[Sympathetic skin response and emotional changes of visual stimuli].
[Sympathetic skin response and emotional changes of visual stimuli].
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[交感皮肤反应与视觉刺激的情绪变化]。
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
S. Nakazawa
中科院分区：
文献类型：
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作者：
D. Yamashiro;M. Aihara;C. Ono;H. Kanemura;K. Aoyagi;Y. Goto;Y. Iwadare;S. Nakazawa
研究了11名正常儿童和13名正常成人对视觉情绪刺激的交感皮肤反应。20名正常儿童和成人事先对原始图片的唤醒和效价水平进行了评估。高唤醒图片和高效或低效图片的SSR出现率较高，儿童高于成人。儿童和成人对高唤醒和低效价图片的反应存在差异。这些图片被分为两组；一个是蠕虫和蟑螂等令人恶心的生物，另一个是暴力场面，分别象征着生理和社会的不快。在儿童中，这两组图片诱发ssr的比例相同。然而，在成人中，社交不快图片诱发的ssr比生理不快图片诱发的ssr高得多。这些结果表明，儿童更容易受到情绪刺激，这种易感性随着发育而减弱，这表明情绪信号与道德发展之间存在关联。
We studied sympathetic skin response (SSR) to visual emotional stimuli in 11 normal children and 13 normal adults. The arousal and valence levels of original pictures were previously assessed by 20 normal children and adults. SSR appearance ratio tended to be high for pictures with high arousal and those with either high or low valence, and was higher in children than in adults. The response for pictures with high arousal and low valence was different between children and adults. These pictures were classified into 2 groups; one consisted of disgusting creatures such as worms and roaches, and another of violent scenes, symbolizing physiological and social unpleasure, respectively. In children, SSRs were evoked with the same ratio for these two groups of pictures. In adults, however, SSRs for social unpleasure pictures were evoked with a significantly higher ratio compared to those for physiological ones. These results indicate that children are more susceptible to emotional stimuli and that this susceptibility diminishes with development, suggesting the association between emotional signal and moral development.