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Ventura M, Caffò AO, Manippa V, Rivolta D. Normative data of the Italian Famous Face Test. Sci Rep 2024; 14:15276. [PMID: 38961204 PMCID: PMC11222389 DOI: 10.1038/s41598-024-66252-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Accepted: 06/30/2024] [Indexed: 07/05/2024] Open
Abstract
The faces we see in daily life exist on a continuum of familiarity, ranging from personally familiar to famous to unfamiliar faces. Thus, when assessing face recognition abilities, adequate evaluation measures should be employed to discriminate between each of these processes and their relative impairments. We here developed the Italian Famous Face Test (IT-FFT), a novel assessment tool for famous face recognition in typical and clinical populations. Normative data on a large sample (N = 436) of Italian individuals were collected, assessing both familiarity (d') and recognition accuracy. Furthermore, this study explored whether individuals possess insights into their overall face recognition skills by correlating the Prosopagnosia Index-20 (PI-20) with the IT-FFT; a negative correlation between these measures suggests that people have a moderate insight into their face recognition skills. Overall, our study provides the first online-based Italian test for famous faces (IT-FFT), a test that could be used alongside other standard tests of face recognition because it complements them by evaluating real-world face familiarity, providing a more comprehensive assessment of face recognition abilities. Testing different aspects of face recognition is crucial for understanding both typical and atypical face recognition.
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Affiliation(s)
- Martina Ventura
- The MARCS Institute for Brain, Behaviour, and Development, Western Sydney University, Sydney, Australia
- Department of Education, Psychology and Communication, University of Bari Aldo Moro, Bari, Italy
| | - Alessandro Oronzo Caffò
- Department of Education, Psychology and Communication, University of Bari Aldo Moro, Bari, Italy
| | - Valerio Manippa
- Department of Education, Psychology and Communication, University of Bari Aldo Moro, Bari, Italy.
| | - Davide Rivolta
- Department of Education, Psychology and Communication, University of Bari Aldo Moro, Bari, Italy
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Shi Z, Sharif N, Luo K, Tan S. Development of A New Scoring System in Higher Animals for Testing Cognitive Function in the Newborn Period: Effect of Prenatal Hypoxia-Ischemia. Dev Neurosci 2024:000538607. [PMID: 38547848 DOI: 10.1159/000538607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 03/26/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction Enhanced models for assessing cognitive function in the neonatal period are imperative in higher animals. Postnatal motor deficits, characteristic of cerebral palsy, emerge in newborn kits within our prenatal-rabbit model of hypoxia-ischemia (HI). In humans, prenatal HI leads to intellectual disability and cerebral palsy. In a study examining cognitive function in newborn rabbits, we explored several questions. Is there a distinction between conditioned and unconditioned kits? Can the kits discern the human face or the lab coat? Do motorically-normal kits, born after prenatal HI, exhibit cognitive deficits? Methods The conditioning protocol was randomly assigned to kits from each litter. For conditioning, the same human, wearing a lab coat, fed the rabbit kits for 9 days before the cognitive test. The 6-arm radial maze was chosen for its simplicity and ease of use. Normally appearing kits, born after uterine ischemia at 79% or 92% term in New Zealand White rabbits, were compared to Naïve kits. On postpartum day 22/23 or 29/30, the 6-arm maze helped determine if the kits recognized the original feeder from bystander (Test-1) or the lab coat on bystander (Test-2). The use of masks of feeder/bystander (Test-3) assessed confounding cues. A weighted score was devised to address variability in entry to maze arms, time, and repeated-trial learning. Results In conditioned kits, both Naïve and HI kits exhibited a significant preference for the face of the feeder, but not the lab coat. Cognitive deficits were minimal in normal-appearing HI kits. Conclusion The weighted score system was amenable to statistical manipulation.
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Fry R, Li X, Evans TC, Esterman M, Tanaka J, DeGutis J. Investigating the Influence of Autism Spectrum Traits on Face Processing Mechanisms in Developmental Prosopagnosia. J Autism Dev Disord 2023; 53:4787-4808. [PMID: 36173532 PMCID: PMC10812037 DOI: 10.1007/s10803-022-05705-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/24/2022] [Indexed: 10/14/2022]
Abstract
Autism traits are common exclusionary criteria in developmental prosopagnosia (DP) studies. We investigated whether autism traits produce qualitatively different face processing in 43 DPs with high vs. low autism quotient (AQ) scores. Compared to controls (n = 27), face memory and perception were similarly deficient in the high- and low-AQ DPs, with the high-AQ DP group additionally showing deficient face emotion recognition. Task-based fMRI revealed reduced occipito-temporal face selectivity in both groups, with high-AQ DPs additionally demonstrating decreased posterior superior temporal sulcus selectivity. Resting-state fMRI showed similar reduced face-selective network connectivity in both DP groups compared with controls. Together, this demonstrates that high- and low-AQ DP groups have very similar face processing deficits, with additional facial emotion deficits in high-AQ DPs.
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Affiliation(s)
- Regan Fry
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, 150 S. Huntington Ave., 182JP, Boston, MA, 02130, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Xian Li
- Psychological and Brain Science Department, Johns Hopkins University, Baltimore, MD, USA
| | - Travis C Evans
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, 150 S. Huntington Ave., 182JP, Boston, MA, 02130, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Michael Esterman
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, 150 S. Huntington Ave., 182JP, Boston, MA, 02130, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA
| | - James Tanaka
- Department of Psychology, University of Victoria, Victoria, BC, Canada
| | - Joseph DeGutis
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, 150 S. Huntington Ave., 182JP, Boston, MA, 02130, USA.
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
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Kamensek T, Susilo T, Iarocci G, Oruc I. Are people with autism prosopagnosic? Autism Res 2023; 16:2100-2109. [PMID: 37740564 DOI: 10.1002/aur.3030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 08/30/2023] [Indexed: 09/24/2023]
Abstract
Difficulties in various face processing tasks have been well documented in autism spectrum disorder (ASD). Several meta-analyses and numerous case-control studies have indicated that this population experiences a moderate degree of impairment, with a small percentage of studies failing to detect any impairment. One possible account of this mixed pattern of findings is heterogeneity in face processing abilities stemming from the presence of a subpopulation of prosopagnosic individuals with ASD alongside those with normal face processing skills. Samples randomly drawn from such a population, especially relatively smaller ones, would vary in the proportion of participants with prosopagnosia, resulting in a wide range of group-level deficits from mild (or none) to severe across studies. We test this prosopagnosic subpopulation hypothesis by examining three groups of participants: adults with ASD, adults with developmental prosopagnosia (DP), and a comparison group. Our results show that the prosopagnosic subpopulation hypothesis does not account for the face impairments in the broader autism spectrum. ASD observers show a continuous and graded, rather than categorical, heterogeneity that span a range of face processing skills including many with mild to moderate deficits, inconsistent with a prosopagnosic subtype account. We suggest that pathogenic origins of face deficits for at least some with ASD differ from those of DP.
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Affiliation(s)
- Todd Kamensek
- Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
- Graduate Program in Neuroscience, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tirta Susilo
- School of Psychology, Victoria University of Wellington, Wellington, New Zealand
| | - Grace Iarocci
- Department of Psychology, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Ipek Oruc
- Department of Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, British Columbia, Canada
- Graduate Program in Neuroscience, University of British Columbia, Vancouver, British Columbia, Canada
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5
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Van der Donck S, Hendriks M, Vos S, Op de Beeck H, Boets B. Neural sensitivity to facial identity and facial expression discrimination in adults with autism. Autism Res 2023; 16:2110-2124. [PMID: 37823568 DOI: 10.1002/aur.3036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 09/15/2023] [Indexed: 10/13/2023]
Abstract
The fluent processing of faces can be challenging for autistic individuals. Here, we assessed the neural sensitivity to rapid changes in subtle facial cues in 23 autistic men and 23 age and IQ matched non-autistic (NA) controls using frequency-tagging electroencephalography (EEG). In oddball paradigms examining the automatic and implicit discrimination of facial identity and facial expression, base rate images were presented at 6 Hz, periodically interleaved every fifth image with an oddball image (i.e. 1.2 Hz oddball frequency). These distinctive frequency tags for base rate and oddball stimuli allowed direct and objective quantification of the neural discrimination responses. We found no large differences in the neural sensitivity of participants in both groups, not for facial identity discrimination, nor for facial expression discrimination. Both groups also showed a clear face-inversion effect, with reduced brain responses for inverted versus upright faces. Furthermore, sad faces generally elicited significantly lower neural amplitudes than angry, fearful and happy faces. The only minor group difference is the larger involvement of high-level right-hemisphere visual areas in NA men for facial expression processing. These findings are discussed from a developmental perspective, as they strikingly contrast with robust face processing deficits observed in autistic children using identical EEG paradigms.
