Incentivising has shown to improve participation in clinical trials. However, ethical concerns suggest that incentives may be coercive, obscure trial risks and encourage individuals to enrol in cli...

BackgroundMotor imagery training has a similar effect to that of physical training on motor performance. The objective of this study was to investigate the short-term effectiveness of motor imagery training on response inhibition using the stop signal task.MethodsParticipants were divided into a physical training group, a motor imagery training group, and a motor imagery combined with physical training group. All participants performed 10 SST training sessions over 5 days. Both stop signal reaction time and non-signal reaction time were measured before (...) and after SST training.ResultsThere were significant interaction and time effects, although the group effect was not statistically significant. Bonferroni post hoc analysis showed that MIPT group revealed a significantly greater change in SSRT than PT and MIT groups, while there was no significant difference between PT and MIT groups. SSRT significantly decreased after training in all groups. In NSRT, there was a significant effect of time, but there was no significant interaction effect or group effect.ConclusionResponse inhibition could be enhanced via training, and it was most effective when motor imagery and physical training were combined. We demonstrate that motor imagery training significantly improves response inhibition and should be accompanied by physical training when performing SST. (shrink)

Is the societal-level of analysis sufficient today to understand the values of those in the global workforce? Or are individual-level analyses more appropriate for assessing the influence of values on ethical behaviors across country workforces? Using multi-level analyses for a 48-society sample, we test the utility of both the societal-level and individual-level dimensions of collectivism and individualism values for predicting ethical behaviors of business professionals. Our values-based behavioral analysis indicates that values at the individual-level make a more significant contribution to (...) explaining variance in ethical behaviors than do values at the societal-level. Implicitly, our findings question the soundness of using societal-level values measures. Implications for international business research are discussed. (shrink)

We are reminded of relevant stories, tales, or symbols from long-term memory when facing a novel problem our daily lives. Visual cues are 1 tool known to facilitate reminding. In 2 experiments, Chinese students, who had experienced a folk tale many years ago during childhood, were asked to solve an analogous problem. We tested the hypothesis that a visual cue can help bridge the gap between a novel problem and a source analogy experienced in the distant past. Different types of (...) cues proved to have distinct influences on components of analogical problem solving. This research suggests that analogical representational features of a story or problem can be stored in long-term memory and can be activated by visual cues. The implications of these findings for theories that point to perceptual or grounded, rather than decontextualized structures in knowledge representation are discussed. (shrink)

Chinese mind-body exercises are positively associated with executive function, but their effects on EF, from synthesized evidence using systematic and meta-analytic reviews, have not been conducted. Therefore, the present systematic review with meta-analysis attempted to determine whether CMBEs affect EF and its sub-domains, as well as how exercise, sample, and study characteristics moderate the causal relationship between CMBEs and EF in middle-aged and older adults. Seven electronic databases were searched for relevant studies published from the inception of each database through (...) June 2020. Randomized controlled trials with at least one outcome measure of CMBEs on EF in adults of mean age ≥ 50 years with intact cognition or mild cognitive impairment and with or without chronic diseases were included. A total of 29 studies ultimately were included in this study. The results indicated that CMBEs improved overall EF, as well as its sub-domains of working memory and shifting. The beneficial effects of CMBEs on EF occurred regardless of type, frequency of group classes, session time, total training time, and length of the CMBEs, in addition to that more frequent participation in both group classes and home practice sessions resulted in more beneficial effects. The positive effects of CMBEs on EF were also demonstrated, regardless of participants mean age, sex, and cognitive statuses, health status, as well as training mode and study language. This review thus suggests that CMBEs can be used as an effective method with small to moderate and positive effects in enhancing EF, and that more frequent group classes and home practice sessions may increase these effects. However, certain limitations, including strictly design studies, limited ES samples for specific variables, and possible biased publications, required paying particular attention to, for further exploring the effects of CMBEs on EF. (shrink)

Previous studies have shown that the perception of neutral emotion stimuli can be negative rather than absolutely neutral. In the current study, we examined the negative bias of both neutral faces...

