Standard Operating Procedure for the Registration and Computer-Supported Evaluation of Pharmaco-EEG Data

M, Versavel; Leonard, J. P.; Herrmann, W. M.

doi:10.1159/000119230

Cited by 25 publications

(17 citation statements)

References 1 publication

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“…21.0 Hz) and beta-3 (21.0 to ! 30.0 Hz) according to the standard operating procedures of the Collegium Internationale Psychiatriae Scalarum [24].…”

Section: Methodsmentioning

confidence: 99%

Mild Cognitive Impairment in Old-Age Depression Is Associated with Increased EEG Slow-Wave Power

Adler¹,

Bramesfeld²,

Jajcevic³

1999

Neuropsychobiology

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Reversible dementia in geriatric depression is known to be a risk factor for irreversible dementia. Whether just mild cognitive deficits in elderly depressed patients hold a similar risk is not known yet. It may be suggested that elderly depressed patients with mild cognitive deficits, who are prone to develop dementia, show EEG alterations similar to those observed in demented patients. We studied the relationships between cognitive performance, severity of depressive symptoms and quantitative EEG parameters in 31 unmedicated, nondemented, depressed patients aged 60 years or more. Twenty-one of the patients showed a cognitive performance characteristic of mild cognitive impairment. In these patients, the mean delta and theta power was significantly higher than in the patients without cognitive impairment. Total delta power was negatively correlated with cognitive performance. There was no relationship between cognitive performance or EEG parameters and the severity of depression.

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“…21.0 Hz) and beta-3 (21.0 to ! 30.0 Hz) according to the standard operating procedures of the Collegium Internationale Psychiatriae Scalarum [24].…”

Section: Methodsmentioning

confidence: 99%

Mild Cognitive Impairment in Old-Age Depression Is Associated with Increased EEG Slow-Wave Power

Adler¹,

Bramesfeld²,

Jajcevic³

1999

Neuropsychobiology

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“…The registration and evaluation of EEG was carried out in accordance with the IPEG guidelines [45,46]. EEGs were recorded during resting state for a period of 3 min.…”

Section: Eeg Proceduresmentioning

confidence: 99%

Alpha–theta border EEG abnormalities in preclinical Huntington's disease

Ponomareva¹,

Klyushnikov²,

Abramycheva³

et al. 2014

Journal of the Neurological Sciences

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“…The registration and evaluation of EEG have been carried out in accordance with the IPEG guidelines [16]. EEGs were recorded during resting and under 3 min of hyperventilation.…”

Section: Eeg Proceduresmentioning

confidence: 99%

EEG Alterations in Subjects at High Familial Risk for Alzheimer’s Disease

2003

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Twenty first-order relatives of patients with early-onset Alzheimer’s disease (AD; mean age 43.7 ± 1.3 years), 20 patients with early-onset AD (mean age 65.7 ± 0.9 years) and age-matched normal controls for the relatives and the patients underwent quantitative EEG (qEEG) examinations. In AD patients, delta and theta relative power values were increased and alpha relative power was decreased compared with normal controls. The AD patients’ relatives had normal resting EEG parameters. Under hyperventilation in the AD relatives, synchronous high-voltage delta and theta activity and sharp waves were revealed, theta and delta relative powers were increased and alpha relative power was decreased compared with the resting EEG in the same persons. Moreover, under hyperventilation, the theta and delta relative powers in the EEG of the relatives were higher, and the alpha relative power was lower compared with the EEG of normal controls under the same conditions. It is suggested that the excitotoxic processes and oxidative stress underlie the EEG alterations in the AD patients’ relatives and that these alterations may be related to the further AD development.

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Standard Operating Procedure for the Registration and Computer-Supported Evaluation of Pharmaco-EEG Data

Cited by 25 publications

References 1 publication

Mild Cognitive Impairment in Old-Age Depression Is Associated with Increased EEG Slow-Wave Power

Mild Cognitive Impairment in Old-Age Depression Is Associated with Increased EEG Slow-Wave Power

Alpha–theta border EEG abnormalities in preclinical Huntington's disease

EEG Alterations in Subjects at High Familial Risk for Alzheimer’s Disease

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