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Affiliation(s)
- Stephanie Van der Donck
- Center for Developmental Psychiatry, KU Leuven, Leuven, Belgium
- Leuven Autism Research (LAuRes), KU Leuven, Leuven, Belgium
| | - Michelle Hendriks
- Leuven Autism Research (LAuRes), KU Leuven, Leuven, Belgium
- Research Unit Brain and Cognition, Leuven Brain Institute, KU Leuve, Leuven, Belgium
| | - Silke Vos
- Center for Developmental Psychiatry, KU Leuven, Leuven, Belgium
- Leuven Autism Research (LAuRes), KU Leuven, Leuven, Belgium
| | - Hans Op de Beeck
- Leuven Autism Research (LAuRes), KU Leuven, Leuven, Belgium
- Research Unit Brain and Cognition, Leuven Brain Institute, KU Leuve, Leuven, Belgium
| | - Bart Boets
- Center for Developmental Psychiatry, KU Leuven, Leuven, Belgium
- Leuven Autism Research (LAuRes), KU Leuven, Leuven, Belgium
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Bennetts RJ, Gregory NJ, Tree J, Di Bernardi Luft C, Banissy MJ, Murray E, Penton T, Bate S. Face specific inversion effects provide evidence for two subtypes of developmental prosopagnosia. Neuropsychologia 2022; 174:108332. [PMID: 35839963 DOI: 10.1016/j.neuropsychologia.2022.108332] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 07/06/2022] [Accepted: 07/08/2022] [Indexed: 10/17/2022]
Abstract
Many studies have attempted to identify the perceptual underpinnings of developmental prosopagnosia (DP). The majority have focused on whether holistic and configural processing mechanisms are impaired in DP. However, previous work suggests that there is substantial heterogeneity in holistic and configural processing within the DP population; further, there is disagreement as to whether any deficits are face-specific or reflect a broader perceptual deficit. This study used a data-driven approach to examine whether there are systematic patterns of variability in DP that reflect different underpinning perceptual deficits. A group of individuals with DP (N = 37) completed a cognitive battery measuring holistic/configural and featural processing in faces and non-face objects. A two-stage cluster analysis on data from the Cambridge Face Perception Test identified two subgroups of DPs. Across several tasks, the first subgroup (N = 21) showed typical patterns of holistic/configural processing (measured via inversion effects); the second (N = 16) was characterised by reduced or abolished inversion effects compared to age-matched control participants (N = 91). The subgroups did not differ on tasks measuring upright face matching, object matching, non-face holistic processing, or composite effects. These findings indicate two separable pathways to face recognition impairment, one characterised by impaired configural processing and the other potentially by impaired featural processing. Comparisons to control participants provide some preliminary evidence that the deficit in featural processing may extend to some non-face stimuli. Our results demonstrate the utility of examining both the variability between and consistency across individuals with DP as a means of illuminating our understanding of face recognition in typical and atypical populations.
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Affiliation(s)
- Rachel J Bennetts
- College of Health, Medicine and Life Sciences, Brunel University, UK.
| | | | - Jeremy Tree
- Department of Psychology, Swansea University, UK
| | | | - Michael J Banissy
- School of Psychological Science, University of Bristol, UK; Department of Psychology, Goldsmiths, University of London, UK
| | - Ebony Murray
- Department of Psychological Sciences, University of Gloucestershire, UK
| | - Tegan Penton
- Department of Psychology, Goldsmiths, University of London, UK
| | - Sarah Bate
- Department of Psychology, Bournemouth University, UK
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7
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Mishra MV, Fry RM, Saad E, Arizpe JM, Ohashi YGB, DeGutis JM. Comparing the sensitivity of face matching assessments to detect face perception impairments. Neuropsychologia 2021; 163:108067. [PMID: 34673046 DOI: 10.1016/j.neuropsychologia.2021.108067] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 10/15/2021] [Accepted: 10/17/2021] [Indexed: 11/29/2022]
Abstract
Numerous neurological, developmental, and psychiatric conditions demonstrate impaired face recognition, which can be socially debilitating. These impairments can be caused by either deficient face perception or face memory mechanisms. Though there are well-validated, sensitive measures of face memory impairments, it currently remains unclear which assessments best measure face perception impairments. A sensitive, validated face perception measure could help with diagnosing causes of face recognition deficits and be useful in characterizing individual differences in unimpaired populations. Here, we compared the computerized Benton Face Recognition Test (BFRT-c) and Cambridge Face Perception Test (CFPT) in their ability to differentiate developmental prosopagnosics (DPs, N = 30) and age-matched controls (N = 30). Participants completed the BFRT-c, CFPT, and two additional face perception assessments: the University of Southern California Face Perception Test (USCFPT) and a novel same/different face matching test (SDFMT). Participants were also evaluated on objective and subjective face recognition tasks including the Cambridge Face Memory Test, famous faces test, and Prosopagnosia Index-20. We performed a logistic regression with the perception tests predicting DP vs. control group membership and used multiple linear regressions to predict continuous objective and subjective face recognition memory. Our results show that the BFRT-c performed as well as, if not better than, the CFPT, and that both tests clearly outperformed the USCFPT and SDFMT. Further, exploratory analyses revealed that face lighting-change conditions better predicted DP group membership and face recognition abilities than viewpoint-change conditions. Together, these results support the combined use of the BFRT-c and CFPT to best assess face perception impairments.
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Affiliation(s)
- Maruti V Mishra
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA; Boston Attention and Learning Laboratory, VA Boston Healthcare, Jamaica Plain Division, 150 S Huntington Ave., Boston, MA, USA
| | - Regan M Fry
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA; Boston Attention and Learning Laboratory, VA Boston Healthcare, Jamaica Plain Division, 150 S Huntington Ave., Boston, MA, USA
| | - Elyana Saad
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Joseph M Arizpe
- Science Applications International Corporation (SAIC), Fort Sam Houston, TX, USA
| | - Yuri-Grace B Ohashi
- Department of Psychology, Harvard University, Cambridge, MA, USA; Harvard Decision Science Laboratory, Harvard Kennedy School, Cambridge, MA, USA
| | - Joseph M DeGutis
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA; Boston Attention and Learning Laboratory, VA Boston Healthcare, Jamaica Plain Division, 150 S Huntington Ave., Boston, MA, USA.
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8
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Báez-Mendoza R, Vázquez Y, Mastrobattista EP, Williams ZM. Neuronal Circuits for Social Decision-Making and Their Clinical Implications. Front Neurosci 2021; 15:720294. [PMID: 34658766 PMCID: PMC8517320 DOI: 10.3389/fnins.2021.720294] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/09/2021] [Indexed: 11/13/2022] Open
Abstract
Social living facilitates individual access to rewards, cognitive resources, and objects that would not be otherwise accessible. There are, however, some drawbacks to social living, particularly when competing for scarce resources. Furthermore, variability in our ability to make social decisions can be associated with neuropsychiatric disorders. The neuronal mechanisms underlying social decision-making are beginning to be understood. The momentum to study this phenomenon has been partially carried over by the study of economic decision-making. Yet, because of the similarities between these different types of decision-making, it is unclear what is a social decision. Here, we propose a definition of social decision-making as choices taken in a context where one or more conspecifics are involved in the decision or the consequences of it. Social decisions can be conceptualized as complex economic decisions since they are based on the subjective preferences between different goods. During social decisions, individuals choose based on their internal value estimate of the different alternatives. These are complex decisions given that conspecifics beliefs or actions could modify the subject's internal valuations at every choice. Here, we first review recent developments in our collective understanding of the neuronal mechanisms and circuits of social decision-making in primates. We then review literature characterizing populations with neuropsychiatric disorders showing deficits in social decision-making and the underlying neuronal circuitries associated with these deficits.
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Affiliation(s)
- Raymundo Báez-Mendoza
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Yuriria Vázquez
- Laboratory of Neural Systems, The Rockefeller University, New York, NY, United States
| | - Emma P. Mastrobattista
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Ziv M. Williams
- Department of Neurosurgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
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Agelink van Rentergem JA, Deserno MK, Geurts HM. Validation strategies for subtypes in psychiatry: A systematic review of research on autism spectrum disorder. Clin Psychol Rev 2021; 87:102033. [PMID: 33962352 DOI: 10.1016/j.cpr.2021.102033] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 02/14/2021] [Accepted: 04/14/2021] [Indexed: 12/11/2022]
Abstract
Heterogeneity within autism spectrum disorder (ASD) is recognized as a challenge to both biological and psychological research, as well as clinical practice. To reduce unexplained heterogeneity, subtyping techniques are often used to establish more homogeneous subtypes based on metrics of similarity and dissimilarity between people. We review the ASD literature to create a systematic overview of the subtyping procedures and subtype validation techniques that are used in this field. We conducted a systematic review of 156 articles (2001-June 2020) that subtyped participants (range N of studies = 17-20,658), of which some or all had an ASD diagnosis. We found a large diversity in (parametric and non-parametric) methods and (biological, psychological, demographic) variables used to establish subtypes. The majority of studies validated their subtype results using variables that were measured concurrently, but were not included in the subtyping procedure. Other investigations into subtypes' validity were rarer. In order to advance clinical research and the theoretical and clinical usefulness of identified subtypes, we propose a structured approach and present the SUbtyping VAlidation Checklist (SUVAC), a checklist for validating subtyping results.
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Affiliation(s)
- Joost A Agelink van Rentergem
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Dutch Autism & ADHD Research Center, the Netherlands.
| | - Marie K Deserno
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Dutch Autism & ADHD Research Center, the Netherlands
| | - Hilde M Geurts
- Department of Psychology, University of Amsterdam, Amsterdam, the Netherlands; Dutch Autism & ADHD Research Center, the Netherlands; Dr. Leo Kannerhuis, the Netherlands
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Barton JJS, Davies-Thompson J, Corrow SL. Prosopagnosia and disorders of face processing. HANDBOOK OF CLINICAL NEUROLOGY 2021; 178:175-193. [PMID: 33832676 DOI: 10.1016/b978-0-12-821377-3.00006-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Face recognition is a form of expert visual processing. Acquired prosopagnosia is the loss of familiarity for facial identity and has several functional variants, namely apperceptive, amnestic, and associative forms. Acquired forms are usually caused by either occipitotemporal or anterior temporal lesions, right or bilateral in most cases. In addition, there is a developmental form, whose functional and structural origins are still being elucidated. Despite their difficulties with recognizing faces, some of these subjects still show signs of covert recognition, which may have a number of explanations. Other aspects of face perception can be spared in prosopagnosic subjects. Patients with other types of face processing difficulties have been described, including impaired expression processing, impaired lip-reading, false familiarity for faces, and a people-specific amnesia. Recent rehabilitative studies have shown some modest ability to improve face perception in prosopagnosic subjects through perceptual training protocols.
