In this essay, we will discuss the lessons that we have learned in a course titled “Indigenous Peoples and Climate Change” regarding Indigenous efforts and epistemologies to cope with stresses and plights induced by global climate change. Primarily informed by humanistic perspectives, we examine how Indigenous peoples, especially those of North America, process climate change through their cultural values and social priorities, with a particular focus on human emotions or feelings associated with their homeland, which often called sense of place (...) or belonging, in contrast to the abstract concepts that originate from the natural sciences. (shrink)

Just as sadness is not always a symptom of mood disorder, irrational beliefs are not always symptoms of illness. Pathological irrational beliefs are distinguished from non-pathological ones by considering whether their existence is best explained by assuming some underlying dysfunctions. The features from which to infer the pathological nature of irrational beliefs are: un-understandability of their progression; uniqueness; coexistence with other psycho-physiological disturbances and/or concurrent decreased levels of functioning; bizarreness of content; preceding organic diseases known to be associated with irrational (...) beliefs; treatment response to medical intervention, etc. Severe irrationality is sometimes caused by normal human motivation rather than by mental or physical dysfunction. Pure forms of self-deception may satisfy the diagnostic criteria of delusional disorder, but there may be no evidence that suggests that they are caused by illness. Although those with pathological delusions do not recognize their delusions as symptomatic of illness, differentiating pathological beliefs from normal irrational beliefs is vitally important: If a belief is pathological, psychiatrists must seriously consider treating the patient against her will. If it is not pathological, conversely, involuntary treatments are prohibited because they offend her basic autonomy. (shrink)

Maher proposed in 1974 that schizophrenic delusions are hypotheses formed to explain anomalous experiences. He stated that they are “rational, given the intensity of the experiences that they are developed to explain.” Two-factor theorists of delusion criticized Maher’s theory because 1) it does not explain why some patients with anomalous experiences do not develop delusions, and 2) adopting and adhering to delusional hypotheses is irrational, considering the totality of experiences and patients’ other beliefs. In this paper, the notion of the (...) intensity of experience is reappraised to uphold Maher’s basic conception. Regarding 1), I propose that differences in the intensity of anomalous experience are vital to whether the patient forms delusions, while partially reforming his rationality claim regarding 2). Although adopting delusions is irrational, it is inevitable and excusable, given the intensity of the patient’s anomalous experience. With the aid of this notion, it is maintained that anomalous experience is sufficient for the development of delusions, at least in some cases of schizophrenia. Compared to other theories of schizophrenic delusion, Maher’s theory, which embraces the notion of intensity of experience, better explains why such irrational mental states as delusions develop from anomalous experiences, and why delusional patients persist in believing specific thematic content. (shrink)

The problem of the destruction of nature and the natural environment is one of the most serious problems that confronts humanity at the end of the twentieth century. This destruction has its basis in the dualistic way of thinking that has dominated the Modern age: Humanity has been accustomed to think of the world dualistically as a confrontation between subject and object, soul and body, and spirit and nature. Both Modern natural sciences and scientific technology in general are grounded in (...) such a dualistic way of thinking. But this way of thinking itself, in other words, the Modern dualistic paradigm, is now one of the most serious problems of present-day philosophy. It has become clear that a new relation between humanity and nature must be established. In this paper, I will re-examine the relationship between “nature” and “spirit” in the context of Husserl’s phenomenology in which, in my opinion, a new concept of nature can be found. In the course of this investigation, I shall try to elucidate the present-day situation of human spirit in a phenomenological way. (shrink)

The notion of epistemic injustice was first applied to cases of discrimination against women and people of color but has since come to refer to wider issues related to social justice. This paper applies the concept of epistemic injustice to problems in the therapeutic relationship between psychiatrists and psychiatric patients. To this end, it is necessary to acknowledge psychiatrists as professionals with expertise in treating mental disorders, which impair the patient’s rationality, sometimes leading to false beliefs, such as delusions. This (...) paper classifies the characteristic features of the therapeutic relationship in psychiatry into three stages: those of a professional–client relationship, those of a doctor–patient relationship, and those of a psychiatrist–psychiatric patient relationship. Epistemic injustice is prevalent in psychiatric care owing to prejudice against patients with mental disorders. However, it is also predisposed by the roles that psychiatrists play in relation to psychiatric patients. This paper suggests some ameliorative measures based on the analysis. (shrink)

