Acknowledging separable factors underlying negative symptoms may lead to better understanding and treatment of negative symptoms in individuals with schizophrenia. The current study aimed to test whether the negative symptoms factor (NSF) of the Positive and Negative Syndrome Scale (PANSS) would be better represented by expressive and experiential deficit factors, rather than by a single factor model, using confirmatory factor analysis (CFA). Two hundred and twenty individuals with schizophrenia spectrum disorders completed the PANSS; subsamples additionally completed the Brief Negative Symptom (...) Scale (BNSS) and the Motivation and Pleasure Scale—Self-Report (MAP-SR). CFA results indicated that the two-factor model fit the data better than the one-factor model; however, latent variables were closely correlated. The two-factor model’s fit was significantly improved by accounting for correlated residuals between N2 (emotional withdrawal) and N6 (lack of spontaneity and flow of conversation), and between N4 (passive social withdrawal) and G16 (active social avoidance), possibly reflecting common method variance. The two NSF factors exhibited differential patterns of correlation with subdomains of the BNSS and MAP-SR. These results suggest that the PANSS NSF would be better represented by a two-factor model than by a single-factor one, and support the two-factor model’s adequate criterion-related validity. Common method variance among several items may be a potential source of measurement error under a two-factor model of the PANSS NSF. (shrink)

Alzheimer's disease (AD) is the most common cause of dementia, and there is currently no cure. The “β‐amyloid cascade hypothesis” of AD is the basis of current understanding of AD pathogenesis and drug discovery. However, no AD models have fully validated this hypothesis. We recently developed a human stem cell culture model of AD by cultivating genetically modified human neural stem cells in a three‐dimensional (3D) cell culture system. These cells were able to recapitulate key events of AD pathology including (...) β‐amyloid plaques and neurofibrillary tangles. In this review, we will discuss the progress and current limitations of AD mouse models and human stem cell models as well as explore the breakthroughs of 3D cell culture systems. We will also share our perspective on the potential of dish models of neurodegenerative diseases for studying pathogenic cascades and therapeutic drug discovery. (shrink)

Volume 32, Issue 6, December 2024, Page 1508-1512.

Korean Women Philosophers and the Ideal of a Female Sage explores the lives of two Korean women Confucian scholars of the late Joseon Dynasty, Im Yunjidang (1721–1793) and Gang Jeongildang (1772–18...

혜강 최한기의 사상적 특징은 자연과 인간의 소통 관계를 해명하는 것이다. 또한 사회의 발전 논리를 기의 운동성에서 찾고, 그 논리적 구도를 재조직하여 사회적 발전 구도를 만드는 것이다. 곧 기의 본질적 특성인 형질성과 운동성을 자연의 전형 및 합리성으로 삼아 인간 사회의 합리성과 변화를 해명하는 것이다. 나아가 자연에 기초한 사회 발전의 논리를 확대하여 사회적 건전성의 조건이 무엇인지를 탐색한다. 그는 유가의 전통적 경세론에 기초하여 이 질문에 답한다. 그것은 기의 객관성과 운동성에 기초한 사무론의 전개이다. 그리고 다양한 사무에서 발생하는 사회적 이익을 소통시키는 논리의 제시이다. 곧 운화개념에 (...) 기초한 통공역사(通功易事)의 논리를 제시한 것이다. 통공역사는 사회적 재화의 소통, 즉 사회적 부의 분배 문제에 귀결되고, 사회적 공공성을 실현하는 논리가 된다. 이것은 현대 사회의 사회복지 및 사회정의에 연결시킬 수 있다. 이 점에서 우리는 사회적 재화의 소통에 따른 사회적 건전성의 확보와 사회 구성원의 행복을 말할 수 있다. 그리고 다양한 사회 구성원이 공존할 수 있는 근거를 말할 수 있다. (shrink)

