A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks
Abstract High-level cognitive abilities are essential for the oceanauts to successfully complete the tasks, such as assessing cruising positions, operating interface commands, and responding to voice instructions. However, it is still unknown which variables impact oceanauts’ cognitive performance a...
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| Format: | Article |
| Language: | English |
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BMC
2025-02-01
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| Series: | BMC Psychology |
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| Online Access: | https://doi.org/10.1186/s40359-025-02420-w |
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| author | Mengya Zhu Jingluan Wang Xian Zhang Dengkai Chen |
| author_facet | Mengya Zhu Jingluan Wang Xian Zhang Dengkai Chen |
| author_sort | Mengya Zhu |
| collection | DOAJ |
| description | Abstract High-level cognitive abilities are essential for the oceanauts to successfully complete the tasks, such as assessing cruising positions, operating interface commands, and responding to voice instructions. However, it is still unknown which variables impact oceanauts’ cognitive performance and how, and how best to create and implement analytic approaches to predict oceanaut’s personalized cognitive performance. As a result, we attempted to conduct cognitive tests trials on four typical activities among oceanauts. Oceanaut cognition characteristics were collected in order to create a quantitative model of cognitive performance. We utilised Radial Basis Functions to predict the oceanauts’ cognitive performance and investigated the impact of mental workload, personal characteristics, and comfort on their cognitive performance. The findings indicated that establishing an appropriate level of mental workload for the visual, auditory, cognitive, and psychomotor channels can enhance the oceanaut’s cognitive performance of individuals engaged in ocean exploration. It is worth noting that the optimal values for mental workload vary across these channels. Furthermore, the presence of suitable comfort, appropriate age, and a relatively higher level of educational background contribute to the enhancement of cognitive performance among oceanauts. |
| format | Article |
| id | doaj-art-667ef01533224069bb3d81df38344cca |
| institution | Kabale University |
| issn | 2050-7283 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Psychology |
| spelling | doaj-art-667ef01533224069bb3d81df38344cca2025-02-09T13:00:22ZengBMCBMC Psychology2050-72832025-02-0113111810.1186/s40359-025-02420-wA prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasksMengya Zhu0Jingluan Wang1Xian Zhang2Dengkai Chen3Pan Tianshou College of Architecture, Art and Design, Ningbo UniversityNingbo Institute of Northwestern Polytechnical UniversityNingbo Institute of Northwestern Polytechnical UniversityNingbo Institute of Northwestern Polytechnical UniversityAbstract High-level cognitive abilities are essential for the oceanauts to successfully complete the tasks, such as assessing cruising positions, operating interface commands, and responding to voice instructions. However, it is still unknown which variables impact oceanauts’ cognitive performance and how, and how best to create and implement analytic approaches to predict oceanaut’s personalized cognitive performance. As a result, we attempted to conduct cognitive tests trials on four typical activities among oceanauts. Oceanaut cognition characteristics were collected in order to create a quantitative model of cognitive performance. We utilised Radial Basis Functions to predict the oceanauts’ cognitive performance and investigated the impact of mental workload, personal characteristics, and comfort on their cognitive performance. The findings indicated that establishing an appropriate level of mental workload for the visual, auditory, cognitive, and psychomotor channels can enhance the oceanaut’s cognitive performance of individuals engaged in ocean exploration. It is worth noting that the optimal values for mental workload vary across these channels. Furthermore, the presence of suitable comfort, appropriate age, and a relatively higher level of educational background contribute to the enhancement of cognitive performance among oceanauts.https://doi.org/10.1186/s40359-025-02420-wCognition performanceMental workloadPrediction modelThe oceanautsTypical tasks |
| spellingShingle | Mengya Zhu Jingluan Wang Xian Zhang Dengkai Chen A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks BMC Psychology Cognition performance Mental workload Prediction model The oceanauts Typical tasks |
| title | A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks |
| title_full | A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks |
| title_fullStr | A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks |
| title_full_unstemmed | A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks |
| title_short | A prediction model for the oceanauts’ cognitive performance based on the mental workload of typical tasks |
| title_sort | prediction model for the oceanauts cognitive performance based on the mental workload of typical tasks |
| topic | Cognition performance Mental workload Prediction model The oceanauts Typical tasks |
| url | https://doi.org/10.1186/s40359-025-02420-w |
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