Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)

Maw, Katherine; Burns, Edwin; Beattie, Geoffrey

doi:10.31234/osf.io/us78c

Journal article 13 views

Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)

Katherine Maw

, Edwin Burns

, Geoffrey Beattie

PsyArXiv Preprints

Swansea University Author: Edwin Burns

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DOI (Published version): 10.31234/osf.io/us78c

Abstract

Developmental co-ordination disorder (DCD) is characterised by difficulties in motor control from early childhood. Despite children with this condition suffering problems recognising faces, it is unknown if these issues extend into adulthood. We tested this hypothesis through a range of facial ident...

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Published in:	PsyArXiv Preprints
Published:	Center for Open Science
URI:	https://cronfa.swan.ac.uk/Record/cronfa66619
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first_indexed	2024-07-24T12:46:50Z
last_indexed	2024-07-24T12:46:50Z
id	cronfa66619
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spelling	v2 66619 2024-06-10 Prosopagnosia is highly comorbid in developmental coordination disorder (DCD) fd2ee0c494abf5744c49ab6dd1f034bc 0000-0002-5938-5457 Edwin Burns Edwin Burns true false 2024-06-10 PSYS Developmental co-ordination disorder (DCD) is characterised by difficulties in motor control from early childhood. Despite children with this condition suffering problems recognising faces, it is unknown if these issues extend into adulthood. We tested this hypothesis through a range of facial identity processing tasks, and assessed the prevalence of developmental prosopagnosia (i.e., lifelong difficulties with faces) in DCD. Strikingly, we found 53% of those with DCD met recently recommended criteria for a diagnosis of prosopagnosia, with 34% acquiring a diagnosis using traditional cognitive task based methods. Moreover, their problems with faces were apparent on both unfamiliar and familiar face memory tests, as well as on a facial perception task (i.e., could they tell faces apart?). These issues remained even after excluding DCD cases with comorbid conditions traditionally associated with difficulties in face recognition, i.e., autism and dyslexia. A substantial proportion of people with DCD therefore suffer severe problems with faces in adulthood that could be considered clinically significant. Moreover, given the high prevalence of prosopagnosia in DCD, and the positive correlation between DCD and prosopagnosia symptoms, there may be a stronger link between developmental prosopagnosia and DCD than previously thought. Journal Article PsyArXiv Preprints Center for Open Science 0 0 0 0001-01-01 10.31234/osf.io/us78c Preprint article before certification by peer review. COLLEGE NANME Psychology School COLLEGE CODE PSYS Swansea University 2024-07-24T13:49:44.4982382 2024-06-10T09:11:06.5472223 Faculty of Medicine, Health and Life Sciences School of Psychology Katherine Maw 0000-0002-3328-4930 1 Edwin Burns 0000-0002-5938-5457 2 Geoffrey Beattie 3
title	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
spellingShingle	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD) Edwin Burns
title_short	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
title_full	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
title_fullStr	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
title_full_unstemmed	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
title_sort	Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)
author_id_str_mv	fd2ee0c494abf5744c49ab6dd1f034bc
author_id_fullname_str_mv	fd2ee0c494abf5744c49ab6dd1f034bc_***_Edwin Burns
author	Edwin Burns
author2	Katherine Maw Edwin Burns Geoffrey Beattie
format	Journal article
container_title	PsyArXiv Preprints
institution	Swansea University
doi_str_mv	10.31234/osf.io/us78c
publisher	Center for Open Science
college_str	Faculty of Medicine, Health and Life Sciences
hierarchytype
hierarchy_top_id	facultyofmedicinehealthandlifesciences
hierarchy_top_title	Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id	facultyofmedicinehealthandlifesciences
hierarchy_parent_title	Faculty of Medicine, Health and Life Sciences
department_str	School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology
document_store_str	0
active_str	0
description	Developmental co-ordination disorder (DCD) is characterised by difficulties in motor control from early childhood. Despite children with this condition suffering problems recognising faces, it is unknown if these issues extend into adulthood. We tested this hypothesis through a range of facial identity processing tasks, and assessed the prevalence of developmental prosopagnosia (i.e., lifelong difficulties with faces) in DCD. Strikingly, we found 53% of those with DCD met recently recommended criteria for a diagnosis of prosopagnosia, with 34% acquiring a diagnosis using traditional cognitive task based methods. Moreover, their problems with faces were apparent on both unfamiliar and familiar face memory tests, as well as on a facial perception task (i.e., could they tell faces apart?). These issues remained even after excluding DCD cases with comorbid conditions traditionally associated with difficulties in face recognition, i.e., autism and dyslexia. A substantial proportion of people with DCD therefore suffer severe problems with faces in adulthood that could be considered clinically significant. Moreover, given the high prevalence of prosopagnosia in DCD, and the positive correlation between DCD and prosopagnosia symptoms, there may be a stronger link between developmental prosopagnosia and DCD than previously thought.
published_date	0001-01-01T13:49:43Z
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score	11.017776

Prosopagnosia is highly comorbid in developmental coordination disorder (DCD)

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