Evidence map›Paper›PMID 18990132›Full record

ReviewAnnals of the New York Academy of Sciences2008

Cerebral white matter: neuroanatomy, clinical neurology, and neurobehavioral correlates.

Jeremy D Schmahmann, Eric E Smith, Florian S Eichler, Christopher M Filley

Open access · greenAbstract readReview
In one paragraph

Review in Annals of the New York Academy of Sciences, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 233 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
233citing papers in PubMed, 8 pooled it
13.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

233 citing papers in PubMed, 8 syntheses or guidelines pooled it, 479 citations in OpenAlex.

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  19. Social Determinants of Health, the developing brain, and risk and resilience for psychopathology.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Review
  20. Article

173 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Jeremy D SchmahmannAtaxia Unit, Cognitive/Behavioral Neurology Unit, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114, USA. jschmahmann@partners.org
Eric E Smith
Florian S Eichler
Christopher M Filley
Massachusetts General Hospital · USUniversity of Colorado Denver · US

Funding

Cognitive Effects of Cerebellar Lesions in HumansR01MH067980 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI SCHMAHMANN, JEREMY D · 2003 to 2006
$2.0M
NIMH NIH HHS 1R01MH067980NIMH NIH HHS R01 MH067980
6 · The paper itself

Abstract

Lesions of the cerebral white matter (WM) result in focal neurobehavioral syndromes, neuropsychiatric phenomena, and dementia. The cerebral WM contains fiber pathways that convey axons linking cerebral cortical areas with each other and with subcortical structures, facilitating the distributed neural circuits that subserve sensorimotor function, intellect, and emotion. Recent neuroanatomical investigations reveal that these neural circuits are topographically linked by five groupings of fiber tracts emanating from every neocortical area: (1) cortico-cortical association fibers; (2) corticostriatal fibers; (3) commissural fibers; and cortico-subcortical pathways to (4) thalamus and (5) pontocerebellar system, brain stem, and/or spinal cord. Lesions of association fibers prevent communication between cortical areas engaged in different domains of behavior. Lesions of subcortical structures or projection/striatal fibers disrupt the contribution of subcortical nodes to behavior. Disconnection syndromes thus result from lesions of the cerebral cortex, subcortical structures, and WM tracts that link the nodes that make up the distributed circuits. The nature and the severity of the clinical manifestations of WM lesions are determined, in large part, by the location of the pathology: discrete neurological and neuropsychiatric symptoms result from focal WM lesions, whereas cognitive impairment across multiple domains--WM dementia--occurs in the setting of diffuse WM disease. We present a detailed review of the conditions affecting WM that produce these neurobehavioral syndromes, and consider the pathophysiology, clinical effects, and broad significance of the effects of aging and vascular compromise on cerebral WM, in an attempt to help further the understanding, diagnosis, and treatment of these disorders.

Indexed as

AnimalsCerebral CortexCognitionDementia, VascularHumansMagnetic Resonance ImagingModels, AnatomicNerve TissueNeural PathwaysNeuroanatomy

Identifiers

PMID18990132
PMCPMC3753195
OpenAlexW1529598366

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.