抑郁症持续性注意力损害及其影响因素初步研究
首发时间:2016-01-19
摘要:目的:通过对抑郁症患者持续性注意力水平进行研究,系统探讨抑郁症患者认知功能水平以及有关影响因素,为抑郁症临床评估提供新的角度。方法:以抑郁症患者(n=68)为研究对象,采用视觉持续性测验(CPT)探讨抑郁症患者持续性注意力损害的特征,并对持续注意力指标水平与抑郁严重程度(MMPI抑郁量表分)、病程、首发或复发、服药或未服药、性别、年龄和文化水平等因素之间的关系进行系统分析。结果:1.在CPT任务中,抑郁症组的漏报率、虚报率和反应时指标大于健康对照组,具有显著性差异(p=0.000,p=0.000,p=0.000)。不同抑郁严重程度组、CPT任务漏报率和反应时指标上差异达到显著性水平。(p=0.000,p=0.040),不同病程组在CPT任务虚报率和反应时指标上差异达到显著性水平(p=0.003,p=0.000),服药组和未服药组在CPT任务漏报率指标上差异达到显著性水平(p=0.029)。抑郁症组CPT任务漏报率与MMPI抑郁量表分之间的偏相关达到显著性水平(p=0.023),且回归显著(p=0.000)。结论:抑郁症患者存在持续性注意力损害,抑郁症患者的持续注意力的损害程度与抑郁程度(MMPI抑郁量表分)存在显著性正相关。抑郁严重程度对CPT任务的错误率指标有回归预测效应。
For information in English, please click here
The preliminary research of depression sustained attention impairment and influencing factors
Abstract:Objective: through the CPT test of cognitive function in patients with different depression level, the study aims to reveal the feature of cognitive im of depression patients and related factors, provides a new perspective of clinic evaluation in depression.Methods: Use depression patients(n = 69)as the research object, using visual continuous performance test (CPT), to discuss the damage characteristics of sustained attention, and systemly analysis.the relationship between sustained attention level and factors such as depression severity level(MMPI depression scale), course, starting or recurrence, drug or not, gender, age and education.Results: in the CPT task, non-response rates the false rate and reaction time of depression group is greater than the healthy control group, with significant difference (p = 0.000, p = 0.000, p = 0.000)., The CPT task non-response rates and reaction time reached significant level in different severity depression group. Conclusion: SustainedThe sustained attention of depress patients has obvious impariments; patients with moderate or more depression level have obvious damage compared with normal group.The sustained attention impairment of depress patients has significant positive correlation. with depression severity.The CPT task error rate index has regression prediction effect.
Keywords: Clinical psychology depression, cognitive function,
基金:
论文图表:
引用
No.4675541109241214****
同行评议
共计0人参与
勘误表
抑郁症持续性注意力损害及其影响因素初步研究
评论
全部评论0/1000