Brechts Sonettsammlung Studien entstand als Reaktion auf die sogenannte Expressionismusdebatte, die in der Exilzeitschrift Das Wort (1937/38) ausgetragen wurde. Es geht darin um die produktive Nutzung des klassischen Erbes der Weltliteratur. Während die theoretischen Schriften Brechts über diese Debatte in der Forschung viel Beachtung fanden, wurden die Studien bisher marginalisiert. Die Autorin legt erstmalig eine Gesamtdarstellung der Studien vor. Im Zentrum stehen die Bezüge zur Expressionismusdebatte, die sich, wie in der Arbeit gezeigt wird, nicht auf eine «Brecht-Lukács-Debatte» reduzieren läßt. Darüber (...) hinaus werden die Studien editionsgeschichtlich, gattungsästhetisch und im Gesamtzusammenhang des Sonett-Werkes Brechts untersucht. (shrink)

Background: While nursing ethics education is commonly provided for undergraduate nursing students in most nursing colleges, consensus on the content and teaching modules for these ethics courses have still not been established. Objectives: This study aimed to examine the effects of nursing ethics education on the moral sensitivity and critical thinking disposition of nursing students in Korea. Research design: A one-group pre- and post-test design was used. Moral sensitivity was measured using the Korean version of the Moral Sensitivity Questionnaire. Critical (...) thinking disposition was measured using the Critical Thinking Disposition Questionnaire. Participants and research context: Participants were 70 undergraduate nursing students who were attending a university located in Seoul, Korea. The nursing ethics education was provided 7 times, from September to December 2010, and comprised 90-min sessions each week. Ethical considerations: This study was conducted in accordance with the Human Subject Research Ethics Committee guidelines. Findings: After the education, the levels for the patient-oriented care, a sub-domain of moral sensitivity, and inquisitiveness, a sub-domain of critical thinking disposition, significantly improved. There were no changes in overall scores for moral sensitivity and critical thinking disposition. There were significant positive correlations between moral sensitivity and critical thinking disposition both pre- and post-intervention. Conclusion: These results reflect the need for ongoing efforts to develop innovative content, structure, and instructional methods for undergraduate nursing ethics education programs. (shrink)

In our modern time of division, who belongs to the we is an important and underexamined area of philosophical investigation. This book offers another way of understanding we-ness by adopting diverse linguo-cultural traditions in a philosophical investigation of selfhood.

Critical attention directed to John Rawls’s ideal theory has in particular leveled three charges against it: first, its infeasibility; second, its inadequacy for providing normative guidance on actual injustices; and third, its insensitivity to the justice concerns of marginalized groups. Recently, advocates for Rawls’s ideal theory have replied that problems arising at the stage of ideal theory can be addressed at the later stage of his nonideal theory. This article disputes that claim by arguing that although Rawls’s nonideal theory provides (...) a good answer to the infeasibility charge, it does not do so for the second and third charges. To argue for this thesis, I illustrate that nonideal theory in Rawls’s Law of Peoples is unable to identify crucial injustices that emerge in the nonideal conditions of real world globalization. (shrink)

A common view is that relativism requires tolerance. We argue that there is no deductive relation between relativism and tolerance, but also that relativism is not incompatible with tolerance. Next we note that there is no standard inductive relation between relativism and tolerance—no inductive enumeration, argument to the best explanation, or causal argument links the two. Two inductive arguments of a different sort that link them are then exposed and criticized at length. The first considers relativism from the objective point (...) of view ‘of the universe’, the second from the subjective point of view of the relativist herself. Both arguments fail. There is similarly no deductive relation between absolutism and tolerance—neither entails the other—and no inductive connection of any sort links the two. We conclude that tolerance, whether unlimited or restricted, is independent of both relativism and absolutism. A metaethical theory that says only that there is one true or valid ethical code, or that there is a plurality of equally true or valid ethical codes, tells us nothing about whether we should be tolerant, much less how tolerant we should be. (shrink)

Background With the increasing ethical challenges and dilemmas faced by nurses due to various disasters such as COVID-19 worldwide, there is a need for a new public health ethics education curriculum to strengthen competencies for ethical responses in the nursing field. Objectives This study was aimed to identify the impact of a teaching method utilizing news articles and panel discussion material in the public health ethics education program on nursing students’ thinking regarding ethical issues. Design This was an exploratory study (...) to identify the thinking styles inherent in ethical reflection by analyzing the reflection contents written by nursing students using text mining techniques. Participants 73 among the students taking a nursing ethics course at a university in Seoul, South Korea, voluntarily participated in this study after providing informed consent. Methods The public health ethics program was conducted with sessions held once a week for a total of 7 weeks, and reflections written by nursing students were collected as text files during session 5 to 7. In this study, data preprocessing process, keyword analysis, and LDA topic modeling were sequentially conducted utilizing the R program according to the data analysis procedure of text mining techniques. Ethical considerations This study was conducted under ethics approval from the institution where participants were recruited. Findings and discussion The results of this study show that the teaching method utilizing news articles enhanced rational ethical deliberation from the cognitive aspect, whereas the teaching method utilizing panel discussion material strengthened the response to emotions on a more internal level. Conclusions The teaching method utilizing news articles and panel discussion materials in public health ethics education is expected to be mutually complementary and effective, so further studies are recommended. (shrink)

