Investigating the age-related “anterior shift” in the scalp distribution of the P3b component using principal component analysis

An age-related "anterior shift" in the distribution of the P3b is often reported. Temporospatial principal component analysis (PCA) was used to investigate the basis of this observation. ERPs were measured in young and old adults during a visual oddball task. PCA revealed two spatially dis...

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Bibliographic Details
Published in:Psychophysiology
Main Authors: Alperin, Brittany R., Mott, Katherine K., Rentz, Dorene M., Holcomb, Phillip J., Daffner, Kirk R.
Format: Artigo
Language:Inglês
Published: 2014
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4630002/
https://ncbi.nlm.nih.gov/pubmed/24660980
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/psyp.12206
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