2026-07-16T00:20:38Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/119122026-07-14T00:05:28Zcom_10259_9401com_10259_5087com_10259_2728col_10259_9403

Sáiz Manzanares, María Consuelo 510 500 0000-0002-1736-2089 Olivares Gil, Alicia 749 500 0000-0002-3378-197X Martínez Mora, Sara 8aa9c786-667f-4c59-9149-064d7efae2e7 600 Morales Balbás, Samuel 73a4c3cd-99fe-4aa4-add9-d657319ecd34 600 Sanz Palacios, Teresa 37fa642f-2a52-4924-abcc-789a85f00ecc 600 Urizarna Sánchez, Alba 51c21492-9966-4de3-84ba-8220f6b63ef6 600 Universidad de Burgos. Departamento de Ciencias de la Salud 0f0f709b-56c1-4b66-850e-5c1254c71149 600 2026-07-13T09:15:12Z 2026-07-13T09:15:12Z 2026-05-18 https://hdl.handle.net/10259/11912 This study analyses the multimodal evaluation of cognitive load in complex visuomotor test, specifically focusing on implicit bias within human-IA interaction in the context of Industry 5.0. The research aims to understand how unconscious prejudices, measured through the Implicit Association Test (IAT or TAI, Spanish version), modulate user experience and how intelligent systems can act as emotional regulators. Using a multiple single case experimental design (n=3) three female university students aged 20 were evaluated. The methodology integrated subjective measures via NASA-TLX, physiological responses using Galvanic Skin Response (GSR) and electroencephalography (EEG), and visual behaviour through eye-tracking technology. In addition, a conversational chatbot named EsencIA was developed to provide psychological support based on cognitive-behavioural therapy for participants experiencing high frustration. Results indicate that participants perceive the TAI as a demanding task with medium-high mental load, where the temporal demand and effort are prominent. Quantitative data show a correlation between the intensity of implicit bias and visual exploration patterns, suggesting that more consolidated biases require greater cognitive supervision and increased saccadic movements. These findings highlight the importance of integrating multimodal metrics to understand cognitive and emotional processing, confirming the potential of IA as a support tool in high-demand environment to mitigate stress and improve user interaction. application/pdf spa Attribution-NonCommercial-NoDerivatives 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Industria 5.0 TAI Eye-tracking Chatbot Carga cognitiva Apoyo emocional Inteligencia artificial Psicología fisiológica Artificial intelligence Psychophysiology 8959 - Sistemas inteligentes aplicados a la psicología Evaluación multimodal de la carga cognitiva en el desempeño de tareas visomotoras complejas: un estudio sobre el sesgo implícito en la interacción humano-ia info:eu-repo/semantics/other info:eu-repo/semantics/acceptedVersion THUMBNAIL Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf.jpg Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf.jpg IM Thumbnail image/jpeg 3652 https://riubu.ubu.es/bitstream/10259/11912/4/Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf.jpg a32aadebfff3c9fb4a2a99d60e97632a MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 1362 https://riubu.ubu.es/bitstream/10259/11912/3/license.txt 5d013bfa6e473ff0db22cd82a4d71a70 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 805 https://riubu.ubu.es/bitstream/10259/11912/2/license_rdf 4460e5956bc1d1639be9ae6146a50347 MD5 2 ORIGINAL Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf application/pdf 8153716 https://riubu.ubu.es/bitstream/10259/11912/1/Martinez-Morales-Sanz-Urizarna_Evaluacion_multimodal_carga_cognitiva_2026.pdf c03c9ef074b3af69a07704376c9293ec MD5 1 10259/11912 oai:riubu.ubu.es:10259/11912 2026-07-14 02:05:28.194 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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