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Knobloch S, Leiding D, Wagels L, Regenbogen C, Kellermann T, Mathiak K, Schneider F, Derntl B, Habel U. Empathy in schizophrenia: neural alterations during emotion recognition and affective sharing. Front Psychiatry 2024; 15:1288028. [PMID: 38855645 PMCID: PMC11157094 DOI: 10.3389/fpsyt.2024.1288028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 05/01/2024] [Indexed: 06/11/2024] Open
Abstract
Introduction Deficits in emotion recognition and processing are characteristic for patients with schizophrenia [SCZ]. Methods We targeted both emotion recognition and affective sharing, one in static and one in dynamic facial stimuli, during functional magnetic resonance imaging [fMRI] in 22 SCZ patients and 22 matched healthy controls [HC]. Current symptomatology and cognitive deficits were assessed as potential influencing factors. Results Behaviorally, patients only showed a prolonged response time in age-discrimination trials. For emotion-processing trials, patients showed a difference in neural response, without an observable behavioral correlate. During emotion and age recognition in static stimuli, a reduced activation of the bilateral anterior cingulate cortex [ACC] and the right anterior insula [AI] emerged. In the affective sharing task, patients showed a reduced activation in the left and right caudate nucleus, right AI and inferior frontal gyrus [IFG], right cerebellum, and left thalamus, key areas of empathy. Discussion We conclude that patients have deficits in complex visual information processing regardless of emotional content on a behavioral level and that these deficits coincide with aberrant neural activation patterns in emotion processing networks. The right AI as an integrator of these networks plays a key role in these aberrant neural activation patterns and, thus, is a promising candidate area for neurofeedback approaches.
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Affiliation(s)
- Simon Knobloch
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
- Institute of Systems Neuroscience, Center for Experimental Medicine, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
- Psychiatry Neuroimaging Branch (PNB), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Delia Leiding
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
| | - Lisa Wagels
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
- Jülich-Aachen Research Alliance (JARA) – Translational Brain Medicine, Aachen, Germany
| | - Christina Regenbogen
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
| | - Thilo Kellermann
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
- Jülich-Aachen Research Alliance (JARA) – Translational Brain Medicine, Aachen, Germany
| | - Klaus Mathiak
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
| | - Frank Schneider
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
- Department of the History, Philosophy and Ethics of Medicine, Centre for Health and Society (chs), School of Medicine, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Birgit Derntl
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health (TüCMH), University of Tübingen, Tübingen, Germany
- German Center for Mental Health (DZPG), Partner Site Tübingen, Tübingen, Germany
| | - Ute Habel
- Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen University, Aachen, Germany
- Jülich-Aachen Research Alliance (JARA) – Translational Brain Medicine, Aachen, Germany
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Carollo A, Rigo P, Bizzego A, Lee A, Setoh P, Esposito G. Exposure to Multicultural Context Affects Neural Response to Out-Group Faces: A Functional Magnetic Resonance Imaging Study. SENSORS (BASEL, SWITZERLAND) 2023; 23:4030. [PMID: 37112371 PMCID: PMC10145470 DOI: 10.3390/s23084030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 06/19/2023]
Abstract
Recent migration and globalization trends have led to the emergence of ethnically, religiously, and linguistically diverse countries. Understanding the unfolding of social dynamics in multicultural contexts becomes a matter of common interest to promote national harmony and social cohesion among groups. The current functional magnetic resonance imaging (fMRI) study aimed to (i) explore the neural signature of the in-group bias in the multicultural context; and (ii) assess the relationship between the brain activity and people's system-justifying ideologies. A sample of 43 (22 females) Chinese Singaporeans (M = 23.36; SD = 1.41) was recruited. All participants completed the Right Wing Authoritarianism Scale and Social Dominance Orientation Scale to assess their system-justifying ideologies. Subsequently, four types of visual stimuli were presented in an fMRI task: Chinese (in-group), Indian (typical out-group), Arabic (non-typical out-group), and Caucasian (non-typical out-group) faces. The right middle occipital gyrus and the right postcentral gyrus showed enhanced activity when participants were exposed to in-group (Chinese) rather than out-group (Arabic, Indian, and Caucasian) faces. Regions having a role in mentalization, empathetic resonance, and social cognition showed enhanced activity to Chinese (in-group) rather than Indian (typical out-group) faces. Similarly, regions typically involved in socioemotional and reward-related processing showed increased activation when participants were shown Chinese (in-group) rather than Arabic (non-typical out-group) faces. The neural activations in the right postcentral gyrus for in-group rather than out-group faces and in the right caudate in response to Chinese rather than Arabic faces were in a significant positive correlation with participants' Right Wing Authoritarianism scores (p < 0.05). Furthermore, the activity in the right middle occipital gyrus for Chinese rather than out-group faces was in a significant negative correlation with participants' Social Dominance Orientation scores (p < 0.05). Results are discussed by considering the typical role played by the activated brain regions in socioemotional processes as well as the role of familiarity to out-group faces.
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Affiliation(s)
- Alessandro Carollo
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy; (A.C.); (A.B.)
| | - Paola Rigo
- Department of Developmental Psychology and Socialization, University of Padova, 35131 Padova, Italy;
| | - Andrea Bizzego
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy; (A.C.); (A.B.)
| | - Albert Lee
- Psychology Program, Nanyang Technological University, Singapore 639818, Singapore; (A.L.); (P.S.)
| | - Peipei Setoh
- Psychology Program, Nanyang Technological University, Singapore 639818, Singapore; (A.L.); (P.S.)
| | - Gianluca Esposito
- Department of Psychology and Cognitive Science, University of Trento, 38068 Rovereto, Italy; (A.C.); (A.B.)
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Ibrahim K, Kalvin C, Morand-Beaulieu S, He G, Pelphrey KA, McCarthy G, Sukhodolsky DG. Amygdala-prefrontal connectivity in children with maladaptive aggression is modulated by social impairment. Cereb Cortex 2022; 32:4371-4385. [PMID: 35059702 PMCID: PMC9574236 DOI: 10.1093/cercor/bhab489] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 11/25/2021] [Accepted: 11/26/2021] [Indexed: 01/22/2023] Open
Abstract
Aggressive behavior is common across childhood-onset psychiatric disorders and is associated with impairments in social cognition and communication. The present study examined whether amygdala connectivity and reactivity during face emotion processing in children with maladaptive aggression are moderated by social impairment. This cross-sectional study included a well-characterized transdiagnostic sample of 101 children of age 8-16 years old with clinically significant levels of aggressive behavior and 32 typically developing children without aggressive behavior. Children completed a face emotion perception task of fearful and calm faces during functional magnetic resonance imaging. Aggressive behavior and social functioning were measured by standardized parent ratings. Relative to controls, children with aggressive behavior showed reduced connectivity between the amygdala and the dorsolateral prefrontal cortex (PFC) during implicit emotion processing. In children with aggressive behavior, the association between reduced amygdala-ventrolateral PFC connectivity and greater severity of aggression was moderated by greater social impairment. Amygdala reactivity to fearful faces was also associated with severity of aggressive behavior for children without social deficits but not for children with social deficits. Social impairments entail difficulties in interpreting social cues and enacting socially appropriate responses to frustration or provocation, which increase the propensity for an aggressive response via diminished connectivity between the amygdala and the ventral PFC.
