening: October (dir. Sergei Eisenstein 1928). Week III: Debating the Bold Thesis: The Case of October Carroll, Noël. 1998. ‘For God and Country.’Interpreting the Moving Image. Cambridge: Cambridge University Press. 80–91. Smuts, Aaron. 2009. ‘Film as Philosophy: In Defense of a Bold Thesis.’Journal of Aesthetics and Art Criticism, 67:4: 409–20. Week IV: Cinema as Philosophy: Objections and Replies Livingston, Paisley. 2009. ‘Arguing over Cinema as Philosophy.’Cinema, Philosophy, Bergman, Chapter Two. 39–59. Additional Optional Units Depending on the instructor’s areas of interest and expertise, any of the following units could be added (and in some cases, easily expanded into longer segments). The Case of Ingmar Bergman Livingston, Paisley. 2009. ‘Ingmar Bergman.’The Routledge Companion to Philosophy and Film. Eds. Paisley Livingston and Carl Plantinga. London: Routledge. 560–568. Screening(s): Wild Strawberries (dir. Ingmar Bergman 1957), or The Seventh Seal (dir. Ingmar Bergman 1957), or Persona (dir. Ingmar Bergman 1966). Skepticism Fumerton, Richard. 2009. ‘Skepticism.’ In The Routledge Companion to Philosophy and Film. Eds. Paisley Livingston and Carl Plantinga. London: Routledge. 601–10. Screening: The Matrix (dir. Andy and Larry Wachowski 1999) or Total Recall (dir. Paul Verhoeven 1990). Ethics Kupfer, Joseph. 1999. Visions of Virtue in Popular Film. Boulder, CO: Westview. 35–60. Falzon, Chris. 2009. ‘Why be Moral?’The Routledge Companion to Philosophy and Film. Eds. Paisley Livingston and Carl Plantinga. London: Routledge. 591–599. Screening: Groundhog Day (dir. Harold Ramis 1993), or Crimes and Misdemeanors (dir. Woody Allen 1989), or Hollow Man (dir. Paul Verhoeven 2000). Personal Identity Knight, Deborah. 2009. ‘Personal Identity.’The Routledge Companion to Philosophy and Film. Eds. Paisley Livingston and Carl Plantinga. London: Routledge. 611–619. Hanley, Richard. 2009. ‘Memento and Personal Identity: Are We Getting it Backwards?’Memento. Ed. Andrew Kania. London: Routledge. 107–126. Martin, Raymond. 2009. ‘The Value of Memory: Reflections on Memento.’Memento. Ed. Andrew Kania. London: Routledge. 87–106. Screening: Memento (dir. Christopher Nolan 2000). Freedom and (Genetic) Determinism Sesardic, Neven. 2009. ‘Gattaca.’The Routledge Companion to Philosophy and Film. Eds. Paisley Livingston and Carl Plantinga. London: Routledge. 641–649. Screening: Gattaca (dir. Andrew Niccol 1997). Focus Questions • Is there anything special about the experience of fiction films that is especially well suited to the stimulation of worthwhile philosophical reflection? • Have any novel and philosophically significant ideas found their first expression in a cinematic work? • Under what circumstances can the film medium be used as an expression of a cinematic author’s views? • What sort of background knowledge has to be in place for a film to be interpreted as articulating reasonably precise philosophical theses and arguments? • Does the goal of spelling out a film’s philosophical meaning sometimes conflict with the goal of appreciating its value as a work of art? (shrink)

The ability to reason and problem‐solve in novel situations, as measured by the Raven's Advanced Progressive Matrices (RAPM), is highly predictive of both cognitive task performance and real‐world outcomes. Here we provide evidence that RAPM performance depends on the ability to reallocate attention in response to self‐generated feedback about progress. We propose that such an ability is underpinned by the basal ganglia nuclei, which are critically tied to both reward processing and cognitive control. This hypothesis was implemented in a (...) neurocomputational model of the RAPM task, which was used to derive novel predictions at the behavioral and neural levels. These predictions were then verified in one neuroimaging and two behavioral experiments. Furthermore, an effective connectivity analysis of the neuroimaging data confirmed a role for the basal ganglia in modulating attention. Taken together, these results suggest that individual differences in a neural circuit related to reward processing underpin human fluid reasoning abilities. (shrink)

