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1.
When a line is presented in the vicinity of a recent luminance change (peripheral cue), it is perceived to be drawn over time away from its "cued" end even though the line is actually presented all at once. This study was designed to determine whether attention, exogenously attracted to the cue, would come under the exogenous control of this illusory motion and follow the drawing motion from the cued end to its terminus. Each trial began with the display of four small squares at the corners of an imaginary square centered about fixation. On the critical trials, one of the four squares brightened briefly, after which a horizontal line was presented joining either the two upper or the two lower squares. Shortly thereafter, the distribution of attention was determined by asking the observer to indicate the nature of a change that was equally likely to occur to one of the squares. Responses to targets presented at a noncued location that was at the end of an illusorily drawn line were as fast as those to targets at the cued location and were much faster than those to targets at the remaining noncued locations. This pattern was not shown when the line preceded the cue, strongly suggesting that attention follows the motion in this illusion.  相似文献   

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Why do people make judgments that favor their groups, attributing outcomes to internal factors to a greater extent when their group succeeds than when their group fails? The present research demonstrates that group-serving judgments serve a self-protective function. In Study 1, participants in team sports competitions made more internal team attributions after experiencing victory than defeat; this group-serving bias was eliminated among those who completed an affirmation of personal values. Study 2 replicated Study 1 and found that affirmed people were less likely to use their self-judgments as an anchor for judgments about the group. Study 2 also found that self-affirmation secured feelings of being a worthy group member, and this was associated with the reduction of group-serving judgments. The present research examines the motivational factors that promote, reduce, link, and separate self-serving and group-serving judgments.  相似文献   

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A number of studies have reported that the perception of an arousing emotional stimulus, such as an angry face, results in temporal overestimations which are probably due to the speeding up of a clock-like system. The aim of the present study was to examine whether this emotional effect can be generalized to all temporal tasks irrespective of the underlying cognitive processes involved in each task. Five different temporal tasks involving the presentation of neutral and angry faces were therefore tested: bisection, generalization, verbal estimation, production and reproduction. Our results showed an overestimation of time for the angry compared to the neutral faces in the temporal bisection, verbal estimation and production tasks but not in the temporal generalization and reproduction tasks. Moreover, the results obtained in the temporal verbal estimation and production tasks suggest that this temporal overestimation of the angry faces was associated with relatively more accurate estimates. The involvement of both arousal and attention mechanisms in the effect of emotional facial expressions on time perception is discussed in the light of the differences in the impact of the same emotional stimulus as a function of the temporal task considered.  相似文献   

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Gila Sher 《Synthese》2011,181(2):353-365
The paper presents an outline of a unified answer to five questions concerning logic: (1) Is logic in the mind or in the world? (2) Does logic need a foundation? What is the main obstacle to a foundation for logic? Can it be overcome? (3) How does logic work? What does logical form represent? Are logical constants referential? (4) Is there a criterion of logicality? (5) What is the relation between logic and mathematics?  相似文献   

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The present issue of Frontiers of Philosophy in China (FPC),"Special Issue on Daoist Philosophy Ⅱ:Contemporary Explorations in the Thought of the Laozi,"is a companion to a previous issue of FPC,"Daoist Philosophy and Philosophical Daoism:Conceptual Distinctions" (volume 12,no.1).Where that issue offered four original English-language articles on topics in Daoist philosophy mainly from Western perspectives,this issue presents four original Chinese-language articles in translation focused on topics in Daoist philosophy from the Chinese perspective.  相似文献   

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Much of the effort to understand the brain substrate of theory of mind and empathy has involved the study of individuals with deficits in that domain, such as those on the autism spectrum. Studying individuals with presumed superior abilities in picking up social signals may yield important additional information. We predicted that psychic readers may have superior abilities and tested this by contrasting a group of 22 professional psychic readers with matched controls on a measure of theory of mind ("Reading the Mind in the Eyes" test) and a multidimensional measure of empathy [Interpersonal Reactivity Index (IRI)]. Although psychic readers were not superior in reading the language of the eyes, they were shown to have more cognitive empathy, as measured with the "Fantasy" subscale of the IRI. We discuss the merits of research involving "experts" in social cognition and propose other possible groups of "master mindreaders."  相似文献   