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Affiliation(s)
- Jason J S Barton
- Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, and Psychology, University of British Columbia, Vancouver, BC, Canada.
| | - Jodie Davies-Thompson
- Face Research Swansea, Department of Psychology, Swansea University, Sketty, United Kingdom
| | - Sherryse L Corrow
- Visual Cognition Lab, Department of Psychology, Bethel University, St. Paul, MN, United States
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Hendriks MHA, Dillen C, Vettori S, Vercammen L, Daniels N, Steyaert J, Op de Beeck H, Boets B. Neural processing of facial identity and expression in adults with and without autism: A multi-method approach. NEUROIMAGE-CLINICAL 2020; 29:102520. [PMID: 33338966 PMCID: PMC7750419 DOI: 10.1016/j.nicl.2020.102520] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 10/23/2020] [Accepted: 11/30/2020] [Indexed: 11/28/2022]
Abstract
The ability to recognize faces and facial expressions is a common human talent. It has, however, been suggested to be impaired in individuals with autism spectrum disorder (ASD). The goal of this study was to compare the processing of facial identity and emotion between individuals with ASD and neurotypicals (NTs). Behavioural and functional magnetic resonance imaging (fMRI) data from 46 young adults (aged 17-23 years, NASD = 22, NNT = 24) was analysed. During fMRI data acquisition, participants discriminated between short clips of a face transitioning from a neutral to an emotional expression. Stimuli included four identities and six emotions. We performed behavioural, univariate, multi-voxel, adaptation and functional connectivity analyses to investigate potential group differences. The ASD-group did not differ from the NT-group on behavioural identity and expression processing tasks. At the neural level, we found no differences in average neural activation, neural activation patterns and neural adaptation to faces in face-related brain regions. In terms of functional connectivity, we found that amygdala seems to be more strongly connected to inferior occipital cortex and V1 in individuals with ASD. Overall, the findings indicate that neural representations of facial identity and expression have a similar quality in individuals with and without ASD, but some regions containing these representations are connected differently in the extended face processing network.
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Affiliation(s)
- Michelle H A Hendriks
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Claudia Dillen
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Sofie Vettori
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Laura Vercammen
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium
| | - Nicky Daniels
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Jean Steyaert
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium
| | - Hans Op de Beeck
- Department of Brain and Cognition, KU Leuven, Tiensestraat 102 - bus 3714, Leuven, Belgium; Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Bart Boets
- Centre for Developmental Psychiatry, KU Leuven, Kapucijnenvoer 7 blok h - bus 7001, Leuven, Belgium; Leuven Brain Institute, KU Leuven, Leuven, Belgium; Leuven Autism Research Consortium, KU Leuven, Leuven, Belgium.
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Minio-Paluello I, Porciello G, Pascual-Leone A, Baron-Cohen S. Face individual identity recognition: a potential endophenotype in autism. Mol Autism 2020; 11:81. [PMID: 33081830 PMCID: PMC7576748 DOI: 10.1186/s13229-020-00371-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Accepted: 08/11/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Face individual identity recognition skill is heritable and independent of intellectual ability. Difficulties in face individual identity recognition are present in autistic individuals and their family members and are possibly linked to oxytocin polymorphisms in families with an autistic child. While it is reported that developmental prosopagnosia (i.e., impaired face identity recognition) occurs in 2-3% of the general population, no prosopagnosia prevalence estimate is available for autism. Furthermore, an autism within-group approach has not been reported towards characterizing impaired face memory and to investigate its possible links to social and communication difficulties. METHODS The present study estimated the prevalence of prosopagnosia in 80 autistic adults with no intellectual disability, investigated its cognitive characteristics and links to autism symptoms' severity, personality traits, and mental state understanding from the eye region by using standardized tests and questionnaires. RESULTS More than one third of autistic participants showed prosopagnosia. Their face memory skill was not associated with their symptom's severity, empathy, alexithymia, or general intelligence. Face identity recognition was instead linked to mental state recognition from the eye region only in autistic individuals who had prosopagnosia, and this relationship did not depend on participants' basic face perception skills. Importantly, we found that autistic participants were not aware of their face memory skills. LIMITATIONS We did not test an epidemiological sample, and additional work is necessary to establish whether these results generalize to the entire autism spectrum. CONCLUSIONS Impaired face individual identity recognition meets the criteria to be a potential endophenotype in autism. In the future, testing for face memory could be used to stratify autistic individuals into genetically meaningful subgroups and be translatable to autism animal models.
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Affiliation(s)
- Ilaria Minio-Paluello
- Department of Psychology, Sapienza University of Rome, Rome, Italy.
- IRCCS Fondazione Santa Lucia, Rome, Italy.
- Institute of Cognitive Sciences and Technologies, National Research Council, Rome, Italy.
| | - Giuseppina Porciello
- Department of Psychology, Sapienza University of Rome, Rome, Italy
- IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Alvaro Pascual-Leone
- Hinda and Arthur Marcus Institute for Aging Research and Center for Memory Health, Hebrew SeniorLife, Boston, MA, USA
- Department of Neurology, Harvard Medical School, Boston, MA, USA
- Guttmann Brain Health Institute, Institut Guttmann de Neurorehabilitació, Universitat Autonoma de Barcelona, Badalona, Spain
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
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Lee DH, Corrow SL, Pancaroglu R, Barton JJS. The Scanpaths of Subjects with Developmental Prosopagnosia during a Face Memory Task. Brain Sci 2019; 9:brainsci9080188. [PMID: 31382482 PMCID: PMC6721422 DOI: 10.3390/brainsci9080188] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 12/18/2022] Open
Abstract
The scanpaths of healthy subjects show biases towards the upper face, the eyes and the center of the face, which suggests that their fixations are guided by a feature hierarchy towards the regions most informative for face identification. However, subjects with developmental prosopagnosia have a lifelong impairment in face processing. Whether this is reflected in the loss of normal face-scanning strategies is not known. The goal of this study was to determine if subjects with developmental prosopagnosia showed anomalous scanning biases as they processed the identity of faces. We recorded the fixations of 10 subjects with developmental prosopagnosia as they performed a face memorization and recognition task, for comparison with 8 subjects with acquired prosopagnosia (four with anterior temporal lesions and four with occipitotemporal lesions) and 20 control subjects. The scanning of healthy subjects confirmed a bias to fixate the upper over the lower face, the eyes over the mouth, and the central over the peripheral face. Subjects with acquired prosopagnosia from occipitotemporal lesions had more dispersed fixations and a trend to fixate less informative facial regions. Subjects with developmental prosopagnosia did not differ from the controls. At a single-subject level, some developmental subjects performed abnormally, but none consistently across all metrics. Scanning distributions were not related to scores on perceptual or memory tests for faces. We conclude that despite lifelong difficulty with faces, subjects with developmental prosopagnosia still have an internal facial schema that guides their scanning behavior.
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Affiliation(s)
- Dong-Ho Lee
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology) and Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, BC V5Z 3N9, Canada
| | | | - Raika Pancaroglu
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology) and Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, BC V5Z 3N9, Canada
| | - Jason J S Barton
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology) and Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, BC V5Z 3N9, Canada.
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14
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Bate S, Bennetts RJ, Gregory N, Tree JJ, Murray E, Adams A, Bobak AK, Penton T, Yang T, Banissy MJ. Objective Patterns of Face Recognition Deficits in 165 Adults with Self-Reported Developmental Prosopagnosia. Brain Sci 2019; 9:brainsci9060133. [PMID: 31174381 PMCID: PMC6627939 DOI: 10.3390/brainsci9060133] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 05/30/2019] [Accepted: 06/05/2019] [Indexed: 12/05/2022] Open
Abstract
In the last 15 years, increasing numbers of individuals have self-referred to research laboratories in the belief that they experience severe everyday difficulties with face recognition. The condition “developmental prosopagnosia” (DP) is typically diagnosed when impairment is identified on at least two objective face-processing tests, usually involving assessments of face perception, unfamiliar face memory, and famous face recognition. While existing evidence suggests that some individuals may have a mnemonic form of prosopagnosia, it is also possible that other subtypes exist. The current study assessed 165 adults who believe they experience DP, and 38% of the sample were impaired on at least two of the tests outlined above. While statistical dissociations between face perception and face memory were only observed in four cases, a further 25% of the sample displayed dissociations between impaired famous face recognition and intact short-term unfamiliar face memory and face perception. We discuss whether this pattern of findings reflects (a) limitations within dominant diagnostic tests and protocols, (b) a less severe form of DP, or (c) a currently unrecognized but prevalent form of the condition that affects long-term face memory, familiar face recognition or semantic processing.
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Affiliation(s)
- Sarah Bate
- Department of Psychology, Bournemouth University, Poole BH12 5BB, UK.
| | - Rachel J Bennetts
- College of Health and Life Sciences, Division of Psychology, Brunel University, Uxbridge UB8 3PH, UK.
| | - Nicola Gregory
- Department of Psychology, Bournemouth University, Poole BH12 5BB, UK.
| | - Jeremy J Tree
- Department of Psychology, Swansea University, Swansea SA2 8PP, UK.
| | - Ebony Murray
- Department of Psychology, Bournemouth University, Poole BH12 5BB, UK.
| | - Amanda Adams
- Department of Psychology, Bournemouth University, Poole BH12 5BB, UK.
| | - Anna K Bobak
- Department of Psychology, Bournemouth University, Poole BH12 5BB, UK.
| | - Tegan Penton
- MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London SE5 8AF, UK.
| | - Tao Yang
- Department of Psychology, Tsinghua University, Beijing, 100084, China.
- Department of Psychology, Goldsmiths, University of London, London SE14 6NW, UK.
| | - Michael J Banissy
- Department of Psychology, Tsinghua University, Beijing, 100084, China.
