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Gobbo S, Lega C, De Sandi A, Daini R. The role of preSMA and STS in face recognition: A transcranial magnetic stimulation (TMS) study. Neuropsychologia 2024; 198:108877. [PMID: 38555065 DOI: 10.1016/j.neuropsychologia.2024.108877] [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: 06/23/2023] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/02/2024]
Abstract
Current models propose that facial recognition is mediated by two independent yet interacting anatomo-functional systems: one processing facial features mainly mediated by the Fusiform Face Area and the other involved in the extraction of dynamic information from faces, subserved by Superior Temporal Sulcus (STS). Also, the pre-Supplementary Motor Area (pre-SMA) is implicated in facial expression processing as it is involved in its motor mimicry. However, the literature only shows evidence of the implication of STS and preSMA for facial expression recognition, without relating it to face recognition. In addition, the literature shows a facilitatory role of facial motion in the recognition of unfamiliar faces, particularly for poor recognizers. The present study aimed at studying the role of STS and preSMA in unfamiliar face recognition in people with different face recognition skills. 34 healthy participants received repetitive transcranial magnetic stimulation over the right posterior STS, pre-SMA and as sham during a task of matching of faces encoded through: facial expression, rigid head movement or as static (i.e., absence of any facial or head motion). All faces were represented without emotional content. Results indicate that STS has a direct role in recognizing identities through rigid head movement and an indirect role in facial expression processing. This dissociation represents a step forward with respect to current face processing models suggesting that different types of motion involve separate brain and cognitive processes. PreSMA interacts with face recognition skills, increasing the performance of poor recognizers and decreasing that of good recognizers in all presentation conditions. Together, the results suggest the use of at least partially different mechanisms for face recognition in poor and good recognizers and a different role of STS and preSMA in face recognition.
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Affiliation(s)
- Silvia Gobbo
- Department of Psychology, University of Milan-Bicocca, Milan, Italy.
| | - Carlotta Lega
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | | | - Roberta Daini
- Department of Psychology, University of Milan-Bicocca, Milan, Italy
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Gobbo S, Urso E, Colombo A, Menghini M, Perin C, Isaias IU, Daini R. Facial expressions and identities recognition in Parkinson disease. Heliyon 2024; 10:e26860. [PMID: 38463872 PMCID: PMC10923660 DOI: 10.1016/j.heliyon.2024.e26860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 03/12/2024] Open
Abstract
Parkinson's Disease (PD) is associated with motor and non-motor symptoms. Among the latter are deficits in matching, identification, and recognition of emotional facial expressions. On one hand, this deficit has been attributed to a dysfunction in emotion processing. Another explanation (which does not exclude the former) links this deficit with reduced facial expressiveness in these patients, which prevents them from properly understanding or embodying emotions. To disentangle the specific contribution of emotion comprehension and that of facial expression processing in PD's observed deficit with emotions we performed two experiments on non-emotional facial expressions. In Experiment 1, a group of PD patients and a group of Healthy Controls (HC) underwent a task of non-emotional expression recognition in faces of different identity and a task of identity recognition in faces with different expression. No differences were observed between the two groups in accuracies. In Experiment 2, PD patients and Healthy Controls underwent a task where they had to recognize the identity of faces encoded through a non-emotional facial expression, through a rigid head movement, or as neutral. Again, no group differences were observed. In none of the two experiments hypomimia scores had a specific effect on expression processing. We conclude that in PD patients the observed impairment with emotional expressions is likely due to a specific deficit for emotions to a greater extent than for facial expressivity processing.
