ObjectiveTo assess distracted attention and performance on a computer task following completion of a sustained attention and acute media multitasking task among adolescents with varying self-reported usual media multitasking.MethodsNinety-six 13- to 17-year-olds played the video game Tetris following completion of a Go/No-go paradigm to measure sustained attention in the presence of distractors, an acute media multitasking, or a passive viewing condition. Adolescents completed the conditions on separate visits in randomized order. Sustained attention was measured within the Go/No-go task by measuring (...) errors of omission. Distracted attention while playing the Tetris task was measured by computing eye tracking measures of attention to irrelevant distractor images that bordered the Tetris game. Participants also self-reported their daily media multitasking.ResultsThe Go/No-go task revealed important qualitative differences in sustained attention among low and high usual media multitaskers. There was a uniform improvement in sustained attention among low usual media multitaskers, demonstrated by a consistent linear decrease in omission errors. Among high usual media multitaskers, there was initially a decrease in sustained attention followed by an increase. Completing the Go/No-go task also statistically significantly reduced distractibility and increased performance while playing Tetris compared to the passive viewing condition, but only among those with low usual media multitasking. There was a non-statistically significant trend that completing the acute media multitask increased subsequent distractibility and performance while playing Tetris among high media multitaskers.ConclusionIn this sample of adolescents, practicing a sustained attention task reduces distractibility and improves task performance among those who have low levels of usual media multitasking. (shrink)

Feminism and postcolonialism are allies, and the impressive selection of writings brought together in this volume demonstrate how fruitful that alliance can be. Reina Lewis and Sara Mills have assembled a brilliant selection of thinkers, organizing them into six categories: "Gendering Colonialism and Postcolonialism/Radicalizing Feminism," "Rethinking Whiteness," "Redefining the 'Third World' Subject," "Sexuality and Sexual Rights," "Harem and the Veil," and "Gender and Post/colonial Relations." A bibliography complements the wide-ranging essays. This is the ideal volume for any reader interested (...) in the development of postcoloniality and feminist thought. (shrink)

The standard view of metaphysical necessity is that it is truth in all possible worlds, and therefore that the correct modal logic for metaphysical necessity is S5, in models of which all worlds are accessible from each other. I argue that S5 cannot be the correct logic for metaphysical necessity because accessibility is not symmetric: there are possible worlds that are accessible from ours but from which our world is not accessible. There are (or could be) some individuals who, if (...) they had not existed, could not have existed. Once the possibility of such individuals is lost, it is gone forever. (shrink)

This paper examines the logic of fictions within fictions. I argue that consistently nested consistent fictions must have certain formal characteristics. The most important is that they form a tree structure. Depending on one’s theory of fictional objects, additional constraints may apply regarding the appearance of a fictional object in two or more fictional universes. The background motivation for the paper is to use iterated fiction operators as a tool for making sense of iterated modal operators; I conclude by noting (...) briefly where the results about nested fictions can, and where they cannot, be extended to nested possible worlds. (shrink)

ヘーゲルとともに、近代をめぐるさまざまなアポリアを抉り出し、今日の哲学の使命である新たな「知識の見取図」を構想する、加藤哲学会心の達成。 目次 プロローグ 第一章革命の死んだ日に歴史が生まれた 第二章市民社会観の転回スミスとヘーゲル 第三章マルクス主義における「人間」の問題シュティルナー評価をめぐって プロムナード1 第四章実体=主体説の三つの局面国家と宗教と学問 第五章 『精神現象学』におけるキリスト教の必然性 第六章創造以前の神の叙述 プロムナード2 第七章哲学にとって体系とは何か 第八章ヘーゲル哲学の歴史的位置づけ 第九章ヘーゲル哲学と近代社会の規範原理 『法哲学』新資料の示すもの プロムナード3 第十章空と弁証法 『懐疑主義』論文をめぐって 第十一章死によって否定される人間の存在とはなにかヘーゲルにおける「死」の思想 附録ヘーゲル『自然法講義草稿』(一八〇二-一八〇五) 初出一覧を兼ねたあとがき.

In the past decades, research has raised the idea of a theology of the Septuagint on various occasions. Important works were recently published on this topic in the Handbuch zur Septuaginta and the Septuagint and Cognate Studies series. The general theological tendencies of the LXX are identified by scholars in eschatology, messianism, anti-anthropomorphism and angelology. These tend to all be regarded as further developments of the theology of the Hebrew Bible. However, one can trace the evolution of these and other (...) main topics of the LXX in the New Testament and in the later apostolic writings as well. Based on three concise case studies, I point out the evolution of theological ideas from the HB through the LXX up to the NT in this paper. First, I will discuss the importance of the 'Name of God'-theology which is increasingly present in the LXX and has a key role in the messianic passages of the NT. Then in two points it will be argued that addressing Jesus as κύριος implies theological accents which can be detected in the LXX. These observations aim to show that the development of the religious ideologies of the HB can be followed not only in the LXX but in the NT and beyond as well. The importance of a theology of the LXX goes beyond the HB research, having significant implications for the NT as well. In fact, such theology could build the bridge between the HB and the NT, and should not only be written from the viewpoint of the HB but also considering the NT. CONTRIBUTION: This contribution traces the routes of three theological concepts originating in the Hebrew Bible developed further in the LXX and finally adopted by the New Testament. Based on these three examples, it is suggested here as a novel idea that a theology of the LXX should not be written only with the Hebrew Bible in mind but also considering the New Testament. (shrink)

科学が自然を破壊した今、人間は人工的に反人工的な自然を保持するべく努力しなければなりません。科学技術は、この逆説に耐え抜かねばならないのでしょう。.