Long-term potentiation is one of the most extensively studied forms of neuroplasticity and is considered the strongest candidate mechanism for memory and learning. The use of event-related potentials and sensory stimulation paradigms has allowed for the translation from animal studies to non-invasive studies of LTP-like synaptic plasticity in humans. Accumulating evidence suggests that synaptic plasticity as measured by stimulus-specific response modulation is reduced in neuropsychiatric disorders such as major depressive disorder, bipolar disorders and schizophrenia, suggesting that impaired synaptic plasticity (...) plays a part in the underlying pathophysiology of these disorders. This is in line with the neuroplasticity hypothesis of depression, which postulate that deficits in neuroplasticity might be a common pathway underlying depressive disorders. The current study aims to replicate and confirm earlier reports that visual stimulus-specific response modulation is a viable probe into LTP-like synaptic plasticity in a large sample of healthy adults. Further, this study explores whether impairments in LTP-like synaptic plasticity is associated with self-reported subclinical depressive symptoms and stress in a healthy population. Consistent with prior research, the current study replicated and confirmed reports demonstrating significant modulation of visual evoked potentials following visual high-frequency stimulation. Current results further indicate that reduced LTP-like synaptic plasticity is associated with higher levels of self-reported symptoms of depression and perceived stress. This indicate that LTP-like plasticity is sensitive to sub-clinical levels of psychological distress, and might represent a vulnerability marker for the development of depressive symptoms. (shrink)

Self-relevance has been demonstrated to impair instrumental learning. Compared to unfamiliar symbols associated with a friend, analogous stimuli linked with the self are learned more slowly. What is not yet understood, however, is whether this effect extends beyond arbitrary stimuli to material with intrinsically meaningful properties. Take, for example, stimulus valence an established moderator of self-bias. Does the desirability of to-be-learned material influence self-learning? Here, in conjunction with computational modelling (i.e. Reinforcement Learning Drift (...) Diffusion Model analysis), a probabilistic selection task was used to establish if and how stimulus valence (i.e. desirable/undesirable posters) impacts the acquisition of knowledge relating to object-ownership (i.e. owned-by-self vs. owned-by-friend). Several interesting results were observed. First, undesirable posters were learned more rapidly for self compared to friend, an effect that was reversed for desirable posters. Second, learning rates were accompanied by associated differences in reward sensitivity toward desirable and undesirable choice selections as a function of ownership. Third, decisional caution was greater for self-relevant (vs. friend relevant) responses. Collectively, these findings inform understanding of self-function and how valence and stimulus relevance mutually influence probabilistic learning. (shrink)

Computer multistage adaptive test combines the advantages of paper and pencil-based test and computer-adaptive test. As CAT, MST is adaptive based on modules; as P&P, MST can meet the need of test developers to manage test forms and keep test forms parallel. Cognitive diagnosis can accurately measure students’ knowledge states and provide diagnostic information, which is conducive to student’s self-learning and teacher’s targeted teaching. Although MST and CD have a lot of advantages, many factors prevent MST from (...) applying to CD. In this study, we first attempt to employ automated test assembly to achieve the objectives of MST in the application of CD via heuristic algorithms. The mean correct response probability of all KSs for each item is used to describe the item difficulty of CD. The attribute reliability in CD is defined as the test quantitative target. A simulation study with the G-DINA model was carried out to investigate the proposed CD-MST, and the results showed that the assembled panels of CD-MST satisfied the statistical and the non-statistical constraints. (shrink)

Bermúdez suggests that agents use framing to succeed in self-control. This commentary suggests that frames are effective in steering behavior because they modulate information salience. This analysis extends to self-control strategies beyond framing, raising the question whether there remains an explanatory role for dual process theories for self-control.

Locus equations offer promise for an understanding of at least some aspects of perceptual invariance in speech, but they were discovered almost fortuitously. With the present availability of powerful machine learning algorithms, ignorance -based automatic discovery procedures are starting to supplant knowledge-based scientific inquiry. Principles of self-learning and self-organization are powerful tools for speech research but remain somewhat under-utilized.

