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Eye tracking cognitive load using pupil diameter and microsaccades with fixed gaze
Pupil diameter and microsaccades are captured by an eye tracker and compared for their suitability as indicators of cognitive load (as beset by task difficulty). Specifically, two metrics are tested in response to task difficulty: (1) the change in pupil diameter with respect to inter- or intra-tria...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6138399/ https://www.ncbi.nlm.nih.gov/pubmed/30216385 http://dx.doi.org/10.1371/journal.pone.0203629 |