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Affiliation(s)
- Silvia Gobbo
- University of Milan-Bicocca, Department of Psychology, Milan, Italy
| | | | - Aurora Colombo
- Centro Parkinson e Parkinsonismi, ASST “Gaetano Pini-Cto”, Milano, Italy
- Fondazione Grigioni per il Morbo di Parkinson, Milano, Italy
| | - Matilde Menghini
- University of Milan-Bicocca, Department of Psychology, Milan, Italy
| | - Cecilia Perin
- Istituti Clinici Zucchi-GSD, Italy
- Università Milano Bicocca, Department of Medicine and Surgery, Milano, Italy
| | - Ioannis Ugo Isaias
- Centro Parkinson e Parkinsonismi, ASST “Gaetano Pini-Cto”, Milano, Italy
- Department of Neurology, University Hospital of Würzburg and Julius Maximilian University of Würzburg, Würzburg, Germany
| | - Roberta Daini
- University of Milan-Bicocca, Department of Psychology, Milan, Italy
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Passarelli M, Masini M, Chiorri C, Nurcis A, Daini R, Bracco F. Implicit evidence on the dissociation of identity and emotion recognition. Cogn Process 2021; 23:79-90. [PMID: 34618254 DOI: 10.1007/s10339-021-01061-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 09/07/2021] [Indexed: 11/29/2022]
Abstract
Recognition of identity and of emotional facial expressions of individuals are both based on processing of the human face. While most studies show these abilities to be dissociated, some others find evidence of a connection. One possible explanation for these contradictory results comes from neurological evidence, which points to identity recognition being mostly based on holistic processing, while emotion recognition seems to be based on both an explicit, fine-grained process, and an implicit, mostly-holistic one. Our main hypothesis, that would explain the contradictory findings, is that holistic implicit emotion recognition, specifically, would be related to identity recognition, while explicit emotion recognition would be a process separate to identity recognition. To test this hypothesis, we employed an experimental paradigm in which spatial frequencies of visual stimuli are manipulated so that automatic, holistic-based, implicit emotion recognition influences perceived friendliness of unfamiliar faces. We predicted the effect to be related to identity recognition ability, since they both require holistic face processing. After a successful replication study, we employed the paradigm with 140 participants, measuring also identity recognition ability and explicit emotion recognition ability. Results showed that the effect is not moderated by these two variables (p = .807 and .373, respectively), suggesting that the independence of identity and emotion recognition holds even when considering, specifically, implicit emotion recognition.
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Affiliation(s)
- Marcello Passarelli
- ITD - Consiglio Nazionale delle Ricerche, Via de Marini 6, 16149, Genova, Italy.
| | - Michele Masini
- V.I.E. (Valorizzazione Innovazione Empowerment), Viale Brigata Bisagno 12/4, 16129, Genova, Italy
| | - Carlo Chiorri
- Dipartimento di Scienze della Formazione, Università degli Studi di Genova, Corso Andrea Podestà 2, 16139, Genova, Italy
| | - Alessandro Nurcis
- Dipartimento di Scienze della Formazione, Università degli Studi di Genova, Corso Andrea Podestà 2, 16139, Genova, Italy
| | - Roberta Daini
- Dipartimento di Psicologia, Università degli Studi di Milano-Bicocca, Piazza dell'Ateneo Nuovo, 1, 20126, Milano, Italy
| | - Fabrizio Bracco
- Dipartimento di Scienze della Formazione, Università degli Studi di Genova, Corso Andrea Podestà 2, 16139, Genova, Italy
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Murray E, Bate S. Diagnosing developmental prosopagnosia: repeat assessment using the Cambridge Face Memory Test. ROYAL SOCIETY OPEN SCIENCE 2020; 7:200884. [PMID: 33047048 PMCID: PMC7540801 DOI: 10.1098/rsos.200884] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 08/12/2020] [Indexed: 05/11/2023]
Abstract
Developmental prosopagnosia (DP) is a cognitive condition characterized by a relatively selective impairment in face recognition. Currently, people are screened for DP via a single attempt at objective face-processing tests, usually all presented on the same day. However, several variables probably influence performance on these tests irrespective of actual ability, and the influence of repeat administration is also unknown. Here, we assess, for the first known time, the test-retest reliability of the Cambridge Face Memory Test (CFMT)-the leading task used worldwide to diagnose DP. This value was found to fall just below psychometric standards, and single-case analyses revealed further inconsistencies in performance that were not driven by testing location (online or in-person), nor the time-lapse between attempts. Later administration of an alternative version of the CFMT (the CFMT-Aus) was also found to be valuable in confirming borderline cases. Finally, we found that performance on the first 48 trials of the CFMT was equally as sensitive as the full 72-item score, suggesting that the instrument may be shortened for testing efficiency. We consider the implications of these findings for existing diagnostic protocols, concluding that two independent tasks of unfamiliar face memory should be completed on separate days.
