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Sensorimotor functions, visuospatial perception and visuospatial abilities in adult attention deficit hyperactivity disorder and autism spectrum disorder

Cundari, Maurizio LU orcid ; Vestberg, Susanna LU ; Hansson, Amelia LU ; Kennberg, Joakim ; Gustafsson, Peik LU orcid and Rasmussen, Anders LU orcid (2025) In Journal of the International Neuropsychological Society p.1-13
Abstract
Objective:
The aim of this study was to investigate sensorimotor functions that require cerebellar processing, and visuospatial perception and visuospatial abilities in adult patients with attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD).

Method:
We included patients with unmedicated ADHD (n = 52), medicated ADHD (n = 39), ASD (n = 33), the combination of unmedicated ADHD and ASD (n = 31) and controls (n = 78). A multimodal set of neurocognitive tests and motor tasks were administrated to evaluate cognitive and motor skills.

Results:
All patient groups exhibited significantly worse performances than controls in sensorimotor functions, visuospatial perception, and visuospatial... (More)
Objective:
The aim of this study was to investigate sensorimotor functions that require cerebellar processing, and visuospatial perception and visuospatial abilities in adult patients with attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD).

Method:
We included patients with unmedicated ADHD (n = 52), medicated ADHD (n = 39), ASD (n = 33), the combination of unmedicated ADHD and ASD (n = 31) and controls (n = 78). A multimodal set of neurocognitive tests and motor tasks were administrated to evaluate cognitive and motor skills.

Results:
All patient groups exhibited significantly worse performances than controls in sensorimotor functions, visuospatial perception, and visuospatial abilities. We observed significant associations between sensorimotor functions and visuospatial perception and visuospatial abilities. We conducted a regression analysis to evaluate the impact of potential confounders on neurocognitive outcomes. The results indicated that age, level of education, and insomnia, but not anxiety or depression, affected the performance on some tests.

Conclusions:
Our results reveal deficits in sensorimotor functions, visuospatial perception, and visuospatial abilities in patients with neuropsychiatric disorders. Clear deficits emerged, despite the majority of patients showing a mild degree of severity index of ADHD/ASD across all groups (61–84%). The results are consistent with the idea that these disorders are linked to cerebellar deficits. Our results suggest that these objective tests have the potential to enhance clinical evaluations. (Less)
Please use this url to cite or link to this publication:
author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
epub
subject
in
Journal of the International Neuropsychological Society
pages
1 - 13
publisher
Cambridge University Press
external identifiers
  • pmid:40394977
  • scopus:105005761374
ISSN
1355-6177
DOI
10.1017/S1355617725000189
language
English
LU publication?
yes
id
f126f675-9fea-4c23-91cf-dd8f06e1807e
date added to LUP
2025-05-21 17:27:25
date last changed
2025-06-30 04:03:14
@article{f126f675-9fea-4c23-91cf-dd8f06e1807e,
  abstract     = {{Objective:<br/>The aim of this study was to investigate sensorimotor functions that require cerebellar processing, and visuospatial perception and visuospatial abilities in adult patients with attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD).<br/><br/>Method:<br/>We included patients with unmedicated ADHD (n = 52), medicated ADHD (n = 39), ASD (n = 33), the combination of unmedicated ADHD and ASD (n = 31) and controls (n = 78). A multimodal set of neurocognitive tests and motor tasks were administrated to evaluate cognitive and motor skills.<br/><br/>Results:<br/>All patient groups exhibited significantly worse performances than controls in sensorimotor functions, visuospatial perception, and visuospatial abilities. We observed significant associations between sensorimotor functions and visuospatial perception and visuospatial abilities. We conducted a regression analysis to evaluate the impact of potential confounders on neurocognitive outcomes. The results indicated that age, level of education, and insomnia, but not anxiety or depression, affected the performance on some tests.<br/><br/>Conclusions:<br/>Our results reveal deficits in sensorimotor functions, visuospatial perception, and visuospatial abilities in patients with neuropsychiatric disorders. Clear deficits emerged, despite the majority of patients showing a mild degree of severity index of ADHD/ASD across all groups (61–84%). The results are consistent with the idea that these disorders are linked to cerebellar deficits. Our results suggest that these objective tests have the potential to enhance clinical evaluations.}},
  author       = {{Cundari, Maurizio and Vestberg, Susanna and Hansson, Amelia and Kennberg, Joakim and Gustafsson, Peik and Rasmussen, Anders}},
  issn         = {{1355-6177}},
  language     = {{eng}},
  month        = {{05}},
  pages        = {{1--13}},
  publisher    = {{Cambridge University Press}},
  series       = {{Journal of the International Neuropsychological Society}},
  title        = {{Sensorimotor functions, visuospatial perception and visuospatial abilities in adult attention deficit hyperactivity disorder and autism spectrum disorder}},
  url          = {{http://dx.doi.org/10.1017/S1355617725000189}},
  doi          = {{10.1017/S1355617725000189}},
  year         = {{2025}},
}