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15
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Barton JJS, Albonico A, Susilo T, Duchaine B, Corrow SL. Object recognition in acquired and developmental prosopagnosia. Cogn Neuropsychol 2019; 36:54-84. [PMID: 30947609 DOI: 10.1080/02643294.2019.1593821] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Whether face and object recognition are dissociated in prosopagnosia continues to be debated: a recent review highlighted deficiencies in prior studies regarding the evidence for such a dissociation. Our goal was to study cohorts with acquired and developmental prosopagnosia with a complementary battery of tests of object recognition that address prior limitations, as well as evaluating for residual effects of object expertise. We studied 15 subjects with acquired and 12 subjects with developmental prosopagnosia on three tests: the Old/New Tests, the Cambridge Bicycle Memory Test, and the Expertise-adjusted Test of Car Recognition. Most subjects with developmental prosopagnosia were normal on the Old/New Tests: for acquired prosopagnosia, subjects with occipitotemporal lesions often showed impairments while those with anterior temporal lesions did not. Ten subjects showed a putative classical dissociation between the Cambridge Face and Bicycle Memory Tests, seven of whom had normal reaction times. Both developmental and acquired groups showed reduced car recognition on the expertise-adjusted test, though residual effects of expertise were still evident. Two subjects with developmental prosopagnosia met criteria for normal object recognition across all tests. We conclude that strong evidence for intact object recognition can be found in a few subjects but the majority show deficits, particularly those with the acquired form. Both acquired and developmental forms show residual but reduced object expertise effects.
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Affiliation(s)
- Jason J S Barton
- a Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, Psychology , University of British Columbia , Vancouver , Canada
| | - Andrea Albonico
- a Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, Psychology , University of British Columbia , Vancouver , Canada
| | - Tirta Susilo
- b School of Psychology , Victoria University of Wellington , Wellington , New Zealand
| | - Brad Duchaine
- c Department of Psychological and Brain Sciences , Dartmouth College , Hanover , NH , USA
| | - Sherryse L Corrow
- a Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, Psychology , University of British Columbia , Vancouver , Canada.,d Department of Psychology , Bethel University , Minneapolis , MN , USA
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16
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Yi Y, Li LMW, Xiao Y, Ma J, Fan L, Dai Z. Brain activity mediates the relation between emotional but not instrumental support and trait loneliness. Soc Cogn Affect Neurosci 2019; 13:995-1002. [PMID: 30137637 PMCID: PMC6137314 DOI: 10.1093/scan/nsy067] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 08/08/2018] [Indexed: 01/04/2023] Open
Abstract
Loneliness results from lacking satisfied social connections. However, little is known how trait loneliness, which is a stable personal characteristic, is influenced by different types of social support (i.e. emotional and instrumental support) through the brain activity associated with loneliness. To explore these questions, data of resting-state functional magnetic resonance imaging (R-fMRI) of 92 healthy participants were analyzed. We identified loneliness-related brain regions by correlating participants’ loneliness scores with amplitudes of low-frequency fluctuation (ALFF) of R-fMRI data. We then conducted mediation analyses to test whether the negative relation between each type of social support and loneliness was explained via the neural activity in the loneliness-related brain regions. The results showed that loneliness was positively related to the mean ALFF value within right inferior temporal gyrus (ITG). In addition, the negative relation between emotional support and loneliness was explained by a decrease in the spontaneous neural activity within right ITG but this pattern was not observed for instrumental support. These results suggest the importance of social information processing on trait loneliness and highlight the need to differentiate the functions of different types of social support on mental health from a neural perspective.
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Affiliation(s)
- Yangyang Yi
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
| | - Liman Man Wai Li
- Department of Psychology and Centre for Psychosocial Health, The Education University of Hong Kong, Hong Kong SAR, China
| | - Yu Xiao
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
| | - Junji Ma
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
| | - Linlin Fan
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
| | - Zhengjia Dai
- Department of Psychology, Sun Yat-sen University, Guangzhou, China
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17
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Kang E, Keifer CM, Levy EJ, Foss-Feig JH, McPartland JC, Lerner MD. Atypicality of the N170 Event-Related Potential in Autism Spectrum Disorder: A Meta-analysis. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2018; 3:657-666. [PMID: 30092916 PMCID: PMC6089230 DOI: 10.1016/j.bpsc.2017.11.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 11/11/2017] [Accepted: 11/13/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND Autism spectrum disorder (ASD) is associated with impaired face processing. The N170 event-related potential (ERP) has been considered a promising neural marker of this impairment. However, no quantitative review to date has integrated the literature to assess whether the N170 response to faces in individuals with ASD differs from that of typically developing (TD) individuals. METHODS This meta-analysis examined the corpus of literature investigating difference in N170 response to faces in individuals with ASD and without ASD. Data from 23 studies (NASD = 374, NTD = 359) were reviewed. Meta-analysis was used to examine the effect size of the difference in N170 latency and amplitude among individuals with ASD and without ASD. Analyses were also conducted examining hemispheric differences, potential moderators, and publication bias. RESULTS On average, N170 latencies to faces were delayed in individuals with ASD, but amplitudes did not differ for individuals with ASD and TD individuals. Moderator analyses revealed that N170 amplitudes were smaller in magnitude in the ASD participants relative to the TD participants in adult samples and in those with higher cognitive ability. However, effects differed as a function of hemisphere of recording. No evidence of publication bias was found. CONCLUSIONS Atypicality of N170-particularly latency-to faces appears to be a specific biomarker of social-communicative dysfunction in ASD and may relate to differential developmental experiences and use of compensatory cognitive mechanisms. Future research should examine phenotypic differences that contribute to N170 heterogeneity, as well as specificity of N170 differences in ASD versus non-ASD clinical populations, and N170 malleability with treatment.
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Affiliation(s)
- Erin Kang
- Department of Psychology, Stony Brook University, Stony Brook, New York.
| | - Cara M Keifer
- Department of Psychology, Stony Brook University, Stony Brook, New York
| | - Emily J Levy
- Department of Biology, Duke University, Durham, North Carolina
| | | | | | - Matthew D Lerner
- Department of Psychology, Stony Brook University, Stony Brook, New York
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18
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Rigby SN, Stoesz BM, Jakobson LS. Empathy and face processing in adults with and without autism spectrum disorder. Autism Res 2018; 11:942-955. [PMID: 29637718 DOI: 10.1002/aur.1948] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Revised: 01/25/2018] [Accepted: 03/06/2018] [Indexed: 01/10/2023]
Abstract
Many factors contribute to social difficulties in individuals with autism spectrum disorder (ASD). The goal of the present work was to determine whether atypicalities in how individuals with ASD process static, socially engaging faces persist when nonrigid facial motion cues are present. We also sought to explore the relationships between various face processing abilities and individual differences in autism symptom severity and traits such as empathy. Participants included 16 adults with ASD without intellectual impairment and 16 sex- and age-matched controls. Mean Verbal IQ was comparable across groups [t(30) = 0.70, P = 0.49]. The two groups responded similarly to many of the experimental manipulations; however, relative to controls, participants with ASD responded more slowly to dynamic expressive faces, even when no judgment was required; were less accurate at identity matching with static and dynamic faces; and needed more time to make identity and expression judgments [F(1, 30) ≥ 6.37, P ≤ 0.017, ηp2 ≥ 0.175 in all cases], particularly when the faces were moving [F(1, 30) = 3.40, P = 0.072, ηp2 = 0.104]. In the full sample, as social autistic traits increased and empathic skills declined, participants needed more time to judge static identity, and static or dynamic expressions [0.43 < |rs | < 0.56]. The results suggest that adults with ASD show general impairments in face and motion processing and support the view that an examination of individual variation in particular personality traits and abilities is important for advancing our understanding of face perception. Autism Res 2018, 11: 942-955. © 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY Our findings suggest that people with ASD have problems processing expressive faces, especially when seen in motion. It is important to learn who is most at risk for face processing problems, given that in the general population such problems appear to be linked to impaired social skills and empathy. By studying relationships between different abilities and traits, we may be able to find better ways to diagnose and support all people on the autism spectrum.
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Affiliation(s)
- Sarah N Rigby
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Brenda M Stoesz
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada.,The Centre for the Advancement of Teaching and Learning, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Lorna S Jakobson
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
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19
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Cygan HB, Okuniewska H, Jednoróg K, Marchewka A, Wypych M, Nowicka A. Face processing in a case of high functioning autism with developmental prosopagnosia. Acta Neurobiol Exp (Wars) 2018. [DOI: 10.21307/ane-2018-011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Feczko E, Balba NM, Miranda-Dominguez O, Cordova M, Karalunas SL, Irwin L, Demeter DV, Hill AP, Langhorst BH, Grieser Painter J, Van Santen J, Fombonne EJ, Nigg JT, Fair DA. Subtyping cognitive profiles in Autism Spectrum Disorder using a Functional Random Forest algorithm. Neuroimage 2017; 172:674-688. [PMID: 29274502 DOI: 10.1016/j.neuroimage.2017.12.044] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 12/11/2017] [Accepted: 12/14/2017] [Indexed: 12/21/2022] Open
Abstract
DSM-5 Autism Spectrum Disorder (ASD) comprises a set of neurodevelopmental disorders characterized by deficits in social communication and interaction and repetitive behaviors or restricted interests, and may both affect and be affected by multiple cognitive mechanisms. This study attempts to identify and characterize cognitive subtypes within the ASD population using our Functional Random Forest (FRF) machine learning classification model. This model trained a traditional random forest model on measures from seven tasks that reflect multiple levels of information processing. 47 ASD diagnosed and 58 typically developing (TD) children between the ages of 9 and 13 participated in this study. Our RF model was 72.7% accurate, with 80.7% specificity and 63.1% sensitivity. Using the random forest model, the FRF then measures the proximity of each subject to every other subject, generating a distance matrix between participants. This matrix is then used in a community detection algorithm to identify subgroups within the ASD and TD groups, and revealed 3 ASD and 4 TD putative subgroups with unique behavioral profiles. We then examined differences in functional brain systems between diagnostic groups and putative subgroups using resting-state functional connectivity magnetic resonance imaging (rsfcMRI). Chi-square tests revealed a significantly greater number of between group differences (p < .05) within the cingulo-opercular, visual, and default systems as well as differences in inter-system connections in the somato-motor, dorsal attention, and subcortical systems. Many of these differences were primarily driven by specific subgroups suggesting that our method could potentially parse the variation in brain mechanisms affected by ASD.