The Professional Practice Program, also known as the co-operative education (co-op) program, at the University of Cincinnati (UC) is designed to provide eligible students with the most comprehensive and professional preparation available. Beginning with the Class of 2006, students in UC’s Centennial Co-op Class will be following a new co-op curriculum centered around a set of learning outcomes Regardless of their particular discipline, students will pursue common learning outcomes by participating in the Professional Practice Program, which will cover (...) issues of organizational culture, technology, professional ethics, and the integration of theory and practice. During their third co-op work term, students will complete a learning module on Professional Ethics. To complete the learning module students must familiarize themselves with the code of ethics for their profession, create a hypothetical scenario portraying an ethical dilemma that involves issues covered by the code, resolve the dilemma, and explain why their resolution is the best course of action based upon the code of ethics. A three-party assessment process including students, employers and faculty complete the module. (shrink)

Learning self-regulation skills is essential for proper neurobiological and psychosocial development in childhood. In this study, we investigated the role of breathing, considered a fundamental resource for many meditation practices, as a tool to promote self-regulation in preschool-aged children. Respiratory modulation has been used as a technique in promoting psychophysiological regulation, due to its beneficial effect on the functioning of the autonomic nervous system (ANS), to its important role in the regulation of metabolism, and for promoting the (...) entrainment of all the oscillatory systems in the body. The study has the goals of reviewing the psychophysiological basis of respiration, its relation to cognitive and affective processing, and to evaluate the capacity of preschool children to learn a breathing technique for self-regulation, supporting the development of educational strategies and health intervention programs that adopt meditation practices as a method to promote psychophysiological self-regulation in children. (shrink)

Emotions are foremost self-regulating processes that permit rapid responses and adaptations to situations of personal concern. They have biological bases and are shaped ontogenetically via learning and experience. Many situations and events of personal concern are social in nature. Thus, social exchanges play an important role in learning about rules and norms that shape regulation processes. I argue that (a) emotions often are actively auto-regulating—the behavior implied by the emotional reaction bias to the eliciting event or situation (...) modifies or terminates the situation; (b) certain emotion components are likely to habituate dynamically, modifying the emotional states; (c) emotions are typically intra- and interpersonal processes at the same time, and modulating forces at these different levels interact; (d) emotions are not just regulated—they regulate. Important conclusions of my arguments are that the scientific analysis of emotion should not exclude regulatory processes, and that effortful emotion regulation should be seen relative to a backdrop of auto-regulation and habituation, and not the ideal notion of a neutral baseline. For all practical purposes unregulated emotion is not a realistic concept. (shrink)

Motor learning is the process of updating motor commands in response to a trajectory error induced by a perturbation to the body or vision. The brain has a great capability to accelerate learning by increasing the sensitivity of the memory update to the perceived trajectory errors. Conventional theory suggests that the statistics of perturbations or the statistics of the experienced errors induced by the external perturbations determine the learning speeds. However, the potential effect of another type of (...) error perception, a self-generated error as a result of motor command updates, on the learning speeds has not been examined yet. In this study, we dissociated the two kinds of errors by controlling the perception of the aftereffect using a channel-force environment. One group experienced errors due to the aftereffect of the learning process, while the other did not. We found that the participants who perceived the aftereffect of the memory updates exhibited a significant decrease in error-sensitivity, whereas the participants who did not perceive the aftereffect did not show an increase or decrease in error-sensitivity. This suggests that the perception of the aftereffect of learning attenuated updating the motor commands from the perceived errors. Thus, both self-generated and externally induced errors may modulate learning speeds. (shrink)

The neurophysiological evidence from the Miyashita group's experiments on monkeys as well as cognitive experience common to us all suggests that local neuronal spike rate distributions might persist in the absence of their eliciting stimulus. In Hebb's cell-assembly theory, learning dynamics stabilize such self-maintaining reverberations. Quasi-quantitive modeling of the experimental data on internal representations in association-cortex modules identifies the reverberations (delay spike activity) as the internal code (representation). This leads to cognitive and neurophysiological predictions, many following directly (...) from the language used to describe the activity in the experimental delay period, others from the details of how the model captures the properties of the internal representations. (shrink)

Watching another person in pain activates brain areas involved in the sensation of our own pain. Importantly, this neural mirroring is not constant; rather, it is modulated by our beliefs about their intentions, circumstances, and group allegiances. We investigated if the neural empathic response is modulated by minimally-differentiating information (e.g., a simple text label indicating another’s religious belief), and if neural activity changes predict ingroups and outgroups across independent paradigms. We found that the empathic response was larger when participants viewed (...) a painful event occurring to a hand labeled with their own religion (ingroup) than to a hand labeled with a different religion (outgroup). Counterintuitively, the magnitude of this bias correlated positively with the magnitude of participants’ self-reported empathy. A multivariate classifier, using mean activity in empathy-related brain regions as features, discriminated ingroup from outgroup with 72% accuracy; the classifier’s confidence correlated with belief certainty. This classifier generalized successfully to validation experiments in which the ingroup condition was based on an arbitrary group assignment. Empathy networks thus allow for the classification of long-held, newly-modified and arbitrarily-formed ingroups and outgroups. This is the first report of a single machine learning model on neural activation that generalizes to multiple representations of ingroup and outgroup. The current findings may prove useful as an objective diagnostic tool to measure the magnitude of one’s group affiliations, and the effectiveness of interventions to reduce ingroup biases. (shrink)

