1. IntroductionHaving been adapted into a movie by Martin Scorsese in 2016, Silence is Shūsaku Endō’s most famous novel outside of Japan. Initially published in 1966, the novel is about seventeenth-century Jesuit missionaries who secretly make a voyage to Japan in search of their spiritual Father who has reportedly renounced his faith after being tortured by local authorities. In his foreword to Endō’s Silence, Scorsese, a devout Catholic and long-standing admirer of Endō’s work, claims that the novel is “about the (...) particular and the general. And it is finally about the first overwhelming the second.”1 Not only did Endō acknowledge an inevitable conflict between experience and belief, but he also creatively adapted his faith for a different reality. Endō described Catholicism as “Western clothing my mother gave me,” which, throughout his life, he tried to tailor into a Japanese kimono that would fit him.2 Suffering from an unhappy marriage, his mother turned to Catholicism, and Endō followed her in this pursuit at the age of eleven. (shrink)

We examined amygdala subregion volumes in patients with a first episode of major depression and in healthy subjects. Covariate-adjusted linear regression was performed to compare the MD and healthy groups, and adjustments for age, gender, and total estimated intracranial volume showed no differences in amygdala subregion volumes between the healthy and MD groups. Within the MD group, we examined the association between amygdala subregion volume and the 17-item Hamilton Rating Scale for Depression score and the HAMD subscale score, and found (...) no association in the left amygdala. In the right amygdala, however, there was an inverse linear association between the HAMD total and the HAMD core and lateral nucleus and anterior-amygdaloid-regions. Furthermore, an inverse linear association was seen between the HAMD psychic and the lateral nucleus, anterior-amygdaloid-regions, transition, and whole amygdala. The findings of this study suggest that the severity of MD and some symptoms of MD are associated with right amygdala volume. There have been few reports on the relationship between MD and amygdala subregional volume, and further research is needed to accumulate more data for further validation. (shrink)

First book-length investigation of modern Japanese political thought and IR with a focus on non-western and indigenous Asian practices of IR.

History of Buddhist philosophy, with special reference to canonical and early philosophical literature, presenting Sarvāstivāda and Theravāda school.

Nicholas of Cusa (1401-1464) was one of the most original thinkers of the Renaissance. This collection examines, from several viewpoints, his speculative thought and reviews his ideas on dialogue with non- Christians in the light of his theories. The articles originated in papers presented at several conferences sponsored by the American Cusanus Society, 1981-1988. Annotation copyrighted by Book News, Inc., Portland, OR.

Recent studies have identified two important findings on infants’ capability of taking others’ perspectives and the difficulty of ignoring perspectives irrelevant to the acquired perspective. Unfortunately, there is insufficient consensus on the interpretation of these phenomena. Two important features of perspective-taking, embodiment and aging, should be considered to reach a more appropriate hypothesis. In this paper, the mechanism of perspective-taking can be redefined through the well-known process of self–other distinction, which is inherent to humans, without resorting to either the assumption (...) of controversial systems or an excessive reduction to executive functions. Therefore, it is hypothesized that the implicit mentalizing observed in infancy comes from the loosening phenomenon and lasts lifelong and that the self-representation separated from one’s own body by the detachment function is sent to other perspectives for explicit perspective-taking. This hypothesis can not only explain both the robustness of perspective-taking in the older adults and the appearance of egocentric/altercentric bias in adults but also is consistent with the findings in brain science and neuropathology. Finally, some issues to be considered are presented to improve the validity of this hypothesis. (shrink)

1960年代以後、日本の思想・哲学に大きな影響力をもった廣松渉(1933‐94)。この独自な哲学者の人と思想と時代と影響関係の全体を思想史上に位置づけ、その思考過程を精密に追跡した、気鋭の書。.

Reading “The Tale of Genji”: Sources from the First Millennium. Edited by Thomas Harper and Haruo Shirane. New York: Columbia University Press, 2015. Pp. xx + 610. $65.

