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学习障碍儿童心理行为特点及工作记忆的fMRI研究
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摘要
目的:
     1、探讨儿童学习障碍( Learning disability,LD)的流行特征、危险因素;
     2、探讨LD儿童心理行为特征;
     3、采用功能性磁共振成像技术( fMRI)探讨LD儿童认知的脑机制。
     方法:
     1、现场流行病学调查:运用整群随机抽样的方法抽取武汉市2所学校3~6年级学生进行调查。
     2、LD的筛查与诊断:采用修订版的儿童学习障碍筛查量表( The Pupil Rating Scale Revised Screening for Learning Disability,PRS)进行的筛查。结合中国精神疾病分类方案与诊断标准(CCMD-2-R)标准、儿童学习成绩、智力水平并排除视、听觉障碍及多动和器质性病变进行诊断。
     3、心理特征评定:儿童智力水平、人格、生活质量评定分别采用联合型瑞文测验(Combined Raven’s Test,CRT)、艾森克人格问卷(Eysenck Personality Questionnaire, EPQ)、儿少主观生活质量问卷(Subjective Quality of Life Scales ,SQOL)。
     4、fMRI研究:采用用美国GE公司生产MRI( Singa l.5T CV/I)超导型机进行工作记忆的功能性磁共振研究。工作记忆程序采用组块设计(blocked design)和事件相关实验设计(event-related design)的实验范式进行。
     结果:
     1、儿童学习障碍流行病学特点及其影响因素研究
     运用整群随机抽样的方法抽取武汉市2所学校3~6年级学生共947名进行调查,剔除表格不完整(缺、漏项)者,共获有效样本903份,有效率为95.35%。
     (1)LD的发生率为9.97%(其中男性为11.69%、女性为7.86%),男女之间差别没有显著性(x2=3.66,P>0.05)。
     ( 2) LD儿童行为问题发生率为28.89%,明显高于正常儿童(19.31%)(x2=4.60,P<0.05)。正常儿童男性发生率为15.53%,女性为23.73%,男性明显低于女性(x2=8.74,P<0.01),而LD儿童男女行为问题发生率没有性别差异(男性:27.59%,女性:31.25%,x2=0.134, P<0.05)。
     (3)多因素Logistic回归分析表明,年龄是男性发生LD的保护因素(OR=1.293,95%CI为0.958~1.747),父亲文化低、单亲家庭、教育态度不一致、存在多动行为是男性LD发生的危险因素(OR分别是0.609、0.237、0.258、0.963);独生子女是女性LD的保护因素(OR=0.282,95%CI为0.125~0.632),父母教育态度不一致、存在违纪行为是女性LD的危险因素(OR分别为0.248、0.657)。
     2、学习障碍儿童心理行为特征的病例对照研究
     对诊断为LD的90例(男60例,女30例)儿童,按1:1配对选取与LD碍儿童同班级、同年龄(±3个月)、同性别并且学习成绩位于班级中等水平的正常儿童作为对照组进行心理行为特征的研究。
     (1)LD儿童智力水平(IQ为92.67±11.65)明显低于正常组(108.28±11.95),LD儿童智力水平中等以上者(65.50%)明显少于正常组(95.60%),而中等以下者明显多于正常组,其差异有显著性统计学意义(х2=9.21,P<0.01)。说明LD儿童的视觉能力、视记忆的组织、整合以及视觉结构能力存在障碍,LD儿童的抽象思维能力明显低下。
     ( 2) LD儿童EPQ量表P、N分量表标准分( 55.39±8.25、52.11±12.83)明显高于正常儿童( 52.72±8.18、48.06±12.45),差异具有显著性统计学意义(P分别小于0.01和0.05),说明LD儿童人格特征具有高精神质,高情绪不稳定的人格特点。
     (3)主观生活质量量表测试结果表明,除同伴交往和躯体情感外,其余各因子分及总分均明显低于正常儿童(P<0.05),说明LD儿童主观生活质量较正常儿童差。
     3、学习障碍( LD)儿童工作记忆的FMRI研究
     采用知情同意的方法,选择LD儿童和正常各12名分别作为试验组和对照组进行工作记忆的功能性磁共振成像研究。所有被试者均为智力正常(IQ>85),右利手,视觉正常,家族中没有癫痫和其他神经系统疾病。
     (1)比较分析两组儿童脑部激活区域及强度的差异发现,两组儿童共同激活的脑部区域主要有两侧额叶及其靠近中央前回的区域,其次是顶叶和枕叶等皮质区域。
     (2)正常组在左侧额上回、右侧额中回两个区域的激活强度高于LD组( P< 0.05),顶叶和枕叶差异无显著性。说明LD儿童可能在暂存记忆的编码、储存、提取复述等过程中存在缺陷,也可能和注意缺陷和保持障碍有关,提示前额叶皮质可能存在功能发育不全或缺陷。结论
     通过以上研究,我们得出以下结论:
     1、LD的发生率为9.97%,与国内有关报道基本一致。LD儿童存在较多的行为问题。家庭因素(父母文化、家庭类型、父母教育态度等)和儿童行为问题(多动、违纪)对LD的发生和发展具有一定预测作用。影响LD的各种因素是相互联系、相互渗透、相互影响的,如何多层次、多方位、更加全面系统的分析LD的影响因素是有待进一步研究的课题。
     2、LD儿童智力水平明显低于正常组,智力水平中等以上者明显少于正常组。说明LD儿童的视觉能力、视记忆的组织、整合以及视觉结构能力存在障碍,LD儿童的抽象思维能力明显低下。
     3、LD儿童人格特征具有高精神质,高情绪不稳定的人格特点,LD儿童主观生活质量较正常儿童差。
     4、fMRI研究表明, LD儿童左侧额上回、右侧额中回两个区域的激活强度明显低于正常组(P<0.05),提示LD儿童前额叶皮质可能存在功能发育不全或缺陷。LD儿童工作记忆的fMRI研究为今后该领域的研究奠定了重要的基础。
     创新点:
     本研究是国家自然基金项目(30271132)的一部分,采用现场流行病学调查和临床实验研究相结合,从生物、心理、社会等方面探索儿童LD产生的原因、心理行为特征及大脑活动机制,具有以下特点:
     1、多学科交叉、渗透,涉及心理学、行为科学、医学(基础医学、预防医学、临床医学)等多学科领域;
     2、研究内容丰富、全面,涵盖LD儿童的危险因素、行为特征、认知能力特征、人格特征以及神经生理机制;
     3、研究方法和手段具有创新性,在国内首次采用功能性磁共振技术研究LD儿童工作记忆过程中的大脑活动状况。
Objectives
     1.To explore the epidemic characteristics and risk factors of children with learning disability (LD).
