When making decisions, people tend to overweigh the impact of losses compared to gains, a phenomenon known as loss aversion. A moderate amount of LA may be adaptive as it is necessary for protecting oneself from danger. However, excessive LA may leave people few opportunities and ultimately lead to suboptimal outcomes. Despite frequent reports of elevated LA in specific populations such as patients with depression, little is known about what psychological characteristics are associated with the tendency of LA. Based on (...) the neurobiological studies of LA, we hypothesized that positive psychological wellbeing may be negatively associated with people's tendency of LA. In the present study, we set out to test this hypothesis in a sample of young adults. We evaluated LA using a decision-making task in which subjects were asked to decide whether to accept or reject a series of coin-toss gambles. Our results revealed that individuals with more advanced personal growth as assessed by the Ryff's Psychological Well-being Inventory showed reduced LA. To our knowledge, this is the first report demonstrating an association between positive psychological wellbeing and LA. These findings suggest that personal growth might be employed as interventional targets for correcting excessive LA in vulnerable populations. (shrink)

Culture is a demanding word, particularly when it is used in the context of the contemporary academic discipline of international relations . It is often employed in order to distinguish one identity from another, allegedly illuminating idiosyncrasies embedded in a particular society or group of people. The essentialized understanding of culture is also detectable in the case of the current debate on the non-Western international relations theories . Non-Western politicians and scholars often employ the term culture in order to distinguish (...) their values from alleged Western values. However, culture has another important function mainly advanced by a left-wing Kyoto School philosopher Tosaka Jun, that is, culture as a mirror for critical reflection for morality . This article is based on Tosaka's argument that culture has an important function for moral reflection beyond that of a mere means to identify one's distinctiveness from the West, and it criticizes Japan's soft power diplomacy or the total absence of it from that point of view. It also argues that this absence is the result of the soft power discourse's over-simplified interpretation of culture that results in confrontation between the West and the rest, particularly when it is employed in non-Western IRT discourses. Towards the end, I examine Miyazaki Hayao's films, Princes Mononoke in particular, as examples of cultural works facilitating a moment of critical reflection, and I extract embedded messages of relevance to critical reflection on contemporary IR literature, particularly non-Western literature. (shrink)

We propose a new game to strategically justify the constrained equal awards rule in claims problems. Our game is “procedurally fair” and “multilateral”. In addition, even if claimants cannot reach an agreement in any period, they can renegotiate in the next period. We show that, for each claims problem, the awards vector chosen by the constrained equal awards rule achieved at period 1 is the unique subgame perfect equilibrium outcome of the game.

It is well known that the self-energy of the gauge bosons is quadratically divergent in the Standard Model when a simple cutoff is imposed. We demonstrate phenomenologically that the quadratic divergences in fact unify. The unification occurs at a surprisingly low scale, \(\Lambda _\mathrm {u}\approx 4\times 10^7\) GeV. Suppose now that there is a spontaneously broken rotational symmetry between the space-time coordinates and gauge theoretical phases. The symmetry-breaking pattern is such that the gauge bosons arise as the massless Goldstone bosons, (...) whereas the dilatonic mode acts as the massive (Higgs) boson, whose vacuum expectation value determines the gauge couplings. In this case, the quadratic divergences or the tadpoles of the gauge boson self-energy should indeed unify because these divergences need to be cancelled by a universal dilatonic contribution, assuming dynamical symmetry breaking. If there is dynamical symmetry breaking, we are in principle able to calculate the value of the gauge couplings as well as the scale hierarchy \(\Lambda _\mathrm {cut}/\Lambda _\mathrm {u}\) . We perform this calculation by adopting a naive quartic symmetry-breaking potential which unfortunately violates local gauge invariance. Using tadpole-cancellation and dilatonic self-energy conditions, the value of \(\Lambda _\mathrm {cut}\) is then found to be approximately \(4\times 10^{18}\) GeV in the Feynman gauge and \(5\times 10^{15}\) GeV in the Landau gauge. The cancellation of an anomaly in the dilaton self-energy requires that the number of fermionic generations equals three. The symmetry-breaking needs to be driven by some other mass-generating mechanism such as electroweak symmetry breaking. Our estimation for \(\Lambda _\mathrm {u}\) is of the correct order if \(\Lambda _\mathrm {cut}\approx 5\times 10^{15}\) GeV. (shrink)

Depue & Morrone-Strupinsky's (D&M-S's) implicit assumption appears to be that affiliative bonding is either strengthened or maintained with time; however, it is more realistic that it can also be weakened or destroyed by conflictive interpersonal interactions. Without specifying the mechanisms by which antagonistic stimuli deteriorate affiliative bonding, the model is incapable of accounting for the dynamics associated with this complex phenomenon.

