Literature DB >> 16904823

Volumetric correlates of memory and executive function in normal elderly, mild cognitive impairment and Alzheimer's disease.

Audrey Duarte1, Satoru Hayasaka, Antao Du, Norbert Schuff, Geon-Ho Jahng, Joel Kramer, Bruce Miller, Michael Weiner.   

Abstract

In Alzheimer's disease (AD), atrophy negatively impacts cognition while in healthy adults, inverse relationships between brain volume and cognition may occur. We investigated correlations between gray matter volume and cognition in elderly controls, AD and mild cognitive impairment (MCI) patients with memory and executive deficits. AD demonstrated substantial loss in temporal, parietal and frontal regions while MCI exhibited moderate volume loss in temporal and frontal regions. In controls, memory and executive function were negatively correlated with frontal regions, while in AD, memory was positively correlated with temporal and frontal gyri, and executive function with frontal regions. The combination of the two patterns may explain the lack of correlations in MCI. Developmental versus pathological contributions to these relationships are discussed.

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Year:  2006        PMID： 16904823      PMCID： PMC1779764          DOI： 10.1016/j.neulet.2006.07.029

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  27 in total

1.  Memory and MRI-based hippocampal volumes in aging and AD.

Authors:  R C Petersen; C R Jack; Y C Xu; S C Waring; P C O'Brien; G E Smith; R J Ivnik; E G Tangalos; B F Boeve; E Kokmen
Journal:  Neurology       Date:  2000-02-08       Impact factor: 9.910

2.  Normal brain development and aging: quantitative analysis at in vivo MR imaging in healthy volunteers.

Authors:  E Courchesne; H J Chisum; J Townsend; A Cowles; J Covington; B Egaas; M Harwood; S Hinds; G A Press
Journal:  Radiology       Date:  2000-09       Impact factor: 11.105

3.  The hippocampus and delayed recall: bigger is not necessarily better?

Authors:  J K Foster; A Meikle; G Goodson; A R Mayes; M Howard; S I Sünram; E Cezayirli; N Roberts
Journal:  Memory       Date:  1999 Sep-Nov

4.  Structural MRI volumetric analysis in patients with organic amnesia, 2: correlations with anterograde memory and executive tests in 40 patients.

Authors:  M D Kopelman; D Lasserson; D Kingsley; F Bello; C Rush; N Stanhope; T Stevens; G Goodman; G Heilpern; B Kendall; A Colchester
Journal:  J Neurol Neurosurg Psychiatry       Date:  2001-07       Impact factor: 10.154

5.  Selective preservation and degeneration within the prefrontal cortex in aging and Alzheimer disease.

Authors:  D H Salat; J A Kaye; J S Janowsky
Journal:  Arch Neurol       Date:  2001-09

6.  In vivo mapping of gray matter loss with voxel-based morphometry in mild Alzheimer's disease.

Authors:  J C Baron; G Chételat; B Desgranges; G Perchey; B Landeau; V de la Sayette; F Eustache
Journal:  Neuroimage       Date:  2001-08       Impact factor: 6.556

7.  Improved memory functioning and frontal lobe maturation between childhood and adolescence: a structural MRI study.

Authors:  E R Sowell; D Delis; J Stiles; T L Jernigan
Journal:  J Int Neuropsychol Soc       Date:  2001-03       Impact factor: 2.892

Review 8.  Current concepts in mild cognitive impairment.

Authors:  R C Petersen; R Doody; A Kurz; R C Mohs; J C Morris; P V Rabins; K Ritchie; M Rossor; L Thal; B Winblad
Journal:  Arch Neurol       Date:  2001-12

9.  A voxel-based morphometric study of ageing in 465 normal adult human brains.

Authors:  C D Good; I S Johnsrude; J Ashburner; R N Henson; K J Friston; R S Frackowiak
Journal:  Neuroimage       Date:  2001-07       Impact factor: 6.556

10.  Greater orbital prefrontal volume selectively predicts worse working memory performance in older adults.

Authors:  David H Salat; Jeffrey A Kaye; Jeri S Janowsky
Journal:  Cereb Cortex       Date:  2002-05       Impact factor: 5.357
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  30 in total

1.  Longitudinal MRI and cognitive change in healthy elderly.

Authors:  Joel H Kramer; Dan Mungas; Bruce R Reed; Margaret E Wetzel; Molly M Burnett; Bruce L Miller; Michael W Weiner; Helena C Chui
Journal:  Neuropsychology       Date:  2007-07       Impact factor: 3.295

2.  Neuroanatomical correlates of fluid intelligence in healthy adults and persons with vascular risk factors.

Authors:  Naftali Raz; Ulman Lindenberger; Paolo Ghisletta; Karen M Rodrigue; Kristen M Kennedy; James D Acker
Journal:  Cereb Cortex       Date:  2007-07-05       Impact factor: 5.357

3.  A study on cognitive impairment and gray matter volume abnormalities in silent cerebral infarction patients.

Authors:  Wei Luo; Xun Jiang; Xiaofeng Wei; Shanshan Li; Mengxiong Li
Journal:  Neuroradiology       Date:  2015-04-24       Impact factor: 2.804

Review 4.  Structural imaging in early pre-states of dementia.

Authors:  Charles D Smith
Journal:  Biochim Biophys Acta       Date:  2011-07-14

5.  Head circumference, atrophy, and cognition: implications for brain reserve in Alzheimer disease.

Authors:  R Perneczky; S Wagenpfeil; K L Lunetta; L A Cupples; R C Green; C Decarli; L A Farrer; A Kurz
Journal:  Neurology       Date:  2010-07-13       Impact factor: 9.910

Review 6.  Prefrontal cortex and executive functions in healthy adults: a meta-analysis of structural neuroimaging studies.

Authors:  Peng Yuan; Naftali Raz
Journal:  Neurosci Biobehav Rev       Date:  2014-02-23       Impact factor: 8.989

7.  Individual differences in regional prefrontal gray matter morphometry and fractional anisotropy are associated with different constructs of executive function.

Authors:  H R Smolker; B E Depue; A E Reineberg; J M Orr; M T Banich
Journal:  Brain Struct Funct       Date:  2014-02-22       Impact factor: 3.270

8.  CSF biomarkers in frontotemporal lobar degeneration with known pathology.

Authors:  H Bian; J C Van Swieten; S Leight; L Massimo; E Wood; M Forman; P Moore; I de Koning; C M Clark; S Rosso; J Trojanowski; V M-Y Lee; M Grossman
Journal:  Neurology       Date:  2008-05-06       Impact factor: 9.910

9.  Ventricular enlargement as a possible measure of Alzheimer's disease progression validated using the Alzheimer's disease neuroimaging initiative database.

Authors:  Sean M Nestor; Raul Rupsingh; Michael Borrie; Matthew Smith; Vittorio Accomazzi; Jennie L Wells; Jennifer Fogarty; Robert Bartha
Journal:  Brain       Date:  2008-07-11       Impact factor: 13.501

10.  Total recognition discriminability in Huntington's and Alzheimer's disease.

Authors:  Lisa V Graves; Heather M Holden; Lisa Delano-Wood; Mark W Bondi; Steven Paul Woods; Jody Corey-Bloom; David P Salmon; Dean C Delis; Paul E Gilbert
Journal:  J Clin Exp Neuropsychol       Date:  2016-07-21       Impact factor: 2.475
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