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An Investigation of Neural Correspondence of Human Trust in Automation
Başlık:
An Investigation of Neural Correspondence of Human Trust in Automation
Yazar:
Oh, Seeung, author.
ISBN:
9780355982541
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 electronic resource (136 pages)
Genel Not:
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Advisors: Younho Seong Committee members: Steven Xiaochun Jiang; Eui Park; Sun Yi.
Özet:
In a contemporary society, automation has become more complex because of the strong need to perform sophisticated tasks and to design complex control systems using advanced technology. Whether or not operators trust an automation can affect their strategies to use such a system. Therefore, measuring the trust level of human operators is vital. How can we effectively measure human trust in the use of automation? Trust is a multidimensional concept that can be measured using both qualitative and quantitative and methods. Questionnaires are mostly used to investigate trust in interpersonal relationships, which can vary by researchers' respective theoretical orientation. Quantitatively, neurological imaging techniques can measure human trust by investigating correlations between neurological activities; however, few studies measured human trust in automation directly. To fill the gap, this research uses both methods, qualitative and quantitative, a questionnaire and an Electroencephalography (EEG) a neurological imaging technique, respectively. Therefore, the overall purpose of this research is to investigate human trust in automation by analyzing neurological activities captured with an EEG, which is accomplished with two experiments. Experiment I is a word elicitation study used to investigate general trust; whereas, Experiment II is a simulation in which the participants used automatic and manual controls to investigate human trust in automation. Results of Experiments I and II showed that there are relationships between human trust and neurological activities, respectively. Meaning the trust situations were associated with the alpha and beta waves in the frontal lobe; whereas, mistrust situations were associated with the gamma waves in the temporal lobe. Understanding the activities of the brain waves and brain regions associated with trust, we learned that trust can impact effective decision making by increasing concentration and performance. Contrarily, mistrust can increase stress that will interrupt effective decision-making. Further, there is a correlation between the trust level in automation and the use of an automatic control. So, when human operators have trust in automation, this will increase their use of automation. Findings from this research contributes to defining how trust in automation affect human operators' decision-making and overall performance, and in monitoring their psychological state while using complex automation such as pilots operating automated aircrafts or captains operating automated ships.
Notlar:
School code: 1544
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Yer Numarası | Demirbaş Numarası | Shelf Location | Lokasyon / Statüsü / İade Tarihi |
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XX(678974.1) | 678974-1001 | Proquest E-Tez Koleksiyonu | Arıyor... |
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