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Affiliation(s)
- Karim Ibrahim
- Address correspondence to Karim Ibrahim, PsyD, Yale University School of Medicine, Child Study Center, 230 South Frontage Road, New Haven, CT 06520, USA. ; Denis G. Sukhodolsky, PhD, Yale University School of Medicine, Child Study Center, 230 South Frontage Road, New Haven, CT 06520, USA.
| | - Carla Kalvin
- Child Study Center, Yale University School of Medicine, New Haven, CT 06520, USA
| | | | - George He
- Department of Psychology, Yale University, New Haven, CT 06520, USA
| | - Kevin A Pelphrey
- Department of Neurology, University of Virginia, Charlottesville, VA 22903, USA
| | - Gregory McCarthy
- Department of Psychology, Yale University, New Haven, CT 06520, USA
| | - Denis G Sukhodolsky
- Address correspondence to Karim Ibrahim, PsyD, Yale University School of Medicine, Child Study Center, 230 South Frontage Road, New Haven, CT 06520, USA. ; Denis G. Sukhodolsky, PhD, Yale University School of Medicine, Child Study Center, 230 South Frontage Road, New Haven, CT 06520, USA.
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Swartz JR, Carranza AF, Knodt AR, Irwin MR, Hostinar CE. Associations between peripheral inflammatory markers and amygdala activity and connectivity in response to emotional faces in adolescents. Brain Behav Immun 2022; 105:98-108. [PMID: 35781009 PMCID: PMC9531728 DOI: 10.1016/j.bbi.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/09/2022] [Accepted: 06/28/2022] [Indexed: 10/17/2022] Open
Abstract
Research in adults suggests that higher peripheral inflammation is associated with increased threat-related amygdala activity and reduced cortico-amygdala connectivity. However, there is limited research in adolescents, which is striking given the major developmental changes that occur in cortico-amygdala circuitry during adolescence. In this study, we examine the association between peripheral inflammation and amygdala activity and connectivity to emotional faces in a community sample of adolescents. Participants included 88 adolescents 12 to 15 years old who provided a blood sample and underwent fMRI scanning while completing a face and shape matching task that included fearful, angry, and happy faces. Blood samples were assayed for interleukin-6 (IL-6), C-reactive protein (CRP), and tumor necrosis factor-α (TNF-α); IL-6 and CRP were combined into a composite due to their high correlation and TNF-α was analyzed separately. Results indicated that higher TNF-α, but not the composite of IL-6 and CRP, was associated with increased amygdala activity to threatening (fearful and angry) faces and to happy faces, relative to shape matching. Whole-brain analyses also identified associations between TNF-α and neural activity to angry and happy faces in regions outside of the amygdala. Psychophysiological interaction analysis indicated that higher TNF-α was associated with reduced bilateral amygdala connectivity to the left cuneus, right cuneus/calcarine fissure/precuneus, and left supramarginal gyrus/inferior parietal gyrus during angry and fearful faces > shapes and higher IL-6/CRP was associated with reduced bilateral amygdala connectivity to the right postcentral gyrus and right precuneus. Results suggest that peripheral inflammation is associated with increased amygdala activity to emotional face stimuli and reduced amygdala connectivity with occipital and parietal regions. These findings enhance our understanding of the association between peripheral inflammation and neural response to emotional faces, which could inform the development of interventions targeting inflammation for adolescents.
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Affiliation(s)
- Johnna R Swartz
- Department of Human Ecology, University of California, Davis, CA, United States.
| | - Angelica F Carranza
- Department of Human Ecology, University of California, Davis, CA, United States
| | - Annchen R Knodt
- Department of Psychology and Neuroscience, Duke University, Durham, NC, United States
| | - Michael R Irwin
- Norman Cousins Center for Psychoneuroimmunology, University of California, Los Angeles, CA, United States; Jane and Terry Semel Institute for Neuroscience and Human Behavior and Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, United States
| | - Camelia E Hostinar
- Department of Psychology, University of California, Davis, CA, United States
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5
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Modesti MN, Rapisarda L, Capriotti G, Del Casale A. Functional Neuroimaging in Dissociative Disorders: A Systematic Review. J Pers Med 2022; 12:jpm12091405. [PMID: 36143190 PMCID: PMC9502311 DOI: 10.3390/jpm12091405] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/21/2022] [Accepted: 08/26/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Dissociative disorders encompass loss of integration in essential functions such as memory, consciousness, perception, motor control, and identity. Nevertheless, neuroimaging studies, albeit scarce, have suggested the existence of particular brain activation patterns in patients belonging to this diagnostic category. The aim of this review is to identify the main functional neuroimaging correlates of dissociative disorders. Methods: we searched the PubMed database to identify functional neuroimaging studies conducted on subjects with a diagnosis of a dissociative disorder, following the PRISMA guidelines. In the end, we included 13 studies in this systematic review, conducted on 51 patients with dissociative identity disorder (DID), 28 subjects affected by depersonalization disorder, 24 with dissociative amnesia, and 6 with other or not specified dissociative disorders. Results: Prefrontal cortex dysfunction seems prominent. In addition, changes in the functional neural network of the caudate are related to alterations of identity state and maintenance of an altered mental status in DID. Another role in DID seems to be played by a dysfunction of the anterior cingulate gyrus. Other regions, including parietal, temporal, and insular cortices, and subcortical areas were reported to be dysfunctional in dissociative disorders. Conclusions: Prefrontal dysfunction is frequently reported in dissociative disorders. Functional changes in other cortical and subcortical areas can be correlated with these diagnoses. Further studies are needed to clarify the neurofunctional correlations of each dissociative disorder in affected patients, in order to identify better tailored treatments.
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Affiliation(s)
- Martina Nicole Modesti
- Faculty of Medicine and Psychology, Sapienza University of Rome, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Ludovica Rapisarda
- Faculty of Medicine and Psychology, Sapienza University of Rome, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Gabriela Capriotti
- Unit of Nuclear Medicine, Department of Medical-Surgical Sciences and Translational Medicine, Faculty of Medicine and Psychology, Sant’Andrea University Hospital, Sapienza University of Rome, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Antonio Del Casale
- Unit of Psychiatry, Department of Dynamic and Clinical Psychology, Faculty of Medicine and Psychology, Sant’Andrea University Hospital, Sapienza University of Rome, Via di Grottarossa 1035, 00189 Rome, Italy
- Correspondence:
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Salehi M, Zimon G, Ghaderi AR, Hasan ZA. The Relationship between Prevention and Panic from COVID-19, Ethical Principles, Life Expectancy, Anxiety, Depression and Stress. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5841. [PMID: 35627379 PMCID: PMC9142045 DOI: 10.3390/ijerph19105841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 05/01/2022] [Accepted: 05/03/2022] [Indexed: 02/04/2023]
Abstract
The present study aims to assess the relationship between prevention and panic from COVID-19, ethical principles, life expectancy, anxiety, depression, and stress in auditors and financial managers of small- and medium-sized Iraqi firms. In other words, this paper seeks to answer the question of whether different types of prevention and panic from COVID-19 can enhance the ethical principles, life expectancy, anxiety, depression, and stress, or not. The study method is practical in its objective and descriptive survey procedure. The study's statistical population includes 185 employed auditors in audit firms, and 215 financial managers of small- and medium-sized Iraqi firms were selected as a sample of the study using the Cochran Sampling Method. In this paper, PLS tests are used to assess the effect of independent variables on the dependent variable. The results indicate no significant relationship between prevention from COVID-19 and ethical principles and life expectancy. However, the association between prevention from COVID-19 and anxiety, depression, and stress, and between panic from COVID-19 and ethical principles, life expectancy, anxiety, depression, and stress is positive and significant. The higher the panic from COVID-19, the more ethical principles, life expectancy, anxiety, depression, and stress. Since no study has been carried out so far on the effect of prevention and panic from COVID-19, ethical principles, life expectancy, depression, and stress in Iraqi firms, the present study results can provide valuable information and contribute to the development of science and knowledge.
