抑郁症、躁狂症患者时间知觉的研究
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
5 s/delay 5 s:6.1±1.3,P<0.001),yet manic patients under.reproduced the time interval(600 ms/delay
l s:0.7±O.2。P<0.01;600 ms/delay 5 s:0.6±0.3,P<0.001;3 s/delay 1 s:1.7±0.5,P<0.00l;
University.Hefei 230D22.China
Corresponding author:WANG Kai。Email:wangkail964@126.corlt
【Abstract】
objective
To investigate the time perception in affeetive disorders by using
controls(600 m.s/delay 1 s:1.6±0.6,P<0.00l;600 ms/delay 5 s:1.7±0.6,P<0.00l;3 s/delay
1 s:3.9±0.9。P<0.001;3 s/delay 5 s:3.9±0.7,P<0.001;5 s/delay 1 s:5.9±1.3,P<0.001;
·332·
生堡匡堂盘壶垫!Q生!旦!旦蔓塑鲞筮!塑盟趔丛鲤』£蝤塑:!!!也!翌!:垫!Q z!丛:塑:塑璺§
.临床研究.
抑郁症、躁狂症患者时间知觉的研究
ห้องสมุดไป่ตู้赵启媛季益富 汪凯张蕾 刘平 蒋玉宝
【摘要】 目的通过对抑郁症和躁狂症患者时间知觉的神经心理学研究,探讨情绪影响时间知 觉的有关神经生化机制。方法应用时距复制任务,分别测试28例抑郁症患者、22例躁狂症患者以 及26名年龄及教育程度相匹配的正常人。结果抑郁症和躁狂症患者相对于正常人的时间知觉均 有偏离(P<O.001)。与正常对照组比较,抑郁症患者组对时间高估(600 ms/延迟1 s:1.6±0.6,P< 0.001;600 ms/延迟5 s:1.7±0.6,P<0.00l;3 s/延迟1 s:3.9±0.9,P<0.00l;3 s/延迟5 s:3.9± 0.7,P<0.001;5 s/延迟1 s:5.9±1.3,P<O.001;5s/延迟5s:6.1±1.3,P<O.001),躁狂症患者组 对时间低估(600 ms/延迟1 s:0.7±0.2。P<0.01;600 ms/延迟5 s:O.6±0.3,P<0.001;3 s/延迟 1 s:1.7±O.5,P<0.00l;3 s/延迟5 s:1.8±0.6,P<0.00I;5 s/延迟1 s:2.9±0.7,P<0.001; 5 s/延迟5 s:3.0士0.8,P<0.001)。病例组时距复制的结果与年龄、受教育年限、病程、住院次数及 用药剂量无明显相关性(P>0.05),而与病情的严重程度相关,即抑郁症患者的汉密尔顿抑郁量表 (HAMD)得分与之正相关(6种时间的,分别为0.44、0.46、0.73、0.61、0.55、0.50,均P<0.05),躁狂 症患者的贝克躁狂量表(BRMS)得分与之负相关(6种时间的r分别为一0.57、一0.54、一0.71、 一0,69,一0.80、一0.71,均P<O.05)。结论情绪会影响人们的时间知觉,这提示大脑中相关神经 递质可能参与了时间信息的加工。
neuropsychological tests and to nv to elucidate its neurobiochemical mechanism.Methods Using a time
reproduction task.a comparative study was conducted for 28 depressive patients,22 manic patients,and 26
3 s/delay 5 s:1.8±0.6,P<0.001;5 s/delay l s:2.9±0.7,P<0.00l;5 s/delay 5 s:3.0±0.8,P< O.001).The results of time reproduction task in patients were not related to age,education,duration of illness。number of admission(P>0.05),but had some relation to severity of illness.And the results were positively correlated with the score of HAMD in depressive patients(six times:r=0.44,0.46,O.73, 0.6l,0.55,0.50。P<0.05),but negatively with the score of BRMS in manic patients(six times:r= 一0.57,一0.54,一0.7l,一0.69。一0.80,一O.71,P<0.05).Conclusion Emotion will affect one7s
age and education level matched healthy persons as healthy controls.Results Both depressive patients and
manic patients are abnormal(P<0.001)。depressive patients over-reproduced the time intervaI than healthy
【关键词】 抑郁症;躁狂症;时间知觉
Time perception in depressed and llmnlc pafien协zHAo Qi-yuan‘,Jl ri-fu,WANG Kai,ZHANG Lei,
P堍,JIANG uU
Yu—bao.’Department of Neuropsychology,First Affiliated Ho妒iml of Anhui Medw副