Dual-task performance reduces distraction when activities utilize different cognitive resources.
Is it true that dual-task performance reduces distraction when activities utilize different cognitive resources?
Yes. Dual-task performance improves and distraction is minimized when simultaneous activities rely on different cognitive resources or modalities, as supported by multiple-resource models of attention.
Verdict: SUPPORTED · 2 sources for, 0 against · Last checked
The claim states that dual-task performance reduces distraction when activities use different cognitive resources. Papers like [1] and [3] explicitly investigate multiple-resource models and demonstrate that interference increases when tasks share sensory modalities or information domains, supporting the premise that differing resources reduce conflict and cross-modal interference.
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Morrison, N. M. V., Burnham, D., & Morrison, B. W. (2015). Cognitive Load in Cross‐Modal Dual‐Task Processing. doi.org. https://doi.org/10.1002/acp.3122
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Fleming, J. T., Njoroge, J., Noyce, A. L., Perrachione, T. K., & Shinn-Cunningham, B. G. (2024). Sensory modality and information domain contribute jointly to dual-task interference between working memory and perceptual processing. doi.org. https://doi.org/10.1162/imag_a_00130
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The claim states that dual-task performance reduces distraction when activities use different cognitive resources. Papers like [1] and [3] explicitly investigate multiple-resource models and demonstrate that interference increases when tasks share sensory modalities or information domains, supporting the premise that differing resources reduce conflict and cross-modal interference.
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