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Cecchetto C, Fischmeister FPS, Gorkiewicz S, Schuehly W, Bagga D, Parma V, Schöpf V. Human body odor increases familiarity for faces during encoding-retrieval task. Hum Brain Mapp 2020; 41:1904-1919. [PMID: 31904899 PMCID: PMC7268037 DOI: 10.1002/hbm.24920] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 10/31/2019] [Accepted: 12/29/2019] [Indexed: 01/27/2023] Open
Abstract
Odors can increase memory performance when presented as context during both encoding and retrieval phases. Since information from different sensory modalities is integrated into a unified conceptual knowledge, we hypothesize that the social information from body odors and faces would be integrated during encoding. The integration of such social information would enhance retrieval more so than when the encoding occurs in the context of common odors. To examine this hypothesis and to further explore the underlying neural correlates of this behavior, we have conducted a functional magnetic resonance imaging study in which participants performed an encoding‐retrieval memory task for faces during the presentation of common odor, body odor or clean air. At the behavioral level, results show that participants were less biased and faster in recognizing faces when presented in concomitance with the body odor compared to the common odor. At the neural level, the encoding of faces in the body odor condition, compared to common odor and clean air conditions, showed greater activation in areas related to associative memory (dorsolateral prefrontal cortex), odor perception and multisensory integration (orbitofrontal cortex). These results suggest that face and body odor information were integrated and as a result, participants were faster in recognizing previously presented material.
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Affiliation(s)
- Cinzia Cecchetto
- Institute of Psychology, University of Graz, Graz, Austria.,BioTechMed, Graz, Austria
| | | | | | | | - Deepika Bagga
- Institute of Psychology, University of Graz, Graz, Austria.,BioTechMed, Graz, Austria
| | - Valentina Parma
- Department of Psychology, Temple University, Philadelphia, Pennsylvania
| | - Veronika Schöpf
- Institute of Psychology, University of Graz, Graz, Austria.,BioTechMed, Graz, Austria.,Computational Imaging Research Lab (CIR), Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
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Tests of whole upright face processing in prosopagnosia: A literature review. Neuropsychologia 2018; 121:106-121. [PMID: 30389553 DOI: 10.1016/j.neuropsychologia.2018.10.018] [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: 03/22/2018] [Revised: 09/30/2018] [Accepted: 10/23/2018] [Indexed: 01/15/2023]
Abstract
Prosopagnosia refers to an acquired or developmental deficit in face recognition. This neuropsychological impairment has received increasing attention over the last decade, in particular because of an increased scientific interest in developmental prosopagnosia. Studies investigating prosopagnosia have used a variety of different clinical and experimental tests to assess face processing abilities. With such a large variety of assessment methods available, test selection can be challenging. Some previous works have aimed to provide an overview of tests used to diagnose prosopagnosia. However, no overview that is based on a structured review of the literature is available. We review the literature to identify tests that have been used to assess the processing of whole upright faces in acquired and developmental prosopagnosia over the last five years (2013-2017). We not only review tests that have been used for diagnostic purposes, but also tests that have been used for experimental purposes. Tests are categorised according to i) their experimental designs and, ii) the stage of face processing that they assess. On this basis, we discuss considerations regarding test designs for future studies. A visual illustration providing a structured overview of paradigms available for testing the processing of whole upright faces is provided. This visual illustration can be used to inform test selection when designing a study and to apply a structured approach to interpreting findings from the literature. The different approaches to assessment of face processing in prosopagnosia have been necessary and fruitful in generating data and hypotheses about the cause of face processing deficits. However, impairments at different levels of face processing have often been interpreted as reflecting a deficit in the recognition stage of face processing. Based on the data now available on prosopagnosia, we advocate for a more structured approach to assessment, which may facilitate a better understanding of the key deficits in prosopagnosia and of the level(s) of face processing that are impaired.
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Identifying Hallmark Symptoms of Developmental Prosopagnosia for Non-Experts. Sci Rep 2018; 8:1690. [PMID: 29374245 PMCID: PMC5786061 DOI: 10.1038/s41598-018-20089-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 01/10/2018] [Indexed: 01/11/2023] Open
Abstract
Developmental prosopagnosia (DP) is characterised by a severe and relatively selective deficit in face recognition, in the absence of neurological injury. Because public and professional awareness of DP is low, many adults and children are not identified for formal testing. This may partly result from the lack of appropriate screening tools that can be used by non-experts in either professional or personal settings. To address this issue, the current study sought to (a) explore when DP can first be detected in oneself and another, and (b) identify a list of the condition’s everyday behavioural manifestations. Questionnaires and interviews were administered to large samples of adult DPs, their unaffected significant others, and parents of children with the condition; and data were analysed using inductive content analysis. It was found that DPs have limited insight into their difficulties, with most only achieving realisation in adulthood. Nevertheless, the DPs’ reflections on their childhood experiences, together with the parental responses, revealed specific indicators that can potentially be used to spot the condition in early childhood. These everyday hallmark symptoms may aid the detection of individuals who would benefit from objective testing, in oneself (in adults) or another person (for both adults and children).