It is evident, in the face of the COVID-19 pandemic that has physicians confronting death and dying at unprecedented levels along with growing data suggesting that physicians who care for dying patients face complex emotional, psychological and behavioural effects, that there is a need for their better understanding and the implementation of supportive measures. Taking into account data positing that effects of caring for dying patients may impact a physician’s concept of personhood, or “what makes you, ‘you’”, we adopt Radha (...) Krishna’s Ring Theory of Personhood (RToP) to scrutinise the experiences of physicians working in intensive care units (ICU) using a fictional scenario that was inspired by real events. The impact of death and dying, its catalysts, internal constituents, external factors, dyssynchrony, and buffers, specific to ICU physicians, were identified and explored. Such a framework allows for ramifications to be considered holistically and facilitates the curation of strategies for conflict resolution. This evaluation of the RToP acknowledges the experience and wide-ranging effects it has on ICU physicians. As such, our findings provide insight into their specific needs and highlight the importance of support on a personal and organisational level. Although further research needs to be conducted, the RToP could serve as the basis for a longitudinal assessment tool supported by the use of portfolios or mentorship due to their provision of personalised, appropriate, specific, timely, accessible and long-term support. (shrink)

Background Supporting physicians in Intensive Care Units s as they face dying patients at unprecedented levels due to the COVID-19 pandemic is critical. Amidst a dearth of such data and guided by evidence that nurses in ICUs experience personal, professional and existential issues in similar conditions, a systematic scoping review is proposed to evaluate prevailing accounts of physicians facing dying patients in ICUs through the lens of Personhood. Such data would enhance understanding and guide the provision of better support for (...) ICU physicians. Methods An SSR adopts the Systematic Evidenced Based Approach to map prevailing accounts of caring for dying patients in ICUs. To enhance the transparency and reproducibility of this process, concurrent and independent use of tabulated summaries, thematic analysis and directed content analysis is adopted. Results Eight thousand three hundred fifty-eight abstracts were reviewed from four databases, 474 full-text articles were evaluated, 58 articles were included, and the Split Approach revealed six categories/themes centered around the Innate, Individual, Relational and Societal Rings of Personhood, conflicts in providing end of life care and coping mechanisms employed. Conclusion This SSR suggests that caring for dying patients in ICU impacts how physicians view their personhood. To resolve conflicts within individual concepts of personhood, physicians use prioritization, reframing and rely on accessible, personalized support from colleagues to steer coping strategies. An adapted form of the Ring Theory of Personhood is proposed to direct timely personalized, appropriate and holistic support. (shrink)

BackgroundThe COVID-19 pandemic has changed the healthcare landscape drastically. Stricken by sharp surges in morbidity and mortality with resource and manpower shortages confounding their efforts, the medical community has witnessed high rates of burnout and post-traumatic stress amongst themselves. Whilst the prevailing literature has offered glimpses into their professional war, no review thus far has collated the deeply personal reflections of physicians and ascertained how their self-concept, self-esteem and perceived self-worth has altered during this crisis. Without adequate intervention, this may (...) have profound effects on their mental and physical health, personal relationships and professional efficacy.MethodsWith mentions of the coronavirus pervading social media by the millions, this paper set out to collate and thematically analyse social media posts containing first-person physician reflections on how COVID-19 affected their lives and their coping mechanisms. A consistent search strategy was employed and a PRISMA flowchart was used to map out the inclusion/exclusion criteria.ResultsA total of 590 social media posts were screened, 511 evaluated, and 108 included for analysis. Salient themes identified include Disruptions to Personal Psycho-Emotional State, Disruptions to Professional Care Delivery, Concern for Family, Response from Institution, Response from Society and Coping Mechanisms.ConclusionIt is evident that the distress experienced by physicians during this time has been manifold, multi-faceted and dominantly negative. Self-concepts were distorted with weakened self-esteem and perceived self-worth observed. The Ring Theory of Personhood (RToP) was adopted to explain COVID-19’s impact on physician personhood as it considers existential, individual, relational and social concepts of the self. These entwined self-concepts serve as ‘compensatory’ to one another, with coping mechanisms buffering and fortifying the physician’s overall personhood. With healthcare institutions playing a vital role in providing timely and targeted support, it was further proposed that a comprehensive assessment tool based on the RToP could be developed to detect at-risk physicians and evaluate the presence and effectiveness of established support structures. (shrink)