Japanese eels ( Anguilla japonica ) were trained on a spatial-learning paradigm in a pool placed in an experimental room where several extra-maze cues were present. Four tubes were placed in the pool, of which one was open and could be entered by the eels. The open tube was placed at a fixed position in the pool and contained a triangular block that served as an intra-maze cue. The eels learned to identify the open tube, and their performance was maintained (...) when the pool was rotated. However, they were unable to maintain their performance in a dark room, which suggests that spatial learning is based on visual cues. To determine the influence of the extra- and intra-maze cues, the tube with the triangle was moved to a new position and another open tube was kept in its place. The eels chose either the tube at the original position or the tube with the triangle at its new position, suggesting that spatial discrimination may be based on either extra- or intra-maze cues. We thus conclude that the eels employed an adjunctive strategy of multiple cues. In the next experiment, the eels were trained to visually discriminate the position of the stimulus (triangle), which changed in every trial. After the training, the eels were submitted to a test in which, in addition to the triangular pattern, a rectangular pattern was introduced. The eels discriminated between the tubes with the triangular and rectangular patterns, suggesting that they had the ability to discriminate visual patterns. (shrink)

Ashok Aklujkar, Indian Sanskritist and Indologist; contributed articles.

Heterogeneous beliefs and decision processes generate positive externalities for social and economic systems, analogous to biodiversity in biological systems. Although some aspects of biodiversity (e.g., pests, parasites and bacteria) can lead to ecological and economic problems, biodiversity provides flows of beneficial ecological services and is widely regarded as a valuable natural resource and informational asset, whose value increases as we learn more and science progresses (Wilson in Bioscience 35(11):700–706, 1985). Heterogeneous beliefs and decision processes (and heterogeneous behaviors they generate) similarly (...) provide flows of beneficial economic services. Behavioral diversity should therefore be seen as a natural resource and informational asset likely to improve human wellbeing in surprising ways in the future. Paternalistic policies motivated by the goal of “correcting” allegedly suboptimal beliefs and behavior that diverge from expert recommendations jeopardize behavioral diversity at a substantial cost to social welfare. The risk of encroaching on this beneficial behavioral heterogeneity with policies that aim to induce behavioral and belief monocultures should be included explicitly as costs when evaluating nudges and other paternalistic policies. (shrink)

Collection of texts published previously.

Some spatio-temporal structures are easier to transfer implicitly in sequential learning. In this study, we investigated whether the consistent reversal of triads of learned components would support the implicit transfer of their temporal structure in visuomotor sequence learning. A triad comprised three sequential button presses ([1][2][3]) and seven consecutive triads comprised a sequence. Participants learned sequences by trial and error, until they could complete it 20 times without error. Then, they learned another sequence, in which each triad was reversed ([3][2][1]), (...) partially reversed ([2][1][3]), or switched so as not to overlap with the other conditions ([2][3][1] or [3][1][2]). Even when the participants did not notice the alternation rule, the consistent reversal of the temporal structure of each triad led to better implicit transfer; this was confirmed in a subsequent experiment. These results suggest that the implicit transfer of the temporal structure of a learned sequence can be influenced by both the structure and consistency of the change. (shrink)

儒教が「国教」となったのはいつか。皇帝と天子は同じものか。曹操はなぜ文学を称揚したか。諸葛亮は何を守ろうとしたのか。「竹林の七賢」は何に抵抗したか。国家の正統性を主張し、統治制度や世界観の裏づけとなる 「正統思想」の意置に儒教が上り、その思想内容が変転していく様を、体系性と神秘思想の鄭玄、合理性と現実主義の王粛、光武帝、王莽、曹操や諸葛亮など、多彩な人物を軸にして、「漢」の成立と衰退、三国、魏晉時代 の歴史を交えながら描き出す。.

Kōzō to kaishaku -- Ei-Bei tetsugaku nyūmon -- Bākure ni okeru shisō taiken -- Ryōkai ni teuite -- Gendai ni okeru sonzai no mondai.