Because they are key components of aircraft, improving the safety, reliability and economy of engines is crucial. To ensure flight safety and reduce the cost of maintenance during aircraft engine operation, a prognostics and health management system that focuses on fault diagnosis, health assessment, and life prediction is introduced to solve the problems. Predicting the remaining useful life is the most important information for making decisions about aircraft engine operation and maintenance, and it relies largely on the selection of performance (...) degradation features. The choice of such features is highly significant, but there are some weaknesses in the current algorithm for RUL prediction, notably, the inability to obtain tendencies from the data. Especially with aircraft engines, extracting useful degradation features from multisensor data with complex correlations is a key technical problem that has hindered the implementation of degradation assessment. To solve these problems, deep learning has been proposed in recent years to exploit multiple layers of nonlinear information processing for unsupervised self-learning of features. This paper presents a deep learning approach to predict the RUL of an aircraft engine based on a stacked sparse autoencoder and logistic regression. The stacked sparse autoencoder is used to automatically extract performance degradation features from multiple sensors on the aircraft engine and to fuse multiple features through multilayer self-learning. Logistic regression is used to predict the remaining useful life. However, the hyperparameters of the deep learning, which significantly impact the feature extraction and prediction performance, are determined based on expert experience in most cases. The grid search method is introduced in this paper to optimize the hyperparameters of the proposed aircraft engine RUL prediction model. An application of this method of predicting the RUL of an aircraft engine with a benchmark dataset is employed to demonstrate the effectiveness of the proposed approach. (shrink)

Episodic memories can no longer be seen as the re-activation of stored experiences but are the product of an intense construction process based on a memory trace. Episodic recall is a result of a process of scenario construction. If one accepts this generative framework of episodic memory, there is still a be big gap in understanding the role of the narrative self in shaping scenario construction. Some philosophers are in principle sceptic by claiming that a narrative self cannot (...) be more than a causally inefficacious attributed entity anyway. Thus, we first characterize a narrative self in detail and second we clarify its influential causal role in shaping our episodic memories by influencing the process of scenario construction. This happens at three stages, namely at the level of the input, the output and the process of scenario construction. (shrink)

Episodic memories can no longer be seen as the re-activation of stored experiences but are the product of an intense construction process based on a memory trace. Episodic recall is a result of a process of scenario construction. If one accepts this generative framework of episodic memory, there is still a be big gap in understanding the role of the narrative self in shaping scenario construction. Some philosophers are in principle sceptic by claiming that a narrative self cannot (...) be more than a causally inefficacious attributed entity anyway. Thus, we first characterize a narrative self in detail and second we clarify its influential causal role in shaping our episodic memories by influencing the process of scenario construction. This happens at three stages, namely at the level of the input, the output and the process of scenario construction. (shrink)

The species-specific organizational property of speech is a continual mouth open-close alternation, the two phases of which are subject to continual articulatory modulation. The cycle constitutes the syllable, and the open and closed phases are segments framescontent displays that are prominent in many nonhuman primates. The new role of Broca's area and its surround in human vocal communication may have derived from its evolutionary history as the main cortical center for the control of ingestive processes. The frame and content components (...) of speech may have subsequently evolved separate realizations within two general purpose primate motor control systems: (1) a motivation-related medial system, including anterior cingulate cortex and the supplementary motor area, for self-generated behavior, formerly responsible for ancestral vocalization control and now also responsible for frames, and (2) a lateral system, including Broca's area and surround, and Wernicke's area, specialized for response to external input (and therefore the emergent vocal learning capacity) and more responsible for content. (shrink)

