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有了电视,我们看到的再也不局限于我们周围的世界。计算机和互联网技术的发展,使得视频的使用更方便快捷。现在的孩子自出生起就有机会接触到视频。针对婴幼儿的研究表现,婴幼儿存在着视频缺陷,视频条件下婴幼儿的表现要差于真实的现场条件下的表现。研究者一般从视频和现场在呈现和感知方式的差异以及婴幼儿行为认知发展的角度来解释。神经科学的研究表明,现场和视频条件下的社会动作的观察是两种不同的神经处理过程,负责动作观察的镜像神经元系统在视频条件下不参与或者有限地参与,这些脑区的运动表征不能有效地参与感知、识别和理解动作的过程,从而影响到行为表现。这种情况不仅存在于婴幼儿,成人同样如此。镜像神经元系统给婴幼儿的视频缺陷提供了神经生理的解释并为评估其影响提供了新的方向。因为镜像神经元系统对人与人之间的社会互动非常重要,有必要全面地评估视频的广泛使用对国民素质的潜在影响。
With television, what we see is no longer limited to the world around us. The development of computer and Internet technology makes the use of video more convenient and quick. Children now have access to videos from birth. For infants and young children’s research shows that infants and young children have video defects, under the conditions of video infants and young children performance is worse than the performance under real conditions. Researchers generally interpret video and on-site differences in presentation and perception patterns, as well as the cognitive development of infant and child behavior. Neuroscience studies have shown that observation of social movements in live and video conditions are two distinct neural processes and that the mirrored neuronal system responsible for motion observation does not participate or has a limited participation in video conditions and the motor characterization of these brain regions Can not effectively participate in the process of perception, recognition and understanding of the action, thus affecting the performance. This situation exists not only in infants and young children, but also in adults. The mirror neuron system provides neurophysiological explanations of video defects in infants and young children and provides a new direction for assessing their effects. Because the mirrored neuron system is so important for social interaction among people, it is necessary to evaluate in a comprehensive way the potential impact on citizens’ quality of the widespread use of video.