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Affiliation(s)
- E Feczko
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA; Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland OR, 97239, USA.
| | - N M Balba
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - O Miranda-Dominguez
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - M Cordova
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - S L Karalunas
- Department of Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA
| | - L Irwin
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - D V Demeter
- The University of Texas at Austin, Department of Psychology, Austin, TX 78713, USA
| | - A P Hill
- Department of Pediatrics, Oregon Health & Science University, Portland, OR 97239, USA; Center for Spoken Language Understanding, Institute on Development & Disability, Oregon Health & Science University, Portland, OR 97239, USA
| | - B H Langhorst
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - J Grieser Painter
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA
| | - J Van Santen
- Department of Pediatrics, Oregon Health & Science University, Portland, OR 97239, USA; Center for Spoken Language Understanding, Institute on Development & Disability, Oregon Health & Science University, Portland, OR 97239, USA
| | - E J Fombonne
- Department of Pediatrics, Oregon Health & Science University, Portland, OR 97239, USA; Department of Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA
| | - J T Nigg
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA; Department of Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA; Advanced Imaging Research Center, Oregon Health & Science University, Portland, OR 97239, USA
| | - D A Fair
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR 97239, USA; Department of Psychiatry, Oregon Health & Science University, Portland, OR 97239, USA; Advanced Imaging Research Center, Oregon Health & Science University, Portland, OR 97239, USA
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21
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Abstract
A longstanding controversy concerns the functional organization of high-level vision, and the extent to which the recognition of different classes of visual stimuli engages a single system or multiple independent systems. We examine this in the context of congenital prosopagnosia (CP), a neurodevelopmental disorder in which individuals, without a history of brain damage, are impaired at face recognition. This paper reviews all CP cases from 1976 to 2016, and explores the evidence for the association or dissociation of face and object recognition. Of the 238 CP cases with data permitting a satisfactory evaluation, 80.3% evinced an association between impaired face and object recognition whereas 19.7% evinced a dissociation. We evaluate the strength of the evidence and correlate the face and object recognition behaviour. We consider the implications for theories of functional organization of the visual system, and offer suggestions for further adjudication of the relationship between face and object recognition.
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Affiliation(s)
- Jacob Geskin
- a Department of Psychology and Center for the Neural Basis of Cognition , Carnegie Mellon University , Pittsburgh , PA , USA
| | - Marlene Behrmann
- a Department of Psychology and Center for the Neural Basis of Cognition , Carnegie Mellon University , Pittsburgh , PA , USA
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22
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Gliksberg M, Levkowitz G. Smells Familiar: Pheromone-Induced Neurotransmitter Switching Mediates Social Discrimination. Neuron 2017; 95:1229-1231. [PMID: 28910612 DOI: 10.1016/j.neuron.2017.08.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Social discrimination is regulated by a variety of sensory inputs. In this issue of Neuron, Dulcis et al. (2017) show that chemosensory-mediated kin preference in Xenopus is determined by changes in neurotransmitter composition, which are regulated by specific microRNAs.
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Affiliation(s)
- Michael Gliksberg
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Gil Levkowitz
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 7610001, Israel.
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23
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Abstract
Prosopagnosia is a selective visual agnosia characterized by the inability to recognize the identity of faces. There are both acquired forms secondary to brain damage and developmental forms without obvious structural lesions. In this review, we first discuss the diagnosis of acquired and developmental prosopagnosia, and the challenges present in the latter case. Second, we discuss the evidence regarding the selectivity of the prosopagnosic defect, particularly in relation to the recognition of other objects, written words (another visual object category requiring high expertise), and voices. Third, we summarize recent findings about the structural and functional basis of prosopagnosia from studies using magnetic resonance imaging, functional magnetic resonance imaging, and event-related potentials. Finally, we discuss recent attempts at rehabilitation of face recognition in prosopagnosia.
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Affiliation(s)
- Sherryse L Corrow
- Human Vision and Eye Movement Laboratory, Neurology Division, Department of Medicine
- Department of Ophthalmology and Visual Science, University of British Columbia, Vancouver, Canada
| | - Kirsten A Dalrymple
- Institute of Child Development, University of Minnesota, Minneapolis, MN, USA
| | - Jason JS Barton
- Human Vision and Eye Movement Laboratory, Neurology Division, Department of Medicine
- Department of Ophthalmology and Visual Science, University of British Columbia, Vancouver, Canada
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24
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Impairments in the Face-Processing Network in Developmental Prosopagnosia and Semantic Dementia. Cogn Behav Neurol 2016; 28:188-97. [PMID: 26705265 DOI: 10.1097/wnn.0000000000000077] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Developmental prosopagnosia (DP) and semantic dementia (SD) may be the two most common neurologic disorders of face processing, but their main clinical and pathophysiologic differences have not been established. To identify those features, we compared patients with DP and SD. METHODS Five patients with DP, five with right temporal-predominant SD, and ten normal controls underwent cognitive, visual perceptual, and face-processing tasks. RESULTS Although the patients with SD were more cognitively impaired than those with DP, the two groups did not differ statistically on the visual perceptual tests. On the face-processing tasks, the DP group had difficulty with configural analysis and they reported relying on serial, feature-by-feature analysis or awareness of salient features to recognize faces. By contrast, the SD group had problems with person knowledge and made semantically related errors. The SD group had better face familiarity scores, suggesting a potentially useful clinical test for distinguishing SD from DP. CONCLUSIONS These two disorders of face processing represent clinically distinguishable disturbances along a right hemisphere face-processing network: DP, characterized by early configural agnosia for faces, and SD, characterized primarily by a multimodal person knowledge disorder. We discuss these preliminary findings in the context of the current literature on the face-processing network; recent studies suggest an additional right anterior temporal, unimodal face familiarity-memory deficit consistent with an "associative prosopagnosia."
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25
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A new approach to the diagnosis of deficits in processing faces: Potential application in autism research. SCIENCE CHINA-LIFE SCIENCES 2016; 58:1024-35. [PMID: 26335736 DOI: 10.1007/s11427-012-4337-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Deficits in social communication are one of the behavioral signatures of autism spectrum disorder (ASD). Because faces are arguably the most important social stimuli that we encounter in everyday life, investigating the ability of individuals with ASD to process faces is thought to be important for understanding the nature of ASD. However, although a considerable body of evidence suggests that ASD individuals show specific impairments in face processing, a significant number of studies argue otherwise. Through a literature review, we found that this controversy is largely attributable to the different face tests used across different studies. Therefore, a more reliable and valid face test is needed. To this end, we performed a meta-analysis on data gleaned from a variety of face tests conducted on individuals with developmental prosopagnosia (DP) who suffer a selective deficit in face processing. Based on this meta-analysis, we selected an old/new face recognition test that relies on face memory as a standard diagnostic test for measuring specific face processing deficits. This test not only reliably reflects DP individuals' subjective experiences with faces in their daily lives, but also effectively differentiates deficits in face processing from deficits caused by other general problems. In addition, DP individuals' performance in this test predicts their performance in a variety of face tests that examine specific components of face processing (e.g., holistic processing of faces). Finally, this test can be easily administrated and is not overly sensitive to prior knowledge. In summary, this test can be used to evaluate face-processing ability, and it helped to resolve the controversy whether individuals with ASD exhibit face-processing deficits.
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26
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Abstract
Over the last 20 years much attention in the field of face recognition has been directed towards the study of developmental prosopagnosia (DP), with some authors investigating the behavioural characteristics of the condition, and many others using these individuals to further our theoretical understanding of the typical face-processing system. It is broadly agreed that the term "DP" refers to people who have failed to develop the ability to recognize faces in the absence of neurological illness or injury, yet more precise terminology in relation to potential subtypes of the population are yet to be confirmed. Furthermore, specific diagnostic techniques and inclusion and exclusion criteria have yet to be uniformly accepted across the field, making cross-paper comparisons and meta-analyses very difficult. This paper presents an overview of the current challenges that face research into DP and introduces a series of papers that attempt to further our understanding of the condition's characteristics. It is hoped that this special issue will provide a springboard for further research addressing these issues, improving the current state of the art by ensuring the quality of theoretical investigations into DP, and by posing advances that will assist those who have the condition.
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Affiliation(s)
- Sarah Bate
- a Department of Psychology , Bournemouth University , Poole , UK
| | - Jeremy J Tree
- b Department of Psychology , Swansea University , Swansea , UK
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27
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Pancaroglu R, Hills CS, Sekunova A, Viswanathan J, Duchaine B, Barton JJS. Seeing the eyes in acquired prosopagnosia. Cortex 2016; 81:251-65. [PMID: 27288649 DOI: 10.1016/j.cortex.2016.04.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 01/18/2016] [Accepted: 04/27/2016] [Indexed: 12/19/2022]
Abstract
Case reports have suggested that perception of the eye region may be impaired more than that of other facial regions in acquired prosopagnosia. However, it is unclear how frequently this occurs, whether such impairments are specific to a certain anatomic subtype of prosopagnosia, and whether these impairments are related to changes in the scanning of faces. We studied a large cohort of 11 subjects with this rare disorder, who had a variety of occipitotemporal or anterior temporal lesions, both unilateral and bilateral. Lesions were characterized by functional and structural imaging. Subjects performed a perceptual discrimination test in which they had to discriminate changes in feature position, shape, or external contour. Test conditions were manipulated to stress focused or divided attention across the whole face. In a second experiment we recorded eye movements while subjects performed a face memory task. We found that greater impairment for eye processing was more typical of subjects with occipitotemporal lesions than those with anterior temporal lesions. This eye selectivity was evident for both eye position and shape, with no evidence of an upper/lower difference for external contour. A greater impairment for eye processing was more apparent under attentionally more demanding conditions. Despite these perceptual deficits, most subjects showed a normal tendency to scan the eyes more than the mouth. We conclude that occipitotemporal lesions are associated with a partially selective processing loss for eye information and that this deficit may be linked to loss of the right fusiform face area, which has been shown to have activity patterns that emphasize the eye region.
