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https://hdl.handle.net/1822/62198| Título: | Effects of age-related cognitive deficits on EEG phase coherence |
| Autor(es): | Ferreira, D. S. Reis, J. Portugal, A. M. Pinho, F. Jacinto, L. Dias, N. |
| Data: | Nov-2013 |
| Editora: | IEEE |
| Revista: | International IEEE EMBS Conference on Neural Engineering |
| Citação: | Ferreira, D. S., Reis, J., Portugal, A. M., Pinho, F., Jacinto, L., & Dias, N. (2013, November). Effects of age-related cognitive deficits on EEG phase coherence. In 2013 6th International IEEE/EMBS Conference on Neural Engineering (NER) (pp. 1335-1338). IEEE. |
| Resumo(s): | Body and brain undergo several changes with aging. One of these changes is the loss of neuroplasticity, which leads to the decrease of cognitive abilities. Hence the necessity of stopping or reversing these changes is of utmost importance to contemporary society. In the present work, electroencephalogram (EEG) markers of cognitive decline are sought whilst the subjects perform the Wisconsin Card Sorting Test (WCST). Considering the expected age-related cognitive deficits, WCST was applied to young and elder participants. The results suggest that coherence on theta and alpha EEG rhythms decrease with aging and increase with performance. Additionally, theta phase coherence seems more sensitive to performance, while alpha synchronization appears as a potential ageing marker |
| Tipo: | Artigo em ata de conferência |
| URI: | https://hdl.handle.net/1822/62198 |
| ISBN: | 9781467319690 |
| e-ISBN: | 978-1-4673-1969-0 |
| DOI: | 10.1109/NER.2013.6696188 |
| ISSN: | 1948-3546 |
| e-ISSN: | 1948-3554 |
| Versão da editora: | https://ieeexplore.ieee.org/abstract/document/6696188 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| 10.1109_NER.2013.6696188.pdf | 836,21 kB | Adobe PDF | Ver/Abrir |
