Lee Jeong-Ha, Lee Jang-Han
a Department of Psychology , Chung-Ang University , Seoul , Korea.
Cogn Emot. 2014;28(6):1127-36. doi: 10.1080/02699931.2013.867834. Epub 2013 Dec 17.
This study identified components of attentional bias (e.g. attentional vigilance, attentional avoidance and difficulty with disengagement) that are critical characteristics of survivors of dating violence (DV). Eye movements were recorded to obtain accurate and continuous information regarding attention. DV survivors with high post-traumatic stress symptoms (DV-High PTSS group; n = 20) and low post-traumatic stress symptoms (DV-Low PTSS group; n = 22) and participants who had never experienced DV (NDV group; n = 21) were shown screens displaying emotional (angry, fearful and happy) faces paired with neutral faces and negative (angry and fearful) faces paired with happy faces for 10 s. The results indicate that the DV-High PTSS group spent longer dwelling on angry faces over time compared with the DV-Low PTSS and NDV groups. This result implies that the DV-High PTSS group focused on specific trauma-related stimuli but does not provide evidence of an attentional bias towards threatening stimuli in general.
本研究确定了注意偏向的组成部分（如注意警觉、注意回避和脱离困难），这些是约会暴力（DV）幸存者的关键特征。记录眼球运动以获取有关注意力的准确且连续的信息。向患有高创伤后应激症状的DV幸存者（DV-高PTSS组；n = 20）、低创伤后应激症状的DV幸存者（DV-低PTSS组；n = 22）以及从未经历过DV的参与者（NDV组；n = 21）展示屏幕，屏幕上呈现情绪面孔（愤怒、恐惧和高兴）与中性面孔配对，以及负面面孔（愤怒和恐惧）与高兴面孔配对，持续10秒。结果表明，与DV-低PTSS组和NDV组相比，DV-高PTSS组随着时间的推移在愤怒面孔上停留的时间更长。这一结果意味着DV-高PTSS组专注于特定的创伤相关刺激，但总体上并未提供对威胁性刺激存在注意偏向的证据。
