Individual stopping times and cognitive control: Converging evidence for the stop signal task from a continuous tracking paradigm

Sharon Morein-Zamir, Nachshon Meiran

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

Abstract

The present study introduces a continuous tracking procedure to investigate cognitive stopping in individual trials. Our measure of stopping performance had a mean similar to mean stopping times estimated in the stop signal paradigm, suggesting a common underlying process. Additional findings indicate that stopping performance and tracking performance were dissociable. First, while stopping times were primarily affected by stop signal modality, tracking performance was primarily affected by tracking difficulty. Second, tracking performance influenced tracking but not stopping in immediately following trials. Stopping influenced neither tracking performance nor stopping in immediately following trials. Finally, there was no correlation between tracking performance and stopping performance, or any dependency between them as found in the conditional means.

Original languageEnglish
Pages (from-to)469-489
Number of pages21
JournalQuarterly Journal of Experimental Psychology Section A: Human Experimental Psychology
Volume56 A
Issue number3
DOIs
StatePublished - 1 Apr 2003

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