Background: After over 4 years since medical assistance in dying legalization in Canada, there is still much uncertainty about how this ruling has affected Canadian society. Objective: To describe the positive aspects of medical assistance in dying legalization from the perspectives of hospice palliative care providers engaging in medical assistance in dying. Design: In this qualitative descriptive study, we conducted an inductive thematic analysis of semi-structured interviews with hospice palliative care providers. Participants and setting: Multi-disciplinary hospice palliative care providers in (...) acute, community, residential, and hospice care in Vancouver and Toronto, Canada, who have engaged in end-of-life care planning with patients who have inquired about and/or requested medical assistance in dying. Ethical considerations: The research proposal was approved by University of British Columbia Research Ethics Board in Vancouver and University Health Network in Toronto. Participants were informed regarding the research goals, signed a written consent, and were assigned pseudonyms. Results: The 48 participants included hospice palliative care physicians, nurses, social workers, and allied health providers. The average interview length was 50 min. Positive aspects of medical assistance in dying legalization were identified at the individual level: a new end-of-life option, patients’ last chance to express control over their lives, patient and family comfort and relief, and a unique learning experience for hospice palliative care providers; the team level: supportive collegial relationships, broadened discussions about end-of-life and palliative care, and team debriefs provide opportunities for education and support; and the institutional level: improved processes to facilitate the implementation logistics. Conclusion: While being involved in the medical assistance in dying process is complex and challenging, this study sheds light on the positive aspects of medical assistance in dying legalization from the hospice palliative care provider’s perspectives. Medical Assistance in Dying legalization has resulted in improved end-of-life conversations between hospice palliative care providers, patients, and their families. Improved communication leads to a better understanding of patients’ end-of-life care plans and bridges some of the existing gaps between hospice palliative care and medical assistance in dying. (shrink)

När är det befogat att tillskriva mening (betydelse) till beteenden? I början av 2001 presenterade en av Stockholms gratistidningar en artikel om det så kallade kroppsspråket. Rubriken var "Kroppen ljuger inte". Ämnet för artikeln var egentligen den evidens som en persons gester och kroppshållning ger om hennes sinnestillstånd eller personlighet ("självsäker", "stressad", "osäker", "nervös", "ljuger", "arg", "manipulativ", "spänd" eller "misstänksam"). Enligt artikeln är dessa gester och kroppshållningar inte avsedda att ge andra information om ens inre tillstånd. De är alltså inte (...) kommunikativa. Likafullt ger de sådan information, ibland kanske mot personens egen önskan. Trots det beskrivs de som semantiskt meningsfulla: "Varje min och rörelse kan tolkas symboliskt". (shrink)

Exploring both the political and intellectual contexts within which Machiavelli's political vision was formed, Mikael Hornqvist stresses the classical and rhetorical character of Machiavelli's thought. He analyzes his preoccupation with glory and liberality in relation to the revival of Roman ideas of triumphalism. The result is a revealing account of the formation of Machiavelli's characteristic preoccupations.

This article synthesizes the current theoretical attempts to understand human-machine interactions and introduces seven premises to understand our emerging dynamics with increasingly competent, pervasive, and instantly accessible algorithms. The hope that these seven premises can build toward a social theory of human-AI cocreation. The focus on human-AI cocreation is intended to emphasize two factors. First, is the fact that our machine learning systems are socialized. Second, is the coevolving nature of human mind and AI systems as smart devices form an (...) indispensable part of our cognitive scaffolds, thus, shaping how we perceive the world and ourselves. The seven premises include: primacy of social structures; human’s desire for freedom and autonomy; AI systems will form inseparable parts of our cognitive/affective scaffolds and can change our self-understanding; philosophy and humanistic foundations on human flourishing as a guide to human-AI interaction; mindsponge information-filtering process; acculturative process of how values change and emerge from human-AI interaction; overlapping Venn diagram of the human-human, human-nature, and human-machine interactions. This article concludes with a discussion on human agency in our entanglements with socialized machines and the illusoriness of the Cartesian agent view of the mind. (shrink)

本书以形而上学文体为背景,通过对康德哲学与牟氏哲学的比较研究,重构了牟氏的道德形上学体系,逻辑地再现了牟氏对良知作为意义本体的构筑过程。.