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Affiliation(s)
- Mahdi Salehi
- Department of Economics and Administrative Sciences, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran
| | - Grzegorz Zimon
- Department of Finance, Banking, and Accountancy, Faculty of Management, Rzeszow University of Technology, 35-959 Rzeszow, Poland
| | - Ali Reza Ghaderi
- Department of Clinical Psychology, Ferdowsi University of Mashhad, Mashhad 9177948974, Iran;
| | - Zinab Ahmed Hasan
- Department of Economics and Administrative Sciences, Imamreza International University of Mashhad, Mashhad 9137913316, Iran;
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Developmental Differences in Neuromagnetic Cortical Activation and Phase Synchrony Elicited by Scenes with Faces during Movie Watching. eNeuro 2022; 9:ENEURO.0494-21.2022. [PMID: 35443990 PMCID: PMC9087730 DOI: 10.1523/eneuro.0494-21.2022] [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: 11/28/2021] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 12/01/2022] Open
Abstract
The neural underpinnings of humans’ ability to process faces and how it changes over typical development have been extensively studied using paradigms where face stimuli are oversimplified, isolated, and decontextualized. The prevalence of this approach, however, has resulted in limited knowledge of face processing in ecologically valid situations, in which faces are accompanied by contextual information at multiple time scales. In the present study, we use a naturalistic movie paradigm to investigate how neuromagnetic activation and phase synchronization elicited by faces from movie scenes in humans differ between children and adults. We used MEG data from 22 adults (6 females, 3 left handed; mean age, 27.7 ± 5.28 years) and 20 children (7 females, 1 left handed; mean age, 9.5 ± 1.52 years) collected during movie viewing. We investigated neuromagnetic time-locked activation and phase synchronization elicited by movie scenes containing faces in contrast to other movie scenes. Statistical differences between groups were tested using a multivariate data-driven approach. Our results revealed lower face-elicited activation and theta/alpha phase synchrony between 120 and 330 ms in children compared with adults. Reduced connectivity in children was observed between the primary visual areas as well as their connections with higher-order frontal and parietal cortical areas. This is the first study to map neuromagnetic developmental changes in face processing in a time-locked manner using a naturalistic movie paradigm. It supports and extends the existing evidence of core face-processing network maturation accompanied by the development of an extended system of higher-order cortical areas engaged in face processing.
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Correlations between facial emotion processing and biochemical abnormalities in untreated adolescent patients with major depressive disorder: A proton magnetic resonance spectroscopy study. J Affect Disord 2022; 296:408-417. [PMID: 34638025 DOI: 10.1016/j.jad.2021.08.129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 08/04/2021] [Accepted: 08/27/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND Studies show that disturbances of the fronto-striato-thalamic-cerebellar circuit could be correlated to facial emotion processing (FEP) biases in major depressive disorder (MDD). Nevertheless, the underlying mechanism of natural metabolism-emotion relationships in adolescent MDD remains unclear. METHODS Thirty-seven adolescent patients with MDD and 30 healthy controls completed FEP tasks using the Chinese Facial Affective Picture System (CAFPS). Proton magnetic resonance spectroscopy (1H-MRS) was also used to obtain ratios of N-acetylaspartate (NAA) /creatine (Cr) and choline (Cho) /Cr ratios in the prefrontal cortex (PFC), anterior cingulate cortex (ACC), putamen, thalamus and cerebellum. Correlations between abnormal neurometabolic ratios and FEP were also computed. RESULTS Compared with the control group, the MDD group had significantly lower accuracy and perception intensity of happiness, and significantly higher accuracy of disgust and perception intensity of sad and fearful faces in FEP tasks. Compared to healthy controls, adolescent patients with MDD showed significantly lower NAA/Cr ratios in the left PFC, higher NAA/Cr ratios in the right thalamus, and higher Cho/Cr ratios in the right putamen, although there were no significant differences in metabolites in the ACC and cerebellum between two groups. In the MDD group, NAA/Cr ratios of the right thalamus were negatively correlated with happy reaction time and positively correlated with sad, anger, and fear intensity; Cho/Cr ratios in the right putamen were positively correlated with fear reaction time. CONCLUSIONS Our findings suggest that FEP bias may exist in adolescents with MDD, while the impairment of FEP may be associated with abnormal metabolites in the fronto-striato-thalamic circuit.
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Yang T, Formuli A, Paolini M, Zeki S. The neural determinants of beauty. Eur J Neurosci 2021; 55:91-106. [PMID: 34837282 DOI: 10.1111/ejn.15543] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/13/2021] [Accepted: 11/19/2021] [Indexed: 11/26/2022]
Abstract
The perception of faces correlates with activity in a number of brain areas, but only when a face is perceived as beautiful is the medial orbitofrontal cortex (mOFC) also engaged. Here, we enquire whether it is the emergence of a particular pattern of neural activity in face perceptive areas during the experience of a face as beautiful that determines whether there is, as a correlate, activity in mOFC. Seventeen subjects of both genders viewed and rated facial stimuli according to how beautiful they perceived them to be while the activity in their brains was imaged with functional magnetic resonance imaging. A univariate analysis revealed parametrically scaled activity within several areas, including the occipital face area (OFA), fusiform face area (FFA) and the cuneus; the strength of activity in these areas correlated with the declared intensity of the aesthetic experience of faces; multivariate analyses showed strong patterns of activation in the FFA and the cuneus and weaker patterns in the OFA and the posterior superior temporal sulcus (pSTS). The mOFC was only engaged when specific patterns of activity emerged in these areas. A psychophysiological interaction analysis with mOFC as the seed area revealed the involvement of the right FFA and the right OFA. We conjecture that it is the collective specific pattern-based activity in these face perceptive areas, with activity in the mOFC as a correlate, that constitutes the neural basis for the experience of facial beauty, bringing us a step closer to understanding the neural determinants of aesthetic experience.