     2.To study psychological characteristics of children with learning disability.
     3. To explore the brain mechanism of cognition of children with LD by using functional magnetic resonance imaging (fMRI).
     Methods
     1.Epidemic research The samples were obtained by cluster-sampling from grade 3 to 6 in 2 primary schools of Wuhan.
     2. Screening and diagnosis of LD The screening of children with LD were conducted by using Pupil Rating Scale Revised Screening for Learning Disability(PRS),and combined with Chinese Classification ofMentalDisease(CCMD-2),intelligencelevel,academicachievement ,and got rid of visual-acoustic disorder, hyperactivity and organic disease, the LD was diagnosed.
     3. Evaluation of psychological characteristics The intelligence level, personality and quality of life were evaluated by using Combined Raven’s Test(CRT),Eysenck Personality Questionnaire(EPQ) and Subjective Quality of Life(SQOL),respectively.
     4. fMRI test MRI superconductivity machine (Singa l.5T CV/i) produced by American GE Corporation was used to test the brain acting status when the children executed the working-memory tasks. And the procedure of working memory waswork out according to blocked-design and event-related design .
     Results
     1. Research on epidemiological character and influence factors of children with LD
     Nine hundred and forty seven children were studied, and the effective samples were 907 by rejecting incomplete samples( effective rate was 95.35 %.).
     (1) The prevalence of LD was 9.97% (males were 11.69%, females were 7.86%), and there was no significant difference between male students and female students(x2=3.66, P>0.05).
     (2) The prevalence of behavior problem of learning disability children was 28.89%, and obviously higher than that of normal children (19.31%) (x2=4.60, P<0.05). The prevalence of behavior problem of normal children had significant difference in sex(males were 15.53%,females were 23.73%, respectively, x2=8.74, P<0.01), but that of LD children were no difference in sex(males were 27.59%,females were 31.52%, respectively, x2=0.134, P>0.05).
     (3) Multi-factors logistic analysis indicated that age was protective factors of male students of LD(OR=1.293 , 95%CI were 0.958~1.747) , while lower parents’culture degree, single parent family, inconsistent parents’teaching patterns and have hyperactivity were risk factors of male students with LD(OR value were 0.609、0.237、0.258、0.963,respectively). Only child was protective factors of female students with LD(OR=0.282,95%CI were 0.125~0.632) , while inconsistent parents’teaching patterns and have violation of discipline were risk factors of female students with LD(OR value were 0.248、0.657, respectively).
     2. Case-control study on mental characters of children with learning disability
     Ninety children with LD were diagnosed (male: 60, female: 30), and certain normal children with middling academic records were selected as control group according to 1:1 in the same class, age (±3 month) and sex.
     (1) The intelligence level of learning disability children (IQ: 92.67±11.65) was obviously lower than that of normal group (IQ: 108.28±11.95). The ratio of IQ which above middle intelligence level among LD children account of 65.5%,and was less than the control group(95.6%) obviously(X2=9.21 , P<0.01) .It showed that learning disability children’s visual integration, organization ability, as well as the vision structural capacity and abstract thinking ability had deficiencies.
     (2) The standard scores of subscales of N and P of EPQ in children with Learning disability (P:55.39±8.25、N:52.11±12.83) were higher than that of normal children (P: 52.72±8.18、N:48.06±12.45) significantly (P<0.01 and 0.05,respectively). It hinted that learning disability children had high spiritual nature and unstable personality characteristic.
     (3) Except the partner communication and physical feeling, the scores of other factors and total scores of SQOL in children with LD were lower than that of control group significantly(P<0.05). It indicated that the quality of life of children with learning disability was worse than that of normal children.
     3. fMRI study on working memory of children with learning disabilities With agreement of the subjects, 12 learning disability children and same-amount normal children were selected respectively as the case and control group to implement the fMRI on working memory, and all of the children were right handedness and had normal intelligence (IQ>85) and vision, and the children’s families didn’t have epilepsy or other nervous system diseases.
     (1) The comparison of two groups of children in active brain regions and intensity indicated that the same active brain regions were mainly located on two-side lobus frontal cortex and the near regions of anterior central gyrus, next was the lobus parietal cortex and lobus occipital cortex.
     (2) Active intensity of control group was higher than the LD group in the regions of left superior frontal gyrus and right midfrontal gyrus (P <0.05), but there was no significant difference in lobus parietal cortex and lobus occipital cortex. The results indicated that learning disability children had some deficiency in the process of temporary memory, such as coding, storing, extracting, and repeating et al, and was also related possibly with the attention dysfunction or maintenance disorder. It hinted that frontal cortex had hypoplasia or functional dysfunction probably.
     Conclusions
     1. The above results showed that the prevalence of LD is 9.97% (male is 11.69%, female is 7.86%), which was consistent with the domestic reports. Children with learning disability had more behavioral problems. The family factor (parents’education, family type, parents’education attitude and so on) and the child behavioral problems (poly-motion, violation of regulations) had some certain forecasting function for the occurrence and the development of learning disabilities. The results showed that various influence factors of LD were intercommunication and interaction. It was very difficult to eliminate the interference of other factors. How to analysis the etiological factor of LD in the multistrata, aspect and overall level will deserve to study further.
