社会与工程心理学研究室知识库

目的:探索高宽恕特质个体的面孔注意偏向特点。方法:在特质性宽恕问卷得分前后27%的被试中选取高、低宽恕特质个体各28人完成阈上面孔刺激的点探测任务,另外选取高、低宽恕特质各30人完成阈下面孔刺激的点探测任务,考察4组被试对阈上与阈下正、负性刺激的注意偏向特点。结果:在正性情绪面孔刺激下,高宽恕特质组的注意偏向值大于低宽恕特质组[(22.7±58.1) vs.(12.3±43.9),P<0.01]。结论:本研究结果提示,高宽恕特质个体可能有正性面孔注意偏向,且这一偏向在阈下正性刺激条件下仍然存在。

To explore the feature of positive attention bias among high forgiveness trait individuals. Methods: Twenty-eight participants with high forgiveness and 28 participants ( the first 27% or last 27% score of Trait Forgiveness Scale) with low forgiveness were selected to complete the dot probe task in which supraliminal positive or negative face stimulus were presented. Thirty subjects with high forgiveness and 30 subjects with low forgiveness were selected to complete subliminal stimulus material derived dot probe task. With the data from dot probe tasks，participants＇ attentional bias was investigated. Ｒesults: Under supraliminal face stimulus condition，the attentional bias was higher in high forgiveness trait group than in the low forgiveness trait group ［( 22. 7 ± 58. 1) vs. ( 12. 3 ± 43. 9) ，P ＜ 0. 01］. Meanwhile，under subthreshold face stimulus condition，the attentional bias was higher in high forgiveness trait group than in the low forgiveness trait group ［( 19. 3 ± 46. 3) vs. ( 6. 0 ± 66. 2) ，P ＜0. 01］. Conclusion: The present study shows that high forgiveness trait group may present positive facial attention bias，and this bias still exists under the condition of subthreshold positive stimulus.