Objective: This study aimed to investigate whether galvanic vestibular stimulation with stochastic noise modulates the body sway and muscle activity of the lower limbs, depending on visual and somatosensory information from the foot using rubber-foam.Methods: Seventeen healthy young adults participated in the study. Each subject maintained an upright standing position on a force plate with/without rubber-foam, with their eyes open/closed, to measure the position of their foot center of pressure. Thirty minutes after baseline measurements under four possible conditions performed without (...) nGVS, the stimulation trials were conducted under the same conditions in random order, which were then repeated a week or more later. The total center of pressure path length movement and COP movement velocity in the mediolateral and anteroposterior directions were recorded for 30 s during nGVS. Furthermore, electromyography activity of the right tibial anterior muscle and soleus muscle was recorded for the same time and analyzed.Results: Three-way analysis of variance and post-hoc multiple comparison revealed a significant increment in COP-related parameters by nGVS, and a significant increment in soleus muscle activity on rubber. There was no significant effect of eye condition on any parameter.Conclusions: During nGVS, body sway and muscle activity in the lower limb may be increased depending not on the visual condition, but on the foot somatosensory condition. (shrink)

Employing an aero-acoustic levitator, the Fe 2 O 3 -16.5 mol% La 2 O 3 eutectic alloy was levitated, melted, undercooled and then solidified under a containerless condition when a continuous laser beam heating system was incorporated. By revealing the surface and cross-sectional microstructures, copious nucleation is confirmed to take place in the undercooled melts solidified by either an external seeding or spontaneous crystallization. The nucleation behaviour of eutectic alloys is summarized, indicating that copious nucleation may be an intrinsic attribute (...) of a eutectic system with the exact eutectic composition in unconstrained solidification. Considering the complexity level of crystal structures of eutectic oxide phases in the Fe 2 O 3 -La 2 O 3 alloy, the linear kinetic constants are approximately estimated and the growth kinetics are discussed. The sluggish growth kinetics of the perovskite-type phase, that is LaFeO 3 with a higher complexity level in a unit cell leads to a decoupled growth within a single eutectic colony when the melt is undercooled to exceed the critical undercooling j T = 125 K. It is the decoupled growth that results in the formation of anomalous eutectics. The present concept based on the kinetic constant of different phases can also be applicable to account for the growth behaviour of other oxide eutectics when considering the stable and metastable eutectic reactions in different solidification conditions. The nucleation behaviour and growth modes in some oxide eutectic systems have been predicted in the free solidification from an undercooled state. (shrink)

To further develop three-dimensional (3D) applications, it is important to elucidate the negative effects of 3D applications on the human body and mind. Thus, this study investigated differences in the effects of visual fatigue on cognition and brain activity using visual and auditory tasks induced by watching a 1-h movie in two dimensions (2D) and 3D. Eighteen young men participated in this study. Two conditions were randomly performed for each participant on different days, namely, watching the 1-h movie on television (...) in 2D (control condition) and 3D (3D condition). Before and after watching the 1-h movie on television, critical flicker fusion frequency (CFF: an index of visual fatigue), and response accuracy and reaction time for the cognitive tasks were determined. Brain activity during the cognitive tasks was evaluated using a multi-channel near-infrared spectroscopy system. In contrast to the control condition, the decreased CFF, and the lengthened reaction time and the decreased activity around the right primary somatosensory cortex during Go/NoGo blocks in the visual task at post-viewing in the 3D condition were significant, with significant repeated measures correlations among them. Meanwhile, in the auditory task, the changes in cognitive performance and brain activity during the Go/NoGo blocks were not significant in the 3D condition. These results suggest that the failure or delay in the transmission of visual information to the primary somatosensory cortex due to visual fatigue induced by watching a 3D movie reduced the brain activity around the primary somatosensory cortex, resulting in poor cognitive performance for the visual task. This suggests that performing tasks that require visual information, such as running in the dark or driving a car, immediately after using a 3D application, may create unexpected risks in our lives. Thus, the findings of this study will help outlining precautions for the use of 3D applications. (shrink)

© 2016 Regents of the University of California.The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,062 new measurements from 721 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous (...) tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 117 reviews are many that are new or heavily revised, including those on Pentaquarks and Inflation. The complete Review is published online in a journal and on the website of the Particle Data Group. The printed PDG Book contains the Summary Tables and all review articles but no longer includes the detailed tables from the Particle Listings. A Booklet with the Summary Tables and abbreviated versions of some of the review articles is also available. (shrink)