     2. The intelligence level of learning disability children was obviously lower than normal group’s. The ratio of IQ, which above middle intelligence level among LD children, was less than the control group obviously. It showed that learning disability children’s visual integration, organization ability, as well as the vision structural capacity and abstract thinking ability had deficiencies.
     3. Learning disability children had high spiritual nature and unstable personality characteristic. And their quality of life was worse than that of normal children.
     4. fMRI research indicated the active intensity of LD group was weaker than the normal group in the regions of left superior frontal gyrus and right midfrontal gyrus. It hinted that frontal cortex had hypoplasia or functional dysfunction probably. And fMRI study of working memory of LD children would provide important basis for researching on this aspect.
     New Ideas
     The research was a part of National Natural Science Foundation of China (No.30271132). Combined with epidemic investigation and clinic research, the cause, psychological characteristic and brain mechanism of LD were studied, and the new ideas as follows:
     1.This research involved in many domains, such as psychology, behavioral science, medicine, and so on.
     2.This research involved in risk factors, psychological characteristics and neuro-physiological mechanism of children with LD.
     3.The research methods and instruments were new, and fMRI test was first applied to study the activity of brain of LD children while executing working memory tasks in China.
引文
1. American Psychiatric Association (APA) diagnostic and statistical manual of mental disorders. 4th ed. DSM IV. Washington, DC: American Psychiatric Association, 1994.
    2. Fletcher JM.Shaywitz SE, Shaywitz BA.Comorbidity of learning and attention disorders. Pediatr Clin N Am 1999;46:885–97
    3. RobinsonLM,SclarDA,SkaerTL,GalimRS.NationaltrendsintheprevalenceofADHDandtheprescribingofmethylphenidateamongschool agedchildren:1990-95.ClinPediatr1999;38:209~17
    4. Barbaresi WJ, Katusic SK, Colligan RE, et al.How common is ADHD Incidence in a population-based birth cohort in Rochester Minn Arch Pediatr Adol 2002;156:217–24.
    5. Essau CA, Groen G, Conradt J, et al. Frequency, comorbidity and psychosocial correlates of ADHD. Results of a Bremen adolescentstudy.Fortschr Neurol Psychiat 1999; 67:296–305.
    6. 忻仁娥,等. 儿童学习困难与社会心理因素. 中国心理卫生杂志 1989 ;3 (4):156
    7. 吕毅,余文. 儿童学习障碍及影响因素 中国公共卫生 2000;16(1):59-60
    8. 静 进 . 学 习 能 力 障 碍 筛 查 量 表 的 修 定 和 在 小 学 生 中 的 试 用 . 心 理发展与教育,1995 ,21(1) :24~25
    9. 吴汉荣,余毅震,王礼桂,等.学习障碍儿童心理问题及心理辅导 效果评价 中国学校卫生 2002;12(3):490-491
    10.Papathanasiou I, Lyon-Maris SJ. Outcome Measurements and Case Weightings in Physiotherapy Services for People with Learning Disabilities Physiotherapy 1997;83(12):633-638
    11.Maughun B. Annotat ion: Long- term outcomes of developmental reading problem. Journal of Child Psychology and Psychiatry,1995, 36 (3):357- 371
    12.Zhang Hampton,, Emanuel Mason Learning Disabilities, Gender, Sources of Efficacy, Self-Efficacy Beliefs,and Academic Achievement in High School Students Journal of School Psychology 2003;41:101-112
    13.静进,森永良子,海燕,等.学习障碍筛查量表的修订与评价,中华儿童保健杂志,1998,6(3):197
    14.中华医学会精神科学主编 中国精神疾病分类方案与诊断标准 第 2 版 南京 东南大学出版社,1995
    15.王栋 瑞文测验联合型指导书(中国第二次修订版) 天津医科大学医学心理教研室等编,1997,8
    16.Ercer CD, Forgnone C, Wolking WD. Definitions of learning Disabilities, 1976, 9 ( 6) :379-386
    17.(美)柯克. 特殊儿童的心理与教育. 天津:天津教育出版社1989.392
    18.特殊园丁杂志. 特殊教育通讯——特殊儿童的心理与教育. 台湾:台湾五南图书出版社, 1993;123
    19. Uzi Brooka, Mona Boaz. Attention deficit and learning disabilities (ADHD/LD) among high school pupils in Holon (Israel) Patient Education and Counseling 2005,58(2):164–167
    20. American Psychiatry Association1 Diagnostic and Statistics Manual of Mental Disorder Fourth Edition (DSM-IV) Washington, DC: A. P. A. 1994;48 – 56
    21. WHO: ICD-10: Clinical Description and Diagnostic Guidelines: F81.Specific Academic Skill Developmental Disorder. Geneva WHO, 1989
    22 Silver, LB. Specific Development Disorder of child hood, In: Kaplan, HI.Sadock. BJ: Comprehensive Textbook of PsychiatryVol 2, 5th Edition, chapter36.Baltimore Williams &Wilkins 1989
    23 SatZ P and Morris. R: Learning Disability Subtypes, in: Pivozzolo FJ and Wittrach MC: Neuropsychological and Cognitive Process in Reading. New York Academic Press 19811109 ~138
    24. 周 宗 奎 编 著 . 现 代 儿 童 发 展 心 理 学 第 一 版 ,合 肥 :安 徽 人 民出版社,1999 :373
    25. 静进,郭靖,王梦龙,等. 学习障碍儿童的本顿视觉保持实验 中国心理卫生杂志,1998 ,12 (2) :83-85.
