Journal article 844 views 216 downloads
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia
Cognition, Volume: 192, Start page: 104031
Swansea University Author: Jeremy Tree
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DOI (Published version): 10.1016/j.cognition.2019.104031
Abstract
A prevailing debate in the psychological literature concerns the domain-specificity of the face recognition system, where evidence from typical and neurological participants has been interpreted as evidence that faces are “special”. Although several studies have investigated the same question in cas...
Published in: | Cognition |
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ISSN: | 00100277 |
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2019
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URI: | https://cronfa.swan.ac.uk/Record/cronfa51180 |
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2020-10-22T14:17:46.4467726 v2 51180 2019-07-25 The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia 373fd575114a743d502a979c6161b1ad 0000-0001-6000-8125 Jeremy Tree Jeremy Tree true false 2019-07-25 HPS A prevailing debate in the psychological literature concerns the domain-specificity of the face recognition system, where evidence from typical and neurological participants has been interpreted as evidence that faces are “special”. Although several studies have investigated the same question in cases of developmental prosopagnosia, the vast majority of this evidence has recently been discounted due to methodological concerns. This leaves an uncomfortable void in the literature, restricting our understanding of the typical and atypical development of the face recognition system. The current study addressed this issue in 40 individuals with developmental prosopagnosia, completing a sequential same/different face and biological (hands) and non-biological (houses) object matching task, with upright and inverted conditions. Findings support domain-specific accounts of face-processing for both hands and houses: while significant correlations emerged between all the object categories, no condition correlated with performance in the upright faces condition. Further, a categorical analysis demonstrated that, when face matching was impaired, object matching skills were classically dissociated in six out of 15 individuals (four for both categories). These findings provide evidence about domain-specificity in developmental disorders of face recognition, and present a theoretically-driven means of partitioning developmental prosopagnosia. Journal Article Cognition 192 104031 00100277 30 11 2019 2019-11-30 10.1016/j.cognition.2019.104031 COLLEGE NANME Psychology COLLEGE CODE HPS Swansea University 2020-10-22T14:17:46.4467726 2019-07-25T10:31:01.2397007 Faculty of Medicine, Health and Life Sciences School of Psychology Sarah Bate 1 Rachel J. Bennetts 2 Jeremy Tree 0000-0001-6000-8125 3 Amanda Adams 4 Ebony Murray 5 0051180-12082019161100.pdf 51180.pdf 2019-08-12T16:11:00.5630000 Output 337897 application/pdf Accepted Manuscript true 2020-07-24T00:00:00.0000000 Released under the terms of a Creative Commons Attribution Non-Commercial No Derivatives License (CC-BY-NC-ND). true eng |
title |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
spellingShingle |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia Jeremy Tree |
title_short |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
title_full |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
title_fullStr |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
title_full_unstemmed |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
title_sort |
The domain-specificity of face matching impairments in 40 cases of developmental prosopagnosia |
author_id_str_mv |
373fd575114a743d502a979c6161b1ad |
author_id_fullname_str_mv |
373fd575114a743d502a979c6161b1ad_***_Jeremy Tree |
author |
Jeremy Tree |
author2 |
Sarah Bate Rachel J. Bennetts Jeremy Tree Amanda Adams Ebony Murray |
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Journal article |
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Cognition |
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192 |
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104031 |
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2019 |
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Swansea University |
issn |
00100277 |
doi_str_mv |
10.1016/j.cognition.2019.104031 |
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Faculty of Medicine, Health and Life Sciences |
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Faculty of Medicine, Health and Life Sciences |
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facultyofmedicinehealthandlifesciences |
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Faculty of Medicine, Health and Life Sciences |
department_str |
School of Psychology{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}School of Psychology |
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description |
A prevailing debate in the psychological literature concerns the domain-specificity of the face recognition system, where evidence from typical and neurological participants has been interpreted as evidence that faces are “special”. Although several studies have investigated the same question in cases of developmental prosopagnosia, the vast majority of this evidence has recently been discounted due to methodological concerns. This leaves an uncomfortable void in the literature, restricting our understanding of the typical and atypical development of the face recognition system. The current study addressed this issue in 40 individuals with developmental prosopagnosia, completing a sequential same/different face and biological (hands) and non-biological (houses) object matching task, with upright and inverted conditions. Findings support domain-specific accounts of face-processing for both hands and houses: while significant correlations emerged between all the object categories, no condition correlated with performance in the upright faces condition. Further, a categorical analysis demonstrated that, when face matching was impaired, object matching skills were classically dissociated in six out of 15 individuals (four for both categories). These findings provide evidence about domain-specificity in developmental disorders of face recognition, and present a theoretically-driven means of partitioning developmental prosopagnosia. |
published_date |
2019-11-30T04:02:58Z |
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1763753253877579776 |
score |
11.037603 |