Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence

Many areas of psychology assume that performance on tasks of interest is stable through time. Here, using time-sensitive modeling of working memory task performance, we show not only was this assumption incorrect, but that certain components of the performance trajectory (e.g., final task performanc...

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Detalles Bibliográficos
Autores principales: Cochrane, Aaron, Green, C. Shawn
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Brief Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630055/
https://www.ncbi.nlm.nih.gov/pubmed/34845220
http://dx.doi.org/10.1038/s41539-021-00111-w
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author Cochrane, Aaron
Green, C. Shawn
author_facet Cochrane, Aaron
Green, C. Shawn
author_sort Cochrane, Aaron
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description Many areas of psychology assume that performance on tasks of interest is stable through time. Here, using time-sensitive modeling of working memory task performance, we show not only was this assumption incorrect, but that certain components of the performance trajectory (e.g., final task performance; rate of change) were independently predictive of fluid intelligence. This fact has clear implications for theoretical frameworks linking working memory and fluid intelligence, and beyond.
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spelling pubmed-86300552021-12-01 Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence Cochrane, Aaron Green, C. Shawn NPJ Sci Learn Brief Communication Many areas of psychology assume that performance on tasks of interest is stable through time. Here, using time-sensitive modeling of working memory task performance, we show not only was this assumption incorrect, but that certain components of the performance trajectory (e.g., final task performance; rate of change) were independently predictive of fluid intelligence. This fact has clear implications for theoretical frameworks linking working memory and fluid intelligence, and beyond. Nature Publishing Group UK 2021-11-29 /pmc/articles/PMC8630055/ /pubmed/34845220 http://dx.doi.org/10.1038/s41539-021-00111-w Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Brief Communication
Cochrane, Aaron
Green, C. Shawn
Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title_full Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title_fullStr Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title_full_unstemmed Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title_short Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
title_sort trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence
topic Brief Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630055/
https://www.ncbi.nlm.nih.gov/pubmed/34845220
http://dx.doi.org/10.1038/s41539-021-00111-w
work_keys_str_mv AT cochraneaaron trajectoriesofperformancechangeindicatemultipledissociablelinksbetweenworkingmemoryandfluidintelligence
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