Electroencephalography (EEG) reveals a decrease in speed of animacy processing in mild cognitive impairment and an alteration in neural response patterns

Electroencephalography (EEG) has been commonly used to measure brain alterations in the early stage of Alzheimer’s disease. However the reported measures are limited to the univariate changes, including activation level and frequency bands.

To look beyond the activation level, we used task based EEG and applied multivariate pattern analysis (MVPA) to study the changes in the pattern of information processing.

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