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Affiliation(s)
- Raika Pancaroglu
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada.
| | - Charlotte S Hills
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada
| | - Alla Sekunova
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada
| | - Jayalakshmi Viswanathan
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada
| | - Brad Duchaine
- Department of Psychology, Dartmouth University, Dartmouth, USA
| | - Jason J S Barton
- Human Vision and Eye Movement Laboratory, Departments of Medicine (Neurology), Ophthalmology and Visual Sciences, University of British Columbia, Vancouver, Canada.
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Dalrymple KA, Palermo R. Guidelines for studying developmental prosopagnosia in adults and children. WILEY INTERDISCIPLINARY REVIEWS. COGNITIVE SCIENCE 2015; 7:73-87. [PMID: 26681428 DOI: 10.1002/wcs.1374] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 11/09/2015] [Accepted: 11/17/2015] [Indexed: 11/09/2022]
Abstract
Developmental prosopagnosia (DP) is a neurodevelopmental condition characterized by severe face identity recognition problems that results from a failure to develop the mechanisms necessary for adequate face processing (Duchaine BC, Nakayama K. Developmental prosopagnosia: a window to content-specific face processing. Curr Opin Neurobiol 2006, 16:166-173.). It occurs in children and adults with normal visual acuity, and without intellectual impairments or known brain injuries. Given the importance of face recognition in daily life, and the detrimental effects of impaired face recognition, DP is an important area of study. Yet conventions for classifying individuals as DP for research purposes are poorly defined. In this focus paper, we discuss: (1) criteria for an operational definition of DP; 2) tests of face recognition and conventions for classifying individuals as DP; and 3) important considerations regarding common associations and dissociations, and cognitive heterogeneity in DP. We also highlight issues unique to studying DP in children, a relatively new endeavor that is proving to be an important complement to the work with adults. Ultimately, we hope to identify challenges researchers face when studying DP, and offer guidelines for others to consider when embarking on their own research pursuits on the topic. For further resources related to this article, please visit the WIREs website.
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Affiliation(s)
- Kirsten A Dalrymple
- Institute of Child Development, University of Minnesota, Minneapolis, MN, USA.,ARC Centre of Excellence in Cognition and its Disorders, University of Western Australia, Crawley, Australia
| | - Romina Palermo
- ARC Centre of Excellence in Cognition and its Disorders, University of Western Australia, Crawley, Australia.,School of Psychology, University of Western Australia, Crawley, Australia
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Lueschow A, Weber JE, Carbon CC, Deffke I, Sander T, Grüter T, Grüter M, Trahms L, Curio G. The 170ms Response to Faces as Measured by MEG (M170) Is Consistently Altered in Congenital Prosopagnosia. PLoS One 2015; 10:e0137624. [PMID: 26393348 PMCID: PMC4579010 DOI: 10.1371/journal.pone.0137624] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Accepted: 08/20/2015] [Indexed: 02/04/2023] Open
Abstract
Modularity of face processing is still a controversial issue. Congenital prosopagnosia (cPA), a selective and lifelong impairment in familiar face recognition without evidence of an acquired cerebral lesion, offers a unique opportunity to support this fundamental hypothesis. However, in spite of the pronounced behavioural impairment, identification of a functionally relevant neural alteration in congenital prosopagnosia by electrophysiogical methods has not been achieved so far. Here we show that persons with congenital prosopagnosia can be distinguished as a group from unimpaired persons using magnetoencephalography. Early face-selective MEG-responses in the range of 140 to 200ms (the M170) showed prolonged latency and decreased amplitude whereas responses to another category (houses) were indistinguishable between subjects with congenital prosopagnosia and unimpaired controls. Latency and amplitude of face-selective EEG responses (the N170) which were simultaneously recorded were statistically indistinguishable between subjects with cPA and healthy controls which resolves heterogeneous and partly conflicting results from existing studies. The complementary analysis of categorical differences (evoked activity to faces minus evoked activity to houses) revealed that the early part of the 170ms response to faces is altered in subjects with cPA. This finding can be adequately explained in a common framework of holistic and part-based face processing. Whereas a significant brain-behaviour correlation of face recognition performance and the size of the M170 amplitude is found in controls a corresponding correlation is not seen in subjects with cPA. This indicates functional relevance of the alteration found for the 170ms response to faces in cPA and pinpoints the impairment of face processing to early perceptual stages.
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Affiliation(s)
- Andreas Lueschow
- Dept. of Neurology, Campus Benjamin Franklin, Charité - University Medicine Berlin, Berlin, Germany
- * E-mail: (AL); (JEW)
| | - Joachim E. Weber
- Dept. of Neurology, Campus Benjamin Franklin, Charité - University Medicine Berlin, Berlin, Germany
- * E-mail: (AL); (JEW)
| | - Claus-Christian Carbon
- Department of General Psychology and Methodology, University of Bamberg, Bamberg, Germany
| | - Iris Deffke
- Dept. of Neurology, Campus Benjamin Franklin, Charité - University Medicine Berlin, Berlin, Germany
| | | | - Thomas Grüter
- Department of General Psychology and Methodology, University of Bamberg, Bamberg, Germany
| | - Martina Grüter
- Department of General Psychology and Methodology, University of Bamberg, Bamberg, Germany
| | - Lutz Trahms
- Physikalisch-Technische Bundesanstalt, Berlin, Germany
| | - Gabriel Curio
- Dept. of Neurology, Campus Benjamin Franklin, Charité - University Medicine Berlin, Berlin, Germany
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30
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Visual abilities are important for auditory-only speech recognition: Evidence from autism spectrum disorder. Neuropsychologia 2014; 65:1-11. [DOI: 10.1016/j.neuropsychologia.2014.09.031] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 08/25/2014] [Accepted: 09/18/2014] [Indexed: 11/22/2022]
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Shah P, Gaule A, Gaigg SB, Bird G, Cook R. Probing short-term face memory in developmental prosopagnosia. Cortex 2014; 64:115-22. [PMID: 25461712 DOI: 10.1016/j.cortex.2014.10.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Revised: 07/16/2014] [Accepted: 10/17/2014] [Indexed: 10/24/2022]
Abstract
It has recently been proposed that the face recognition deficits seen in neurodevelopmental disorders may reflect impaired short-term face memory (STFM). For example, introducing a brief delay between the presentation of target and test faces seems to disproportionately impair matching or recognition performance in individuals with Autism Spectrum Disorders. The present study sought to determine whether deficits of STFM contribute to impaired face recognition seen in Developmental Prosopagnosia. To determine whether developmental prosopagnosics exhibit impaired STFM, the present study used a six-alternative-forced-choice match-to-sample procedure. Memory demand was manipulated by employing a short or long delay between the presentation of the target face, and the six test faces. Crucially, the perceptual demands were identical in both conditions, thereby allowing the independent contribution of STFM to be assessed. Prosopagnosics showed clear evidence of a category-specific impairment for face-matching in both conditions; they were both slower and less accurate than matched controls. Crucially, however, the prosopagnosics showed no evidence of disproportionate face recognition impairment in the long-interval condition. While individuals with DP may have problems with the perceptual encoding of faces, it appears that their representations are stable over short durations. These results suggest that the face recognition difficulties seen in DP and autism may be qualitatively different, attributable to deficits of perceptual encoding and perceptual maintenance, respectively.
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Affiliation(s)
- Punit Shah
- Department of Psychology, City University London, London, UK; MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, University of London, London, UK
| | - Anne Gaule
- Department of Psychology, City University London, London, UK; Division of Psychology and Language Sciences, University College London, University of London, London, UK
| | | | - Geoffrey Bird
- MRC Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, University of London, London, UK; Institute of Cognitive Neuroscience, University College London, University of London, London, UK
| | - Richard Cook
- Department of Psychology, City University London, London, UK.
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Verfaillie K, Huysegems S, De Graef P, Van Belle G. Impaired holistic and analytic face processing in congenital prosopagnosia: Evidence from the eye-contingent mask/window paradigm. VISUAL COGNITION 2014. [DOI: 10.1080/13506285.2014.881446] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Reinvall O, Voutilainen A, Kujala T, Korkman M. Neurocognitive functioning in adolescents with autism spectrum disorder. J Autism Dev Disord 2014; 43:1367-79. [PMID: 23104618 DOI: 10.1007/s10803-012-1692-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
There is a paucity of research studying comprehensive neurocognitive profiles of adolescents with higher functioning autism spectrum disorders (ASD). This study compared the neurocognitive profiles of higher functioning adolescents with ASD (n = 30, mean age 13.5) with that of typically developing adolescents (n = 30; mean age 13.7). Adolescents with ASD demonstrated a significantly higher mean Verbal Intelligence Quotient compared to the standardized mean. However, the ASD group had significantly lower scores than the control group on the subtests Auditory Attention and Response Set, Memory for Faces, Visuomotor Precision, and Design Copying. Thus, particular strengths were seen in verbal reasoning, while weaknesses were observed in auditory attention, facial recognition memory, and visuomotor functions in adolescents with ASD.
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Affiliation(s)
- Outi Reinvall
- Institute of Behavioural Sciences, University of Helsinki, P.O. Box 9, 00014, Helsinki, Finland.
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Barron-Linnankoski S, Reinvall O, Lahervuori A, Voutilainen A, Lahti-Nuuttila P, Korkman M. Neurocognitive performance of children with higher functioning autism spectrum disorders on the NEPSY-II. Child Neuropsychol 2014; 21:55-77. [PMID: 24397431 DOI: 10.1080/09297049.2013.873781] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
This study examined patterns of strengths and weaknesses in the neurocognitive performance of children with higher functioning autism spectrum disorder (ASD). The participants were 30 children with higher functioning ASD ranging from 6 to 11 years, and 60 typically developing (TD) children, who were matched with the children with higher functioning ASD in terms of age, gender, and maternal education. The TD children were drawn from the Finnish standardization sample for the NEPSY-II. The cognitive abilities of the children with higher functioning ASD were assessed with the WISC-III, and the neurocognitive performance of the children with higher functioning ASD and TD children on the NEPSY-II was compared. The children with higher functioning ASD were found to have strengths in verbal reasoning skills with respect to the population mean and weaknesses in set-shifting, verbal fluency, and narrative memory in comparison with the TD children. Minor weaknesses were also observed in facial memory and fine and visuomotor skills.