The purpose of this study was to investigate the role of perceived vulnerability to disease, emotions (disgust, anger), and perceived norms in predicting moral judgments of anti-COVID-19-preventive behaviors in US and Japan. A total of 442 Japanese and 365 American participants completed an online survey. Disgust and anger mediated the link between perceived vulnerability to disease (germ aversion) and moral judgments of preventive behaviors across both cultures. Perceived social norms among friends and family were associated with harsh judgments of anti-preventive (...) behaviors for Japanese but not for American participants. Overall, our results suggest that effective strategies for promoting preventive behaviors may be culturally valid if they focus on the fear for infectious disease and related aversive affect. We also discussed the possibility that some strategies could be characteristic of collectivistic cultures, warranting further cross-cultural comparisons. (shrink)

Drawing from research on moral judgment and affective dysfunction, we examined how trait psychopathy and alexithymia, which are characterized as empathic deficits, relate to utilitarian moral judgments in sacrificial dilemmas. As predicted, primary and secondary psychopathy traits and alexithymia were associated with reduced empathic concern. However, primary psychopathy and difficulty identifying feelings (one of three alexithymia traits), but not secondary psychopathy and other two alexithymia traits, were associated with utilitarian judgments. Moreover, hierarchical regression analysis showed that primary psychopathy, difficulty identifying (...) feelings, and empathic concern made unique contributions to the prediction of direct harm on the victim, whereas alexithymia traits made weaker contributions. Although the lack of affective empathy is found in psychopathy and alexithymia, the process through which the two traits lead to utilitarian judgment in sacrificial dilemmas may be distinct. The present findings add to the growing literature, contributing to a fuller picture of the relationship between empathy, trait psychopathy, and alexithymia. (shrink)

Ruyu HungNational Chiayi University, TaiwanThis is a collective writing experiment of PESA members, orchestrating the Philosophy of Education in a New Key regarding East Asia. In 2016 the pioneerin...

Coping flexibility, as defined by the dual-process theory, refers to one’s ability to relinquish a coping strategy recognized as ineffective—abandonment—and to devise and implement an alternative and more effective strategy—re-coping. The coping flexibility hypothesis dictates that richer coping flexibility produces more adaptive outcomes caused by stress responses, such as reduced psychological and physical dysfunction. We tested the reliability and validity of the Coping Flexibility Scale-Revised and the CFH using the CFS-R, which was developed to measure coping flexibility. In total, we (...) performed three studies involving 6,752 participants. Study 1 provided the psychometric properties of the CFS-R and tested this factorial structure by a confirmatory factor analysis. Study 2 estimated the validity of the CFS-R by examining the associations between its three subscales and variables that were conceptually similar to them. Study 3 tested the CFH using a longitudinal design after controlling for the effects of typical coping strategies and other types of coping flexibility. Overall, the CFH was supported by the use of the CFS-R, and the findings in Studies 2 and 3 showed that it had acceptable validity and reliability. Our findings implied that abandonment and re-coping can predict reduced depressive symptoms more than other types of theoretical framings for coping flexibility. Additionally, a meta-analysis of the Cronbach’s alphas for all samples in this study showed that they were 0.87 for abandonment, 0.92 for re-coping, and 0.86 for meta-coping. (shrink)

Rhodopsins are one of the most studied photoreceptor protein families, and ion‐translocating rhodopsins, both pumps and channels, have recently attracted broad attention because of the development of optogenetics. Recently, a new functional class of ion‐pumping rhodopsins, an outward Na+ pump, was discovered, and following structural and functional studies enable us to compare three functionally different ion‐pumping rhodopsins: outward proton pump, inward Cl− pump, and outward Na+ pump. Here, we review the current knowledge on structure‐function relationships in these three light‐driven pumps, (...) mainly focusing on Na+ pumps. A structural and functional comparison reveals both unique and conserved features of these ion pumps, and enhances our understanding about how the structurally similar microbial rhodopsins acquired such diverse functions. We also discuss some unresolved questions and future perspectives in research of ion‐pumping rhodopsins, including optogenetics application and engineering of novel rhodopsins. (shrink)

Although modern civilization has brought about great technical achievement, mankind face various problems today. It seems that humans are endlessly pursuing economic development, and they often neglect the preservation of the environment. Japan is not free from this world-wide problem. However, Japanese civilization would be able to offer an important paradigm for the future course of mankind. In particular, animism and tolerance towards religious differences seem to be vital elements for the betterment of this world.

