Font size matters--emotion and attention in cortical responses to written words.
Font size matters--emotion and attention in cortical responses to written words.
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DOI：
10.1371/journal.pone.0036042
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发表时间：
2012
期刊：
影响因子：
3.7
通讯作者：
Schacht A
中科院分区：
文献类型：
--
作者：
Bayer M;Sommer W;Schacht A
对于具有恐惧、厌恶或性相关内容的情绪图片，刺激大小已被证明会增加注意力相关事件相关电位（ERP）中的情绪效应，这可能反映了较大情绪诱导图片的生物学影响增强。如果这是真的，大小不应该增强具有象征意义和后天意义的书面文字的情感效果。在这里，我们研究了ERP的影响，字体大小的情绪和中性的话。虽然P1和N1振幅不受情绪的影响，早期后负性开始较早，持续时间较长的大相对于小的话。这些结果表明，情绪驱动的促进注意不一定是基于生物相关性，但可能会推广到任意知觉特征的刺激。这一发现表明，在当今社会，书面语言是情感意义的重要来源。
For emotional pictures with fear-, disgust-, or sex-related contents, stimulus size has been shown to increase emotion effects in attention-related event-related potentials (ERPs), presumably reflecting the enhanced biological impact of larger emotion-inducing pictures. If this is true, size should not enhance emotion effects for written words with symbolic and acquired meaning. Here, we investigated ERP effects of font size for emotional and neutral words. While P1 and N1 amplitudes were not affected by emotion, the early posterior negativity started earlier and lasted longer for large relative to small words. These results suggest that emotion-driven facilitation of attention is not necessarily based on biological relevance, but might generalize to stimuli with arbitrary perceptual features. This finding points to the high relevance of written language in today's society as an important source of emotional meaning.
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影响因子：
16.2
作者：
Vuilleumier, P;Armony, JL;Dolan, RJ
通讯作者：
Dolan, RJ
影响因子：
2.6
作者：
Kissler, Johanna;Herbert, Cornelia;Junghofer, Markus
通讯作者：
Junghofer, Markus
影响因子：
25
作者：
Vuilleumier, P;Richardson, MP;Dolan, RJ
通讯作者：
Dolan, RJ
DOI：
10.1016/0005-7916(82)90002-7
发表时间：
1982-01-01
影响因子：
1.8
作者：
TEGHTSOONIAN, R;FROST, RO
通讯作者：
FROST, RO
影响因子：
8.2
作者：
Kissler, Johanna;Herbert, Cornelia;Junghofer, Markus
通讯作者：
Junghofer, Markus