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PubMed · 16181448

Increased control demand results in serial processing: evidence from dual-task performance.

Roy Luria·Nachshon Meiran
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Abstract

Increased demands on cognitive control trigger changes in processing mode. One such modulation involves a shift from parallel to serial processing. This study assessed the role of control demand in determining whether dual-task processing is performed serially or in parallel. We used two critical indices, based on the response-selection bottleneck model, to show that response selection was serial when a task switch was involved, but partly parallel when the simultaneous performance of the tasks did not involve task switching.

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Analysis of VarianceCognitionHumansPsychomotor PerformanceReaction TimeSerial LearningStudentsTask Performance and AnalysisJournal Article

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Roy Luria, Nachshon Meiran. 2005. Increased control demand results in serial processing: evidence from dual-task performance.. https://doi.org/10.1111/j.1467-9280.2005.01622.x

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