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de Klerk CCJM, Gliga T, Charman T, Johnson MH. Face engagement during infancy predicts later face recognition ability in younger siblings of children with autism. Dev Sci 2013; 17:596-611. [PMID: 24314028 DOI: 10.1111/desc.12141] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2012] [Accepted: 09/13/2013] [Indexed: 01/16/2023]
Abstract
Face recognition difficulties are frequently documented in children with autism spectrum disorders (ASD). It has been hypothesized that these difficulties result from a reduced interest in faces early in life, leading to decreased cortical specialization and atypical development of the neural circuitry for face processing. However, a recent study by our lab demonstrated that infants at increased familial risk for ASD, irrespective of their diagnostic status at 3 years, exhibit a clear orienting response to faces. The present study was conducted as a follow-up on the same cohort to investigate how measures of early engagement with faces relate to face-processing abilities later in life. We also investigated whether face recognition difficulties are specifically related to an ASD diagnosis, or whether they are present at a higher rate in all those at familial risk. At 3 years we found a reduced ability to recognize unfamiliar faces in the high-risk group that was not specific to those children who received an ASD diagnosis, consistent with face recognition difficulties being an endophenotype of the disorder. Furthermore, we found that longer looking at faces at 7 months was associated with poorer performance on the face recognition task at 3 years in the high-risk group. These findings suggest that longer looking at faces in infants at risk for ASD might reflect early face-processing difficulties and predicts difficulties with recognizing faces later in life.
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Affiliation(s)
- Carina C J M de Klerk
- Centre for Brain and Cognitive Development, Birbeck College, University of London, UK
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Arkush L, Smith-Collins APR, Fiorentini C, Skuse DH. Recognition of face and non-face stimuli in autistic spectrum disorder. Autism Res 2013; 6:550-60. [PMID: 23894016 DOI: 10.1002/aur.1318] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2012] [Accepted: 06/14/2013] [Indexed: 11/10/2022]
Abstract
The ability to remember faces is critical for the development of social competence. From childhood to adulthood, we acquire a high level of expertise in the recognition of facial images, and neural processes become dedicated to sustaining competence. Many people with autism spectrum disorder (ASD) have poor face recognition memory; changes in hairstyle or other non-facial features in an otherwise familiar person affect their recollection skills. The observation implies that they may not use the configuration of the inner face to achieve memory competence, but bolster performance in other ways. We aimed to test this hypothesis by comparing the performance of a group of high-functioning unmedicated adolescents with ASD and a matched control group on a "surprise" face recognition memory task. We compared their memory for unfamiliar faces with their memory for images of houses. To evaluate the role that is played by peripheral cues in assisting recognition memory, we cropped both sets of pictures, retaining only the most salient central features. ASD adolescents had poorer recognition memory for faces than typical controls, but their recognition memory for houses was unimpaired. Cropping images of faces did not disproportionately influence their recall accuracy, relative to controls. House recognition skills (cropped and uncropped) were similar in both groups. In the ASD group only, performance on both sets of task was closely correlated, implying that memory for faces and other complex pictorial stimuli is achieved by domain-general (non-dedicated) cognitive mechanisms. Adolescents with ASD apparently do not use domain-specialized processing of inner facial cues to support face recognition memory.
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Affiliation(s)
- Leo Arkush
- Institute of Child Health, University College London, London, UK
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Little K, Riby DM, Janes E, Clark F, Fleck R, Rodgers J. Heterogeneity of social approach behaviour in Williams syndrome: the role of response inhibition. RESEARCH IN DEVELOPMENTAL DISABILITIES 2013; 34:959-967. [PMID: 23291513 DOI: 10.1016/j.ridd.2012.11.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 11/21/2012] [Accepted: 11/21/2012] [Indexed: 06/01/2023]
Abstract
The developmental disorder of Williams syndrome (WS) is associated with an overfriendly personality type, including an increased tendency to approach strangers. This atypical social approach behaviour (SAB) has been linked to two potential theories: the amygdala hypothesis and the frontal lobe hypothesis. The current study aimed to investigate heterogeneity of SAB in WS by exploring whether subgroups of SAB profiles could be identified using cluster analytic techniques. Twenty-five children with WS aged 6-15 years completed three behavioural tasks tapping (i) social approach behaviour, (ii) emotion recognition ability and (iii) response inhibition. Cluster analyses revealed preliminary evidence of WS subgroups based on SAB profiles and indicated that response inhibition ability was the key differentiating variable between SAB cluster profiles. The findings provide tentative support for the frontal lobe hypothesis of SAB in WS and highlight the importance of investigating SAB at a heterogeneous level.
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A quantitative link between face discrimination deficits and neuronal selectivity for faces in autism. NEUROIMAGE-CLINICAL 2013; 2:320-31. [PMID: 24179786 PMCID: PMC3777682 DOI: 10.1016/j.nicl.2013.02.002] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Revised: 02/08/2013] [Accepted: 02/13/2013] [Indexed: 11/21/2022]
Abstract
Individuals with Autism Spectrum Disorder (ASD) appear to show a general face discrimination deficit across a range of tasks including social–emotional judgments as well as identification and discrimination. However, functional magnetic resonance imaging (fMRI) studies probing the neural bases of these behavioral differences have produced conflicting results: while some studies have reported reduced or no activity to faces in ASD in the Fusiform Face Area (FFA), a key region in human face processing, others have suggested more typical activation levels, possibly reflecting limitations of conventional fMRI techniques to characterize neuron-level processing. Here, we test the hypotheses that face discrimination abilities are highly heterogeneous in ASD and are mediated by FFA neurons, with differences in face discrimination abilities being quantitatively linked to variations in the estimated selectivity of face neurons in the FFA. Behavioral results revealed a wide distribution of face discrimination performance in ASD, ranging from typical performance to chance level performance. Despite this heterogeneity in perceptual abilities, individual face discrimination performance was well predicted by neural selectivity to faces in the FFA, estimated via both a novel analysis of local voxel-wise correlations, and the more commonly used fMRI rapid adaptation technique. Thus, face processing in ASD appears to rely on the FFA as in typical individuals, differing quantitatively but not qualitatively. These results for the first time mechanistically link variations in the ASD phenotype to specific differences in the typical face processing circuit, identifying promising targets for interventions.
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Visual scan paths and recognition of facial identity in autism spectrum disorder and typical development. PLoS One 2012; 7:e37681. [PMID: 22666378 PMCID: PMC3362624 DOI: 10.1371/journal.pone.0037681] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Accepted: 04/27/2012] [Indexed: 12/27/2022] Open
Abstract
Background Previous research suggests that many individuals with autism spectrum disorder (ASD) have impaired facial identity recognition, and also exhibit abnormal visual scanning of faces. Here, two hypotheses accounting for an association between these observations were tested: i) better facial identity recognition is associated with increased gaze time on the Eye region; ii) better facial identity recognition is associated with increased eye-movements around the face. Methodology and Principal Findings Eye-movements of 11 children with ASD and 11 age-matched typically developing (TD) controls were recorded whilst they viewed a series of faces, and then completed a two alternative forced-choice recognition memory test for the faces. Scores on the memory task were standardized according to age. In both groups, there was no evidence of an association between the proportion of time spent looking at the Eye region of faces and age-standardized recognition performance, thus the first hypothesis was rejected. However, the ‘Dynamic Scanning Index’ – which was incremented each time the participant saccaded into and out of one of the core-feature interest areas – was strongly associated with age-standardized face recognition scores in both groups, even after controlling for various other potential predictors of performance. Conclusions and Significance In support of the second hypothesis, results suggested that increased saccading between core-features was associated with more accurate face recognition ability, both in typical development and ASD. Causal directions of this relationship remain undetermined.
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Ludlow AK, Taylor-Whiffen E, Wilkins AJ. Coloured filters enhance the visual perception of social cues in children with autism spectrum disorders. ISRN NEUROLOGY 2012; 2012:298098. [PMID: 22523702 PMCID: PMC3316948 DOI: 10.5402/2012/298098] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Accepted: 12/13/2011] [Indexed: 11/23/2022]
Abstract
Coloured filters have been found to reduce visual distortion of text in children with autism spectrum disorders (ASD). We investigated the effect of the overlays on the "mind in the eye" task in children with ASD and controls matched for age, gender, and nonverbal IQ. Children were shown photographs of the periocular region of various faces and were asked to judge which emotion was being expressed in the eyes. In children with ASD, the perception of the emotion was significantly improved when the photograph was covered by a coloured overlay. The improvement was significantly greater than in the controls, who showed no significant effect of the overlay. A perceptual impairment may contribute to the social difficulties shown in ASD.
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Affiliation(s)
- Amanda K Ludlow
- Department of Psychology, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
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Wilson CE, Palermo R, Burton AM, Brock J. Recognition of own- and other-race faces in autism spectrum disorders. Q J Exp Psychol (Hove) 2011; 64:1939-54. [PMID: 21895562 DOI: 10.1080/17470218.2011.603052] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Empirical data regarding the extent of face recognition abnormalities in autism spectrum disorder (ASD) is inconsistent. Here, 27 ASD and 47 typically developing (TD) children completed an immediate two-alternative forced-choice identity matching task. We contrasted recognition of own- and other-race faces, and, counter to prediction, we found a typical advantage for recognizing own- over other-race faces in both the ASD and TD groups. In addition, ASD and TD groups responded similarly to stimulus manipulations (use of identical or different photographs for identity matching and cropping stimuli to remove hair information). However, age-standardized scores varied widely within the ASD sample, and a subgroup of ASD participants with impaired face recognition did not exhibit a significant own-race recognition advantage. An explanation regarding early experience with faces is considered, and implications for research of individual variation within ASD are discussed.
