Skip to main content
Kent Academic Repository

Assessing planning and set-shifting abilities in autism: Are experimenter-administered and computerised versions of tasks equivalent?

Williams, David M., Jarrold, Christopher (2013) Assessing planning and set-shifting abilities in autism: Are experimenter-administered and computerised versions of tasks equivalent? Autism Research, 6 . pp. 461-467. (doi:10.1002/aur.1311) (KAR id:34955)

Abstract

The performance of individuals with autism spectrum disorder (ASD) on classic measures of executive functioning may suggest that people with this disorder are impaired only when tasks are administered by an experimenter, but not when the same tasks are computer-administered. This may imply that the underlying cause of apparent executive dysfunction in ASD is a diminished ability to engage with another person/comprehend what another person expects, rather than a diminution of the control processes that typically underpin EF task performance. However, this suggestion is limited because, to our knowledge, only one study has ever directly compared the equivalence of computer-administered and standard experimenter-administered versions of EF tasks among a common sample of individuals with ASD.

In the current study, 21 children with ASD and 22 age- and IQ-matched comparison participants completed, in counterbalanced order, computerised and manual versions of both a planning task and a cognitive flexibility/set-shifting task. Contrary to expectation, results indicated that participants with ASD were equally impaired in terms of the key dependent variable on standard and computerised versions of both tasks.

Practically, these results suggest that computer-administered and experimenter-administered versions of planning and set-shifting tasks are equivalent among individuals with ASD and can be used inter-changeably in studies of EF among this population. Theoretically, these results challenge the notion that poor performance on EF tasks among school-aged children with ASD is only the result of a limited ability to engage with a human experimenter/comprehend socially-presented rules.

Item Type: Article
DOI/Identification number: 10.1002/aur.1311
Uncontrolled keywords: Autism; executive functioning; planning; set-shifting; Wisconsin Card Sorting Test; Tower of London task
Subjects: B Philosophy. Psychology. Religion > BF Psychology
Divisions: Divisions > Division of Human and Social Sciences > School of Psychology
Funders: Economic and Social Research Council (https://ror.org/03n0ht308)
Depositing User: David Williams
Date Deposited: 12 Aug 2013 09:42 UTC
Last Modified: 12 Jul 2022 10:40 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/34955 (The current URI for this page, for reference purposes)

University of Kent Author Information

  • Depositors only (login required):

Total unique views for this document in KAR since July 2020. For more details click on the image.