Kengo Miyazono’s Delusions and Beliefs: A Philosophical Inquiry is an attempt to provide a unified account of the nature, pathology, and etiology of delusions. The strength of his book resides in the clarity of arguments and its consistent adoption of a biological explanation of delusions, based on teleo-functionalism about mental states. However, there are some weaknesses in each of his arguments regarding the nature, pathology, and etiology of delusions. Regarding the nature of delusions, teleo-functionalism makes it difficult to confirm that (...) delusions are beliefs. Regarding the pathology of delusions, I suggest that the existence of harmful malfunction is a necessary but not a sufficient condition for a belief to be considered pathological, and that additional evidence is needed to justify the separation of the belief and the holder’s personhood. Regarding the etiology, it is not reasonable to incorporate the prediction error theory into a kind of two-factor theory. Therefore, the details of his arguments require further modification. (shrink)

In Husserl's phenomenology, the phenomenological reduction only when the content can be expressed in language, and describe the time being, in order to study the phenomenon of cognitive achievement. The purpose of this paper is to discuss by "viewing" and the "expression" the general relationship between the phenomenological description to understand exactly why. Beginning of this first set out to clarify the text of Husserl's "intuitive" and "expression" of the general relationship. Then I will try to discuss the phenomenology of (...) visual expression and the relationship between phenomenology, Husserl of such relationships rarely considered. After discussion, you can expose the phenomenological description of the functionality expressed in metaphor. Finally, I will clear depicted in the ultimate and most profound phenomenological description, which is the ultimate goal of phenomenology. In Husserl's phenomenology, phenomenological cognition is to be accomplished only when what is seen in the phenomenological reduction becomes expressed in language and described. The aim of this paper is to understand what phenomenological description really is, by discussing the general relationship between 'seeing' and 'expressing'. The research begins with a clarification of the general relationship between 'intuition' and 'expression' as elucidated in Husserl's texts. The author will then try to discuss the relationship between phenomenological intuition and its expression, a relationship which Husserl scarcely considered . This discussion will lead to a revelation of the function of metaphorical expression in phenomenological description . Finally, the author will give a clear if paradoxical depiction of phenomenological description of the ultimate and deepest constituting dimension, which would be the final aim of phenomenology. (shrink)

BackgroundEnhancement involves the use of biomedical technologies to improve human capacities beyond therapeutic purposes. It has been well documented that enhancement is sometimes difficult to distinguish from treatment. As a subtype of enhancement, neuroenhancement aims to improve one’s cognitive or emotional capacities.Main bodyThis article proposes that the notion of neuroenhancement deserves special attention among enhancements in general, because apart from the notion of treatment, it also overlaps with other concepts such as prevention, pain relief, and pleasure seeking. Regarding prevention, patients’ (...) mental endurance can be enhanced when a patient is prescribed a selective serotonin reuptake inhibitor for the purpose of preventing the relapse of depression following a stressful situation. As for pain relief, psychiatrists use medication to alleviate distress in patients who experience various types of anxiety; the alleviation of distress is equal to psychological pain relief, but is also an enhancement of the patient’s temperamental traits. Regarding pleasure seeking, insidious transition exists between neuroenhancement and pleasure seeking when using psychotropic drugs. It is well known that people use psychostimulants for recreational purposes and to induce overconfidence in one’s performance. The polysemy of psychotropics derives from their effects on human sensibility. Therefore, when using psychotropic agents, psychiatrists should pay close attention to what the agent is used for on each patient in each situation, and explicitly share the continuity and overlap in the purpose of prescribing a medication with the patients to make a better clinical decision.ConclusionsThe notion of neuroenhancement overlaps not only with the notion of treatment, but also with other concepts of prevention, pain relief, and pleasure seeking. The continuity between those concepts makes the issues concerning the prescription of psychotropic drugs subtler. Psychiatrists should explicitly share the continuity with the patients to make a better clinical decision. (shrink)

Previous research reported that in processing structurally ambiguous sentences comprehenders often preserve an initial incorrect analysis even after adopting a correct analysis following structural disambiguation. One criticism is that the sentences tested in previous studies involved referential ambiguity and allowed comprehenders to make inferences about the initial interpretation using pragmatic information, suggesting the possibility that the initial analysis persisted due to comprehenders' pragmatic inference but not to their failure to perform complete reanalysis of the initial misanalysis. Our study investigated this (...) by testing locally ambiguous relative clause sentences in Japanese, in which the initial misinterpretation contradicts the correct interpretation. Our study using a self-paced reading technique demonstrated evidence for the persistence of the initial analysis with this structure. The results from an eye-tracking study further suggested that the phenomenon directly reflected the amount of support given to the initial incorrect analysis prior to disambiguating information: The more supported the incorrect main clause analysis was, the more likely comprehenders were to preserve the analysis even after the analysis was falsified. Our results thus demonstrated that the preservation of the initial analysis occurs not due to referential ambiguities but to comprehenders' difficulty to fully revise the highly supported initial interpretation. (shrink)