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Affiliation(s)
- C Ellie Wilson
- Macquarie Centre for Cognitive Science, Macquarie University, Sydney, Australia.
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42
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Abstract
Deviant gaze behavior is a defining characteristic of autism. Its relevance as a pathophysiological mechanism, however, remains unknown. In the present study, we compared eye fixations of 20 adults with autism and 21 controls while they were engaged in taking the Multifaceted Empathy Test (MET). Additional measures of face emotion and identity recognition were also obtained. While both groups fixated more on the face and mouth in the emotion recognition than in the face identity condition of the MET, individuals with autism fixated less on the face across MET conditions. Correlation analysis revealed associations between fixation time on the eyes and face processing abilities. Our results suggest that eye fixation patterns are an important characteristic of the social phenotype of autism.
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Wilson CE, Freeman P, Brock J, Burton AM, Palermo R. Facial identity recognition in the broader autism phenotype. PLoS One 2010; 5:e12876. [PMID: 20877561 PMCID: PMC2943915 DOI: 10.1371/journal.pone.0012876] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2010] [Accepted: 08/14/2010] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The 'broader autism phenotype' (BAP) refers to the mild expression of autistic-like traits in the relatives of individuals with autism spectrum disorder (ASD). Establishing the presence of ASD traits provides insight into which traits are heritable in ASD. Here, the ability to recognise facial identity was tested in 33 parents of ASD children. METHODOLOGY AND RESULTS In experiment 1, parents of ASD children completed the Cambridge Face Memory Test (CFMT), and a questionnaire assessing the presence of autistic personality traits. The parents, particularly the fathers, were impaired on the CFMT, but there were no associations between face recognition ability and autistic personality traits. In experiment 2, parents and probands completed equivalent versions of a simple test of face matching. On this task, the parents were not impaired relative to typically developing controls, however the proband group was impaired. Crucially, the mothers' face matching scores correlated with the probands', even when performance on an equivalent test of matching non-face stimuli was controlled for. CONCLUSIONS AND SIGNIFICANCE Components of face recognition ability are impaired in some relatives of ASD individuals. Results suggest that face recognition skills are heritable in ASD, and genetic and environmental factors accounting for the pattern of heritability are discussed. In general, results demonstrate the importance of assessing the skill level in the proband when investigating particular characteristics of the BAP.
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Affiliation(s)
- C Ellie Wilson
- Macquarie Centre for Cognitive Science, Macquarie University, Sydney, Australia.
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44
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Webb SJ, Jones EJH, Merkle K, Namkung J, Toth K, Greenson J, Murias M, Dawson G. Toddlers with elevated autism symptoms show slowed habituation to faces. Child Neuropsychol 2010; 16:255-78. [PMID: 20301009 DOI: 10.1080/09297041003601454] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
We explored social information processing and its relation to social and communicative symptoms in toddlers with Autism Spectrum Disorder (ASD) and their siblings. Toddlers with more severe symptoms of autism showed slower habituation to faces than comparison groups; slower face learning correlated with poorer social skills and lower verbal ability. Unaffected toddlers who were siblings of children with ASD also showed slower habituation to faces compared with toddlers without siblings with ASD. We conclude that slower rates of face learning may be an endophenotype of ASD and is associated with more severe symptoms among affected individuals.
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Affiliation(s)
- Sara Jane Webb
- Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA 98195, USA.
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45
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Wilson CE, Palermo R, Schmalzl L, Brock J. Specificity of impaired facial identity recognition in children with suspected developmental prosopagnosia. Cogn Neuropsychol 2010; 27:30-45. [DOI: 10.1080/02643294.2010.490207] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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46
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Abrahamson SJ, Enticott PG, Tonge BJ. High‐functioning pervasive developmental disorders in adults. Med J Aust 2010; 192:44-8. [DOI: 10.5694/j.1326-5377.2010.tb03403.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Accepted: 09/18/2009] [Indexed: 11/17/2022]
Affiliation(s)
- Sarah J Abrahamson
- School of Psychology, Psychiatry and Psychological Medicine, Monash University, Melbourne, VIC
- Department of Rehabilitation, Royal Melbourne Hospital, Melbourne, VIC
| | - Peter G Enticott
- School of Psychology, Psychiatry and Psychological Medicine, Monash University, Melbourne, VIC
| | - Bruce J Tonge
- School of Psychology, Psychiatry and Psychological Medicine, Monash University, Melbourne, VIC
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Lange J, de Lussanet M, Kuhlmann S, Zimmermann A, Lappe M, Zwitserlood P, Dobel C. Impairments of biological motion perception in congenital prosopagnosia. PLoS One 2009; 4:e7414. [PMID: 19823580 PMCID: PMC2756626 DOI: 10.1371/journal.pone.0007414] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2009] [Accepted: 09/18/2009] [Indexed: 11/18/2022] Open
Abstract
Prosopagnosia is a deficit in recognizing people from their faces. Acquired prosopagnosia results after brain damage, developmental or congenital prosopagnosia (CP) is not caused by brain lesion, but has presumably been present from early childhood onwards. Since other sensory, perceptual, and cognitive abilities are largely spared, CP is considered to be a stimulus-specific deficit, limited to face processing. Given that recent behavioral and imaging studies indicate a close relationship of face and biological-motion perception in healthy adults, we hypothesized that biological motion processing should be impaired in CP. Five individuals with CP and ten matched healthy controls were tested with diverse biological-motion stimuli and tasks. Four of the CP individuals showed severe deficits in biological-motion processing, while one performed within the lower range of the controls. A discriminant analysis classified all participants correctly with a very high probability for each participant. These findings demonstrate that in CP, impaired perception of faces can be accompanied by impaired biological-motion perception. We discuss implications for dedicated and shared mechanisms involved in the perception of faces and biological motion.
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Affiliation(s)
- Joachim Lange
- Institute of Clinical Neuroscience and Medical Psychology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Radboud University Nijmegen, Donders Institute for Brain, Cognition and Behaviour: Centre for Cognitive Neuroimaging, Nijmegen, The Netherlands
- * E-mail: (JL); (CD)
| | - Marc de Lussanet
- Department of Psychology, University of Münster, Münster, Germany
- Institute for Biomagnetism and Biosignalanalysis, University of Münster, Münster, Germany
| | - Simone Kuhlmann
- Department of Psychology, University of Münster, Münster, Germany
| | - Anja Zimmermann
- Department of Psychology, University of Münster, Münster, Germany
| | - Markus Lappe
- Department of Psychology, University of Münster, Münster, Germany
- Institute for Biomagnetism and Biosignalanalysis, University of Münster, Münster, Germany
| | - Pienie Zwitserlood
- Department of Psychology, University of Münster, Münster, Germany
- Institute for Biomagnetism and Biosignalanalysis, University of Münster, Münster, Germany
| | - Christian Dobel
- Department of Psychology, University of Münster, Münster, Germany
- Institute for Biomagnetism and Biosignalanalysis, University of Münster, Münster, Germany
- Otto Creutzfeldt Center for Cognitive and Behavioral Neuroscience, Münster, Germany
- * E-mail: (JL); (CD)
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48
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Duchaine B, Murray H, Turner M, White S, Garrido L. Normal social cognition in developmental prosopagnosia. Cogn Neuropsychol 2009; 26:620-34. [DOI: 10.1080/02643291003616145] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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49
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Choleris E, Clipperton-Allen AE, Phan A, Kavaliers M. Neuroendocrinology of social information processing in rats and mice. Front Neuroendocrinol 2009; 30:442-459. [PMID: 19442683 DOI: 10.1016/j.yfrne.2009.05.003] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2008] [Revised: 05/05/2009] [Accepted: 05/06/2009] [Indexed: 10/20/2022]
Abstract
We reviewed oxytocin (OT), arginine-vasopressin (AVP) and gonadal hormone involvement in various modes of social information processing in mice and rats. Gonadal hormones regulate OT and AVP mediation of social recognition and social learning. Estrogens foster OT-mediated social recognition and the recognition and avoidance of parasitized conspecifics via estrogen receptor (ER) alpha (ERalpha) and ERbeta. Testosterone and its metabolites, including estrogens, regulate social recognition in males predominantly via the AVP V1a receptor. Both OT and AVP are involved in the social transmission of food preferences and ERalpha has inhibitory, while ERbeta has enhancing, roles. OT also enhances mate copying by females. ERalpha mediates the sexual, and ERbeta the recognition, aspects of the risk-taking enhancing effects of females on males. Thus, androgens and estrogens control social information processing by regulating OT and AVP. This control is finely tuned for different forms of social information processing.
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Affiliation(s)
- Elena Choleris
- Department of Psychology, University of Guelph, Guelph, Ontario, Canada N1G 2W1.
| | | | - Anna Phan
- Department of Psychology, University of Guelph, Guelph, Ontario, Canada N1G 2W1
| | - Martin Kavaliers
- Department of Psychology, University of Western Ontario, London, Ontario, Canada N6A 5C2
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50
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Vision in autism spectrum disorders. Vision Res 2009; 49:2705-39. [PMID: 19682485 DOI: 10.1016/j.visres.2009.08.005] [Citation(s) in RCA: 505] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2009] [Revised: 08/04/2009] [Accepted: 08/04/2009] [Indexed: 12/28/2022]
Abstract
Autism spectrum disorders (ASDs) are developmental disorders which are thought primarily to affect social functioning. However, there is now a growing body of evidence that unusual sensory processing is at least a concomitant and possibly the cause of many of the behavioural signs and symptoms of ASD. A comprehensive and critical review of the phenomenological, empirical, neuroscientific and theoretical literature pertaining to visual processing in ASD is presented, along with a brief justification of a new theory which may help to explain some of the data, and link it with other current hypotheses about the genetic and neural aetiologies of this enigmatic condition.
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