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Affiliation(s)
- Taoxi Yang
- Laboratory of Neurobiology, Division of Cell & Developmental Biology, University College London, London, UK
| | - Arusu Formuli
- Institute of Medical Psychology, Ludwig-Maximilians-Universität, Munich, Germany
| | - Marco Paolini
- Department of Radiology, University Hospital, Ludwig-Maximilians-Universität, Munich, Germany
| | - Semir Zeki
- Laboratory of Neurobiology, Division of Cell & Developmental Biology, University College London, London, UK
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Arioli M, Cattaneo Z, Ricciardi E, Canessa N. Overlapping and specific neural correlates for empathizing, affective mentalizing, and cognitive mentalizing: A coordinate-based meta-analytic study. Hum Brain Mapp 2021; 42:4777-4804. [PMID: 34322943 PMCID: PMC8410528 DOI: 10.1002/hbm.25570] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/10/2021] [Accepted: 06/15/2021] [Indexed: 01/10/2023] Open
Abstract
While the discussion on the foundations of social understanding mainly revolves around the notions of empathy, affective mentalizing, and cognitive mentalizing, their degree of overlap versus specificity is still unclear. We took a meta-analytic approach to unveil the neural bases of cognitive mentalizing, affective mentalizing, and empathy, both in healthy individuals and pathological conditions characterized by social deficits such as schizophrenia and autism. We observed partially overlapping networks for cognitive and affective mentalizing in the medial prefrontal, posterior cingulate, and lateral temporal cortex, while empathy mainly engaged fronto-insular, somatosensory, and anterior cingulate cortex. Adjacent process-specific regions in the posterior lateral temporal, ventrolateral, and dorsomedial prefrontal cortex might underpin a transition from abstract representations of cognitive mental states detached from sensory facets to emotionally-charged representations of affective mental states. Altered mentalizing-related activity involved distinct sectors of the posterior lateral temporal cortex in schizophrenia and autism, while only the latter group displayed abnormal empathy related activity in the amygdala. These data might inform the design of rehabilitative treatments for social cognitive deficits.
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Affiliation(s)
- Maria Arioli
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Zaira Cattaneo
- Department of Psychology, University of Milano-Bicocca, Milan, Italy.,IRCCS Mondino Foundation, Pavia, Italy
| | | | - Nicola Canessa
- ICoN center, Scuola Universitaria Superiore IUSS, Pavia, Italy.,Istituti Clinici Scientifici Maugeri IRCCS, Cognitive Neuroscience Laboratory of Pavia Institute, Pavia, Italy
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Simonetti A, Kurian S, Saxena J, Verrico CD, Restaino A, Di Nicola M, Soares JC, Sani G, Saxena K. Cortical Correlates of Impulsive Aggressive Behavior in Pediatric Bipolar Disorder. Front Psychiatry 2021; 12:674707. [PMID: 34366914 PMCID: PMC8333699 DOI: 10.3389/fpsyt.2021.674707] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/15/2021] [Indexed: 11/20/2022] Open
Abstract
Background: Impulsive aggression represents a frequent characteristic of pediatric bipolar disorder (PBD). Cortical alterations associated with impulsive aggression and its multiple facets have not been investigated yet in youth with bipolar disorder. Aim: To investigate the relationship between cortical thickness and facets of impulsive aggression in youth with PBD. Materials and Methods: Twenty-three youth with PBD and 23 healthy controls (HC) were administered the aggression questionnaire (AQ) and underwent 3T magnetic resonance imaging scan. Cortical thickness was assessed with FreeSurfer. Canonical correlation analyses were used to investigate the relationship between AQ total and subscale scores and cortical thickness in youth with PBD. Results: Youth with PBD had increased scores in the subscales of AQ-anger and AQ-hostility and cortical thinning in in areas belonging to the affective network (AN), frontoparietal network (FPN) and cingulo-opercular network (CON), i.e., right rostral anterior cingulate, right caudal anterior cingulate, right lateral orbitofrontal, right medial orbitofrontal, left and right inferior parietal, left posterior cingulate, left and right supramarginal left lingual cortices. Greater thickness in these networks positively correlated with the AQ-hostility subscale and negatively correlated with AQ-anger subscale. Conclusions: The opposite patterns observed between areas belonging to AN, FPN, CON, and the two facets of IA, namely anger and hostility, corroborate clinical findings supporting the different nature of these two constructs.
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Affiliation(s)
- Alessio Simonetti
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
- Department of Neuroscience, Section of Psychiatry, Fondazione Policlinico Universitario “Agostino Gemelli” Istituto di Ricovero e Cura a Carattere Scientific (IRCCS), Rome, Italy
| | - Sherin Kurian
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
- Department of Psychiatry, Texas Children's Hospital, Houston, TX, United States
| | - Johanna Saxena
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
- Department of Psychiatry, Texas Children's Hospital, Houston, TX, United States
| | - Christopher D. Verrico
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
| | - Antonio Restaino
- Department of Neuroscience, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marco Di Nicola
- Department of Neuroscience, Section of Psychiatry, Fondazione Policlinico Universitario “Agostino Gemelli” Istituto di Ricovero e Cura a Carattere Scientific (IRCCS), Rome, Italy
| | - Jair C. Soares
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center, Houston, TX, United States
| | - Gabriele Sani
- Department of Neuroscience, Section of Psychiatry, Fondazione Policlinico Universitario “Agostino Gemelli” Istituto di Ricovero e Cura a Carattere Scientific (IRCCS), Rome, Italy
- Department of Neuroscience, Section of Psychiatry, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Kirti Saxena
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, United States
- Department of Psychiatry, Texas Children's Hospital, Houston, TX, United States
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12
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Workman CI, Humphries S, Hartung F, Aguirre GK, Kable JW, Chatterjee A. Morality is in the eye of the beholder: the neurocognitive basis of the "anomalous-is-bad" stereotype. Ann N Y Acad Sci 2021; 1494:3-17. [PMID: 33565114 PMCID: PMC8247878 DOI: 10.1111/nyas.14575] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/05/2021] [Accepted: 01/23/2021] [Indexed: 11/28/2022]
Abstract
Are people with flawed faces regarded as having flawed moral characters? An "anomalous-is-bad" stereotype is hypothesized to facilitate negative biases against people with facial anomalies (e.g., scars), but whether and how these biases affect behavior and brain functioning remain open questions. We examined responses to anomalous faces in the brain (using a visual oddball paradigm), behavior (in economic games), and attitudes. At the level of the brain, the amygdala demonstrated a specific neural response to anomalous faces-sensitive to disgust and a lack of beauty but independent of responses to salience or arousal. At the level of behavior, people with anomalous faces were subjected to less prosociality from participants highest in socioeconomic status. At the level of attitudes, we replicated previously reported negative character evaluations made about individuals with facial anomalies, and further identified explicit biases directed against them as a group. Across these levels of organization, the specific amygdala response to facial anomalies correlated with stronger just-world beliefs (i.e., people get what they deserve), less dispositional empathic concern, and less prosociality toward people with facial anomalies. Characterizing the "anomalous-is-bad" stereotype at multiple levels of organization can reveal underappreciated psychological burdens shouldered by people who look different.