It has been argued by Bernard Linsky and Edward Zalta, and independently by Timothy Williamson, that the best quantified modal logic is one that validates both the Barcan Formula and its converse. This requires that domains be fixed across all possible worlds. All objects exist necessarily; some – those we would usually consider contingent – are concrete at some worlds and non-concrete (but still existent) at others. Linsky and Zalta refer to such objects as ‘contingently non-concrete’. I defend the standard (...) usage of the word ‘exists’, and the view that many objects exist only contingently. I argue that the Linsky/Zalta analysis, and to a lesser extent Williamson’s, suffers not only from a peculiar ontology but also from two related formal difficulties. Their analysis gives either counter-intuitive or ad hoc results about essences, and it fails to accommodate contingently existing abstracta. (shrink)

Since 1993, coalition governments have replaced the 38-year-long, one-party dominance of the Liberal Democratic Party (the LDP) in Japan. Except for one year, from 1993 to 1994, the LDP has remained a key party in successive governing coalitions, but the dynamics of party competition has been completely transformed since the period of the LDP's dominance. Although the LDP has survived to form a variety of coalitions ranging from a minority to an over-sized majority, since 1998 the Democratic Party of Japan (...) (DPJ) has continued to counter the LDP governments. The transformation of party systems in Japan accompanies the party switching of legislators and the mergers, breakups, extinctions, and formations of parties. In this regard, the Japanese case provides an interesting example to show how parties attempt to change the dynamics of policy competition by switching and reorganizing. Parties also attempt to shift their policy positions to attract public support and to gain a competitive edge in government formation. Using expert survey data about the policy positions of parties, this study explicates the dynamics involved in the reorganization of parties and the formation of governments. (shrink)

It has been argued that actualism – the view that there are no non-actual objects – cannot deal adequately with statements involving iterated modality, because such claims require reference, either explicit or surreptitious, to non-actual objects. If so, actualists would have to reject the standard semantics for quantified modal logic (QML). In this paper I develop an account of modality which allows the actualist to make sense of iterated modal claims that are ostensibly about non-actual objects. Every occurrence of a (...) modal operator involves the stipulation of a possible world, and nested modal operators require stipulation of nested possible worlds. I provide an actualistically acceptable (AA) semantics for QML wherein the nesting relation is irreflexive and intransitive and forms a tree. Despite these restrictions, AA models can beshown to be sound and complete for a wide variety of modal logics. (shrink)

Sir Arthur Conan doyle wrote fifty-six short stories and four novels about Sherlock Holmes, collectively known as the Canon. The following are all true facts about the Canon: It is true according to the Canon that Sherlock Holmes is a detective. It is true according to the Canon that Queen Victoria hired a private consulting detective, gave him an emerald tiepin, and offered him a knighthood which he refused. The Canon is about Sherlock Holmes. The Canon is about a brilliant (...) private detective who solves many crimes that baffle Scotland yard. The Canon is also about Queen Victoria .This paper argues that the truth of these and similar facts creates some tension for the theory that fictional characters are abstract objects. A proponent of this theory will have to treat sentences and as disanalogous, and to as similarly disanalogous, in a way that undercuts part of the motivation for accepting an ontology of fictional characters. (shrink)

トリアージ、ワクチンの分配、ゲノム編集、さらに倫理、思想、文学、政治社会まで、様々な領域の喫緊の問題として「尊厳」を論じる。.

Este trabajo quedó segundo en la IV Olimpiada de filosofía que organiza FICUM en la modalidad de secundaria y bachillerato para promocionar la filosofía entre los jóvenes.

This paper is concerned with the different forms of pleasure and identification activated in the consumption of dominant and subcultural print media. It centres on an analysis of the lesbian visual pleasures generated through the reading of fashion editorial in the new lesbian and gay lifestyle magazines. This consideration of the lesbian gaze is contrasted to the lesbian visual pleasures obtained from an against the grain reading of mainstream women's fashion magazines. The development of the lesbian and gay lifestyle magazines, (...) in the context of the pink pound, produces a situation in which an eroticized lesbian visual pleasure is the overt remit of the magazine, rather than a clandestine pleasure obtained through a transgressive reading of dominant cultural imagery. In contrast to the polysemic free-play of fashion fantasy by which readers produce lesbian pleasure in the consumption of mainstream magazines, responses to the fashion content in the lesbian magazine Diva suggest that in a subcultural context readers deploy a realist mode of reading that demands a monosemic positive images iconography. The article uses the concept of subcultural competency to consider the different ways lesbians read mainstream and subcultural print media and suggests that the conflict over Diva‘s fashion spreads may be linked to changing patterns of identification and the use of dress for recognizability. (shrink)