    26. 张冬红,范锡英 ,张玉娟,等. 学习障碍儿童的家庭环境及养 方式研究 实用儿科临床杂志,2005 ,20 (3) :283 – 28
    27 . Uzi Brook, Diklah Geva. Knowledge and attitudes of highschool pupils towards peers’attention deficit and learning disabilities. Patient Education and Counseling, 2001, 43 (1):31-36
    28. Joseph KT. The Prevention of Reading Difficulties. Journal of School Psychology ,2002 ,40 (1) :7-26
    29. 纪 新 强 段 建 华 ,张 东 峰 . 农 村 学 龄 前 儿 童 行 为 问 题 调 查 及 影响因素分析 青岛大学医学院学报 2000;36(2):114-116
    30. 姚齐和,赵传昌 独生子女与非独生子女心理健康状况比较研究 健康心理学杂志 1996;(6):4:427-428
    31. 陈 霞, 钟志芬, 吴淑娟, 等. 通州市农村 1722 例学前儿童行为问题调查. 中国妇幼保健, 1993, 8 (4) : 49
    32. 戴伟民,冯淑兰,余兰琼,等. 独生与非独生子女的 SCL-90和 EPQ 对照研究 中国心理卫生杂志 2005;19(4):256-258
    33. Robert WB,Anne K,Marjorie I. Health-Risk Behaviors and ProtectiveFactorsAmongAdolescentsWithMobility Impairments and Learning and Emotional Disabilities Journal of Adolescent Health 2001;28:481–490
    34. Katims D, Zapata J, Yin Z. Risk factors for substance abuse by Mexican American youth with and without learning disabilities.JournalofLearning Disability1996;29:213–9
    35. Dee Duncan,Johnny L. Matson,et al.The Relationship of Self-Injurious Behavior and Aggression to Social Skills in Persons with Severe and Profound Learning Disability ResearchinDevelopmentalDisabilities 1999;20(6):441-448
    36. Mangina CA, Beuzeron M, Helen J. Brain plasticity following psychophysiological treatment in learning disabled/ADHD pre-adolescentsInternational Journal of Psychophysiology 2004; 52(2):129-146
    1 HeatonRK,CheluneGJ,TalleyJL,etal.WisconsinCardSortingTest Manual:revisedandexpanded Florida:Psychological Assessment Resources,inc 1993.
    2 PenningtonBF,OzonoffS. Executive functions and developmental psychopathology. Journal of Child Psychology and Psychiatry 1996;37:51-87
    3 Carpenter AF, Georgopoulos AP, Petllizzer GM. Motercortical en-coding of serial ordering context-recall task Science 1992;283(12):1752-1757
    4 谭云龙,邹义壮,屈英,等 威斯康星卡片分类测验常用指标的稳定性分析 中国心理卫生杂志,2002,16(12):831-833
    5 Fletcher JM, Shaywitz SE, Shankweiler DP,et al. Cognitive profiles of reading disability: Comparisons of discrepancy and lowachievement definitions Journal of Educational Psychology 1994;86:6-23
    6 单玉君学习障碍儿童的智力结构分析 广东医学,2001,22(8): 694-695
    7 李 强 ,黄 月 艳 ,冯 燕 妮 学 习 障 碍 儿 童 的 智 力 水 平 及 结 构 缺 陷 分 析 右江民族医学院学报,2002,24(6):867
    8 商淑云,李晓捷,李海华. 学习困难儿童性格特征的初步评估 中国临床康复 2002;6(15):2264-2265
    9 姚 彬 , 吴 汉 荣 学 习 障 碍 儿 童 性 格 、 行 为 特 点 及 其 危 险 因 素 研 究 中国临床康复 2003;7(15)2200-2202
    10 MaughunB.Annotation:Long-term outcomes of developmental reading problem. Journal of Child Psychology and Psychiatry 1995;36 (3):357- 371
    11 程灶火, 龚耀先. 学习障碍儿童的生活质量 中国心理卫生杂志, 1997;11(1):31-33
    12 王栋 瑞文测验联合型指导书(中国第二次修订版) 天津医科大学医学心理教研室等编,1997,8
    13 程灶火, 高北陵。 儿少主观生活质量问卷手册 湖南医科大学医学心理研究中心,1999,3
    14 龚耀先 艾森克人格问卷指导手册 湖南医科大学医学心理研究中心,1996,3
    15 刘宗爱,王鲜艳. 儿童学习障碍病因研究进展 医学综述 2005;11(12):1117-1119
    16 Morris DW, Robinson L,Turic D, et al.Family-based association mapping provide evidence for a gene for reading disability onchromosome15q.Hum Mol Genet 2000;9(5):843-848
    17 Grigorenko EL, Wood FB, Golovyana L, et al. Continuing the searchfordyslexiageneson6p.Am J Med Genet 2003;118(1)89-98
    18 Deffenbacher KE, Kenyon JB, Hoover DM, et al. Refinement of the 6p21.3 quantitative trait locus influence dyslexia: linkageandassociationanalysesHumGenet;2004;115(2):128-13
    19 Moffat SD, Hampson E, Lee DH. Morphology of the planum temporale and corpus callosum in left handers with evidence of left and right hemisphere speech representation Brain 1998;12(pt12):2369-2379
    20 季卫东,李宁,李煜等。不同类型学习障碍儿童认知功能和行为问题关系研究 中国学校卫生 2005;26(4):290-292
    21 李强,黄月艳,冯燕妮。 学习障碍儿童的智力水平及结构缺陷分析 右江民族医学院学报 2002;24(6):867
    22 Weiler MD, Bernstein JH, Bellinger DC et al. Processing speed inchildrenwithattentiondeficit/hyperactivitydisorder, inattentivetype.ChildNeuropsychology,2000;6:218–234
    23 Weiler MD, Harris NS, Marcus DJ et al. Speed of information processing in children referred for learning problems: Performance on a visual filtering test. Journal of Learning Disabilities 2000;33:538–550
    24 Weiler MD, Forbes P, Kirkwood M,et al. The developmentalcourse of processing speed in children with and without learning disabilities J Experimental Child Psychology 2003;85:178–194
    25 中根晃 ADHD 临床手册( 日文) 东京: 金刚出版 2002
    26 Stuart M , Coltheart M. Does reading develop in a sequence of stages? Cognition, 1988;30: 139~181
    27 W u TZ, Zhou Y, L ing W , et al.Difficulties in auditory organization as a possible cause of reading backwardness Nature , 1998;271: 746-747
    28 Myklebust HR Disorder of social perception the right hemisphere syndrome.Psychia Neuro. Pedia 1996;36 (3) :207~ 215
    29 郭念锋,尹文刚. 汉字认知过程中大脑两半球机能不对称性的实验研究. 心理学报 1986;18(2) :203 ~208
    30 蔡厚德. 阿拉伯数字与汉字大写数字认知的大脑功能一侧化实验研究. 心理学报 1996;28(2) :209 ~214
    31 Klorman R , Brumaghim JT, Saljman LF , et al . Effects of methylphenidate on processing negativities in patients with attention - deficit hyperactivity disorder. Psychophysiol 1990;2:328-337
    32 Mattson AJ ,Sheer DE ,Fletche JM. Electrophysiological evidence of lateralized disturbances in children with learningdisabilitiesJClinExpNeuropsychol1992 ;14(5) :707~716