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Affiliation(s)
- Clifford I. Workman
- Department of NeurologyUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Brain Science CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Center for NeuroaestheticsUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | - Stacey Humphries
- Department of NeurologyUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Brain Science CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Center for NeuroaestheticsUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | - Franziska Hartung
- Department of NeurologyUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Brain Science CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Center for NeuroaestheticsUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | | | - Joseph W. Kable
- Penn Brain Science CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Center for NeuroaestheticsUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Department of PsychologyUniversity of PennsylvaniaPhiladelphiaPennsylvania
| | - Anjan Chatterjee
- Department of NeurologyUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Brain Science CenterUniversity of PennsylvaniaPhiladelphiaPennsylvania
- Penn Center for NeuroaestheticsUniversity of PennsylvaniaPhiladelphiaPennsylvania
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13
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Mazza M, Attanasio M, Pino MC, Masedu F, Tiberti S, Sarlo M, Valenti M. Moral Decision-Making, Stress, and Social Cognition in Frontline Workers vs. Population Groups During the COVID-19 Pandemic: An Explorative Study. Front Psychol 2020; 11:588159. [PMID: 33329249 PMCID: PMC7710972 DOI: 10.3389/fpsyg.2020.588159] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 10/28/2020] [Indexed: 12/13/2022] Open
Abstract
On March 9, 2020, Italy has gone into "lockdown" because of COVID-19 pandemic, with a national quarantine. All non-essential working activities and schools of all levels have been temporarily closed: consequently, the entire population have been forced to dramatically change their daily habits. The pandemic raised important psychological, moral, social, and economic issues. Our research focused on the moral decision-making of people during an emergency. This paper reports two studies. The aim of Study 1 was to evaluate moral decision-making, level of perceived stress, ability of mentalizing and empathy in university students and Italian workers. 224 front-line workers (FLW), 413 second-line workers (SLW), and 663 university students (US), during Italian Phase 1 of lockdown, completed an online questionnaire. The results of Study 1 showed that participants in the FLW group are more likely to choose utilitarian solutions and judge as morally acceptable actions finalized to saving lives of more people if this requires sacrificing a low number of individuals. At the same time, decision-making was experienced as less unpleasant and less arousing with respect to the other two groups, demonstrating a greater ability to keep emotional control under pressure. In Study 2, we compared the same variables used in Study 1, selecting two professional categories from the FLW group engaged in emergency during COVID-19, namely healthcare providers (n = 82) and public safety personnel (n = 117). Our results showed that healthcare providers were more stressed and emotionally involved than public safety personnel, with higher empathic concern and arousal in moral decision-making. We suggest it is essential providing immediate psychological support and monitoring physical and emotional well-being for workers in the front-line during emergencies like the COVID-19 pandemic, in order to prevent experiences of moral distress or mental health problems.
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Affiliation(s)
- Monica Mazza
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
- Regional Centre for Autism, Abruzzo Region Health System, L’Aquila, Italy
| | - Margherita Attanasio
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
- Regional Centre for Autism, Abruzzo Region Health System, L’Aquila, Italy
| | - Maria Chiara Pino
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
- Regional Centre for Autism, Abruzzo Region Health System, L’Aquila, Italy
| | - Francesco Masedu
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
| | - Sergio Tiberti
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
| | - Michela Sarlo
- Department of Communication Sciences, Humanities and International Studies, University of Urbino Carlo Bo, Urbino, Italy
| | - Marco Valenti
- Department of Applied Clinical Sciences and Biotechnology, University of L’Aquila, L’Aquila, Italy
- Regional Centre for Autism, Abruzzo Region Health System, L’Aquila, Italy
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14
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Janiri D, Simonetti A, Piras F, Ciullo V, Spalletta G, Sani G. Predominant polarity and hippocampal subfield volumes in Bipolar disorders. Bipolar Disord 2020; 22:490-497. [PMID: 31630469 DOI: 10.1111/bdi.12857] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Predominant polarity (PP) is a proposed course specifier for bipolar disorders (BD) based on patient lifetime mood episodes. Hippocampal subfield volumetric changes have been proposed as a neurobiological marker for BD and could be influenced by mood episodes. Our study aimed to test the hypothesis that patients with BD differ in hippocampal subfield volumes according to their PP. METHODS We assessed 172 outpatients, diagnosed with BD according to DSM-IV-TR criteria, and 150 healthy control (HC) participants. High-resolution magnetic resonance imaging was performed on all subjects and volumes of all hippocampal subfields were measured using FreeSurfer. RESULTS Patients with depressive PP (BD-DP) and with uncertain PP (BD-UP) but not with manic/hypomanic PP (BD-MP) showed a global reduction on all hippocampal subfield volumes with respect to HCs. When directly compared, BD-DP presented with smaller bilateral presubiculum/subiculum volumes than BD-MP. CONCLUSIONS Results support the potential utility of PP not only as a clinical but also as a neurobiological specifier of BD.
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Affiliation(s)
- Delfina Janiri
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy.,Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Lucio Bini Center, Rome, Italy
| | - Alessio Simonetti
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy.,Lucio Bini Center, Rome, Italy.,Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - Fabrizio Piras
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Valentina Ciullo
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Gianfranco Spalletta
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.,IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Gabriele Sani
- Lucio Bini Center, Rome, Italy.,NESMOS Department (Neurosciences, Mental Health, and Sensory Organs), Sapienza University of Rome, School of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy.,Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
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15
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Wang J, Zhang P, Li W, Wen Q, Liu F, Xu J, Xu Q, Zhu D, Ye Z, Yu C. Right Posterior Insula and Putamen Volume Mediate the Effect of Oxytocin Receptor Polygenic Risk for Autism Spectrum Disorders on Reward Dependence in Healthy Adults. Cereb Cortex 2020; 31:746-756. [PMID: 32710107 DOI: 10.1093/cercor/bhaa198] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 06/29/2020] [Accepted: 06/29/2020] [Indexed: 12/24/2022] Open
Abstract
Much evidence indicates the influence of the oxytocin receptor (OXTR) gene on autism spectrum disorders (ASDs), a set of disorders characterized by a range of deficits in prosocial behaviors, which are closely related to the personality trait of reward dependence (RD). However, we do not know the effect of the OXTR polygenic risk score for ASDs (OXTR-PRSASDs) on RD and its underlying neuroanatomical substrate. Here, we aimed to investigate associations among the OXTR-PRSASDs, gray matter volume (GMV), and RD in two independent datasets of healthy young adults (n = 450 and 540). We found that the individuals with higher OXTR-PRSASDs had lower RD and significantly smaller GMV in the right posterior insula and putamen. The GMV of this region showed a positive correlation with RD and a mediation effect on the association between OXTR-PRSASDs and RD. Moreover, the correlation map between OXTR-PRSASDs and GMV showed spatial correlation with OXTR gene expression. All results were highly consistent between the two datasets. These findings highlight a possible neural pathway by which the common variants in the OXTR gene associated with ASDs may jointly impact the GMV of the right posterior insula and putamen and further affect the personality trait of RD.
