Cortical sources of resting EEG rhythms in mild cognitive impairment and subjective memory complaint

Claudio Babiloni; Pieter Jelle Visser; Giovanni Frisoni; Peter Paul De Deyn; Lorena Bresciani; Vesna Jelic; Guy Nagels; Guido Rodriguez; Paolo M. Rossini; Fabrizio Vecchio; Danilo Colombo; Frans Verhey; Lars Olof Wahlund; Flavio Nobili

doi:10.1016/j.neurobiolaging.2008.09.020

Cortical sources of resting EEG rhythms in mild cognitive impairment and subjective memory complaint

Claudio Babiloni, Pieter Jelle Visser, Giovanni Frisoni, Peter Paul De Deyn, Lorena Bresciani, Vesna Jelic, Guy Nagels, Guido Rodriguez, Paolo M. Rossini, Fabrizio Vecchio, Danilo Colombo, Frans Verhey, Lars Olof Wahlund, Flavio Nobili

Research output: Contribution to journal › Article › peer-review

Abstract

Are cortical electroencephalographic (EEG) rhythms altered in amnesic and non-amnesic mild cognitive impairment (MCI), subjective memory complaint (SMC), and healthy elderly (Nold) subjects? Eyes-closed resting EEG was recorded in 79 Nold, 53 SMC, 51 non-amnesic MCI, and 92 amnesic MCI subjects. EEG rhythms of interest were delta (2-4. Hz), theta (4-8. Hz), alpha 1 (8-10.5. Hz), alpha 2 (10.5-13. Hz), beta 1 (13-20. Hz), beta 2 (20-30. Hz) and gamma (30-40. Hz). Cortical EEG sources were estimated by standardized low resolution brain electromagnetic tomography (sLORETA). Results showed that (i) the frontal delta sources were greater in amplitude in the amnesic MCI and SMC subjects than in the Nold subjects (p

Original language	English
Pages (from-to)	1787-1798
Number of pages	12
Journal	Neurobiology of Aging
Volume	31
Issue number	10
DOIs	https://doi.org/10.1016/j.neurobiolaging.2008.09.020
Publication status	Published - Oct 2010

Keywords

Alzheimer's disease (AD)
Electroencephalography (EEG)
Mild cognitive impairment (MCI)
SLORETA (standardized low resolution brain electromagnetic tomography)
Subjective memory complaint (SMC)

ASJC Scopus subject areas

Clinical Neurology
Neuroscience(all)
Ageing
Developmental Biology
Geriatrics and Gerontology

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10.1016/j.neurobiolaging.2008.09.020

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Babiloni, C., Visser, P. J., Frisoni, G., De Deyn, P. P., Bresciani, L., Jelic, V., Nagels, G., Rodriguez, G., Rossini, P. M., Vecchio, F., Colombo, D., Verhey, F., Wahlund, L. O., & Nobili, F. (2010). Cortical sources of resting EEG rhythms in mild cognitive impairment and subjective memory complaint. Neurobiology of Aging, 31(10), 1787-1798. https://doi.org/10.1016/j.neurobiolaging.2008.09.020

Babiloni, C, Visser, PJ, Frisoni, G, De Deyn, PP, Bresciani, L, Jelic, V, Nagels, G, Rodriguez, G, Rossini, PM, Vecchio, F, Colombo, D, Verhey, F, Wahlund, LO & Nobili, F 2010, 'Cortical sources of resting EEG rhythms in mild cognitive impairment and subjective memory complaint', Neurobiology of Aging, vol. 31, no. 10, pp. 1787-1798. https://doi.org/10.1016/j.neurobiolaging.2008.09.020

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abstract = "Are cortical electroencephalographic (EEG) rhythms altered in amnesic and non-amnesic mild cognitive impairment (MCI), subjective memory complaint (SMC), and healthy elderly (Nold) subjects? Eyes-closed resting EEG was recorded in 79 Nold, 53 SMC, 51 non-amnesic MCI, and 92 amnesic MCI subjects. EEG rhythms of interest were delta (2-4. Hz), theta (4-8. Hz), alpha 1 (8-10.5. Hz), alpha 2 (10.5-13. Hz), beta 1 (13-20. Hz), beta 2 (20-30. Hz) and gamma (30-40. Hz). Cortical EEG sources were estimated by standardized low resolution brain electromagnetic tomography (sLORETA). Results showed that (i) the frontal delta sources were greater in amplitude in the amnesic MCI and SMC subjects than in the Nold subjects (p",

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AU - De Deyn, Peter Paul

AU - Bresciani, Lorena

AU - Jelic, Vesna

AU - Nagels, Guy

AU - Rodriguez, Guido

AU - Rossini, Paolo M.

AU - Vecchio, Fabrizio

AU - Colombo, Danilo

AU - Verhey, Frans

AU - Wahlund, Lars Olof

AU - Nobili, Flavio

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Cortical sources of resting EEG rhythms in mild cognitive impairment and subjective memory complaint

Abstract

Keywords

ASJC Scopus subject areas

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