Selective visual attention during public speaking in an immersive context.
Selective visual attention during public speaking in an immersive context.
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DOI：
10.3758/s13414-021-02430-x
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发表时间：
2022-03
期刊：
影响因子：
--
通讯作者：
Hayhoe MM
中科院分区：
文献类型：
--
作者：
Rubin M;Guo S;Muller K;Zhang R;Telch MJ;Hayhoe MM
最近，通过越来越多的生态有效的方法来研究对社会线索的选择性视觉注意已经变得可行。在这一次要分析中，我们研究了凝视行为在社会环境中对他人行为的反应。参与者（N = 84）被要求对五名观众做一个5分钟的演讲，演讲用360度视频拍摄，在一个内置眼动仪的虚拟现实耳机中显示。观众被指导做出表示感兴趣或不感兴趣的动作（例如点头或看向别处）。本文的目的是分析这些行为是否会影响说话人的凝视。我们发现，参与者对观众的行为表现出了可靠的证据，特别是对涉及手机的观众的行为（与其他行为相比，如看向别处或向后倾斜）。然而，对于表现出兴趣的动作（如点头）和表现出缺乏兴趣的动作（如看向别处），注视的程度并没有区别。参与者也更有可能把目光从观众的动作上移开，但没有什么具体的动作会让他们或多或少地把目光移开。综上所述，这些发现表明，在现实的、情境嵌入的（公开演讲）环境中，听众的行为对激发凝视行为具有广泛的影响。需要进一步的研究来检验这些发现如何在更受控的实验室环境中以及在现实世界中得到阐明。
It has recently become feasible to study selective visual attention to social cues in increasingly ecologically valid ways. In this secondary analysis we examined gaze behavior in response to the actions of others in a social context. Participants (N = 84) were asked to give a 5-minute speech to a five-member audience that had been filmed in 360°-video, displayed in a virtual reality headset containing a built-in eye-tracker. Audience members were coached to make movements that would indicate interest or lack of interest (e.g. nodding vs. looking away). The goal of this paper was to analyze whether these actions influenced the speaker’s gaze. We found that participants showed reliable evidence of gaze towards audience member actions in general, and towards audience member actions involving their phone specifically (compared with other actions like looking away or leaning back). However, there were no differences in gaze towards actions reflecting interest (like nodding) compared with actions reflecting lack of interest (like looking away). Participants were more likely to look away from audience member actions as well, but there were no specific actions that elicited looking away more or less. Taken together, these findings suggest that the actions of audience members are broadly influential in motivating gaze behaviors in a realistic, contextually embedded (public speaking) setting. Further research is needed to examine the ways in which these findings can be elucidated in more controlled laboratory environments as well as in the real-world.
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影响因子：
11.3
作者：
Chen, Nigel Teik Ming;Thomas, Laurenn Maree;Guastella, Adam John
通讯作者：
Guastella, Adam John
DOI：
10.1016/j.jbtep.2020.101600
发表时间：
2021-03
影响因子：
1.8
作者：
Rösler L;Göhring S;Strunz M;Gamer M
通讯作者：
Gamer M
影响因子：
3.5
作者：
Hessels RS
通讯作者：
Hessels RS
影响因子：
3.4
作者：
Hessels, Roy S.;Holleman, Gijs A.;Kemner, Chantal
通讯作者：
Kemner, Chantal
影响因子：
4.6
作者：
Li C;Shen Y;Ge H;Zhang Y;Liu T
通讯作者：
Liu T