Although Kripke’s skepticism leads to the conclusion that meaning does not exist, his argument relies upon the supposition that more than one interpretation of words is consistent with linguistic evidence. Relying solely on metaphors, he assumes that there is a multiplicity of possible interpretations without providing any strict proof. In his book The Taming of the True, Neil Tennant pointed out that there are serious obstacles to this thesis and concluded that the skeptic’s nonstandard interpretations are “will o’ wisps.” In (...) this paper, contra Tennant, I demonstrate how to construct alternative interpretations of the language of algebra. These constructed interpretations avoid Tennant’s objections and are shown to be interdefinable with the standard interpretation. Kripke’s skepticism is, as it were, an incarnate demon. In contrast, it is currently uncertain whether the same technique is generally applicable to the construction of an alternative interpretation of natural language. However, the reinterpretation of those aspects of natural language that directly relate to numbers seems to be a promising candidate for the development of nonstandard interpretations of natural language. (shrink)

The PIWI-interacting RNA pathway, one of the major eukaryotic small RNA silencing pathways, is a genome surveillance system that silences selfish genes in animal gonads. piRNAs guide PIWI protein to target genes through Watson–Crick RNA–RNA base-parings. Loss of piRNA function causes genome instability, inducing failure in gametogenesis and infertility. Studies using fruit flies and mice as key experimental models have resulted in tremendous progress in understanding the mechanism underlying the piRNA pathway. Recent work using cultured silkworm germline cells has also (...) expanded our knowledge of piRNA biogenesis in particular, since these silkworm cells are the only cells of germline origin that can be cultured. In this review, we describe elucidation of the piRNA pathway using cultured silkworm cells as an experimental model by focusing on recent work in biochemistry and structural biology. Earlier studies that made important contributions to the field are also described. PIWI-interacting RNAs are germline-enriched small RNAs that silence transposons to maintain genome integrity. Recently, cultured silkworm germline cells such as BmN4 made great contributions to understand the mechanism underlying piRNA biogenesis in particular. In this review, we highlight the recent progress in biochemical and structural biology. (shrink)

This study addressed the question of whether L2 learners are able to utilize verb’s argument structure information in online structural analysis. Previous L2 research has shown that L2 learners have difficulty in using verb’s intransitive information to guide online syntactic processing. This is true even though L2 learners have grammatical knowledge that is correct and similar to that of native speakers. In the present study, we contrasted three hypotheses, the initial inaccessibility account, the intransitivity overriding account, and the fuzzy subcategorization (...) frame account, to investigate whether L2 learner’s knowledge of intransitive verbs is in fact ignored in L2 online structural analysis. The initial inaccessibility account and the fuzzy subcategorization frame account predicted that L2 learners cannot access intransitivity information in building syntactic structures in any situation. The intransitivity overriding account predicted that intransitivity information is accessed in L2 parsing, but this process is overridden by the strong transitivity preference when a verb is followed by a noun phrase. Importantly, the intransitivity overriding account specifically predicted that L2 learners would be able to use intransitive information in online syntactic processing when a noun phrase does not appear immediately following a verb. We tested the three accounts in an eye-tracking reading experiment using filler-gap dependency structures. We manipulated verb’s transitivity information and lexically based plausibility information and tested English native speakers as a control L1 group and Japanese-English L2 participants. The results showed that L2 learners as well as native speakers processed sentences differently depending on the subcategorization information of the verb, and adopted transitive analysis only when the verb was optionally transitive, providing support for the intransitivity overriding. The results further demonstrated that L2 learners had strong expectations for the transitive structure, which is consistent with the view proposed by the hyper-active gap-filling hypothesis. In addition, the results showed that the semantic mismatch in the incorrect transitive analysis facilitated native speaker’s processing but caused difficulty for L2 learners. Together, the current study provides evidence that L2 learners use intransitive information of the verbs to guide their structural analysis when there are no overriding constraints. (shrink)