    33 Ryoko M. The right hemisphere syndrome. Journal of Japanese Academy of Learning Disabilities 1998 ,7(1) :2 ~11
    34 尹文刚 速示条件下辨认汉字与无意义图形的实验研究 心理学报 1984 ;16(3) :282-287
    35 Beery K,Butenika HA. Development test of visual-motor integration Chicago. Follett Publishing ,1982. 10~12.
    36 森永良子. Learning Disabilities の诊断と治疗. 音声言语医学院,1995 ,36 (2) :315~321.
    37 王梦龙,静 进,黄 旭,等。 学习障碍儿童视觉保持实验测试分析 中国儿童保健杂志 1999;7(3):161-162
    38 吴汉荣,朱克京, 米 涛。 小学生性格特性及其对学习障碍影响的研究 疾病控制杂志 2003;7(5):390-392
    39 Helmer R, Myklebust Disorder of social perception Advance Neurological Science 1998 ; 42 (4):1409~4181
    40 Silver1 LB Learning disabilities American Academy of Child and Adolescent Psychiatry 1989 ; pp1309~3131
    41 Piefke M , Weiss PH , Zilles K,et al. Differential remoteness and emotional tone modulate the neural correlates of autobiographical memory. Brain. 2003:126 ( Pt 3) :650-668
    42 Canizares S , Torres X , Boget T ,et al. Does neuroticism influence cognitive self2assessment after epilepsy surgery Epilepsia 2000;41(10):1303-1309
    43 黄丽,赵梅,吴戟红等。 11- 12 岁儿童行为问题与人格特征及学习成绩的相关性分析 中国心理卫生杂志 1999;13(3):141-142
    44 Rusting CL. Interactive effects of personality and mood on emotion congruent memory and judgment Pers Soc Psychol 1999 ;77 (5) :1073-1086
    45 Wichelgren I. Getting the brain attention. Science , 1997 ; 278∶35~37.
    46 肖圣龙,程双宁,孟秀红。 医学生人格特征及其与学习成绩的关系 安徽医科大学学报 2000;35 (2):128-129
    47 霍金芝,芮秀文,张天柱等. 人格和心理素质与医学生学习成绩的相关研究 医学与社会 1999;12(2):60-62
    48 Katschhug H. Psychosocial impairments and quality of life in social phobia European Psychiatry 1998;13(4):169-170
    49 Kerr MP,Baker GA,Brodie MJ. A randomized, double-blind, placebo-controlled trial of topiramate in adults with epilepsy and intellectual disability: Impact on seizures,severity, and quality of ife J epilepsy and behavior 2005;7(3):472-480 005, pp. 472-480
    50 Wurst E, Herle M, Fuiko R , et al. The quality of life of chronicallyillandpsychiatricallydisturbedchildren1Initial experiences with an inventory for assessing quality of life in children and adolescents psychiatr Psychother 2002;30(1):21-81
    51 Sawyer MC,Whaites L,Rey JM, et al. Health - related quality of life of children and adolescents with mental disorders. J Am Acad Child Adolese Psychiatry 2002;41(5):530-541
    52 程灶火, 高北陵, 彭健等。 儿少主观生活质量问卷的编制和信效度分析 中国临床心理学杂志 1998;6(11):11-16
    53 邵韵萍 学习障碍与正常学习儿童主观生活质量的比较研究 中国临床心理学杂志 1998;6(2):104-105
    54 兰燕灵, 张海燕, 李 萍等。 行为问题儿童的生活质量及其影响因素调查 中国心理卫生杂志 2004;18(2):79-81
    1. Humphreys GW, Price CJ Cognitive neuropsychology and functional brain imaging: implications for functional and anatomical models of cognition. Acta Psychol (Amst). 2001 Apr;107(1-3):119-53.
