THE FUNCTIONAL-ANATOMY OF ATTENTION IN HUMANS - CEREBRAL BLOOD-FLOW CHANGES INDUCED BY READING, NAMING, AND THE STROOP EFFECT

被引：46

作者：

LARRUE, V ^{[1
]}

CELSIS, P ^{[1
]}

BES, A ^{[1
]}

MARCVERGNES, JP ^{[1
]}

机构：

[1] HOP UNIV PURPAN,INSERM,U230,TOULOUSE,FRANCE

来源：

JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM | 1994年 / 14卷 / 06期

关键词：

ATTENTION; NAMING; READING; REGIONAL CBF; SINGLE-PHOTON EMISSION COMPUTERIZED TOMOGRAPHY; STROOP EFFECT;

D O I：

10.1038/jcbfm.1994.128

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We measured changes in regional cerebral blood flow (rCBF) induced by reading, naming, and the Stroop effect in 12 right-handed normal volunteers, rCBF was quantified with a single-photon emission computerized tomograph after intravenous injection of Xe-133. Data were analyzed using predetermined regions of interest and a linear model. A significant relative activation was revealed in the right superior mesial frontal region during the Stroop effect.

引用

收藏

页码：958 / 962

页数：5

相关论文

共 17 条

[1] A METHOD FOR CALCULATING REGIONAL CEREBRAL BLOOD-FLOW FROM EMISSION COMPUTED-TOMOGRAPHY OF INERT-GAS CONCENTRATIONS [J].

CELSIS, P ;

GOLDMAN, T ;

HENRIKSEN, L ;

LASSEN, NA .

JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1981, 5 (05) :641-645

[2] ACTIVATION OF REGIONAL CEREBRAL BLOOD-FLOW BY A MEMORIZATION TASK IN EARLY PARKINSONS-DISEASE PATIENTS AND NORMAL SUBJECTS [J].

DEMONET, JF ;

CELSIS, P ;

AGNIEL, A ;

CARDEBAT, D ;

RASCOL, O ;

MARCVERGNES, JP .

JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 1994, 14 (03) :431-438

[3]

FUSTER JM, 1989, PREFRONTAL CORTEX

[4] REGIONAL CEREBRAL BLOOD-FLOW DURING REST AND SKILLED HAND MOVEMENTS BY XE-133 INHALATION AND EMISSION COMPUTERIZED-TOMOGRAPHY [J].

LAURITZEN, M ;

HENRIKSEN, L ;

LASSEN, NA .

JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 1981, 1 (04) :385-389

[5] HUMAN AUTONOMY AND THE FRONTAL LOBES .2. PATIENT BEHAVIOR IN COMPLEX AND SOCIAL SITUATIONS - THE ENVIRONMENTAL DEPENDENCY SYNDROME [J].

LHERMITTE, F .

ANNALS OF NEUROLOGY, 1986, 19 (04) :335-343

[6]

MESULAM MM, 1985, PRINCIPLES BEHAVIORA

[7] THE ASSESSMENT AND ANALYSIS OF HANDEDNESS: THE EDINBURGH INVENTORY [J].

OLDFIELD, RC .

NEUROPSYCHOLOGIA, 1971, 9 (01) :97-113

[8] THE ANTERIOR CINGULATE CORTEX MEDIATES PROCESSING SELECTION IN THE STROOP ATTENTIONAL CONFLICT PARADIGM [J].

PARDO, JV ;

PARDO, PJ ;

JANER, KW ;

RAICHLE, ME .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1990, 87 (01) :256-259

[9] LOCALIZATION OF A HUMAN SYSTEM FOR SUSTAINED ATTENTION BY POSITRON EMISSION TOMOGRAPHY [J].

PARDO, JV ;

FOX, PT ;

RAICHLE, ME .

NATURE, 1991, 349 (6304) :61-64

[10] POSITRON EMISSION TOMOGRAPHIC STUDIES OF THE CORTICAL ANATOMY OF SINGLE-WORD PROCESSING [J].

PETERSEN, SE ;

FOX, PT ;

POSNER, MI ;

MINTUN, M ;

RAICHLE, ME .

NATURE, 1988, 331 (6157) :585-589