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The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands
Task switching paradigms are frequently used to identify costs of switching between modalities, spatiality, attributes, rules, etc., but switching between different attentional demands has been somehow neglected. The present study introduces an innovative paradigm, that allows to test single attenti...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6788298/ https://www.ncbi.nlm.nih.gov/pubmed/31636578 http://dx.doi.org/10.3389/fpsyg.2019.02178 |
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author | Liebherr, Magnus Antons, Stephanie Brand, Matthias |
author_facet | Liebherr, Magnus Antons, Stephanie Brand, Matthias |
author_sort | Liebherr, Magnus |
collection | PubMed |
description | Task switching paradigms are frequently used to identify costs of switching between modalities, spatiality, attributes, rules, etc., but switching between different attentional demands has been somehow neglected. The present study introduces an innovative paradigm, that allows to test single attentional demands (such as selective and divided attention), and more importantly the process of switching between these demands. We examined the feasibility of the paradigm by focusing on the demands of selective and divided attention with a sample of 94 people (age: M = 21.44 years, SD = 2.68; 76 women). In addition, we tested correlations between the implemented single attentional demands and commonly used measures of selective and divided attention. Results show no general difference between individual assessments under single demand conditions. Reaction times under divided attention are significantly higher compared to selective attention. In the switching condition, reaction times in both demands increase with increased switching. Furthermore, switching costs significantly increase in selective but not in divided attention. Means of selective and divided attention in single and switching conditions significantly correlate with a commonly used measure of selective attention. Means of divided attention under single demand significantly correlate with performance in a commonly used dual-task paradigm. Summarizing the present findings, it can be stated that the introduced paradigm comprises a feasible way for quantifying the process of switching attention between different demands. |
format | Online Article Text |
id | pubmed-6788298 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-67882982019-10-21 The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands Liebherr, Magnus Antons, Stephanie Brand, Matthias Front Psychol Psychology Task switching paradigms are frequently used to identify costs of switching between modalities, spatiality, attributes, rules, etc., but switching between different attentional demands has been somehow neglected. The present study introduces an innovative paradigm, that allows to test single attentional demands (such as selective and divided attention), and more importantly the process of switching between these demands. We examined the feasibility of the paradigm by focusing on the demands of selective and divided attention with a sample of 94 people (age: M = 21.44 years, SD = 2.68; 76 women). In addition, we tested correlations between the implemented single attentional demands and commonly used measures of selective and divided attention. Results show no general difference between individual assessments under single demand conditions. Reaction times under divided attention are significantly higher compared to selective attention. In the switching condition, reaction times in both demands increase with increased switching. Furthermore, switching costs significantly increase in selective but not in divided attention. Means of selective and divided attention in single and switching conditions significantly correlate with a commonly used measure of selective attention. Means of divided attention under single demand significantly correlate with performance in a commonly used dual-task paradigm. Summarizing the present findings, it can be stated that the introduced paradigm comprises a feasible way for quantifying the process of switching attention between different demands. Frontiers Media S.A. 2019-10-04 /pmc/articles/PMC6788298/ /pubmed/31636578 http://dx.doi.org/10.3389/fpsyg.2019.02178 Text en Copyright © 2019 Liebherr, Antons and Brand. 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 Liebherr, Magnus Antons, Stephanie Brand, Matthias The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title | The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title_full | The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title_fullStr | The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title_full_unstemmed | The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title_short | The SwAD-Task – An Innovative Paradigm for Measuring Costs of Switching Between Different Attentional Demands |
title_sort | swad-task – an innovative paradigm for measuring costs of switching between different attentional demands |
topic | Psychology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6788298/ https://www.ncbi.nlm.nih.gov/pubmed/31636578 http://dx.doi.org/10.3389/fpsyg.2019.02178 |
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