This study investigated individuals with adventitious visual impairment acquired during adulthood through a traumatic event, for an in-depth and contextual understanding of the factors and processes that led to positive changes in their post-traumatic growth. The life history method was applied on 15 individuals with AVI through in-depth interviews about their life. The study’s analytical framework involved three domains: dimensions, turnings, and adaptations of life, as proposed by Mandelbaum. The results revealed the following key factors: of the dimensions of life—family, (...) rehabilitation center, and music groups; of turnings of life—positive change through awareness and tolerance of impairments, new challenge posed by rehabilitation training, and finding inner resources through music; and of adaptations of life—accepting one’s life in a harsh social environment, actively establishing relationships with others as an individual with visual impairment, and re-finding meaning of life through musicing. This study contributes by revealing the role of each of the above-mentioned factors and identifying their correlations. The results suggest that musicing may help individuals with AVI develop empathy and engage in social communication through active self-disclosure. (shrink)

The recent resurgence of knitting is an ambiguous social phenomenon because it has pre-industrial connotations in late modern society. Knitting is inherently an ambiguous practice which blurs the boundary between production and consumption, the material and the mental and subject and object. This paper explores Korean knitting practice from the angle of social practice. An examination of knitting practice in Korea revealed that the inherent heterogeneity is intricately intertwined with the complex landscape of knitting practice, which is dispersed in a (...) range of different forms of subgroups. Also, the multifaceted aspect of these subgroups which combines consumption, production, education and socialization, refers to the complicated and contrasting aspects of contemporary consumption and consumers. This paper particularly pays attention to the role of practical understanding as a form of skill, know-how and knowledge in the formulation and transformation of knitting practice. It also examines the emotional landscape of knitting practice, which is constructed and mediated in close interconnection with the material dimensions of the practice. (shrink)

Video news releases (VNRs) have been criticized when they are used within a newscast without source disclosure because they violate ethical codes related to transparency and consumers' “right to be informed” by whom they are being persuaded. In an experiment, we show how increased persuasion knowledge about VNRs is positively related to beliefs in news commercialization, beliefs in VNR inappropriateness without disclosure, and support for disclosure of VNR material. We suggest that increased knowledge about VNRs without source disclosure measures might (...) harm messages that are not employing the tactic (“false positives”) and lead to a general distrust of all media. (shrink)

For five individuals, a social network was constructed from a series of his or her dreams. Three important network measures were calculated for each network: transitivity, assortativity, and giant component proportion. These were monotonically related; over the five networks as transitivity increased, assortativity increased and giant component proportion decreased. The relations indicate that characters appear in dreams systematically. Systematicity likely arises from the dreamer's memory of people and their relations, which is from the dreamer's cognitive social network. But the dream (...) social network is not a copy of the cognitive social network. Waking life social networks tend to have positive assortativity; that is, people tend to be connected to others with similar connectivity. Instead, in our sample of dream social networks assortativity is more often negative or near 0, as in online social networks. We show that if characters appear via a random walk, negative assortativity can result, particularly if the random walk is biased as suggested by remote associations. (shrink)

ABSTRACT The received view is that Yunjidang’s feminist philosophy focuses on female sagehood, drawing on the theory of the equal human nature of women and men. I argue that there is much more to it than that, and that her views are anchored in and a development of Mengzi’s philosophy. She creatively interpreted and extended his philosophy, adopting the neo-Confucian metaphysics of the One and the Many. She argued not just for the potential but for the actual gender equality of (...) women and men. In addition, she laid the groundwork for a gender inclusive virtue ethics. Showing as much requires understanding the historical place of Yunjidang in Joseon dynasty, the neo-Confucian metaphysics that informs her arguments, and her views on gender essentialism and virtue ethics. This article exposes and explains Yunjidang’s comprehensive feminist philosophy and her bold theses: the actual gender equality of embodied women and men and a gender inclusive virtue ethics. (shrink)

