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Threat But Not Arousal Narrows Attention: Evidence from Pupil Dilation and Saccade Control
It has been shown that negative affect causes attentional narrowing. According to Easterbrook’s (1959) influential hypothesis this effect is driven by the withdrawal motivation inherent to negative emotions and might be related to increases in arousal. We investigated whether valence-unspecific incr...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Research Foundation
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3204575/ https://www.ncbi.nlm.nih.gov/pubmed/22059081 http://dx.doi.org/10.3389/fpsyg.2011.00281 |