Attentional bias of low trait anxiety college students with or without fear-induced mood to emotional faces
- VernacularTitle:低特质焦虑大学生在有无诱发恐惧情绪下对情绪面孔的注意偏向
- Author:
Guozhi LIN
;
Guanghui DENG
;
Min JING
;
Xiao JIN
- Publication Type:Journal Article
- Keywords:
attentional bias;
trait anxiety;
dot probe task;
fear
- From:Journal of Third Military Medical University
1984;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the attentional bias for emotionally faces in subjects with low-trait anxiety when they are under normal or induce-fear emotion.Methods Trait anxiety inquiry(T-AI) were used to evaluate the mental health status of 480 freshman in a university,and 450 valid questionnaires were obtained.Among them,90 students were identified as low trait anxiety.Sixty students from them were randomized into 2 group(n=30) to receive a dot-probe task with emotional face as stimulus.They were asked to judge the target.The attentional bias under normal or fear-induced emotion to the emotionally faces was examined.Results Low trait anxious college students showed attentional avoidance to the negative faces when they were under normal emotion [D=(-11.09?25.40),t=-2.391,P=0.024],and the orientation was significant [OI=(-20.28?22.90),t=-4.850,P0.05].Conclusion Low trait anxious college students have attentional avoidance to negative faces because of orientation,but the avoidance will disappear when they are under fear emotion.