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Cattaneo Z, Daini R, Malaspina M, Manai F, Lillo M, Fermi V, Schiavi S, Suchan B, Comincini S. Congenital prosopagnosia is associated with a genetic variation in the oxytocin receptor (OXTR) gene: An exploratory study. Neuroscience 2016; 339:162-173. [PMID: 27693815 DOI: 10.1016/j.neuroscience.2016.09.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 09/21/2016] [Accepted: 09/22/2016] [Indexed: 10/20/2022]
Abstract
Face-recognition deficits, referred to with the term prosopagnosia (i.e., face blindness), may manifest during development in the absence of any brain injury (from here the term congenital prosopagnosia, CP). It has been estimated that approximately 2.5% of the population is affected by face-processing deficits not depending on brain lesions, and varying a lot in severity. The genetic bases of this disorder are not known. In this study we tested for genetic association between single-nucleotide polymorphisms (SNPs) in the oxytocin receptor gene (OXTR) and CP in a restricted cohort of Italian participants. We found evidence of an association between the common genetic variants rs53576 and rs2254298 OXTR SNPs and prosopagnosia. This association was also found when including an additional group of German individuals classified as prosopagnosic in the analysis. Our preliminary data provide initial support for the involvement of genetic variants of OXTR in a relevant cognitive impairment, whose genetic bases are still largely unexplored.
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Affiliation(s)
- Zaira Cattaneo
- Department of Psychology, University of Milano-Bicocca, Milano, Italy; Brain Connectivity Center, C. Mondino National Neurological Institute, Pavia, Italy.
| | - Roberta Daini
- Department of Psychology, University of Milano-Bicocca, Milano, Italy; Milan Center for Neuroscience (NeuroMI), Milano, Italy
| | - Manuela Malaspina
- Department of Psychology, University of Milano-Bicocca, Milano, Italy; Milan Center for Neuroscience (NeuroMI), Milano, Italy
| | - Federico Manai
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Mariarita Lillo
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Valentina Fermi
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy
| | - Susanna Schiavi
- Department of Psychology, University of Milano-Bicocca, Milano, Italy; Milan Center for Neuroscience (NeuroMI), Milano, Italy
| | - Boris Suchan
- Clinical Neuropsychology, Institute of Cognitive Neuroscience, Faculty of Psychology, Ruhr-University Bochum, Bochum, Germany
| | - Sergio Comincini
- Department of Biology and Biotechnology, University of Pavia, Pavia, Italy.
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Albonico A, Malaspina M, Daini R. Something in the way people move: the benefit of facial movements in face identification. Front Psychol 2015; 6:1211. [PMID: 26322009 PMCID: PMC4531343 DOI: 10.3389/fpsyg.2015.01211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 07/30/2015] [Indexed: 11/13/2022] Open
Abstract
While the dissociation between invariant aspects of a face and emotional expressions has been studied extensively, the role of non-emotional changeable aspects in face recognition has been considered in the literature rarely. The purpose of the present study was to understand whether information on changeable aspects (with and without emotional content) can help those individuals with poor face recognition abilities (when based on invariant features) in recognizing famous faces. From a population of 80 university students we selected two groups of participants, one with poor performance (experimental group, EG) and the other with good performance (control group, CG). By means of a preliminary experiment, we selected videos of 16 Italian celebrities that were presented in three different conditions: motionless, with non-emotional expressions, and with emotional expressions. While the CG did not differ in the three conditions, the EG showed a significantly better performance in the two conditions with facial movements, which did not differ between each other. These results suggest a role of changeable aspects in the identification of famous faces, rising only in the case invariant features are not analyzed properly.
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Affiliation(s)
- Andrea Albonico
- Department of Psychology, Università degli studi di Milano-Bicocca Milan, Italy ; NeuroMI - Milan Center for Neuroscience Milano, Italy
| | - Manuela Malaspina
- Department of Psychology, Università degli studi di Milano-Bicocca Milan, Italy ; NeuroMI - Milan Center for Neuroscience Milano, Italy
| | - Roberta Daini
- Department of Psychology, Università degli studi di Milano-Bicocca Milan, Italy ; NeuroMI - Milan Center for Neuroscience Milano, Italy
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