Agent-centered morality has been a serious challenge to ethical theories based on agent-neutral morality in defining what is the moral point of view. In this paper, my concern is to examine whether arguments for agent-centered morality, in particular, arguments for agent-centered option, can be justified. -/- After critically examining three main arguments for agent-centered morality, I will contend that although there is a ring of truth in the demands of agent-centered morality, agent-centered morality is more problematic than agent-neutral morality. Nevertheless, (...) we need to take seriously the challenges to agent-neutral morality by finding a way to reflect the insight of agent-centered morality within the framework of agent-neutral morality without collapsing it into agent-centered morality. As a way of doing so, I suggest that we need to integrate the situated, rather than transcendental, nonideal, rather than idealized, and dialogical, rather than monological, perspectives developed in feminist ethics, into agent-neutral morality. (shrink)

The author of this paper aimed to understand the early Buddhism community in its entirety by examining the individual episodes in the "Mahavagga". There is a remarkable experience of the psychic power between the Buddha and the Brahmins. They are both aware of coming across of psychic forces that entered the way to the Buddhist Community. Using the brahmins mythology as a instrument for missionary work, the early Buddhism brings people close to Buddha's community. The Buddha visited Uruvela-Kassapa and took (...) lodging for the night where the sacred fire was kept, in spite of Kassapa's warning that the spot was inhabited by a fierce Naga. The Buddha, by his magical powers, overcame, first this N ganad then another, both of whom vomited fire and smoke. Kassapabeing pleased with this exhibition of iddhi-power, undertook to provide the Buddha with his daily food. The Buddha spent the whole rainy season there, performing, in all, three thousand five hundred miracles of various kinds, reading the thoughts of kassapa, splitting firewood for the ascetic sacrifices, heating stoves for them to use after bathing in the cold weather, etc. Still Kassapa persisted in the thought, "The great ascetic is of great magic power, but he is not anarahant like me." Finally the Buddha decided to startle him by declaring that he was not an arahant, neither did the way he followed lead to arahantship. Thereon kassapa owned defeat and reverently asked for ordination. The Buddha asked him to consult with his pupils, and they cut off their hair and threw it with their sacrificial utensils into the river and were all ordained. Nadi Kassapa and Gaya Kassapa were ordained with their pupils. At Gay sisa the Buddha preached to them the Fire Sermon, and they all attained arahantship for the early Buddhist Community. The episode of Uruvela Kassaps in the Mahavagga text ultimately idealizes the power of psychic and the start of the community. It is probable, even at the time when the episode were written, that as a matter of fact every one, in ordinary daily life, spoke imply the vernaculars in a much more simple and natural state of society. It is the Mahavagga authors, when addressing a cultured public at a date when the vernaculars had become the paramount literary language. Another point is that though brahmins take part in the religious and philosophical conversations of those early tims, and in the accounts of them are always referred to with respect, and threaten with the same courtesy that they always themselves extended also to others, yet they hold no predominant position. The majority of the ascetic, and the most influential individuals among them, are not brahmins. That is only a matter of course will be the obvious subjection. The Mahavagga texts I quotes, if not the work of bitter opponents, were at leastcomposed under India bramins influence, and are prejudiced against the brahmins. (shrink)

Using an innovative fabrication technique, eco-friendly faux leather has been newly developed as a green leather alternative for the Chinese and Korean markets. Value–belief–attitude logic drawn from the heuristic-systemic model :621–642, 1998) and value–belief–norm theory :723–743, 1995) is proposed to explicate the consumer acceptance attitudes toward the EFFL product. The findings from the multi-group structural equation modeling analysis of online data support the relevancy of VBA logic in which utilitarian and hedonic value motivate pro-environmental belief, and the EFFL product attributes (...) significantly mediate belief and positive attitude toward the EFFL product. The discrepancies across two countries and two age cohorts are noteworthy when pro-environmental belief and product-related information lead to different consumer VBA processes in specific market segments. This study presents insights which provide novel opportunities for managerial implementations and theoretical advancements in eco-friendly related subjects and issues. (shrink)

