The Iowa Gambling Task (IGT) has become a remarkable experimental paradigm of dynamic emotion decision making. In recent years, research has emphasized the “prominent deck B (PDB) phenomenon” among normal (control group) participants, in which they favor “bad” deck B with its high-frequency gain structure—a finding that is incongruent with the original IGT hypothesis concerning foresightedness. Some studies have attributed such performance inconsistencies to cultural differences. In the present review, 86 studies featuring data on individual deck selections were drawn from (...) an initial sample of 958 IGT-related studies published from 1994 to 2017 for further investigation. The PDB phenomenon was found in 67.44% of the studies (58 of 86), and most participants were recorded as having adopted the “gain-stay loss-randomize” strategy to cope with uncertainty. Notably, participants in our sample of studies originated from 16 areas across North America, South America, Europe, Oceania, and Asia, and the findings suggest that the PDB phenomenon may be cross-cultural. (shrink)

This article examines the development of the Republic of Korea’s strategy to prevent the spread of COVID-19 with particular focus on ethical issues and the problem of politicization of public communication. Using prominent examples of stakeholders who have acted and expressed themselves in highly contradictory ways on the topic of the pandemic, we provide an analysis of how the public health policy discourse has entered into the realm of politicization and elaborate on the danger that this phenomenon poses in terms (...) of rational debate and appropriate policy measures geared toward the public’s safety. Considering the role that the Republic of Korea have had in global media coverage of quarantine policies and epidemic prevention, we believe that our study makes a significant contribution to the literature because it provides a new perspective and insights into the forces at work within and around a prevention strategy that has both been lauded and seen as highly controversial. (shrink)

Smartphone app-use patterns will predict professional golfers’ athletic performance, and the use time of serious apps would be associated with improved performance. This longitudinal 4-week observation of 79 professional golfers assessed golf handicaps and smartphone app-use patterns at the start of the Korean professional golf season and 2 and 4 weeks later. We classified use as social networking, entertainment, serious apps, and others. Use time of entertainment apps increased for non-improved golfers but did not change for improved golfers. Use time (...) of serious apps increased for improved golfers and decreased for non-improved ones. Changes in golf handicaps were positively correlated with changes in entertainment app use time and negatively correlated with changes in serious app use time. Professional golfers’ sports performance was not associated with smartphone use time but was with the smartphone app type. The management of smartphone app-use patterns is important for professional golfers’ performance. (shrink)

Memory reconsolidation holds great hope for memory modification approaches and clinical treatments of mental disorders associated with maladaptive memories. However, it remains controversial as to whether reconsolidation is a general property of all types of memory. Especially, discrepancies have been reported in research focusing on whether declarative memory undergoes reconsolidation, and whether old memories can be reorganized after retrieval. Here, we discuss how these inconsistent results can be reconciled and what information we need to uncover for the general use of (...) reconsolidation. (shrink)

As documented by Darwin 150 years ago, emotion expressed in human faces readily draws our attention and promotes sympathetic emotional reactions. How do such reactions to the expression of emotion affect our goal-directed actions? Despite the substantial advance made in the neural mechanisms of both cognitive control and emotional processing, it is not yet known well how these two systems interact. Here, we studied how emotion expressed in human faces influences cognitive control of conflict processing, spatial selective attention and inhibitory (...) control in particular, using the Eriksen flanker paradigm. In this task, participants viewed displays of a central target face flanked by peripheral faces and were asked to judge the gender of the target face; task-irrelevant emotion expressions were embedded in the target face, the flanking faces, or both. We also monitored how emotion expression affects gender judgment performance while varying the relative timing between the target and flanker faces. As previously reported, we found robust gender congruency effects, namely slower responses to the target faces whose gender was incongruent with that of the flanker faces, when the flankers preceded the target by 0.1 s. When the flankers further advanced the target by 0.3 s, however, the congruency effect vanished in most of the viewing conditions, except for when emotion was expressed only in the flanking faces or when congruent emotion was expressed in the target and flanking faces. These results suggest that emotional saliency can prolong a substantial degree of conflict by diverting bottom-up attention away from the target, and that inhibitory control on task-irrelevant information from flanking stimuli is deterred by the emotional congruency between target and flanking stimuli. (shrink)

Experiential and behavioural aspects of emotions can be measured readily but developing a contactless measure of emotions’ physiological aspects has been a major challenge. We hypothesised that different emotion-evoking films can produce distinctive facial blood flow patterns that can serve as physiological signatures of discrete emotions. To test this hypothesis, we created a new Transdermal Optical Imaging system that uses a conventional video camera to capture facial blood flows in a contactless manner. Using this and deep machine learning, we analysed (...) videos of the faces of people as they viewed film clips that elicited joy, sadness, disgust, fear or a neutral state. We found that each of these elicited a distinct blood flow pattern in the facial epidermis, and that Transdermal Optical Imaging is an effective contactless and inexpensive tool to the reveal physiological correlates of discrete emotions. (shrink)

