Severe violations of independence in response inhibition tasks.
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ABSTRACT:
SUBMITTER: Bissett PG
PROVIDER: S-EPMC7968836 | biostudies-literature | 2021 Mar
REPOSITORIES: biostudies-literature
Publications
Severe violations of independence in response inhibition tasks.
Bissett Patrick G PG Jones Henry M HM Poldrack Russell A RA Logan Gordon D GD
Science advances 20210317 12
The stop-signal paradigm, a primary experimental paradigm for understanding cognitive control and response inhibition, rests upon the theoretical foundation of race models, which assume that a go process races independently against a stop process that occurs after a stop-signal delay (SSD). We show that severe violations of this independence assumption at short SSDs occur systematically across a wide range of conditions, including fast and slow reaction times, auditory and visual stop signals, m ...[more]
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