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Science and Engineering Ethics - The benefits of Artificial Intelligence (AI) in medicine are unquestionable and it is unlikely that the pace of its development will slow down. From better...  相似文献   

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In this article, I look into a case study of a kermes (kermis) to see how Islamic discourses can structure and re-structure an apparently mundane practice. The aim is to see how a mundane activity is transformed into an act of piety, simply because it is driven by a religious intention. Additionally, we study how this intention supported by the articulation of a particular interpretation of an Islamic tradition. Ultimately, the goal is to understand how the kermes is converted into a disciplined practice of moral construction, ethical conduct and allows for the fulfillment of religious and non-religious responsibility and, consequently, how a moral discourse can embed a completely mundane practice and transform it into an ethical cycle of self-development, sacred duty and gift giving. This study fills a gap in the literature on volunteering as it examines how practices of volunteering are developed according to a discourse of piety and are the result of a process of active decision-making, according to the context in which the volunteers live. The data for this research was gathered through participant observation and dialogue.  相似文献   

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Within the broader area of digital risk, there has been concern over the phenomena of ‘cyber suicide’, a completed or attempted suicide influenced by the internet. We propose a theoretical explanation of the ‘ambivalent self’ in people who go online searching for suicide, by introducing the concept of an inner split between the ‘suicidal part’ (SP) and ‘non-suicidal part’ (NSP) within the personality structure of the individual which struggle for domination of the inner life and external relationships and decisions of the suicidal person. This is grounded in psychoanalytic theory and draws upon a broader conceptualisation of the psyche of the self as split between rival parts, and differing states of mind, competing for control of the vulnerable individual and their capacity to tolerate and manage emotional pain and reality. The recognition and awareness of an inner split between the SP and NSP of the person who goes online, and how this influences virtual relationships, as well as external relationships, such as in psychotherapy, is an important understanding for contemporary psychotherapy and risk management in the digital age.  相似文献   

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The purpose of this study was to assess student perceptions of the faith-learning integration process in instructional methods courses taught by a single professor. Thirty-one students were asked by the professor to complete an open-ended questionnaire at the end of their course experience. Results indicated that students in this study described or defined the integration of faith and learning in ways reflective of the content of the courses, which was teaching methods. While not all students said integration of faith and learning occurred in the classes, all students did provide examples of integrative moments. Most students described faith-learning integration in terms of teacher actions rather than student actions. Thus, it appears that these students were describing integration of faith and teaching more so than integration of faith and learning.  相似文献   

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A survey of 7,934. recent federal and state court cases in which psychologists presented Rorschach testimony revealed only 6 in which the appropriateness of the Rorschach was challenged and just one in which the testimony was not admitted into evidence. There is accordingly good reason to believe that, despite occasionally voiced concerns to the contrary, the Rorschach is welcome in the courtroom.  相似文献   

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Localizing the self in the brain has been the goal of consciousness research for centuries. Recently, there has been an increase in attention to the localization of the self. Here we present data from patients suffering from a loss of self in an attempt to understand the neural correlates of consciousness. Focusing on delusional misidentification syndrome (DMS), we find that frontal regions, as well as the right hemisphere appear to play a significant role in DMS and DMS related disorders. These data are placed in the context of neuroimaging findings.  相似文献   

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A survey of 7,934. recent federal and state court cases in which psychologists presented Rorschach testimony revealed only 6 in which the appropriateness of the Rorschach was challenged and just one in which the testimony was not admitted into evidence. There is accordingly good reason to believe that, despite occasionally voiced concerns to the contrary, the Rorschach is welcome in the courtroom.  相似文献   

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