In this paper I introduce questions and discussions concerning the philosophy of Taekwondo and argue that it contains sufficient value to be a field of philosophy, like all other philosophies. For this purpose, I begin from the conception that Taekwondo is a martial art, which consists of the training of skilled techniques utilized in such a way to protect myself and, in the process, subjugate my opponent. I also discuss three philosophical components of the study of Taekwondo. The first is: (...) "What are the contents of the philosophy of Taekwondo, such as the principles of Samjae and Kang‐Yu?" The second is: "Why should we train lethal techniques that are used to injure, and even kill people?" The third, and final, is: "How can we perfect these techniques?" In this course I aim to explain how the spirit of Taekwondo and the epistemology of “unification of me and things” (Mul-A-Il-Che) and other components are based on the reflection of Taekwondo as a martial art. (shrink)

Background The Constitutional Court of South Korea declared that an abortion ban was unconstitutional on April 11, 2019. The National Health Care System will provide abortion care across the country as a formal medical service. Conscientious objection is an issue raised during the construction of legal reforms. Methods One hundred sixty-seven perioperative nurses responded to the survey questionnaire. Nurses’ perception about conscientious objection, support of legislation regarding conscientious objection, and intention to object were measured. Logistic regression was used to explore (...) the factors associated with support of the legislation and the intention to conscientiously object. Results Only 28.8% of the responding nurses were aware of health care professionals’ conscientious objection. The majority felt that patients’ rights should be prioritized over health care professionals’ conscientious objection. On the other hand, 45.8% supported the legislation on conscientious objection to abortion, and 42.5% indicated a willingness to refuse to participate in an abortion case if conscientious objection was permitted. Religion, awareness of conscientious objection, and prioritizing of nurses’ right to conscientious objection were significantly associated with supporting the legislation. Moreover, religion and prioritizing nurses' rights were significantly associated with the intention to conscientiously object. Conclusions This study provides information necessary for further discussion of nurses’ conscientious objection. Nursing leaders, researchers, and educators should appeal to nurses and involve them in making policies that balance a women's right to non-discrimination and to receiving appropriate care with nurses' rights to maintain their moral integrity without compromising their professional obligation. (shrink)

A company’s product-harm crises often lead to negative publicity which substantially affects purchase intention. This study attempts to examine the purchase intention and its antecedents (e.g., perceived negative publicity) during product-harm crises by simultaneously including perceived corporate ability (CA) and corporate social responsibility (CSR) as moderators. In the study’s proposed model, purchase intention is indirectly affected by perceived CA, negative publicity, and CSR via the mediation of trust and affective identification. At the same time, the influences of perceived negative publicity (...) on trust and affective identification are moderated by perceived CA and CSR, respectively. Empirical testing using a survey of car users from 477 working professionals confirms most of our hypothesized effects except the insignificant moderating effects of perceived CA. Finally, managerial implications and limitations of our findings are discussed. (shrink)

The aim of this study is to examine the current profile of bioethics education in the nursing curriculum as perceived by nursing students and faculty in Korea. A convenience sampling method was used for recruiting 1223 undergraduate nursing students and 140 nursing faculty in Korea. Experience of Bioethics Education, Quality of Bioethics Education, and Demand for Bioethics Education Scales were developed. The Experience of Bioethics Education Scale showed that the nursing curriculum in Korea does not provide adequate bioethics education. The (...) Quality of Bioethics Education Scale revealed that the topics of human nature and human rights were relatively well taught compared to other topics. The Demand for Bioethics Education Scale determined that the majority of the participants believed that bioethics education should be a major requirement in the nursing curriculum. The findings of this study suggest that bioethics should be systemically incorporated into nursing courses, clinical practice during the program, and during continuing education. (shrink)

This article focuses on the corresponding research findings pertaining to developmental changes throughout infancy to adolescence in processing various bits of face trait information. It examines whether faces are indeed a special class of stimuli. The role of experience in developing species-specific face expertise and standards of attractiveness are discussed. The research on infants' and children's categorization of different face types aids in exploring how the development of face categorization is influenced by experience. The article reviews evidence concerning the development (...) of face identity discrimination and recognition and more specifically the controversy regarding whether such development undergoes a qualitative change during childhood. It deals with infants and children's use of three types of facial information: featural information, configural information, and holistic information. (shrink)

The purpose of this study was to validate the Korean version of the Student-Athletes’ Motivation toward Sports and Academics Questionnaire using exploratory structural equation modeling. A total of 412 South Korean collegiate student-athletes competing in 27 types of sports from 13 different public and private universities across South Korea were analyzed for this study. ESEM statistical approach was employed to examine the psychometric properties of SAMSAQ-KR. To assess content validity, the SAMSAQ-KR was inspected by a panel of content subject experts. (...) The Athletic Identity Measurement Scale was used to obtain convergent validity. The results of this study illustrated that the SAMSAQ-KR appears to be a robust and reliable instrument. (shrink)