D. Davidson argued that shared conventions learned in advance are not essential for the success of communication. In this paper, holding the validity of his contention in suspense, I argue that linguistic conventions play essential roles when communication fails. In everyday communication, when discrepancies are detected between what the speaker intended to inform the hearer and what the hearer actually understood, it becomes necessary to determine whether the speaker or the hearer caused the communication failure. For in everyday communication, the (...) hearer often changes her position based on her misunderstanding about the intention of the speaker, and it is sometimes too late when the hearer realizes the speaker’s true intention. In such cases, it is necessary to determine who is responsible for the hearer’s loss. What the speaker said, which is determined by linguistic conventions, arbitrates the conflict between them. From the fact that shared conventions mainly relate to the evaluation aspect of communication, it follows that the speaker and the hearer need not learn shared linguistic conventions in advance of the conversation, and have only to learn them later, when failures are detected among past communication. (shrink)

La conception de l’exposition-à-l’Autre de Levinas recoupe-t-elle celle de l’autoaffection pathique de Michel Henry? L’auteur de cet article répond par l’affirmative à cette question dans la mesure où – selon lui – la jouissance lévinassienne dans l’autoconstitution du présent vivant entre la conscience constituante du temps (la morphé intentionnelle) et la conscience (ou l’objet) constituée dans le flux temporel (la hylé non intentionnelle) a la même structure que l’auto-affection henryenne, selon laquelle celle-ci s’auto-affecte de celle-là dans la jouissance, structure qui (...) a pour nom « phénoménologie matérielle ». Pour l’auteur, l’auto-affection henryenne rejoint donc l’auto-affection lévinassienne, notamment en ce qui concerne l’exposition, la substitution et la proximité. (shrink)

The aim of this paper is to clarify what “phenomenological” means in the phenomenological researches of nursing and what “method” is or should beadopted in phenomenological researches of nursing. The essay first defines a traditional classification of the phenomenological researches of nursing by Cohen and Omery, and then gives a new attempt to classify the phenomenological approaches in the theories of nursing. On this basis, the essay reviews some representative “phenomenological” researches of nursing today and addresses critical comments to them. (...) Finally, the essay will make clear what “phenomenological” should mean in the phenomenological research of nursing and what kind of “method” should be adopted in those researches. (shrink)

In seiner Fünften Cartesianischen Meditation entwickelt Husserl eine transzendentale Theorie der Fremderfahrung, der sogenannten ,,Einfühlung . Diese Theorie charakterisiert er in dieser Schrift als ,,statische Analyse . Genau besehen werden darin jedoch mehrere genetische Momente der Fremderfahrung in Betracht gezogen. In diesem Aufsatz versucht der Verfasser, zuerst aufgrund einiger nachgelassener Texte Husserls die wesentlichen Charaktere der statischen und der genetischen Methode und auch den Zusammenhang der beiden festzustellen, um dann aus der Analyse der Fünften Meditation die statischen und die genetischen (...) Momente konkret herauszuarbeiten. Aus dieser Untersuchung wird deutlich, dass die Theorie der Fremderfahrung in der Fünften Meditation als statische Analyse angesehen werden kann, insofern sie die ,,Fundierungsstruktur der Fremderfahrung klärt. Es ergibt sich aber auch, dass sie bereits in die genetische Sphäre eingetreten ist, sofern sie durch den ,,Abbau der höheren Sinnesschicht der Fremderfahrung die primordiale Eigenheitssphäre als Unterschicht freilegt, und wenn sie dann versucht, von dieser Eigenheitssphäre her die höhere Konstitution des fremden Leibes und des alter ego durch die ,,paarende Assoziation als ,,passive Genesis aufzuklären. Dieser halb-genetischen Theorie fehlt jedoch ein weiteres notwendiges Verfahren der genetischen Methode (das der Rückfrage nach der ,,Urstiftung ), das überprüfen soll, ob und wie alle zur primordialen Sphäre gehörigen Sinne (,,mein Leib , ,,mein Menschen-Ich usw.) wirklich ohne konstitutive Leistungen der auf fremde Subjektivität bezogenen Intentionalität urgestiftet werden können. Einige Stellen der Fünften Meditation weisen darauf hin, dass eine solche Urstiftung unmöglich wäre. In der Tat hat der späte Husserl seine ehemalige Konzeption, die die statische Fundierungsabfolge zugleich als notwendiges genetisches Nacheinander auffasste, revidiert. (shrink)

ABSTRACTIn this article, we provide guidance for the implementation of education for sustainable development in schools. We combine Bhaskar's Transformational Model of Social Activity,...

