首页 | 本学科首页   官方微博 | 高级检索  
检索        

慢性疼痛患者注意偏向和焦虑的关系
引用本文:陈国良,单墨水,路桂军,高谦,崔红.慢性疼痛患者注意偏向和焦虑的关系[J].军医进修学院学报,2013,0(4):360-362.
作者姓名:陈国良  单墨水  路桂军  高谦  崔红
作者单位:1. 解放军总医院,北京 100853
2. 沈阳军区大连疗养院 215临床部,辽宁大连 116041
基金项目:国家科技支撑计划(2013BAI08B03)~~
摘    要:目的探讨慢性疼痛患者对痛觉相关信息是否存在注意偏向。方法采用E-prime 2.0程序编写情绪Stroop范式,记录并比较慢性疼痛患者及健康对照组(各20例)对3类词汇(包括中性、痛觉、威胁)颜色命名的反应时及正确率,考察慢性疼痛患者的注意偏向。结果慢性疼痛患者对痛觉相关词汇的颜色命名反应时长于中性词汇(786.02±18.15)ms vs(774.73±17.34)ms,P〈0.05],威胁相关词汇反应时长于中性词汇(792.35±17.72)ms vs(774.73±17.34)ms,P〈0.05];健康对照组威胁相关词汇反应时长于中性词汇(779.75±20.99)ms vs(764.74±20.53)ms,P〈0.05],对痛觉相关词汇的颜色命名反应时与中性词汇无统计学差异。重复测量方差分析发现存在刺激类别的主效应(F=18.86,P〈0.01),以及组别和刺激类别的交互效应(F=4.48,P〈0.05)。慢性疼痛患者痛觉相关词汇注意偏向与疼痛持续时间无关,与患者焦虑水平显著相关(r=0.471,P〈0.05)。结论慢性疼痛患者存在对痛觉相关信息的注意偏向,并且与焦虑水平有密切关系。

关 键 词:慢性疼痛  注意偏向  情绪斯特鲁普  焦虑  对照研究

Relation between attention biases and anxiety in chronic pain patients
CHEN Guo-liang,SHAN Mo-shui,LU Gui-jun,GAO Qian,CUI Hong.Relation between attention biases and anxiety in chronic pain patients[J].Academic Journal of Pla Postgraduate Medical School,2013,0(4):360-362.
Authors:CHEN Guo-liang  SHAN Mo-shui  LU Gui-jun  GAO Qian  CUI Hong
Institution:1Chinese PLA General Hospital,Beijing 100853,China;2Dalian Sanitarium 215 Clinical Department,Liaoning Dalian 116041,China
Abstract:Objective To study the attention biases to pain-related information in chronic pain patients.Methods Attention biases in 20 chronic pain patients and 20 healthy controls to pain-related words were recorded with E-prime 2.0 program,Stroop task.Results The reaction time(RT) to pain-related words and threaten words was longer than to neutral words in chronic pain patients(786.02±18.15 ms vs 774.73 ±17.34 ms,792.35±17.72 ms vs 774.73±17.34 ms,P 0.05).The RT to threaten-related words was longer than to neutral words in healthy controls(779.75±20.99 ms vs 764.74±20.53 ms,P 0.05) whereas no significant difference was found in pain-related words and neutral words.Variance analysis showed a dominant effect of stimulation types(F=18.86,P 0.01) and an interactive effect between group types and stimulation types(F= 4.48,P 0.05).Pain-related words were not related with pain-lasting time but with anxiety in chronic pain patients with attention biases(r=0.471,P0.05).Conclusion Chronic pain patients suffer attention biases to pain-related information,which is significantly related to their anxiety.
Keywords:chronic pain  attention bias  emotional stroop  anxiety  control study
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号