A comparison of the literatures on how infants represent generic object classes, gender and race information in faces, and emotional expressions reveals both common and distinctive developments in the three domains. In addition, the review indicates that some very basic questions remain to be answered regarding how infants represent facial displays of emotion, including (a) whether infants form category representations for discrete classes of emotion, (b) when and how such representations come to incorporate affective meaning, (c) the developmental trajectory for (...) representation of emotional expression at different levels of inclusiveness (i.e., from broad to narrow or narrow to broad?), and (d) whether there is superior discrimination ability operating within more frequently experienced emotion categories. (shrink)

A comparison of the literatures on how infants represent generic object classes, gender and race information in faces, and emotional expressions reveals both common and distinctive developments in the three domains. In addition, the review indicates that some very basic questions remain to be answered regarding how infants represent facial displays of emotion, including (a) whether infants form category representations for discrete classes of emotion, (b) when and how such representations come to incorporate affective meaning, (c) the developmental trajectory for (...) representation of emotional expression at different levels of inclusiveness (i.e., from broad to narrow or narrow to broad?), and (d) whether there is superior discrimination ability operating within more frequently experienced emotion categories. (shrink)

Starting in early childhood, children are socialized to be honest. However, they are also expected to avoid telling the truth in sensitive situations if doing so could be seen as inappropriate or impolite. Across two studies (total N = 358), the reasoning of 3‐ to 5‐year‐old children in such a scenario was investigated by manipulating whether the information in question would be helpful to the recipient. The studies used a reverse rouge paradigm, in which a confederate with a highly salient (...) red mark on her nose asked children whether she looked okay prior to having her picture taken. In Study 1, children tended to tell the truth only if they were able to observe that the mark was temporary and the confederate did not know it was there. In Study 2, children tended to tell the truth only if they were able to observe that the mark could be concealed with makeup. These findings show that for children as young as age 3, decisions about whether to tell the truth are influenced by the likelihood that the information would be helpful to the recipient. (shrink)

This book provides a sustained and penetrating critique of a wide range of views in modern cognitive science and philosophy of the mind, from Turing's famous test for intelligence in machines to recent work in computational linguistic theory. While discussing many of the key arguments and topics, the authors also develop a distinctive analytic approach. Drawing on the methods of conceptual analysis first elaborated by Wittgenstein and Ryle, the authors seek to show that these methods still have a great deal (...) to offer in the field of the cognitive theory and the philosophy of mind, providing a powerful alternative to many of the positions put forward in the contemporary literature. Amoung the many issues discussed in the book are the following: the Cartesian roots of modern conceptions of mind; Searle's 'Chinese Room' thought experiment; Fodor's 'language of thought' hypothesis; the place of 'folk psychology' in cognitivist thought; and the question of whether any machine may be said to 'think' or 'understand' in the ordinary senses of these words. Wide ranging, up-to-date and forcefully argued, this book represents a major intervention in contemporary debates about the status of cognitive science an the nature of mind. It will be of particular interest to students and scholars in philosophy, psychology, linguistics and computing sciences. (shrink)

Let a smooth experience be an experience with perfectly gradual changes in phenomenal character. Consider, as examples, your visual experience of a blue sky or your auditory experience of a rising pitch. Do the phenomenal characters of smooth experiences have continuous or discrete structures? If we appeal merely to introspection, then it may seem that we should think that smooth experiences are continuous. This paper (1) uses formal tools to clarify what it means to say that an experience is continuous (...) or discrete, and (2) develops a discrete model of the phenomenal characters of smooth experiences. As a result, I'll argue that introspection leaves open whether smooth experiences are continuous or discrete. Yet I’ll also argue—perhaps surprisingly—that the discrete theory may better fit our introspective evidence. (shrink)

Many of the benefits and burdens we might experience in our lives — from bank loans to bail terms — are increasingly decided by institutions relying on algorithms. In a sense, this is nothing new: algorithms — instructions whose steps can, in principle, be mechanically executed to solve a decision problem — are at least as old as allocative social institutions themselves. Algorithms, after all, help decision-makers to navigate the complexity and variation of whatever domains they are designed for. In (...) another sense, however, this development is startlingly new: not only are algorithms being deployed in ever more social contexts, they are being mechanically executed not merely in principle, but pervasively in practice. Due to recent advances in computing technology, the benefits and burdens we experience in our lives are now increasingly decided by automata, rather than each other. How are we to morally assess these technologies? In this chapter, I propose a preliminary conceptual schema for identifying and locating the various injustices of automated, algorithmic social decision systems, from a broadly liberal perspective. (shrink)