Attentional bias on threating stimuli in patients with obsessive-compulsive disorder

VernacularTitle:强迫障碍患者对威胁刺激信息的注意偏向研究
Author: Pengchong WANG ¹ ; Zhanjiang LI
Author Information

1. 100088北京,首都医科大学附属北京安定医院临床心理学系,国家精神心理疾病临床医学研究中心,北京市精神疾病诊断与治疗重点实验室
Keywords: Obsessive-compulsive disorder; Attentional bias; Stroop; Threating stimuli; Eye-tracking methodology
From: Chinese Journal of Behavioral Medicine and Brain Science 2017;26(11):1050-1056
CountryChina
Language:Chinese
Abstract: Attentional bias towards threat may be a key factor associated with development and maintaining symptoms of obsessive-compulsive disorder (OCD).Through the study of attentional bias feature in OCD would be helpful to understand the obsessive-compulsive symptoms and development.We use emotion Stroop task,dot-probe task and eye-tracking methodology in measure attentional bias of obsessive-compulsive disorder,found that OCD patients may performance attentional bias to the general threat stimulus and obsessive-compulsive symptoms related stimulus,and OCD patients may have attentional bias to those obsessivecompulsive symptoms related stimulus in specialty.At present,difficult to repeat studies and inconsistent results are the main problems,and the differences in experimental materials and samples may be the important factors that lead to those inconsistency results.