Neural variability fingerprint predicts individuals’ information security violation intentions

Duan, Qin; Xu, Zhiting; Hu, Qing; Luo, Siyang

doi:10.1016/j.fmre.2021.10.002

Cited by 4 publications

(2 citation statements)

References 47 publications

(69 reference statements)

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“…The ISP ( Hu et al, 2015 ) was developed to explore the neural correlates of decision-making related to information security using ERPs. The measure is founded in more traditional work in information security ( Hu et al, 2011 ), and has also been adapted for use with fMRI ( Duan et al, 2021 ). In the task, individuals are presented with various scenarios and prompts and asked to rate how likely they would be to engage in a given behavior.…”

Section: Introductionmentioning

confidence: 99%

Using event-related brain potentials to explore the temporal dynamics of decision-making related to information security

2022

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Insider threat from individuals operating within an organization presents a significant source of violations of information security. Our previous research has used scalp recorded event-related brain potentials (ERPs) and the Information Security Paradigm (ISP) to identify the neural correlates of decision-making processes related to violations of information security. In the current study, we sought to expand this research by examining the effects of two variables that were drawn from the broader decision-making literature (i.e., the benefactor and delay of a reward) on ERPs measured in the ISP. In the ISP we varied whether Josh—a hypothetical IT specialist—or a significant other was the benefactor of a violation, and whether the benefit of a violation was received after a short or long delay. The choice data revealed that individuals were less likely to endorse an unethical action than a control action. The electrophysiological data revealed ERPs that differentiated ethical scenarios from control scenarios between 200 and 2,000 ms after onset of the decision prompt, distributed over the occipital, central, and lateral frontal regions of the scalp. These ERPs were insensitive to the benefactor and delay of the reward. In contrast, there was slow wave activity over the frontal-polar region that was sensitive to both variables. The current findings provide evidence for separable neural systems that are either generally related to ethical decision-making in the ISP or are sensitive to the benefactor or delay of a reward resulting from an unethical decision.

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Section: Introductionmentioning

confidence: 99%

Using event-related brain potentials to explore the temporal dynamics of decision-making related to information security

2022

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“…et al, 2015;Li et al, 2018;Luo et al, 2019) 。因此 , 我们引入心理与意识空间基因型 (Genotype) 、大脑是内表型 (Endophenotype), 文化、自然、行为则是表型 et al, 2014)。在神经科学领域, RSA 常被用于对比多模态神经数据(Tan et al, 2022;Duan et al, 2022), 此外, 该方法还被用于探索跨物种、跨空间尺度与跨维度数据的相关性(Popal et al, 2019)。近期, 有研究者将 RSA…”

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Representation similarity analysis - A new perspective to study sociocultural change: Taking the mental health of elderly people as an example

2024

Acta Psychologica Sinica

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Warning deterrence or knowledge guidance? Research on triggering mechanism of phishing sensitivity

Wang,

Li,

Diao

et al. 2024

Computers & Security

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Neural variability fingerprint predicts individuals’ information security violation intentions

Cited by 4 publications

References 47 publications

Using event-related brain potentials to explore the temporal dynamics of decision-making related to information security

Using event-related brain potentials to explore the temporal dynamics of decision-making related to information security

Representation similarity analysis - A new perspective to study sociocultural change: Taking the mental health of elderly people as an example

Warning deterrence or knowledge guidance? Research on triggering mechanism of phishing sensitivity

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