    2. Michelle L, Keightley, Gordon Winocur et al. An fMRI study investigating cognitive modulation of brain regions associated with emotional processing of visual stimuli Neuropsychologia 2003;41: 585–596
    3. Jorge M, Ricardo OS, Fernanda TM,etal. The cerebral correlates of set-shifting: An fMRI study of the trail making test Arq Neuropsiquiatr 2002;60(4):900-905
    4. Amanda B G,Shawnette MP, Hui Mao,et al.Conscious and Unconscious Processing of Nonverbal Predictability in Wernicke’s Area The Journal of Neuroscience, March , 2000, 20(5):1975–1981
    5. Ingeborg G, Kurt A. Christophe VW,et al. The prefrontal cortex: insights from functional neuroimaging using cognitive activation tasks Eur J Nucl Med Mol Imaging 2004; 31:408–416
    6. Scott D. Slotnick , Lauren R. Moo , Jessica B. Distinct prefrontal cortex activity associated with item memory and source memory for visual shapes Cognitive Brain Research 2003;17:75–82
    7. 吴永明,舒斯云.工作记忆与脑功能性磁共振成像 中国神经科学杂志 2002;18(2):539-542
    8. 赵小虎,赵江民,杨振燕,等. 中文语言活动区域功能磁共振研究实用放射学杂志 2004;20(4):298-301
    9. Michelle L, Keightley, Gordon W, et al. An fMRI studyinvestigating cognitive modulation of brain regions associated with emotional processing of visual stimuli Neuropsychologia 2003;41:585–596
    10. Pierre Burbaud, Olivier Camus, Dominique Guehl,et al. Influence of cognitive strategies on the pattern of cortical activation during mental subtraction. A functional imaging study in human subjects Neuroscience Letters 2000;287: 76-80
    11. Stiles J, Moses P, Passarotti A, Dick FK, Buxton R,et al. Exploring developmental change in the neural bases of higher cognitive functions: the promise of functional magnetic resonance imaging. Dev Neuropsychol. 2003;24(2-3):641-68
    12. Takashi Hanakawa, Manabu Honda, Tomohisa Okada,et al. Neural correlates underlying mental calculation in abacus experts: a functional magnetic resonance imaging study NeuroImage 2003;19: 296–307
    13. Torgesen JK. Studies of children with learning disabilities who perform Poorly on memory span task s. Journal of L earning Disabilities, 1988, 21(10) : 605- 612
    14. Swanson HL. Short- term memory and working memory: Do both contribute to our understanding of academic achievement in children and adults with learning disabilities? Journal of Learning Disabilities, 1994, 27 (1) : 34- 50
    15. Swanson HL. Working memory in learning disability subgroup s. Journal of Experimental Child Psychology, 1993, 56: 87- 114
    16. Rubia K, Taylor E, Smith AB, et al. Neuropsychological analyses of impulsiveness in childhood hyperactivity.Br J Psychiatry, 2001,179:138-143
    17. Hall LJ. Attention deficit hyperactivity disorder (ADHD) and brain imaging findings in subtypes of ADHDinternational Journal of Psychophysiology 1997;25(1):54
    18. Bush G,Fraizer JA,Rauch SL,et al. Anterior cingulate cortex dysfunction in attention-deficit/hyperactivity disorder revealed by fMRI and the counting stroop Biological Psychiatry 1999;45(12):1542-1552
    19. Mostofsky SH,Rimrodt SL,Schafer GB,et al. Atypical Motor andSensoryCortexActivationinAttention-Deficit/Hyperactivity Disorder: A Functional Magnetic Resonance Imaging Study of Simple Sequential Finger Tapping Biological Psychiatry 2006;59(1):48-56
    20. Bush G, Valera EM, Seidman LJ. Functional Neuroimaging of Attention-Deficit/Hyperactivity Disorder: A Review and Suggested Future Directions Biological Psychiatyr 2005;57(11):1273-1284
    21. 王明时,王力群,李岳峙.人脑不同计算思维方式的功能定位研究.生物医学工程学杂志,2003,20(3):504-506
    22. 张权,张云亭,李威.数字计算相关脑功能区定位的 fMRI 研究.临床放射学杂志 2005,24(2):103-107
    23. Menon V, Rivera SM, White CD, et al. Functional optimization of arithmetic processing in perfect performers. Cog Brain, 2000, 9(3):343
    24. Tkayama Y, Sugishita M, A kiguchi I. Isolated acalculia due to left parietal lesion. Arch Neurol, 1994, 51 (3):286
    25. Rypma B , Mark D’Esposito. The roles of prefrontal brain regions in components of working memory : Effects of memory load and individual differences . Proc Natl Acad Sci USA , 1999,96(11):6558-6563.
    26. Rosen AC, Rao SM, Caffarra P, et al. Neural basis of endogenous and exogenous spatial orienting. A functional MRI study.J CognNeurosci, 1999, 11(2):135-152
    27. LaBar KS, Gitelman DR, Parrish TB, et al. Neuroanatomicoverlap of working memory and spatial attention networks: afunctionalMRIcomparisonwithinsubjects.Neuroimage,1999,10(6):695-704
    28. Sohn M- Ho , Stefan Ursu , John R , et al. The role of prefrontal cortex and posterior parietal cortex in task switching . Proc Natl Acad Sci USA , 2000 ,97(24) : 13448 - 13453.
    29. D’Esposito M, Ballard D, Aguirre GK, etal. Human prefrontal cortex is not specific for working memory: a functional MRI study [J]. Neuroimage, 1998, 8(3):274-282.
    30. 汤慈美.神经心理学[M].北京:人民军医出版社,2001.34-35
    31. Rubia K,OvermeyerS,TaylorE,BrammerM, et al. Hypofrontality in attention deficit hyperactivity disorder during higher-order motor control: a study with functional MRI. Am J Psychiatry, 1999, 156:891-896
    32. Cabeza R , Stephen M Rao , Anthony D Wagner , et al. Can medial temporal lobe regions distinguish true from false:An event - related functional MRI study of veridical and illusory recognition memory. Proc Natl Acad Sci USA ,2001 , 98(8) : 4805 - 4810.