ObjectiveNoisy galvanic vestibular stimulation (nGVS) is often used to improve postural stability in disorders, such as neurorehabilitation montage. For the safe use of nGVS, we investigated whether arterial pressure (AP) and heart rate vary during static supine and slow whole-body tilt with random nGVS (0.4 mA, 0.1–640 Hz, gaussian distribution) in a healthy elderly population.MethodsThis study was conducted with a double-blind, sham-controlled, cross-over design. Seventeen healthy older adults were recruited. They were asked to maintain a static supine position on a (...) bed for 10 min, and the bed was tilted up (TU) to 70 degrees within 30 s. After maintaining this position for 3 min, the bed was passively tilted down (TD) within 30 s. Real-nGVS or sham-nGVS was applied from 4 to 15 min. The time course of mean arterial pressure (MAP) and RR interval variability (RRIV) were analyzed to estimate the autonomic nervous activity.ResultnGVS and/or time, including pre-/post-event (nGVS-start, TU, and TD), had no impact on MAP and RRIV-related parameters. Further, there was no evidence supporting the argument that nGVS induces pain, vertigo/dizziness, and uncomfortable feeling.ConclusionnGVS may not affect the AP and RRIV during static position and whole-body tilting or cause pain, vertigo/dizziness, and discomfort in the elderly. (shrink)

Background: Dementia is one the major problems of aging societies, and, novel and effective non-drug therapies are required as interventions in the oldest-old to prevent cognitive decline.Objective: This study aims to examine the efficacy and safety of reminiscence using immersive virtual reality focusing on anxiety that often appears with cognitive decline. The secondary objective is to reveal the preference for VR image types for reminiscence: live-action or computer graphics.Methods: This was a pilot, open-label, and randomized crossover study which was conducted (...) on January 2020 at a single nursing home. The subjects were randomly divided into two groups in equal numbers, and they alternately viewed two types of VR images themed on the mid- to late Showa era in Japan. In group A, the CG images were viewed first, and then the LA images were viewed. In group B, the images were viewed in the opposite order. Before VR viewing, subjects responded to Mini-Mental State Examination Japanese version and State-Trait Anxiety Inventory Japanese version. After viewing the first and second VR, subjects responded to STAI and the numerical rating scale for satisfaction and side effects.Results: Ten subjects participated in this study. The values of analyses are presented in the mean. The age was 87.1 years, and the MMSE was 28.5. The total STAI score before VR viewing was 36.1, but it significantly decreased to 26.8 after the first VR viewing, and further decreased to 23.4 after the second VR viewing. The NRS score for satisfaction tended to be higher after viewing LA in group A vs. 8.6, P = 0.0993), while in group B, the score after CG was slightly lower than that after LA. There were no serious side effects.Conclusions: This study suggests that iVR reminiscence can reduce anxiety in the oldest-old without causing serious side effects. Furthermore, the impacts might be better with LA images. (shrink)

The existence of White Hole (WH) has been suggested by Schwarzschild solution to the Einstein field equation as a time-reversed Black Hole (BH), besides there has not been observational evidence for their existence yet. Our idea of the “inverse universe”, in which we introduce the time-reversed kinematics as another geometric state, can explain that WH should appear in such a geometry after a matter falls into a BH. In this work, we present a new operation for WH conversion from BH, (...) and by using it the nearly infinity point on the universe, for instance the inside of BH, is geometrically connected to the inside of WH on the inverse universe. Such a conversion is useful to provide the simple solution to the problem of “information loss” in BH. Furthermore, we find another conversion point as the prior geometric state to the Big Bang, and we propose a new cosmology of cyclic universe. (shrink)

In the framework of Japanese studies, the relationship between Buddhism and Japanese poetry has received very little academic consideration. The noticeable founded narrative forms and potent and substantial philosophical influence of classical Chinese writings have resulted in the image of China being recontextualized during the process of fantasy, development, and encounters on the part of Japanese writers or investigators, with the result that many distortions and mischaracterizations have occurred as a result of this process. This work employs a comparative method (...) that incorporates literature and philosophy to examine the poetry of Hagiwara Sakutarô (1886–1942). The comparative analysis is seen from the viewpoint of Naturalism's impact and the use of description in the development of Japanese contemporary poetry. This has led to several inaccurate depictions of the country. The image of China that is presented in Japanese literature is both a perception and an illusion that is produced when cultural knowledge and creative achievements are combined. This combination creates the image of China. In the article, an examination and classification of the depiction of China in Japanese literature is provided. (shrink)

