Cargando…
A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan
The ability to selectively attend to task-relevant information increases throughout childhood and decreases in older age. Here, we intended to investigate these opposing developmental trajectories, to assess whether gains and losses early and late in life are associated with similar or different ele...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360996/ https://www.ncbi.nlm.nih.gov/pubmed/30745886 http://dx.doi.org/10.3389/fpsyg.2019.00030 |
_version_ | 1783392622730018816 |
---|---|
author | Reuter, Eva-Maria Vieluf, Solveig Koutsandreou, Flora Hübner, Lena Budde, Henning Godde, Ben Voelcker-Rehage, Claudia |
author_facet | Reuter, Eva-Maria Vieluf, Solveig Koutsandreou, Flora Hübner, Lena Budde, Henning Godde, Ben Voelcker-Rehage, Claudia |
author_sort | Reuter, Eva-Maria |
collection | PubMed |
description | The ability to selectively attend to task-relevant information increases throughout childhood and decreases in older age. Here, we intended to investigate these opposing developmental trajectories, to assess whether gains and losses early and late in life are associated with similar or different electrophysiological changes, and to get a better understanding about the development in middle-adulthood. We (re-)analyzed behavioral and electrophysiological data of 211 participants, who performed a colored Flanker task while their Electroencephalography (EEG) was recorded. Participants were subdivided into six groups depending on their age, ranging from 8 to 83 years. We analyzed response speed and accuracy as well as the event replated potential (ERP) components P1 and N1, associated with visual processing and attention, N2 as marker of interference suppression and cognitive control, and P3 as a marker of cognitive updating and stimulus categorization. Response speed and accuracy were low early and later in life, with peak performance in young adults. Similarly, ERP latencies of all components and P1 and N1 amplitudes followed a u-shape pattern with shortest latencies and smallest amplitudes occurring in middle-age. N2 amplitudes were larger in children, and for incongruent stimuli in adults middle-aged and older. P3 amplitudes showed a parietal-to-frontal shift with age. Further, group-wise regression analyses suggested that children’s performance depended on cognitive processing speed, while older adults’ performance depended on cognitive resources. Together these results imply that different mechanisms restrict performance early and late in life and suggest a non-linear relationship between electrophysiological markers and performance in the Flanker task across the lifespan. |
format | Online Article Text |
id | pubmed-6360996 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-63609962019-02-11 A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan Reuter, Eva-Maria Vieluf, Solveig Koutsandreou, Flora Hübner, Lena Budde, Henning Godde, Ben Voelcker-Rehage, Claudia Front Psychol Psychology The ability to selectively attend to task-relevant information increases throughout childhood and decreases in older age. Here, we intended to investigate these opposing developmental trajectories, to assess whether gains and losses early and late in life are associated with similar or different electrophysiological changes, and to get a better understanding about the development in middle-adulthood. We (re-)analyzed behavioral and electrophysiological data of 211 participants, who performed a colored Flanker task while their Electroencephalography (EEG) was recorded. Participants were subdivided into six groups depending on their age, ranging from 8 to 83 years. We analyzed response speed and accuracy as well as the event replated potential (ERP) components P1 and N1, associated with visual processing and attention, N2 as marker of interference suppression and cognitive control, and P3 as a marker of cognitive updating and stimulus categorization. Response speed and accuracy were low early and later in life, with peak performance in young adults. Similarly, ERP latencies of all components and P1 and N1 amplitudes followed a u-shape pattern with shortest latencies and smallest amplitudes occurring in middle-age. N2 amplitudes were larger in children, and for incongruent stimuli in adults middle-aged and older. P3 amplitudes showed a parietal-to-frontal shift with age. Further, group-wise regression analyses suggested that children’s performance depended on cognitive processing speed, while older adults’ performance depended on cognitive resources. Together these results imply that different mechanisms restrict performance early and late in life and suggest a non-linear relationship between electrophysiological markers and performance in the Flanker task across the lifespan. Frontiers Media S.A. 2019-01-28 /pmc/articles/PMC6360996/ /pubmed/30745886 http://dx.doi.org/10.3389/fpsyg.2019.00030 Text en Copyright © 2019 Reuter, Vieluf, Koutsandreou, Hübner, Budde, Godde and Voelcker-Rehage. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Psychology Reuter, Eva-Maria Vieluf, Solveig Koutsandreou, Flora Hübner, Lena Budde, Henning Godde, Ben Voelcker-Rehage, Claudia A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title | A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title_full | A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title_fullStr | A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title_full_unstemmed | A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title_short | A Non-linear Relationship Between Selective Attention and Associated ERP Markers Across the Lifespan |
title_sort | non-linear relationship between selective attention and associated erp markers across the lifespan |
topic | Psychology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360996/ https://www.ncbi.nlm.nih.gov/pubmed/30745886 http://dx.doi.org/10.3389/fpsyg.2019.00030 |
work_keys_str_mv | AT reuterevamaria anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT vielufsolveig anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT koutsandreouflora anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT hubnerlena anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT buddehenning anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT goddeben anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT voelckerrehageclaudia anonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT reuterevamaria nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT vielufsolveig nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT koutsandreouflora nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT hubnerlena nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT buddehenning nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT goddeben nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan AT voelckerrehageclaudia nonlinearrelationshipbetweenselectiveattentionandassociatederpmarkersacrossthelifespan |