The youngest generation of students prefers a more active learning style. Sandwich teaching may suit their learning style by alternating between active individual learning and passive collective learning. Sandwich teaching has been rarely applied to the Community Nursing Course for nursing students, and its teaching effects on this course remain unclear. This study applied Sandwich teaching to the Community Nursing Course for Chinese nursing undergraduates and investigated its effects on students' critical thinking, self-learning ability, (...) course experience, and academic performance. This is a quasi-experimental study with 72 Chinese nursing undergraduates. Students receiving traditional teaching were enrolled in the control group, and those who received Sandwich teaching were recruited into the experimental group. Both groups received the 12-week, 90-min Community Nursing Course. Our main outcome variable, including students' critical thinking, self-learning ability, and course experience, was assessed by specific questionnaire. The paired t-tests were applied to compare the differences of the same group in the pre-test and the post-test, and the independent-sample t-tests were used to compare the differences between the two groups. We observed that nursing students' critical thinking ability and self-learning ability were significantly improved after receiving Sandwich teaching. Students' course experience of Sandwich teaching was significantly better than that of traditional teaching. The final exam score in the experimental group was not significantly higher than that in the control group. These results suggest that Sandwich teaching in Community Nursing Course improved Chinese nursing undergraduates' critical thinking, self-learning ability, and course experience, but failed in improving academic performance. (shrink)

To date, game-based learning programs that include comprehensive creativity skills and disposition training are still very limited. The present researchers developed a comprehensive game-based creativity learning program for fifth and sixth grade pupils. Further analysis presented relationship trends between mindful learning experience, flow experience, self-efficacy, and mastery experience. Eighty-three 5th and 6th grade participants undertook the six-week game-based creativity learning program. Upon the completion of experimental instruction, those who scored higher on the concerned variables improved (...) more in self-evaluation of both creativity ability and confidence, than their counterparts. Additionally, path model analysis revealed that mindful learning experience was a powerful predictor of both mastery experience and flow experience; it also influenced mastery experience through flow experience and self-efficacy during game-based creativity learning. The findings support the effectiveness of the game-based learning program developed in this study. Moreover, this study contributes to the theoretical construction of how game-based learning can be designed to facilitate mindful learning experience, flow experience, self-efficacy, and mastery experience during creativity training among pupils. Effective mechanisms include providing rewards for high-quality performance, challenging tasks, free choices of design components, immediate feedback, and idea sharing. The profound theoretical framework proposed in this study provides a valuable approach for creativity instruction through game-based learning or classroom instruction. (shrink)

Singing humpback whales (Megaptera noavaengliae) collectively and progressively change the sounds and patterns they produce within their songs throughout their lives. The dynamic modifications that humpback whales make to their songs are often cited as an impressive example of cultural transmission through vocal learning in a non-human. Some elements of song change challenge this interpretation, however, including: (1) singers often incrementally and progressively morph phrases within and across songs as time passes, with trajectories of change being comparable across multiple (...) time scales; (2) acoustically isolated subpopulations singing similar songs morph the acoustic properties of songs in similar ways; and (3) complex sound patterns, including phrases, themes, and whole songs, recur across years and populations. These properties of song dynamics suggest that singing humpback whales may be modulating song features in response to local conditions and genetic predispositions rather than socially learning novel sound patterns by copying other singers. Experimental and observational tests of key predictions of these alternative hypotheses are critical to identifying how and why singing humpback whales constantly change their songs. (shrink)

This study attempts to describe the notion of the ‘self’ using dynamical systems language based on the results of our robot learning experiments. A neural network model consisting of multiple modules is proposed, in which the interactive dynamics between the bottom-up perception and the top-down prediction are investigated. Our experiments with a real mobile robot showed that the incremental learning of the robot switches spontaneously between steady and unsteady phases. In the steady phase, the top-down prediction (...) for the bottom-up perception works well when coherence is achieved between the internal and the environmental dynamics. In the unsteady phase, conflicts arise between the bottom-up perception and the top-down prediction; the coherence is lost, and a chaotic attractor is observed in the internal neural dynamics. By investigating possible analogies between this result and the phenomenological literature on the ‘self', we draw the conclusions that the structure of the ‘self’ corresponds to the ‘open dynamic structure’ which is characterized by co-existence of stability in terms of goal-directedness and instability caused by embodiment; the open dynamic structure causes the system's spontaneous transition to the unsteady phase where the ‘self’ becomes aware. (shrink)