모리스 메를로-퐁티의 신체 주체론이 함축하고 있는 인격 개념은 새로운 윤리를 보여주고 있는 메를로-퐁티의 도덕적 주체의 진면목을 보다 분명하게 드러내 준다. 익명성의 층위를 내포하는 메를로-퐁티적인 인격은 절대적 자기동일성의 견고함 속에서 수련을 통한 인격적 고양으로 도덕성을 실현하는 그러한 인격이 아니다. 인격이 익명성의 층위를 내포한다는 것은 인격이라는 말 자체가 전제하고 있는 이분화 혹은 불일치를 내부로 흡수한다는 것이고, 이것은 인격이 타자와의 관계 속에서 형성되는 것임을 뜻한다. 이를테면 메를로-퐁티의 인격 개념은 인격의 원래 의미인 페르소나에 가깝다. 페르소나가 타자와의 관계에 따르는 것처럼 메를로-퐁티의 인격은 자기 자신과의 불일치를, (...) 즉 익명성을 내포하면서 타자와의 관계 속에서 만들어지는 것이다. 관계주의적 윤리학의 모습을 보여주고 있는 메를로-퐁티 윤리학은 오늘날 그 중요성이 더욱 강조되고 있는 공동체 정신 함양에 도움이 될 것이다. (shrink)

Why would God institute the practice of efficacious petitionary prayer? Why would God not simply give us what we need before we ask? I examine recently proposed solutions to this puzzle and argue that they are inadequate to explain why an omniscient and perfectly good God would act differently in response to prayer. I propose that God has reasons to not always maximize a creature’s good, even in a sinless world, and that petitionary prayer functions as a means to reward (...) those who trust God, to enable us to actively love those we cannot otherwise help, and to give the petitioner personal evidence of God’s existence and care for her, creating a virtuous cycle of increasing faith. I refine this proposal by responding to several objections involving human responsibility and the epistemology of divine action. Along the way, I offer several ways petitioners can recognize God’s having answered a prayer and how God might help us with some common obstacles to prayer. (shrink)

Background: Infectious disease outbreaks such as COVID-19 and MERS pose a major threat to healthcare workers' physical and mental health. Studies exploring the positive changes gained from adapting to traumatic events, known as post-traumatic growth, have attracted much attention. However, it is unclear which factors or experiences lead to PTG among HCWs. The purpose of this mixed-method study was to investigate factors associated with PTG among HCWs who experienced the MERS outbreak in South Korea, and fully describe their experience of (...) developing PTG.Methods: Quantitative data from 78 participants were collected using psychometric tools for Psychological distress, Resilience, and Support for coping, and Post-traumatic growth. Qualitative interviews were conducted with seven nurses. Data were analyzed using the qualitative content analysis method according to the sub-themes of resilience, which was the main factor associated with PTG.Results: We found resilience to have a significant impact on PTG. Thus the qualitative interviews were analyzed using the core concepts of resilience. Qualitative interviews with nurses illustrated how participants experienced the development of resilience in terms of its sub-factors: hardiness, persistence, optimism, and support.Conclusion: HCWs who endured the MERS outbreak showed high levels of PTG, and the analysis of the interview data provided a fuller understanding on the experience of remaining resilient and developing PTG. These results provide practical and pragmatic information helpful for developing intervention strategies and protocols that can help HCWs transform adversity into growth and development. (shrink)

The concept of guilt in relation to conscience and anxiety is not referred to as a feeling or an emotion in existential philosophy. Rather, the phenomenon of guilt is analyzed through the structure of existence. In Being and Time, Heidegger interprets guilt in the context of Dasein’s understanding of its own Being. The nature of Dasein as a finite entity permeates the analysis of guilt, which is based on the analysis of negation and the time structure of Dasein. An existential (...) interpretation of guilt, conscience, and anxiety offers a new dimension of the study of emotions with regard to the understanding of human Being. (shrink)

Hyangjin Lee _Contemporary Korean Cinema: Identity, Culture, Politics_ Manchester and New York: Manchester University Press, 2000 ISBN: 0719060087 viii + 244 pp.