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101.
Motor imagery (MI) has received a lot of interest during the last decades as its chronic or acute use has demonstrated several effects on improving sport performances or skills. The development of neuroimagery techniques also helped further our understanding of the neural correlates underlying MI. While some authors showed that MI, motor execution and action observation activated similar motor cortical regions, transcranial magnetic stimulation (TMS) studies brought great insights on the role of the primary motor cortex and on the activation of the cortico-spinal pathway during MI. After defining MI and describing the TMS technique, a short report of MI activities only at cortical level is provided. Then, a main focus on the specificities of cortico-spinal modulations during MI, investigated by TMS, is provided. Finally, a brief overview of sub-cortical mechanisms gives importance to the activation of peripheral neural structures during MI. 相似文献
102.
M. J. Hermida M. S. Segretin A. Soni García S. J. Lipina 《Educational research; a review for teachers and all concerned with progress in education》2016,58(4):457-472
Background: Teachers’ conceptions and misconceptions about neuroscience are crucial in establishing a proper dialogue between neuroscience and education. In recent years, studies in different countries have examined primary and secondary school teachers’ conceptions. However, although preschool education has proved its importance to later academic outcomes, there is limited investigation of neuroscience conceptions focused exclusively on preschool teachers.Purpose: The present study sought to explore preschool teachers’ conceptions and misconceptions about neuroscience in an Argentine setting.Sample, design and methods: We used quantitative and qualitative approaches to explore concepts about neuroscience, including specific neuromyths. Data were collected using a 24-statement questionnaire and 5 in-depth interviews. The survey was administered to 204 teachers of children between the ages of 0–5-years in Argentina.Results and conclusions: Results from this exploratory study suggested a relatively high level of general knowledge of neuroscience amongst the preschool teachers in the study. However, three particular issues seemed unclear for teachers: memory, plasticity and the myth that ‘we only use 10% of the brain’. Specifically, ‘memory’ was understood as ‘learning by heart’; neural underpinnings of memory and plasticity processes were unknown; and the myth that we only use 10% of the brain was used to explain individual differences in intelligence in a straightforward way. In addition, anecdotal evidence was used by teachers to justify their conceptions about neuroscience. Finally, the wider implications of these results for bridging neuroscience and education are discussed. 相似文献
103.
Evaluating a bedside tool for neuroanatomical localization with extended‐matching questions 
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下载免费PDF全文 Kevin Tan Han Xin Chin Christine W.L. Yau Erle C.H. Lim Dujeepa Samarasekera Gominda Ponnamperuma Nigel C.K. Tan 《Anatomical sciences education》2018,11(3):262-269
Neuroanatomical localization (NL) is a key skill in neurology, but learners often have difficulty with it. This study aims to evaluate a concise NL tool (NLT) developed to help teach and learn NL. To evaluate the NLT, an extended‐matching questions (EMQ) test to assess NL was designed and validated. The EMQ was validated with fourth‐year medical students and internal medicine and neurology residents. The NLT's usability was evaluated with third‐ and fourth‐year students, and the effectiveness was evaluated with an experimental study of second‐year students, using the EMQ as the outcome measure. Students were taught how to use both the NLT and textbook algorithms (control) to perform NL, then randomized into either group, and only allowed to use their assigned tool to complete the EMQ. Primary outcome was the difference in mean EMQ scores expressed as a percentage of total score. For EMQ validation, students (n = 56) scored lower than residents (n = 50) (76.7% ± 1.7 vs. 83.0% ± 1.6; mean ± standard error of mean, P < 0.009). The EMQ demonstrated good reliability (Cronbach's α 0.85) and generalizability (G‐coefficient 0.85). Third‐ (n = 77) and fourth‐year (n = 42) students found the NLT user‐friendly and helpful in their learning of NL. In the experimental study, scores were significantly higher for NLT group (n = 94) than for controls (n = 101) (42.5 vs. 37.0%, P = 0.014); the effect size (Cohen's d) was 0.36. The EMQ is validated to reliably assess NL and is generalizable, feasible, practical, and of low cost. The concise and user‐friendly NLT for NL was effective in aiding medical student performance of NL. Anat Sci Educ 11: 262–269. © 2017 American Association of Anatomists. 相似文献
104.
基于脑科学研究成果,在儿童发展过程中,游戏是一把“双刃剑”,即“好游戏”促进儿童的健康发展,“坏游戏”或游戏剥夺可能限制或损害儿童的发展。这些结论引发了对游戏功能的再认识,同时也有利于对儿童游戏实践活动进行一系列的反思。 相似文献
105.