This study compared 30 older musicians and 30 age-matched non-musicians to investigate the association between lifelong musical instrument training and age-related cognitive decline and brain atrophy. Although previous research has demonstrated that young musicians have larger gray matter volume in the auditory-motor cortices and cerebellum than non-musicians, little is known about older musicians. Music imagery in young musicians is also known to share a neural underpinning [the supramarginal gyrus and cerebellum] with music performance. Thus, we hypothesized that older musicians would (...) show superiority to non-musicians in some of the abovementioned brain regions. Behavioral performance, GMV, and brain activity, including functional connectivity during melodic working memory tasks, were evaluated in both groups. Behaviorally, musicians exhibited a much higher tapping speed than non-musicians, and tapping speed was correlated with executive function in musicians. Structural analyses revealed larger GMVs in both sides of the cerebellum of musicians, and importantly, this was maintained until very old age. Task-related FC analyses revealed that musicians possessed greater cerebellar-hippocampal FC, which was correlated with tapping speed. Furthermore, musicians showed higher activation in the SMG during MWM tasks; this was correlated with earlier commencement of instrumental training. These results indicate advantages or heightened coupling in brain regions associated with music performance and imagery in musicians. We suggest that lifelong instrumental training highly predicts the structural maintenance of the cerebellum and related cognitive maintenance in old age. (shrink)

In his book Bad Beliefs, Neil Levy defends the engineering of our epistemic environment by removing epistemic pollutions and by nudging people through second-order evidence. Although we agree with his core ideas, in this commentary, we aim at supplementing his approach in light of the participation of the general public in science. In the first part, we argue that the issue of participatory epistemic injustice in the scientific community remains unaddressed in Levy’s discussion and that addressing the issue is equal (...) to removing an epistemic pollution. In the second part, we address the issue of transparency in nudging. Here, we discuss the significance of public engagement in controlling the system of nudges to respect our rational and autonomous choices. (shrink)

Background Advance care planning (ACP) is a process in which adults engage in an ongoing dialogue about future medical treatment and care. Though ACP is recommended to improve the quality of end-of-life care, the details of the dialogue experience in ACP are unknown. Objective To explore participants’ experiences of dialogue in an ACP educational program that encouraged them to discuss the value of a way of life. Research design This qualitative descriptive study used the focus group interview method. Data were (...) analyzed using qualitative content analysis. Participants and research context A dialogue-based ACP educational program was conducted in four regions in Japan for local citizens to discuss the value of their way of life. A total of 66 individuals (mean age = 55.5 ± 17.2 years; 50 women and 16 men) participated in focus group interviews. Ethical considerations This study was approved by the Ethical Review Committee of Tokyo Women’s Medical University (no. 4723) and Kyoto University (no. R2099). Findings Five main themes were extracted: discussing one’s thoughts with others in a considerate manner, reflecting on one’s way of life through others, feeling a sense of connection with others through storytelling, realizing the difficulties of talking about “what if” topics, and turning one’s eyes toward the future through the dialogue. These themes were interrelated and illustrated the complexity of the experience of discussing values. Conclusions The results suggest that dialogue in ACP is useful in clarifying values. They also indicated the need for dealing with the ethical challenges of discussing value and the importance of caring for the interlocutor to have a safe dialogue. In the ACP process, safety in dialogue may improve readiness in ACP, and health practitioners who support ACP need to address the ethical challenges entailing dialogue about values. (shrink)

Right-ear advantage refers to the observation that when two different speech stimuli are simultaneously presented to both ears, listeners report stimuli more correctly from the right ear than the left. It is assumed to result from prominent projection along the auditory pathways to the contralateral hemisphere and the dominance of the left auditory cortex for the perception of speech elements. Our study aimed to investigate the role of attention in the right-ear advantage. We recorded magnetoencephalography data while participants listened to (...) pairs of Japanese two-syllable words. The amplitudes of the stimuli were modulated at 35 Hz in one ear and 45 Hz in the other. Such frequency-tagging allowed the selective quantification of left and right auditory cortex responses to left and right ear stimuli. Behavioral tests confirmed the right-ear advantage, with higher accuracy for stimuli presented to the right ear than to the left. The amplitude of the auditory steady-state response was larger when attending to the stimuli compared to passive listening. We detected a correlation between the attention-related increase in the amplitude of the auditory steady-state response and the laterality index of behavioral accuracy. The right-ear advantage in the free-response dichotic listening was also found in neural activities in the left auditory cortex, suggesting that it was related to the allocation of attention to both ears. (shrink)

Biography of Thiện Chiếu, an outstanding Buddhist monk and an intellectual of Vietnam revolution.