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Affiliation(s)
- Junping Wang
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Peng Zhang
- Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Wei Li
- Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Qin Wen
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Feng Liu
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Jiayuan Xu
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Qiang Xu
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Dan Zhu
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China
| | - Zhaoxiang Ye
- Department of Radiology, Tianjin Medical University Cancer Institute and Hospital, Tianjin 300060, China
| | - Chunshui Yu
- Department of Radiology and Tianjin Key Laboratory of Functional Imaging, Tianjin Medical University General Hospital, Tianjin 300052, China.,CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai 200031, China
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16
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Corradi-Dell’Acqua C, Ronchi R, Thomasson M, Bernati T, Saj A, Vuilleumier P. Deficits in cognitive and affective theory of mind relate to dissociated lesion patterns in prefrontal and insular cortex. Cortex 2020; 128:218-233. [DOI: 10.1016/j.cortex.2020.03.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 02/17/2020] [Accepted: 03/19/2020] [Indexed: 12/21/2022]
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17
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Kim K, Kim SH, Yoon H, Shin HS, Lee YM. Assessing the effects of an empathy education program using psychometric instruments and brain fMRI. ADVANCES IN HEALTH SCIENCES EDUCATION : THEORY AND PRACTICE 2020; 25:283-295. [PMID: 31559561 DOI: 10.1007/s10459-019-09918-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 09/13/2019] [Indexed: 06/10/2023]
Abstract
This study aimed to (1) evaluate the effects of an empathy education program, and (2) explore functional magnetic resonance imaging (fMRI) as a potential empathy assessment tool. An empathy enhancement program for premedical students was developed. The Korean version of the Jefferson Scale of Empathy-Student version (JSE-S) and Interpersonal Reactivity Index (K-IRI) were used to measure self-assessed changes in empathy. Clinical vignettes demonstrating empathy tasks were presented to participants undergoing fMRI, to assess regional changes in the brain. Self-reported empathy scores and brain activity signals using fMRI from before and after the program were compared. The JSE-S total and perspective taking scores significantly increased after the program. Data from the fMRI revealed noticeable differences in cognitive regions associated with empathy, namely the right superior medial frontal gyrus and left precentral gyrus. This study results support the prior evidence of positive impact of empathy education. In addition, the authors suggest that brain fMRI might be used in measuring the effectiveness of empathy education.
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Affiliation(s)
- Kangmoon Kim
- Department of Medical Education, Korea University College of Medicine, 73 Inchon-ro, Seongbuk-gu, Seoul, 02841, Korea
| | - Sang Hee Kim
- Department of Brain and Cognitive Engineering, Korea University, Seoul, Korea
| | - HeungSik Yoon
- Department of Brain and Cognitive Engineering, Korea University, Seoul, Korea
| | - Hyoung Seok Shin
- Department of Medical Education, Korea University College of Medicine, 73 Inchon-ro, Seongbuk-gu, Seoul, 02841, Korea
| | - Young-Mee Lee
- Department of Medical Education, Korea University College of Medicine, 73 Inchon-ro, Seongbuk-gu, Seoul, 02841, Korea.
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18
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Janiri D, Kotzalidis GD, De Chiara L, Koukopoulos AE, Aas M, Sani G. The Ring of Fire: Childhood Trauma, Emotional Reactivity, and Mixed States in Mood Disorders. Psychiatr Clin North Am 2020; 43:69-82. [PMID: 32008689 DOI: 10.1016/j.psc.2019.10.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Childhood trauma (CT) is strongly associated with bipolar disorder, possibly through emotional hyperreactivity (EH). Mixed symptoms/states (MSs) are associated with increased illness severity. The authors tested through a systematic review the association between CT and MSs. The authors systematically looked for studies exploring associations between MSs and CT, CT and EH, and EH and MSs. Most literature agrees that MSs are associated with CT; the latter was found to be associated to EH, which is in turn associated with MSs. The literature supports an association between CT and later development of MSs, possibly mediated through EH.
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Affiliation(s)
- Delfina Janiri
- Sapienza School of Medicine and Psychology, Sant'Andrea University Hospital, UOC Psichiatria, Via di Grottarossa, 1035-1039, Rome 00189, Italy; ICAHN School of Medicine and Mount Sinai, New York, NY, USA; Centro Lucio Bini, Via Crescenzio 42, Rome 00193, Italy
| | - Georgios D Kotzalidis
- Centro Lucio Bini, Via Crescenzio 42, Rome 00193, Italy; School of Medicine and Psychology, NESMOS Department (Neuroscience, Mental Health and Sensory Organs) Sapienza University, Sant'Andrea Hospital, Via di Grottarossa 1035-1038, Rome 00189, Italy.
| | - Lavinia De Chiara
- Centro Lucio Bini, Via Crescenzio 42, Rome 00193, Italy; School of Medicine and Psychology, NESMOS Department (Neuroscience, Mental Health and Sensory Organs) Sapienza University, Sant'Andrea Hospital, Via di Grottarossa 1035-1038, Rome 00189, Italy
| | - Alexia Emilia Koukopoulos
- Centro Lucio Bini, Via Crescenzio 42, Rome 00193, Italy; Department of Human Neurosciences, University of Rome "Sapienza", Viale dell'Università 30, Roma 00185, Italy
| | - Monica Aas
- NORMENT K.G Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Institute of Clinical Medicine, University of Oslo, Oslo University Hospital, Bygg 49, Ullevål Sykehus, PO Box 4956, Nydalen, Oslo 0424, Norway
| | - Gabriele Sani
- Institute of Psychiatry, Università Cattolica del Sacro Cuore, Rome, Italy; Department of Psychiatry, Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Rome, Italy
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19
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Abstract
The construct of mixed states is a robust clinical entity with a high variability of prevalence according to different diagnostic criteria. Despite the changes over the years, current official diagnostic criteria still have poor clinical usefulness. Premorbid characteristics with a potential high clinical importance such as temperament, personality, and emotional reactivity are understudied in patients with mixed states and excluded from the current nosologic systems. The authors provide an overview of current nosography and clinical pictures of mixed states and discuss the role of temperament, personality, and emotional reactivity in mixed states.
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20
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von Polier GG, Greimel E, Konrad K, Großheinrich N, Kohls G, Vloet TD, Herpertz-Dahlmann B, Schulte-Rüther M. Neural Correlates of Empathy in Boys With Early Onset Conduct Disorder. Front Psychiatry 2020; 11:178. [PMID: 32256406 PMCID: PMC7093593 DOI: 10.3389/fpsyt.2020.00178] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 02/25/2020] [Indexed: 12/30/2022] Open
Abstract
Background: A deficit in empathy has repeatedly been described in individuals with conduct disorder (CD), and in particular in those with callous unemotional traits. Until now, little is known about the neural basis of empathy in children and adolescents with early onset conduct disorder. The aim of this study was to examine neural responses during empathizing in children and adolescents with CD with a task that allowed to differentiate between the judgment of the emotional states of other people and the own emotional response to other people's emotional state. Moreover, we investigated associations of callous-unemotional traits and neural activations during empathizing. Methods: Using functional magnetic resonance imaging (fMRI) we investigated 14 boys with early onset CD and 15 typically developing (TDC) age matched controls between 8 and 16 years of age. Happy and sad faces were presented, and participants were asked to either infer the emotional state from the face (other-task) or to judge their own emotional response (self-task). A perceptual decision on faces was used as a control task. Individual empathic abilities and callous unemotional traits were assessed. Results: During the other task, TDC boys showed significantly larger right amygdala responses than CD boys. Higher empathic abilities (as assessed with the Bryant Index of Empathy) were associated with higher responses in the right amygdala within the CD boys and across the entire sample. Moreover, across the entire sample, callous-unemotional traits were negatively related to the BOLD-response in the right amygdala. CD boys showed larger responses in the dorsal and ventral medial prefrontal cortex across tasks and increased activation in dorsal medial prefrontal cortex specifically during the self-conditions, which were also related to empathic abilities within the CD boys. Conclusions: The data emphasize the important role of the amygdala in empathy related emotional processing. Diminished amygdala responses and their association with low empathy suggest a pivotal influence of impaired amygdala processing in early-onset CD, in particular for deficits in empathic behavior and related callous-unemotional-traits. Elevated response in the medial prefrontal cortex in boys with CD point toward increased involvement of brain areas related to self-referential processing and cognitive empathy during empathizing.