    33. Bush G, Frazier JA, Rauch SL, et al. Anterior cingulate cortex dysfunction in attention-deficit/ hyperactivity disorder revealed by fMRI and the Counting Stroop. Biol Psychiatry, 1999, 45:1542-1552
    1. Ogawa S ,Menon R S ,Tank D W et al. Function brain mapping by blood oxygenation level - dependent contrast magnetic resonance imaging. A comparison of signal characteristics with a biophysical model.Biophys J ,1993 ,64(3) :803~812
    2. Ogawa S, Lee TM, Nayak AS, et al Oxygention-sensitive contrast in magnetic resonance imaging of rodent brain at high magnetic field[J]. Magn Reson Med,1990,14:68-78
    3. Ogawa S, Lee TM, Kay AR, et al Brain magnetic resonance imaging with contrast dependent on blood oxygenation [J]. Proc Natl Acad Sci USA, 1990, 87(24): 9868-9872
    4. Kwong K K. Functional magnetic resonance imaging with echo planar imaging[J ] . Magn Reson Q , 1995(11) : 1
    5. Tomoyo Morita,Takanori Kochiyama,Tomohisa Okada,et al The neural substratesof conscious color perception demonstrated using fMRI NeuroImage, 2004,21:1665–1673
    6. Joy Hirsh , DeLaPaz R L , Relkin N R. Illusory contours activate specific regions in human visual cortex : Evidence from fMRI. Proc Natl Acad Sci USA , 1995 , 92 (14) : 6469~6473
    7. 钟士江 谢鹏等 功能磁共振成像定位调控双眼水平同向运动皮质中枢的研究 中国行为医学科学,2004,13(2):150-151
    8. Markus Knauff,Jan Kassubek,Thomas Mulack,et al Cortical activation evoked by visual mental imagery as measured by fMRI NeuroReport,2000,11:3975-3962
    9. Alumit Ishai, James V. Haxby, and Leslie G. Ungerleider Visual Imagery of Famous Faces: Effects of Memory and Attention Revealed by fMRI NeuroImage, 2002,17:1729–1741
    10 orgio Ganis, William L. Thompson, Stephen M. Kosslyn Brain areas underlying visual mental imagery and visual perception:anfMRIstudyCognitiveBrainResearch,2004,20:226-241
    11 李恩中 翁旭初等 语言与音乐刺激下脑功能活动的 MR 功能成像研究 中华放射学杂志,1999,33(5):311-315
    12 eung-Schik Yoo, Chang Uk Lee and Byung Gil Choi1 Human brain mapping of auditory imagery:event-related functional MRI study NeuroReport,2001,12:3045-3049
    13 ancke L, Shah NJ. Hearing syllables by seeing visual stimuli. Eur J Neurosci. 2004 ;19(9):2603-8.
    14 Kristine M. Knutson, Jacqueline N. Wood, Jordan Grafman Brain activation in processing temporal sequence: an fMRI study NeuroImage,2004,23:1299-1307
    15 Silke Lux , John C. Marshall , Afra Ritzl , et al Neural mechanisms associated with attention to temporal synchrony versus spatial orientation: an fMRI study NeuroImage, 2003,20:S58–S65
    16 Gereon R. Fink ,John C. Marshall, Peter H. Weiss, et al Task instructions influence the cognitive strategies involved in line bisection judgements: evidence from modulated neural mechanisms revealed by fMRI Neuropsychologia, 2002,40:119–130
    17 Johan Eriksson, Anne Larsson, Katrine Riklund Ahlstrom et al Visual consciousness: Dissociating the neural correlates of perceptual transitions from sustained perception with fMRI Consciousness and Cognition,2004 ,13:61–72
    18 Catherine L. Reed , Shy Shoham , Eric Halgren Neural Substrates of Tactile Object Recognition:An fMRI Study. Human Brain Mapping ,2004,21:236 –246
    19 Peter Klaver, Jurgen Fell, Susanne Weis, et al Using visual advance information: an event-relatedfunctional MRI study Cognitive Brain Research,2004,20:242-255
    20 项敏 孙兮文 视觉记忆的功能磁共振研究 中国医学计算机成像杂志,2004,10(2):86-88
    21 张仲伟 等 正常人简体汉字词组短时记忆刺激的脑 fMRI 实验研究 上海医学影像,2004,13(3):170-172
    22 谢晟 肖江喜等 正常老年人无意义图形记忆任务的 FMRI 研究 中国医学影像技术,2004,20(4):571-574
    23 孙兮文,鲍敏。 听觉记忆的脑功能磁共振研究 中国医学计算机成像杂志,2004,10(1):1-3
    24 Da.Ren Zhang , Zhi Hao Li , Xiang Chuan Chen , et al Functional comparison of primacy, middle and recency retrieval in human auditory short-term memory: an event-related fMRI study
    25 王嵩,孙兮文。 视觉和听觉记忆功能的 MRI 研究 医学影像学杂志,2004,14(5):341-343
    26 Henson RN. Shallice T Right prefrontal cortex and episodic memory retrieval : a functional MRI test of the monitoring hypothesis Brain,1999,122(7):1367-1381
    27 钱银锋,王海宝等。 汉字情景记忆时皮层定位的 FMRI 研究 中国医学影像技术,2004,20(11):1647-1649
    28 Susan M. Landau , Eric H. Schumacher , Hugh Garavan A functional MRI study of the influence of practice on componentprocessesofworkingmemoryNeuroImage,2004,22:211-221
    29 Daniel J. Casasanto, William D. S. Killgore, Joseph A. Maldjian et al Neural Correlates of Successful and Unsuccessful Verbal Memory Encoding Brain and Language, 2002,80:287–295
    30 Paul Downing , Jia Liu , Nancy Kanwisher Testing cognitive models of visual attention with fMRI and MEG Neuropsychologia 2001,39:1329 – 1342
    31 Marie T. Banich et al. fMRI study of Stroop tasks reveal unique roles of anterior and posterior brain systems in attentional selection Journal of Cognitive Neuroscience,2000,12:988 - 1000.
    32 Christoph Bledowski, David Prvulovic,et al Attentional systems in target and distractor processing: a combined ERP and fMRI study NeuroImage,2004,22:530-540
    33 Jiang, Y., Kanwisher, N. Common neural mechanisms for response selection and perceptual processing. J. Cogn. Neurosci. 2003, 15 (8):1095– 1110.
