Cited by 308Down syndrome and intellectual disability researchDevelopmental and Educational NeuropsychologyCognitive Abilities and Testing

Executive function in adolescents with Down Syndrome

Lanfranchi, S., Jerman, O., Dal Pont, E., Alberti, A., Vianello, R.·2010·Journal of Intellectual Disability Research

Abstract

Background The present work is aimed at analysing executive function (EF) in adolescents with Down Syndrome (DS). So far, EF has been analysed mainly in adults with DS, showing a pattern of impairment. However, less is known about children and adolescents with this syndrome. Studying adolescents with DS might help us better understand whether performances on EF tasks of individuals with DS are determined by age or by Alzheimer disease, as some studies suggest, or whether their performances are directly related to DS cognitive profile. Method A battery of EF tasks assessing set shifting, planning/problem-solving, working memory, inhibition/perseveration and fluency, as well as a tasks assessing sustained attention has been administered to a group of 15 adolescents with DS and 15 typically developing children matched for mental age. All EF tasks were selected from previous studies with individuals with intellectual disabilities or from developmental literature and are thought to be useful for the samples considered. Results The present results revealed that the group of individuals with DS performed at a significantly lower level on tasks assessing set shifting, planning/problem-solving, working memory and inhibition/perseveration, but not on the tasks assessing fluency. In addition, individuals with DS demonstrated a greater number of errors and less strategy use for the sustained attention task. Conclusions The results suggest a broad impairment in EF in adolescents with DS,…

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Crossref · 10.1111/j.1365-2788.2010.01262.x

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  • Previous studies show that DS children manifest learning and memory problems in late infancy which often worsen in adolescence.

    “This is in agreement both with previous studies showing that DS children manifest learning and memory problems in late infancy which often worsen in adolescence (Koo et al., 1992; Lanfranchi et al., 2010) and with post-mortem studies that show reduced myelin content (Abraham et al., 2012; Wisniewski, 1990; Wisniewski and Schmidt-Sidor, 1989) and fewer oligodendrocytes in DS striatum (Karlsen and P”
  • The intellectual disability in Down syndrome presents with predominant deficits in executive functioning and memory.

    “It presents as a range of impairments including predominant deficits in executive functioning and memory (Vicari et al., 2005, 2000; Lanfranchi et al., 2010; Costanzo et al., 2013; Grieco et al., 2015).”

    From Neurodevelopment in Down syndrome: Concordance in humans and models (2022) · cites this paper as Lanfranchi et al., 2010

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Authors
Lanfranchi, S., Jerman, O., Dal Pont, E., Alberti, A., & Vianello, R.
Affiliations
University of Padua (IT)
Corresponding author
Lanfranchi, S.
Venue
Journal of Intellectual Disability Research
Publisher
Wiley
Published
2010-03-20
Volume
54
Issue
4
Pages
308-319
ISSN
  • 0964-2633 (ISSN-L)
  • 1365-2788
OpenAlex
W2132167906
Cited by
308
References
54
Citations by year
2026: 8 · 2025: 11 · 2024: 17 · 2023: 20 · 2022: 23 · 2021: 32 · 2020: 29 · 2019: 13 · 2018: 22 · 2017: 21 · 2016: 27 · 2015: 22 · 2014: 20 · 2013: 18 · 2012: 14
FWCI
13.63
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Intellectual Disability Research (publishedVersion)
  • PubMed (publishedVersion)
  • Padua Research Archive (University of Padova) (submittedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Down syndrome and intellectual disability research
  • Social Sciences › Psychology › Neuropsychology and Physiological Psychology › Developmental and Educational Neuropsychology
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
Keywords
executive function, Down syndrome, adolescents, set-shifting, planning and problem solving, working memory, inhibition, perseveration, fluency, sustained attention, intellectual disability, cognitive profile
MeSH terms
Adolescent, Child, Child, Preschool, Cognition Disorders, Down Syndrome, Female, Humans, Male, Neuropsychological Tests, Severity of Illness Index, Executive Function

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