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Affiliation(s)
- Georg G von Polier
- Brain & Behaviour (INM-7), Research Centre Jülich, Institute of Neuroscience and Medicine, Jülich, Germany.,Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Ellen Greimel
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
| | - Kerstin Konrad
- Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Medical Faculty, RWTH Aachen University, Aachen, Germany.,JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, Research Center Jülich, Jülich, Germany
| | - Nicola Großheinrich
- Department of Social Sciences, Institute of Health Research and Social Psychiatry, Catholic University of Applied Sciences of North Rhine-Westphalia, Cologne, Germany
| | - Gregor Kohls
- Child Neuropsychology Section, Department of Child and Adolescent Psychiatry, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Timo D Vloet
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, University Hospital of Würzburg, Würzburg, Germany
| | - Beate Herpertz-Dahlmann
- Brain & Behaviour (INM-7), Research Centre Jülich, Institute of Neuroscience and Medicine, Jülich, Germany.,Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Martin Schulte-Rüther
- JARA-Brain Institute II, Molecular Neuroscience and Neuroimaging, Research Center Jülich, Jülich, Germany.,Translational Neuroscience in Psychiatry and Neurology, Department of Child and Adolescent Psychiatry, Medical Faculty, RWTH Aachen University, Aachen, Germany
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21
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Janiri D, Sani G, De Rossi P, Piras F, Banaj N, Ciullo V, Simonetti A, Arciniegas DB, Spalletta G. Hippocampal subfield volumes and childhood trauma in bipolar disorders. J Affect Disord 2019; 253:35-43. [PMID: 31022627 DOI: 10.1016/j.jad.2019.04.071] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2018] [Revised: 01/02/2019] [Accepted: 04/08/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Alterations in hippocampal structure and function are present in bipolar disorder (BD). Childhood trauma is associated with risk for BD, and the several subfields of the hippocampus are differentially sensitive to the effects of stressors of the sort associated with risk for BD. The current study therefore sought to test the hypothesis that childhood trauma may be differentially associated with abnormal hippocampal subfield volumes in BD. METHODS 104 participants with BD type I (BD-I, n = 56) or BD type II (BD-II, n = 48) and 81 healthy controls (HC) underwent high-resolution structural magnetic resonance neuroimaging. Hippocampal subfield volumes were determined using FreeSurfer. Childhood trauma was assessed with the Childhood Trauma Questionnaire (CTQ). RESULTS There were significant effects of diagnosis on intracranial volume corrected hippocampal subfield volumes bilaterally as well as a significant interaction between diagnosis and childhood trauma. Hippocampal volumes did not differ between the BD-I and BD-II subgroups but hippocampal volumes were smaller in both groups when compared to HC. There was a significant effect of childhood trauma on bilateral presubiculum volume as well as significant interactions between diagnosis and childhood trauma on bilateral CA1, presubiculum and subiculum volumes, the direction of which differed between individuals with BD (larger) and HC (smaller). LIMITATIONS Recall bias may influence the reliability of the retrospective assessment of childhood trauma experiences. CONCLUSIONS Childhood trauma demonstrates differential effects on hippocampal subfield volumes of BD and HC, particularly in hippocampal subfields involved in emotion regulation.
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Affiliation(s)
- Delfina Janiri
- Psychiatry Residency Training Program, Faculty of Medicine and Psychology, Sapienza University of Rome, Italy
| | - Gabriele Sani
- Department of Neurosciences, Mental Health, and Sensory Organs, Sapienza University of Rome, School of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy; Centro Lucio Bini, Rome, Italy; Tufts Medical Center, Tufts University School of Medicine, Boston, MA, USA
| | - Pietro De Rossi
- Department of Neurosciences, Mental Health, and Sensory Organs, Sapienza University of Rome, School of Medicine and Psychology, Sant'Andrea Hospital, Rome, Italy; Centro Lucio Bini, Rome, Italy; Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Fabrizio Piras
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Nerisa Banaj
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Valentina Ciullo
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy
| | - Alessio Simonetti
- Centro Lucio Bini, Rome, Italy; Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy; Division of Neuropsychiatry, Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA
| | - David B Arciniegas
- Division of Neuropsychiatry, Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA; Behavioral Neurology Section, Department of Neurology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Gianfranco Spalletta
- IRCCS Santa Lucia Foundation, Laboratory of Neuropsychiatry, Rome, Italy; Division of Neuropsychiatry, Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, TX, USA.
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22
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Timmers I, Park AL, Fischer MD, Kronman CA, Heathcote LC, Hernandez JM, Simons LE. Is Empathy for Pain Unique in Its Neural Correlates? A Meta-Analysis of Neuroimaging Studies of Empathy. Front Behav Neurosci 2018; 12:289. [PMID: 30542272 PMCID: PMC6277791 DOI: 10.3389/fnbeh.2018.00289] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Accepted: 11/08/2018] [Indexed: 01/10/2023] Open
Abstract
Empathy is an essential component of our social lives, allowing us to understand and share other people's affective and sensory states, including pain. Evidence suggests a core neural network—including anterior insula (AI) and mid-cingulate cortex (MCC)—is involved in empathy for pain. However, a similar network is associated to empathy for non-pain affective states, raising the question whether empathy for pain is unique in its neural correlates. Furthermore, it is yet unclear whether neural correlates converge across different stimuli and paradigms that evoke pain-empathy. We performed a coordinate-based activation likelihood estimation (ALE) meta-analysis to identify neural correlates of empathy, assess commonalities and differences between empathy for pain and for non-pain negative affective states, and differences between pain-empathy evoking stimuli (i.e., facial pain expressions vs. acute pain inflictions) and paradigms (i.e., perceptual/affective vs. cognitive/evaluative paradigms). Following a systematic search, data from 128 functional brain imaging studies presenting whole-brain results of an empathy condition vs. baseline/neutral condition were extracted. Synthesizing neural correlates of empathy confirmed a core network comprising AI, MCC, postcentral gyrus, inferior parietal lobe, thalamus, amygdala, and brainstem. There was considerable overlap in networks for empathy for pain and empathy for non-pain negative affective states. Important differences also arose: empathy for pain uniquely activated bilateral mid-insula and more extensive MCC. Regarding stimuli, painful faces and acute pain inflictions both evoked the core empathy regions, although acute pain inflictions activated additional regions including medial frontal and parietal cortex. Regarding paradigms, both perceptual/affective and cognitive/evaluative paradigms recruited similar neural circuitry, although cognitive/evaluative paradigms activated more left MCC regions while perceptual/affective paradigms activated more right AI. Taken together, our findings reveal that empathy for pain and empathy for non-pain negative affective states share considerable neural correlates, particularly in core empathy regions AI and MCC. Beyond these regions, important differences emerged, limiting generalizability of findings across different affective/sensory states. Within pain-empathy studies, the core regions were recruited robustly irrespective of stimuli or instructions, allowing one to tailor designs according to specific needs to some extent, while ensuring activation of core regions.
