Deception is a form of manipulation aimed at misleading another person by conveying false or truthful messages. Manipulative truthful statements could be considered as sophisticated deception and elicit an increased cognitive load. However, only one fMRI study reported its neural correlates. To provide independent evidence for sophisticated deception, we carried out an fMRI study replicating the experimental paradigm and Bayesian statistical approach utilized in that study. During the experiment, participants played a game against an opponent by sending deliberate deceptive or honest messages. Compared to truth-telling, deceptive intentions, regardless of how they were fulfilled, were associated with increased BOLD signals in the bilateral temporoparietal junction (TPJ), left precuneus, and right superior temporal sulcus (STS). The right TPJ participates in the attribution of mental states, acting in a social context, and moral behaviour. Moreover, the other revealed brain areas have been considered nodes in the theory of mind brain neural system. Therefore, the obtained results reflect an increased demand for socio‑cognitive processes associated with deceptive intentions. We replicated the original study showing the involvement of the right TPJ and expanded upon it by revealing the involvement of the left TPJ, left precuneus and right STS in actions with deceptive intentions.

译文

:欺骗是一种操纵手段,旨在通过传达虚假或真实的信息来误导他人。操纵真实的陈述可以被认为是复杂的欺骗,并会增加认知负担。但是,只有一项功能磁共振成像研究报告了其神经相关性。为了提供复杂欺骗的独立证据,我们进行了一项功能磁共振成像研究,该研究复制了该研究中使用的实验范式和贝叶斯统计方法。在实验过程中,参与者通过发送故意的欺骗性或诚实信息与对手进行比赛。与讲真话相比,无论其实现方式如何,欺骗性意图都与双侧颞顶交界处(TPJ),左前突和右颞颞沟(STS)中的BOLD信号增加有关。权利TPJ参与精神状态的归因,在社会环境中的行为和道德行为。此外,在大脑大脑神经系统理论中,其他被揭示的大脑区域也被认为是节点。因此,获得的结果反映出对与欺骗意图相关的社会认知过程的需求增加。我们复制了显示右TPJ参与的原始研究,并通过揭示左TPJ,左足前突和右STS在具有欺骗性意图的行为中的参与来扩大了研究范围。

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