发展认知神经科学及其对当代教育的启示 总被引：1，自引：0，他引：1
Qin Jinliang Director professor Ph.D. at Hangzhou Preschool Teacher Educational College of Zhejiang Normal University 《教育研究》2008,(7)
发展认知神经科学是认知科学、神经科学、人类发展科学的重要交叉学科,是儿童发展研究新的增长点。成熟理论、技能学习理论、交互式特化作用理论是发展认知神经科学目前已形成的三大理论。发展认知神经科学关于神经高级功能的可塑性研究,为终身教育提供了科学依据;关于神经发育的研究,为早期教育提供了科学依据;对神经发育异常的研究,为特殊教育以及神经康复提供了科学依据。 相似文献
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Thomas I. Nathaniel Richard L . Goodwin Lauren Fowler Brooks McPhail Asa C. Black Jr. 《Anatomical sciences education》2021,14(6):699-710
The implementation of an integrated medical neuroscience course by technologically pivoting an in-person neuroscience course to online using an adaptive blended method may provide a unique approach for teaching a medical neuroscience course during the Covid-19 pandemic. An adaptive blended learning method was developed in response to the requirements necessitated by the Covid-19 pandemic. This model combined pedagogical needs with digital technology using online learning activities to implement student learning in a medical neuroscience course for year one medical students. This approach provided medical students with an individually customized learning opportunity in medical neuroscience. The students had the complete choice to engage the learning system synchronously or asynchronously and learn neuroscience materials at different locations and times in response to the demands required to deal with the pandemic. Students' performance in summative and formative examinations of the adaptive blended learning activities were compared with the previous performance obtained the previous year when the contents of the medical neuroscience course were implemented using the conventional “face-to-face” learning approach. While the cohort of our students in 2019 and 2020 changed, the contents, sessions, volume of material, and assessment were constant. This enabled us to compare the results of the 2019 and 2020 classes. Overall, students' performance was not significantly different between the adaptive blended learning and the in-person approach. More students scored between 70% and 79% during the adaptive blended learning compared with in-class teaching, while more students scored between 80% and 89% during the in-person learning than during the adaptive blended learning. Finally, the percentage of students that scored >90% was not significantly different for both Years 2019 and 2020. The adaptive blended learning approach was effective in enhancing academic performance for high-performing medical students. It also permitted the early identification of underachieving students, thereby serving as an early warning sign to permit timely intervention. 相似文献
107.
社会认知神经科学关于自我与他人共享表征观研究进展 总被引：1，自引：0，他引：1
赵晶 《浙江教育学院学报》2008,(1):52-59
社会认知神经科学关于自我与他人的共享袁征观建立在认知心理学、社会心理学、发展心理学以及认知神经科学的基础上。目前的研究阐述了人们如何对自我和他人进行区分和辨别,如何协调和对比自我及他人的袁征,同时解释区分自我和他人社会性表征的脑神经机制。 相似文献
108.
Recent developmental cognitive neuroscience research has supported the notion that puberty and adolescence are periods of profound socio-emotional development. The current study was designed to investigate whether the onset of puberty marks an increase in the awareness of complex, or “mixed,” emotions. Eighty-three female participants (aged 9–16 years) were divided into three groups according to a self-report measure of puberty stage (early-, mid- and post-puberty). Participants were presented with emotional scenarios, and used four linear scales to rate their emotional response to each scenario. Scenarios were designed to evoke social emotions (embarrassment or guilt) or basic emotions (anger or fear), where social emotions are defined as those which require the representation of others' mental states. We measured the relative complexity or “mixedness” of emotional responses, that is, the degree to which participants reported feeling more than one emotion for a given scenario. We found that mixed emotion reporting increased between early- and post-puberty for social emotion scenarios, and showed no relationship with age, whereas there was no change in mixed emotion reporting for basic emotion scenarios across age or puberty groups. This suggests that the awareness of mixed emotions develops during the course of puberty, and that this development is specific to social emotions. Results are discussed in the context of brain development across puberty and adolescence, with speculation regarding the potential implications for education. 相似文献
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110.
Keith E. Stanovich 《Educational Psychology Review》1998,10(4):419-426
Byrnes and Fox get much right in their review of the relevance of cognitive neuroscience for educational psychology. They are correct that theoretical reduction is to be welcomed. They are also right that neurophysiological findings can constrain psychological theory and that this too is to be welcomed. Their review is on the mark in recommending that educational psychologists must become bilingual in their understanding of neurological terms and their analogous psychological constructs. The one difference in our positions that I do highlight is one of calibration rather than strong disagreement—my level of enthusiasm for scientific reduction in domains related to education is somewhat more muted than that of Byrnes and Fox because of wariness bom of the premature reductive attempts that litter our field. 相似文献