Mobile Eye Tracking Captures Changes in Attention Over Time During a Naturalistic Threat Paradigm in Behaviorally Inhibited Children.
Mobile Eye Tracking Captures Changes in Attention Over Time During a Naturalistic Threat Paradigm in Behaviorally Inhibited Children.
复制标题
移动眼动追踪捕捉行为抑制儿童在自然威胁范式中注意力随时间的变化。
DOI：
10.1007/s42761-021-00077-3
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发表时间：
2021-12
期刊：
影响因子：
--
通讯作者：
Pérez-Edgar K
中科院分区：
文献类型：
--
作者：
Gunther KE;Brown KM;Fu X;MacNeill L;Jones M;Ermanni B;Pérez-Edgar K
对威胁和远离威胁的注意偏差被认为是气质行为抑制(BI)的特征，BI是社交焦虑障碍的一个有记录的危险因素。然而，大多数关于情感注意偏差的研究传统上都局限于计算机屏幕，而电脑屏幕上的刺激往往缺乏生态有效性。此外，以前的研究主要集中在刺激的瞬间呈现上，而不是研究注意力在长时间接触显著的人和物体的过程中可能会发生什么变化。在这里，在一个过度抽样进行BI的儿童样本中，我们使用移动眼球跟踪来检查实验者对戴着“可怕的”或新奇的大猩猩面具的注意力，以及在戴上面具后从暴露中恢复的实验者的注意力。条件生长曲线模型被用来检验BI水平如何与暴露过程中的注意轨迹相关。我们发现，在最初接触面具时，BI的主要作用是，随着时间的推移，BI水平与分配给陌生人面具面孔的凝视比例之间存在正相关。此外，在面罩被移除的恢复期，BI对陌生人面孔和面罩的凝视比例有主要影响。
Attentional biases to and away from threat are considered hallmarks of temperamental Behavioral Inhibition (BI), which is a documented risk factor for social anxiety disorder. However, most research on affective attentional biases has traditionally been constrained to computer screens, where stimuli often lack ecological validity. Moreover, prior research predominantly focuses on momentary presentations of stimuli, rather than examining how attention may change over the course of prolonged exposure to salient people and objects. Here, in a sample of children oversampled for BI, we used mobile eye-tracking to examine attention to an experimenter wearing a “scary” or novel gorilla mask, as well as attention to the experimenter after mask removal as a recovery from exposure. Conditional growth curve modeling was used to examine how level of BI related to attentional trajectories over the course of the exposure. We found a main effect of BI in the initial exposure to the mask, with a positive association between level of BI and proportion of gaze allocated to the stranger’s masked face over time. Additionally, there was a main effect of BI on proportion of gaze allocated to the stranger’s face plus their mask during the recovery period when the mask was removed.
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DOI：
10.1097/chi.0b013e3181ae09df
发表时间：
2009-09
影响因子：
13.3
作者：
Chronis-Tuscano A;Degnan KA;Pine DS;Perez-Edgar K;Henderson HA;Diaz Y;Raggi VL;Fox NA
通讯作者：
Fox NA
影响因子：
4.1
作者：
Heuer, Kathrin;Rinck, Mike;Becker, Eni S.
通讯作者：
Becker, Eni S.
影响因子：
4
作者：
Burris, Jessica L.;Barry-Anwar, Ryan A.;Rivera, Susan M.
通讯作者：
Rivera, Susan M.
影响因子：
2.2
作者：
Brooker, Rebecca J.;Buss, Kristin A.
通讯作者：
Buss, Kristin A.
影响因子：
4.6
作者：
Bishop, G;Spence, SH;McDonald, C
通讯作者：
McDonald, C