Cited by 1,087Neural and Behavioral Psychology StudiesHistorical and Modern Theater StudiesCognitive Functions and Memory

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Trail Making Test, Part B as a Measure of Executive Control: Validation Using a Set-Switching Paradigm

Arbuthnott, Katherine, Frank, Janis·2000·Journal of Clinical and Experimental Neuropsychology

Abstract

Recent controversy surrounds the use of the Trail Making Test as a measure of cognitive flexibility, given that the Trail Making Test, Part B (TMT-B) also differs from Part A (TMT-A) in factors of motor control and perceptual complexity. The present study compared performance in the TMT and a set-switching task in order to test the assumption that cognitive flexibility is captured in TMT-B performance. Set-switching tasks have low motor and perceptual selection demands, and therefore provide a clearer index of executive function. In this study, participants made category judgments for digits, letters, or symbols across a series of trials, and performance for consecutive same-task trials was compared with task-switch trials. Results of the set-switching task indicated significant switch cost, but only for the situation of task alternation (e.g., an ABA series), suggesting that task-set inhibition may play a role in this effect. Alternating-switch cost was significantly correlated with TMT-B performance, especially with the TMT-B to TMT-A ratio (B/A). Cost for alternating switches was especially large for participants with B/A ratio > 3. These results provide direct evidence that the B/A ratio of performance in the TMT provides an index of executive function.

Overview

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Crossref · 10.1076/1380-3395(200008)22:4;1-0;ft518

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Metadata

Authors
Arbuthnott, K., & Frank, J.
Affiliations
University of Regina (CA)
Venue
Journal of Clinical and Experimental Neuropsychology
Published
2000-08
Volume
22
Issue
4
Pages
518-528
ISSN
  • 0165-0475 (ISSN-L)
  • 1380-3395
  • 1744-411X
OpenAlex
W2023551388
Cited by
1,087
References
18
Citations by year
2026: 52 · 2025: 56 · 2024: 79 · 2023: 65 · 2022: 80 · 2021: 78 · 2020: 76 · 2019: 57 · 2018: 82 · 2017: 60 · 2016: 45 · 2015: 62 · 2014: 46 · 2013: 47 · 2012: 38
FWCI
2.79
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Clinical and Experimental Neuropsychology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Social Sciences › Psychology › Clinical Psychology › Historical and Modern Theater Studies
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Functions and Memory
Keywords
Trail Making Test Part B, executive function, cognitive flexibility, set switching, switch costs, B/A ratio, motor control, perceptual complexity
MeSH terms
Adult, Cognition, Cues, Female, Humans, Inhibition, Psychological, Male, Middle Aged, Neuropsychological Tests, Psychometrics, Psychomotor Performance, Set, Psychology, Trail Making Test, Reproducibility of Results

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CoChat. (2026). Citation check: Trail Making Test, Part B as a Measure of Executive Control: Validation Using a Set-Switching Paradigm. https://app.cochat.ai/papers/10.1076/1380-3395(200008)22:4;1-0;ft518
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Arbuthnott, K., & Frank, J. (2000). Trail Making Test, Part B as a Measure of Executive Control: Validation Using a Set-Switching Paradigm. Journal of Clinical and Experimental Neuropsychology. https://doi.org/10.1076/1380-3395(200008)22%3A4%3B1-0%3Bft518