青少年抑郁障碍病人注意偏向特点  

Characteristics of attention bias in adolescents with major depression disorder

作　　者：贾仁宝 莫大明 陈彬彬[1,2,3] 胡淑文 钟慧[1,2,3] JIA Ren-bao;MO Da-ming;CHEN Bin-bin;HU Shu-wen;ZHONG Hui(Department of Early Intervention,Psychological Hospital Affiliated to Anhui Medical University,Hefei Anhui 230022;Anhui Mental Health Center,Hefei Anhui 230022;Department of Psychiatry,School of Mental Health and Psychological Sciences,Hefei Fourth People′s Hospital,Hefei Anhui 230022,China)

机构地区：[1]安徽医科大学附属心理医院早期干预科,安徽合肥230022 [2]安徽省精神卫生中心,安徽合肥230022 [3]安徽省合肥市第四人民医院青少年科,230022

出　　处：《蚌埠医学院学报》2022年第10期1427-1430,共4页Journal of Bengbu Medical College

基　　金：安徽省重点研究和开发计划项目(1804h08020251);安徽医科大学校基金(2019xkj202)。

摘　　要：目的:探讨青少年抑郁障碍病人对情绪面孔图片的注意偏向特点。方法:选取65例符合ICD-10诊断标准的青少年抑郁障碍病人为抑郁组,以性别、年龄和受教育程度与之匹配的正常青少年55人作为对照组。采用点探测范式,对受试者进行注意偏向任务测评。结果:抑郁组在中性、负性图片注意反应时均高于对照组(P<0.01),抑郁组注意偏向值大于对照组(P<0.01),2组间注意反应准确率差异无统计学意义(P>0.05)。抑郁组中,负性注意反应时高于中性(P<0.05),对照组内两者反应时差异无统计学意义(P>0.05)。HAMD量表评分与抑郁组中性和负性注意反应时呈正相关关系(r=0.315,r=0.413,P<0.01)。结论:青少年抑郁障碍病人对负性情绪图片存在注意偏向效应。Objective:To investigate the characteristics of attention bias for emotional face images in adolescents with major depression disorder.Methods:A total of 65 adolescents with major depression disorder who met the ICD-10 diagnostic criteria were recruited as the depresson group,and 55 healthy adolescents matched with depressive disorder group in terms of gender,age and education level were recruited as control group.The attention bias task was evaluated by point detection paradigm.Results:The attention response of neutral and negative images in depression group were both significantly higher than those in control group(P0.05).In depresson group,the negative attention response was significantly higher than neutral attention response(P0.05).HAMD scale score was positively correlated with neural and negative attention response in depresson group(r=0.315,r=0.413,P<0.01).Conclusions:Adolescents with major depression disorder have attention bias effect for negative emotional images.

关 键 词：抑郁障碍 青少年 注意偏向 

分 类 号：R749.41[医药卫生—神经病学与精神病学]