    34 Yuhong Jiang Resolving dual-task interference: an fMRI studyNeuroImage,2004,22:748-754.
    35 Pinel P, Dehaene S, Riviere D, et al Modulation of parietal activationby semantic distance in a number comparison task Neuroimage,2001,14(5):1013-1026
    36 Stanescu-Cosson R, Pinel P, et al Cerebral bases of calculation processes:impact of number size on the cerebral circuits for exact and approximate calculation Brain,2000,123:2240-2255
    37 Lee KM Cortical areas differentially involved in multiplication and substraction:A functional magnetic resonance imaging study and correlation with a case of selective acalculia Ann Neurol,2000,48:657-661
    38 张秋阳,骆姚星。 数学认知的脑功能成像研究 中国医学影像技术,2004,20(10):1607-1609
    39 谢晟,肖江喜等。 正常老年人计算任务的脑功能磁共振成像研究 北京大学学报(医学版),2003,35(3):311-313
    40 O.Gruber,P.Indefrey, H.Steinmeta et al Dissociating Neural Correlates of Cognitive Components in mental calculation Cerebral Cortex Apr,2001,11:350-359
    41 Markus Knauff,Thomas Mulack,Jan Kassubek,et al Spatial imagery in deductive reasoning: a functional MRI study Cognitive Brain Research,2002,13: 203–212
    42 Vinod Menon,Katherine Mackenzie,Susan Michelle Rivera,et al Prefrontal Cortex Involvement in Processing Incorrect Arithmetic Equations: Evidence From Event-Related fMRI Human Brain Mapping,2002,16:119–130
    43 彭聃龄,徐世勇等。 汉语单字词音、义加工的脑激活模式 中国神经科学杂志,2003,19(5):287-292
    44 黎元,冯晓源等。 汉字词组语义辨别脑功能定位的 fMRI 研究 中国 CT 和 MRI 杂志,2004,2(2):1-4
    45 郝晶,李坤成等。 语义判断中选择与抑制机制的功能 MRI 中国医学影像技术,2004,20(2):223-226
    46 伍建林,何立岩等。 汉字与英文字形辨认的脑功能磁共振成像初步研究 中国临床医学影像杂志,2004,15(4):181-184
    47 John X. Zhang, Jie Zhuang , Lifei Ma , et al Semantic processing of Chinese in left inferior prefrontal cortex studied with reversible words NeuroImage,2004,23:975-982
    48 Martin Meyer, Angela D.Friederici, et al Neurocognition of auditory sentence comprehension : event related fMRI reveals sentivity to syntactic violations and task demands Cognitive Brain Research,2000,9:19-33
    49 Timothy A. Keller, Patricia A, et al The neural bases of sentence comprehension: a fMRI examination of syntactic and lexical processing Cerebral Cortex Mar,2001,11:223-237
    50 Fumitaka Homae, Ryuichiro Hashimoto, et al From perception to sentence comprehension: the convergence of auditory and visual information of language in the left inferior frontal cortex NeuroImage,2002,16:883-900
    51 Kang-Kwong Luke, Ho-Ling Liu, Yo-Yo Wai,et al Functional Anatomy of Syntactic and Semantic Processing in Language Comprehension Human Brain Mapping, 2002,16:133–145
    52 Alexander M. Rapp,Dirk T. Leube,Michael Erb, et al Neural correlates of metaphor processing Cognitive Brain Research, 2004, 20:395-402
    53 Ayanna Cooke, Edgar B.Zurif, et al Neural basis for sentence comprehension: grammatical and short-term memory components Human Brain Mapping, 2001,15: 80-94
    54 Jonathan E. Peelle, Corey McMillan, Peachie Moore, et al Dissociable patterns of brain activity during comprehension of rapid and syntactically complex speech: Evidence from fMRI Brain and Lanaguage,2004,91:315-325
    55 Li Hai Tan,John A. Spinks,Jia-Hong Gao Brain Activation in the Processing of Chinese Characters and Words: A Functional MRI Study Human Brain Mapping,2000,10:16-27
    56 唐一源,张武田。 默读汉字词的脑功能偏侧化成像研究 心理学报,2002,34(4):333-337
    57 谭向杰,马力飞等。 出声阅读条件下不规则汉字频率效应的功能磁共振成像研究 中国医学影像技术,2004,20(11):1639-1641
    58 Shaywitz SE, Shaywitz BA, et al Functional disruption in the organization of the brain for reading in dyslexia Proc Nat Acad Sci,1998,95(2):2636-2641
    59 Temple E, Poldrack RA, et al Disrupted neural responses to phonological and orthographic processing in dyslexia children:an fMRI study Neuroreport,2001,12:299-307
    60 Rumsey JM, Andreason P, et al Failure to activate the left temporoparietal cortex in dyslexia: an oxygen 15 positron emission tomographic study Arch Neurol,1992,49:527-534
    61 Brunswich N, McCrory E, et al Explicit and implicit processing of words and pseudowords by adults developmental dyslexics: A search for Wernickes’ Wortschatz? Brain,1999,122: 1901-1917
    62 Seki A A functional magnetic resonance imaging study during sentence reading in Japanese dyslexic children. Brain Development 2001,23:312-316
    63 Wstson JDG, Myers R, et al Area V5 of the human brain:Evidence from a combined study using positron emission tomography and magnetic resonance imaging. Cereb Cortex,1993,3:79-94
    64 Eden GF,VanMeter JW, et al Abnormal processing of visual motion in dyslexia revealed by functional brain imaging Nature, 1996,382:66-69
    65 Demb JB, Boynton GM, et al Brain activity in visual cortex predicts individual differences in reading performance Proc Nat Acad Sci,1997,94:13363-13366
    66 Demb JB,Boynton GM, et al Functional magnetic resonance imaging of early visual pathways in dyslexia Neurosci, 1998,18(7):6939-6965

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