On April 5 2000, the Diet elected Yoshiro Mori as Japan's 55th prime minister. His predecessor, Keizo Obuchi, had suffered a stroke and became unable to carry out his official responsibility. Mori, who was the former Secretary General of the ruling Liberal Democratic Party (LDP), inherited the three party coalition between the LDP, the new Komei Party and the Conservative Party, and reappointed all of Obuchi's cabinet members. Yohei Kono was reposted as the Minister of Foreign Affairs; Hideo Usui as (...) Justice; Kiichi Miyazawa as Finance; Hirofumi Nakasone as Education, Science and Technology; Yuya Niwa as Health and Welfare; Tokuichiro Tanazawa as Agriculture, Forestry and Fisheries; Takeshi Fukaya as International Trade and Industry; Toshihiro Nikai as Transport; Eita Yashiro as Posts and Telecommunications; Takamori Makino as Labor; Masaaki Nakayama as Construction; Kosuke Hori as Home Affairs, Mikio Aoki as Chief Cabinet Secretary; Kunihiro Tsuzuki as Management and Coordination; Tsutomu Kawara as Defense; Taichi Sakaiya as Economic Planning; Kayoko Shimizu as environment; and Sadakazu Tanigaki as Financial Reconstruction. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian Studies 22 (2002) 195-197 [Access article in PDF] Fourth Conference of the European Network of Buddhist-Christian Studies John D'Arcy May Irish School of Ecumenics, Trinity College Dublin Hosted by the Department of Theology at the University of Lund, May 4-7, 2001, this conference reversed the perspective of the previous one, which studied Buddhist perceptions of Jesus. In the event, a strong Buddhist presence from Europe, Thailand, and Japan (...) ensured that distinctive, even conflicting Buddhist views of Christianity were represented at the Lund conference. But there were also some impressive attempts by Christians to come to terms with the history of the relationship and its implications for theology.A feature of the conference was personal testimonies to lives transformed by awareness of other traditions. Eshin Nishimura described his "Zen way—with Christians," starting with his contacts with Quakers in postwar Japan and America. In an extremely interesting and controversial session, Sulak Sivaraksa of Thailand and Reimyo Tierelinckx, a Belgian living the life of a Zen nun in Dortmund, Germany, disagreed about those aspects of Christianity that are actually relevant to Buddhism: social action or contemplation? In his Christian response, Jacques Scheuer emphasized the "always already, always now" character of grace and the eschatological perspective of "Christ ahead of us" as a fundamental contrast, while Asa Egner pointed out the difference between salvation without self-interest and the "god" of capitalism.There were also examples of how Buddhism is understood by Christians in specific contexts. Sulak Sivaraksa recalled the intolerance of the missionaries in Thailand, who assumed they had a monopoly on truth and morality and were "not comfortable with differences." On the other hand, they stimulated renewal in the Theravada sangha and forced Buddhists to confront structural violence. Kosuke Koyama, who was one of those missionaries, said he became more relaxed about living in space-time as the coordinates of divine-human encounter, but questioned whether dependent coorigination and the Buddhist emphasis on psychology leave enough room for a sense of history. Yet Buddhism too requires that we make an effort to "put out the fire," which in today's context should lead to a hermeneutic of ethical action. Eshin Nishimura told how Buddhism, even before it reached Japan, had begun to conceive of the Buddha as an absolute being transcending time and space who was to be worshipped as a savior. He startled participants by speaking of "the secret reason why [End Page 195] Japanese Buddhism is so degenerate," which he later clarified to some extent by illustrating how practice can have priority over charity.Though there was plenty of opportunity to practice at the conference, the personal side was complemented by a number of first-rate scholarly studies of both history and theology/buddhology. Elizabeth Harris drew on her firsthand knowledge of Sri Lanka to analyze the different phases the Christian understanding of Buddhism passed through there. In the period 1800-1830 there was puzzlement among the British as to whether the Buddha was a god or a man who proposed a "system of undisguised atheism." Between 1830 and 1870, though the realization was dawning that Buddhism represented a high degree of ethics and even holiness, the missionaries did everything in their power to undermine it and demonstrate its inferiority and inauthenticity. From 1870 to 1900 this trend continued, despite a growing sympathy for the Buddha and Buddhism on the part of humanists and scholars. The outcome was a "demythologizing" of the Buddha to a status below that of Jesus as the prelude to the growth of conservative evangelical Christianity in Sri Lanka.Hakan Eilert gave a reassessment of Karl Reichelt, the Norwegian Lutheran missionary to China, where he arrived in 1893 after having a healing experience of nature mysticism. This made him more open to Daoism, Confucianism, and Buddhism than might have been expected of a Lutheran from such a conservative background. Though his motto was "the light of the Buddha shines everywhere," in fact he seems to have read Christian ideas into Buddhism. Constrained by incipient Barthianism and a watchful home church, Reichelt... (shrink)