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本文以95例额叶、颞叶和顶枕叶脑肿瘤患者为被试,探讨了脑肿瘤部位同分心记忆和符号数字的关系。结果表明,额叶患者的故事意义分的分心消耗值显著高于正常人,其词的分心回忆和分心消耗值显著差于颞叶组,表明额叶在分心作业中较颞叶参与较多。右顶叶也有涉及分心注意较多的趋势,提示大脑前部可能与分心注意关系较密切。“符号数字”作业中,则“写”的作业有颞叶组好于额叶组,“说”的作业颞叶组好于顶枕组的趋势。 相似文献
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PurposeThe purpose of this research was to investigate the beliefs, attitudes, and experiences of stakeholders in youth triathlon regarding the important motor subskills that are required to be successful at the elite level of triathlon competition.MethodTwenty-five participants were recruited from five stakeholder groups in triathlon and interviewed via video conference. A constructionist and relativist approach to thematic analysis was used to identify three first order themes and several second order themes.ResultsThe first, first order theme was ‘Continuous Motor Skills' which consisted of the invariant features of triathlon's continuous motor skills and the parameterization of continuous motor skills. The second, first order theme was ‘Discrete Motor Skills' and consisted of discrete motor skills involved with cornering and change of direction in each discipline and transition phases in triathlon. The final first order theme was ‘Adaptability in Continuous and Discrete Motor Skills'.ConclusionThis research provides a novel and more broad understanding of the beliefs, attitudes, and experiences of stakeholders in triathlon regarding important motor skills that are required to succeed at the elite level of the sport. This novel and broad understanding of important triathlon motor skills has theoretical implications for evaluating triathlon performance with skill acquisition as a primary focus. Additionally, this research is practically important for coaches, administrators, and athletic performance staff who design training programs and pathways for young, developing triathletes. 相似文献
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Nidhal Guessoum 《Zygon》2010,45(4):817-840
The complex relations between Islam and modern science have so far mostly been examined by thinkers at the conceptual level. The wider interaction of religious scholars and preachers with the general public on science issues is an unexplored area that is worthy of examination, for it often is characterized by a literalistic approach. I first briefly review literalism in its various forms. The classical Islamic jurisprudential school of Zahirism, widely regarded as bearing the flag of juristic literalism, is also briefly presented. I then address specific science‐related issues currently being discussed in literalistic ways by many religious scholars and preachers in their general‐public discourse. I focus on the practical case of the determination of crescent‐based Islamic months and holy occasions, the conceptual issue of evolution (biological and human), and the rule for the consumption of meat by slaughter of animals. In the last part of the essay I propose a constructive alternative to the literalistic mode: the Maqasidi (objectives‐based) approach. This rather old method has seen some revival lately, mainly among Islamic jurists concerned with solving the new issues of modern times, especially for Muslims living in the West, but this approach has not yet been applied to science‐related issues. I present the main ideas of this method and show their relevance and usefulness to science‐related topics. 相似文献
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Tomokazu Nakayama 《The Japanese psychological research》2021,63(1):26-34
This study investigates whether the visual–auditory (VA) shadowing method can better facilitate vocabulary learning for learners of Japanese as a second language (JSL) than the visual–visual (VV) shadowing method in K-8 immersion education. Learning vocabulary involves three aspects: meaning, orthography, and pronunciation. The Japanese language has complex orthography and pronunciation. Learners of Japanese need to learn three kinds of orthographic characters: ideographs (kanji) and two kinds of syllabic characters (hiragana and katakana). In addition, because the pronunciation of kanji can vary by context, learners must learn several pronunciations for a single kanji character. This study explores a reasonable way to learn pronunciations of kanji and compares VA shadowing (n = 48) and VV shadowing (n = 47) to investigate which condition better facilitates learning the pronunciation of Japanese ideographs. The analysis suggests that compared to the VV shadowing condition (p < .05), the VA shadowing condition is more effective for Level 3 learners but not for Level 2 or Level 1 learners. 相似文献
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The present study used event related potentials (ERPs) in a spatial cueing procedure to investigate the stages of processing influenced by intervening events presented between cues and targets, when they produce maximal behavioural modulations (i.e., facilitation in the absence of the intervening event, and inhibition of return – IOR, when the intervening event is presented). Our data challenge the traditional orienting–reorienting hypothesis, leading to alternative explanations of cueing effects that are beyond the orienting of attention. Peripheral cues always produced a detection cost (reflected in a reduced amplitude of the P100 component for cued as compared to uncued trials), independently on the behavioural effect that was measured. In contrast, facilitation was associated to modulations of later-stage components, such as N100, Nd, and P300. The N2pc component, usually associated to spatial selection, was the only component reflecting opposite and significant modulations associated to the behavioural effect. The present results suggest that facilitation and IOR can arise from changes at different stages of processing. We propose that the perceptual detection cost (reflected on the P100), and the hindered spatial selection (reflected on the N2pc) at the cued location determine the IOR effect at least in discrimination tasks, while the contribution of the later-stage components, beside attentional processes, determines other facilitatory effects of cueing, which altogether determine the behavioural effect that is measured. 相似文献