Alfred Sohn-Rethel's Intellectual and Manual Labour is one of the major texts of post-war Marxist theory. A tremendous influence on the major writers of the Frankfurt School, with ongoing relevance to current debates about value, abstraction, and domination, Sohn-Rethel's ideas are here presented at their fullest scope and with their greatest theoretical clarity. Out of print for many years, this new Historical Materialism edition contains a new introduction by Chris O'Kane, an afterword by Chris Arthur, and a complete (...) compilation of the responses to Intellectual and Manual Labour published in the Italian journal Lotta Continua, including a substantial article by Antonio Negri. (shrink)

Using a signaling framework, we argue that ethical behavior as evidenced by charitable donations is viewed more positively by investors when seen not to be based on self-serving motives but rather on authentic generosity that builds moral capital. The affirmed religiosity of CEOs may make their ethical position more credible, while their embeddedness within a family business suggests that CEOs are backed by powerful owners with long-time horizons and a desire to build moral capital with stakeholders. We find in a (...) study of market responses to 1572 corporate donations by S&P 1500 firms that financial markets react more positively to charitable initiatives from firms with religion-declared CEOs, but only if these are family businesses. (shrink)

We investigate how state involvement in the ownership of non-listed entrepreneurial firms affects pollution fees levied by national and provincial governments in China. While the national government sets minimum environmental standards, provincial governments can enact requirements that exceed these minimums, and they are largely responsible for enforcing even the national standards, so environmental levies can measure concessions that provinces make to encourage development and employment. Furthermore, state ownership is a good proxy for a firm’s political connections, which can influence the (...) relationship between the firm and the environmental authorities. We find that firms with state ownership pay lower environmental levies, which indicates that concessions are made for political or economic purposes. However, these concessions are conditional on the level of development of the province offering them, with better developed provinces providing fewer concessions. (shrink)

Algorithms increasingly make managerial decisions that people used to make. Perceptions of algorithms, regardless of the algorithms' actual performance, can significantly influence their adoption, yet we do not fully understand how people perceive decisions made by algorithms as compared with decisions made by humans. To explore perceptions of algorithmic management, we conducted an online experiment using four managerial decisions that required either mechanical or human skills. We manipulated the decision-maker, and measured perceived fairness, trust, and emotional response. With the mechanical (...) tasks, algorithmic and human-made decisions were perceived as equally fair and trustworthy and evoked similar emotions; however, human managers' fairness and trustworthiness were attributed to the manager's authority, whereas algorithms' fairness and trustworthiness were attributed to their perceived efficiency and objectivity. Human decisions evoked some positive emotion due to the possibility of social recognition, whereas algorithmic decisions generated a more mixed response – algorithms were seen as helpful tools but also possible tracking mechanisms. With the human tasks, algorithmic decisions were perceived as less fair and trustworthy and evoked more negative emotion than human decisions. Algorithms' perceived lack of intuition and subjective judgment capabilities contributed to the lower fairness and trustworthiness judgments. Positive emotion from human decisions was attributed to social recognition, while negative emotion from algorithmic decisions was attributed to the dehumanizing experience of being evaluated by machines. This work reveals people's lay concepts of algorithmic versus human decisions in a management context and suggests that task characteristics matter in understanding people's experiences with algorithmic technologies. (shrink)

The volume _The Many Faces of Beauty_ joins the rich debate on beauty and aesthetic theory by presenting an ambitious, interdisciplinary examination of various facets of beauty in nature and human society. The contributors ask such questions as, Is there beauty in mathematical theories? What is the function of arts in the economy of cultures? What are the main steps in the historical evolution of aesthetic theories from ancient civilizations to the present? What is the function of the ugly in (...) enhancing the expressivity of art? and What constitutes beauty in film? The sixteen essays, by eminent scientists, critics, scholars, and artists, are divided into five parts. In the first, a mathematician, physicist, and two philosophers address beauty in mathematics and nature. In the second, an anthropologist, psychologist, historian of law, and economist address the place of beauty in the human mind and in society. Explicit philosophical reflections on notoriously vexing issues, such as the historicity of aesthetics itself, interculturality, and the place of the ugly, are themes of the third part. In the fourth, practicing artists discuss beauty in painting, music, poetry, and film. The final essay, by a theologian, reflects on the relation between beauty and God. (shrink)

Mal ŭi him -- Kŏjinmal ch'ammal kŭrigo ch'immuk.

ABSTRACT This paper critically examines the liberal model of decision making for the terminally ill and contrasts it with the familial model that can be found in some Asian cultures. The contrast between the two models shows that the liberal model is excessively patient‐centred, and misconceives and marginalises the role of the family in the decision making process. The paper argues that the familial model is correct in conceiving the last journey of one's life as a sharing process rather than (...) a process of exercising one's prior or counterfactual choice, and concludes by suggesting a policy framework for the practice of familialism that can answer the liberal challenge that familialism cannot safeguard the patient from abuse and neglect. (shrink)