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Affiliation(s)
- Inge Timmers
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Anna L Park
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Molly D Fischer
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Corey A Kronman
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Lauren C Heathcote
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - J Maya Hernandez
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Laura E Simons
- Department of Anesthesiology, Perioperative, and Pain Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
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Schirmer A. Is the voice an auditory face? An ALE meta-analysis comparing vocal and facial emotion processing. Soc Cogn Affect Neurosci 2018; 13:1-13. [PMID: 29186621 PMCID: PMC5793823 DOI: 10.1093/scan/nsx142] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 11/19/2017] [Indexed: 11/13/2022] Open
Abstract
This meta-analysis compares the brain structures and mechanisms involved in facial and vocal emotion recognition. Neuroimaging studies contrasting emotional with neutral (face: N = 76, voice: N = 34) and explicit with implicit emotion processing (face: N = 27, voice: N = 20) were collected to shed light on stimulus and goal-driven mechanisms, respectively. Activation likelihood estimations were conducted on the full data sets for the separate modalities and on reduced, modality-matched data sets for modality comparison. Stimulus-driven emotion processing engaged large networks with significant modality differences in the superior temporal (voice-specific) and the medial temporal (face-specific) cortex. Goal-driven processing was associated with only a small cluster in the dorsomedial prefrontal cortex for voices but not faces. Neither stimulus- nor goal-driven processing showed significant modality overlap. Together, these findings suggest that stimulus-driven processes shape activity in the social brain more powerfully than goal-driven processes in both the visual and the auditory domains. Yet, whereas faces emphasize subcortical emotional and mnemonic mechanisms, voices emphasize cortical mechanisms associated with perception and effortful stimulus evaluation (e.g. via subvocalization). These differences may be due to sensory stimulus properties and highlight the need for a modality-specific perspective when modeling emotion processing in the brain.
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Affiliation(s)
- Annett Schirmer
- Department of Psychology.,Brain and Mind Institute, The Chinese University of Hong Kong, Shatin, Hong Kong.,Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig 04103, Germany
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Johnen A, Reul S, Wiendl H, Meuth SG, Duning T. Apraxia profiles-A single cognitive marker to discriminate all variants of frontotemporal lobar degeneration and Alzheimer's disease. ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2018; 10:363-371. [PMID: 30003137 PMCID: PMC6039699 DOI: 10.1016/j.dadm.2018.04.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Apraxia is common in neurodegenerative dementias but underrepresented in clinical workup for differential diagnoses. METHODS Praxis-profiles were assessed with the Dementia Apraxia Test in 93 patients with early stages of biologically supported Alzheimer's disease or frontotemporal lobar degeneration: semantic primary-progressive aphasia, nonfluent primary-progressive aphasia, and behavioral variant frontotemporal dementia. Associations with core cognitive deficits of the dementia subtypes (i.e., visuospatial, sociocognitive, and semantic-linguistic) were explored. RESULTS Patients showed significant apraxia compared with healthy controls but also disease-specific praxis-profiles. Using only the Dementia Apraxia Test, all four dementia subtypes could be correctly discriminated in 64.4% of cases, and in 78.2% when only distinguishing Alzheimer's disease versus frontotemporal lobar degeneration. Praxis-profiles showed consistent associations with core cognitive impairments of the different dementia subtypes. DISCUSSION The Dementia Apraxia Test is a valid, time-efficient and versatile cognitive marker to delineate variants of frontotemporal lobar degeneration and Alzheimer's disease in clinical routine, facilitating differential diagnoses of dementia subtypes in early disease stages.
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Affiliation(s)
- Andreas Johnen
- Corresponding author. Tel.: +49251-8345304; Fax: +49251-8345313.
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Finnell DS. A call to action: Managing the neural pathway of disgust, bias, prejudice, and discrimination that fuels stigma. Subst Abus 2018; 39:399-403. [PMID: 30901305 DOI: 10.1080/08897077.2019.1576091] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Stigma has long been cited as a barrier to individuals seeking treatment for alcohol and other drug use-related problems. This paper focuses on the foundation upon which stigma sits: the brain-based, neural and structural engine of prejudice and stereotyping, processes that lead to stigma. Research findings on the neural underpinnings of disgust, prejudice, bias, and discrimination are discussed. This commentary suggests the need to promote increased awareness of the neural drivers of stigma as a basis for managing responses to persons who use substances. The commentary challenges the use of the term "stigma," calling for a new approach in lieu of foisting a badge of dishonor upon this population.
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Trojsi F, Di Nardo F, Santangelo G, Siciliano M, Femiano C, Passaniti C, Caiazzo G, Fratello M, Cirillo M, Monsurrò MR, Esposito F, Tedeschi G. Resting state fMRI correlates of Theory of Mind impairment in amyotrophic lateral sclerosis. Cortex 2017; 97:1-16. [PMID: 29073458 DOI: 10.1016/j.cortex.2017.09.016] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Revised: 05/21/2017] [Accepted: 09/17/2017] [Indexed: 11/29/2022]
Abstract
Theory of Mind (ToM), the ability to recognize thoughts and emotions of another, may be one of the cognitive domains affected in amyotrophic lateral sclerosis (ALS), a neurodegenerative disease now recognized as a multi-system disorder. The present study aimed to identify early dysfunctions of brain resting state functional magnetic resonance imaging (RS-fMRI) networks in a group of ALS patients longitudinally explored for impairment of "cognitive" and "affective" ToM subcomponents. RS-fMRI connectivity was investigated in a group of 21 patients with ALS (i.e., 9 with bulbar-onset or ALS-B and 12 with limb-onset or ALS-L) in early stages of disease and 15 healthy controls (HCs). The same subjects were assessed, at baseline and after six months, for neuropsychological performances, including cognitive and affective ToM and multi-domain cognitive functions. The RS-fMRI study showed a decreased connectivity in frontotemporal areas within the main cognitive resting state networks, including the default mode (DMN), the right and left fronto-parietal (R-, L-FPN), and the salience (SLN) networks, in the entire ALS group. As exploratory results, comparing the ALS-B subgroup to the ALS-L one, we revealed a widespread decrease of RS-fMRI signals in the left middle frontal gyrus for L-FPN and SLN and in the left superior frontal gyrus for SLN. At baseline, no ToM or other cognitive abnormalities were reported in the entire group of ALS patients compared to HCs, although, after six months, the ALS-B subset exhibited a significant impairment of both affective and cognitive ToM subcomponents, whereas the ALS-L group showed significant impairment of the cognitive subcomponent alone. Our findings provide original evidence of the deficit of both ToM subcomponents during the ALS course, supporting the hypothesis of a biologically more aggressive character of ALS-B. Moreover, early RS-fMRI abnormalities in cognitive networks may underlie and precede the clinical appearance of ToM alterations in ALS.
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Affiliation(s)
- Francesca Trojsi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Federica Di Nardo
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Gabriella Santangelo
- Department of Psychology, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Mattia Siciliano
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy; Department of Psychology, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Cinzia Femiano
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Carla Passaniti
- Department of Psychology, Università degli Studi della Campania "Luigi Vanvitelli", Caserta, Italy
| | - Giuseppina Caiazzo
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Michele Fratello
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Mario Cirillo
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Maria Rosaria Monsurrò
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Fabrizio Esposito
- Department of Medicine, Surgery and Dentistry, Scuola Medica Salernitana, University of Salerno, Baronissi, Salerno, Italy
| | - Gioacchino Tedeschi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, MRI Research Centre - Hermitage Capodimonte, Università degli Studi della Campania "Luigi Vanvitelli", 80138 Naples, Italy.
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