The currently leading cognitive theory of consciousness, Global Workspace Theory,1,2 postulates that the primary functions of consciousness include a global broadcast serving to recruit internal resources with which to deal with the current situation and to modulate several types of learning. In addition, conscious experiences present current conditions and problems to a "self" system, an executive interpreter that is identifiable with brain structures like the frontal lobes and precuneus.1Be it human, animal or artificial, an autonomous agent3 is said (...) to be functionally conscious if its control structure (mind) implements Global Workspace Theory and the LIDA Cognitive Cycle, which includes unconscious memory and control functions needed to integrate the conscious component of the system. We would therefore consider humans, many animals4 and even some virtual or robotic agents5,6 to be functionally conscious. Such entities may approach phenomenal consciousness, as found in human and other biological brains, as additional brain-like features are added.Here we argue that adding mechanisms to produce a stable, coherent perceptual field7 in a LIDA controlled mobile robot might provide a small but significant step toward phenomenal consciousness in machines.>8 We also propose that implementing several of the various notions of self in such a LIDA controlled robot may well prove another step toward phenomenal consciousness in machines. (shrink)

Excitation at widely dispersed loci in the cerebral cortex may represent a neural correlate of consciousness. Accordingly, each unique combination of excited neurons would determine the content of a conscious moment. This conceptualization would be strengthened if we could identify what orchestrates the various combinations of excited neurons. In the present paper, cholinergic afferents to the cerebral cortex are hypothesized to enhance activity at specific cortical circuits and determine the content of a conscious moment by activating certain combinations of postsynaptic (...) sites in select cortical modules. It is proposed that these selections are enabled by learning-related restructuring that simultaneously adjusts the cytoskeletal matrix at specific constellations of postsynaptic sites giving all a similar geometry. The underlying mechanism of conscious awareness hypothetically involves cholinergic mediation of linkages between microtubules and microtubule-associated protein-2 . The first reason for proposing this mechanism is that previous studies indicate cognitive-related changes in MAP-2 occur in cholinoceptive cells within discrete cortical modules. These cortical modules are found throughout the cerebral cortex, measure 1–2 mm2, and contain approximately 103–104cholinoceptive cells that are enriched with MAP-2. The subsectors of the hippocampus may function similarly to cortical modules. The second reason for proposing the current mechanism is that the MAP-2 rich cells throughout the cerebral cortex correspond almost exactly with the cortical cells containing muscarinic receptors. Many of these cholinoceptive, MAP-2 rich cells are large pyramidal cell types, but some are also small pyramidal cells and nonpyramidal types. The third reason for proposing the current mechanism is that cholinergic afferents are module-specific; cholinergic axons terminate wholly within individual cortical modules. The cholinergic afferents may be unique in this regard. Finally, the tapering apical dendrites of pyramidal cells are proposed as primary sites for cholinergic mediation of linkages between MAP-2 and microtubules because especially high amounts of MAP-2 are found here. Also, the possibility is raised that muscarinic actions on MAP-2 could modulate microtubular coherence and self-collapse, phenomena that have been suggested to underlie consciousness. (shrink)

An approach to emotion is described in which emotions are defined as states elicited by instrumental reinforcers, that is, by stimuli that are the goals for action. This leads to a theory of the evolutionary adaptive value of emotions, which is that different genes specify different goals in their own self-interest, and any actions can then be learned and performed by instrumental learning to obtain the goals. The brain mechanisms for emotion in brain regions such as the orbitofrontal (...) and anterior cingulate cortex provide a foundation for understanding the neural basis of emotion. Classically conditioned effects may modulate the actions initiated by this system. In addition to this instrumental learning system, some stimuli may elicit responses, for example approach, withdrawal, or fixed action patterns, but intervening states are not required for this type of adaptive response. In addition, a rational thought system involved in multistep planning can allow gene-specified goals to be deferred or avoided in order to achieve longer-term types of goals that may be more advantageous to the individual than to the genes. (shrink)

Perceptual grouping is fundamental to many auditory processes. The Iambic–Trochaic Law (ITL) is a default grouping strategy, where rhythmic alternations of duration are perceived iambically (weak‐strong), while alternations of intensity are perceived trochaically (strong‐weak). Some argue that the ITL is experience dependent. For instance, French speakers follow the ITL, but not as consistently as German speakers. We hypothesized that learning about prosodic patterns, like word stress, modulates this rhythmic grouping. We tested this idea by training French adults on a (...) German‐like stress contrast. Individuals who showed better phonological learning had more ITL‐like grouping, particularly over duration cues. In a non‐phonological condition, French adults were trained using identical stimuli, but they learned to attend to acoustic variation that was not linguistic. Here, no learning effects were observed. Results thus suggest that phonological learning can modulate low‐level auditory grouping phenomena, but it is constrained by the ability of individuals to learn from short‐term training. (shrink)