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Leota J, Faulkner P, Mazidi S, Simpson D, Nash K. Neural rhythms of narcissism: Facets of narcissism are associated with different neural sources in resting-state EEG. Eur J Neurosci 2024; 60:4907-4921. [PMID: 39073208 DOI: 10.1111/ejn.16479] [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: 09/07/2023] [Revised: 05/03/2024] [Accepted: 07/10/2024] [Indexed: 07/30/2024]
Abstract
Trait narcissism is characterized by significant heterogeneity across individuals. Despite advances in the conceptualization of narcissism, including the increasing recognition that narcissism is a multidimensional construct, the sources of this heterogeneity remain poorly understood. Here, we used a neural trait approach to help better understand "how," and shed light on "why," individuals vary in facets of trait narcissism. Participants (N = 58) first completed personality measures, including the Narcissistic Personality Inventory (NPI), and then in a second session sat passively while resting-state electroencephalography (rs-EEG) was recorded. We then regressed source-localized rs-EEG activity on the distinct facets of narcissism: Grandiose Exhibitionism (GE), Entitlement/Exploitativeness (EE), and Leadership/Authority (LA). Results revealed that each facet was associated with different (though sometimes overlapping) neural sources. Specifically, GE was associated with reduced activation in the dorsomedial prefrontal cortex (DMPFC). EE was associated with reduced activation in the DMPFC and right lateral PFC. LA was associated with increased activation in the left anterior temporal cortex. These findings support the idea that trait narcissism is a multidimensional construct undergirded by individual differences in neural regions related to social cognition (the DMPFC), self-regulation (right lateral PFC), and self-referential processing (left anterior temporal cortex).
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Affiliation(s)
- Josh Leota
- Turner Institute for Brain and Mental Health, Monash University, Melbourne, Australia
- School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Paige Faulkner
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Shafa Mazidi
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - David Simpson
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Kyle Nash
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
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2
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Fronda G, Angioletti L, Balconi M. EEG Correlates of Moral Decision-Making: Effect of Choices and Offers Types. AJOB Neurosci 2024; 15:191-205. [PMID: 38294997 DOI: 10.1080/21507740.2024.2306270] [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] [Indexed: 02/02/2024]
Abstract
BACKGROUND Moral decision-making consists of a complex process requiring individuals to evaluate potential consequences of personal and social decisions, including applied organizational contexts. METHODS This research aims to investigate the behavioral (offer responses and reaction times, RTs) and electrophysiological (EEG) correlates underlying moral decision-making during three different choice conditions (professional fit, company fit, and social fit) and offers (fair, unfair, and neutral). RESULTS An increase of delta and theta frontal activity (related to emotional behavior and processes) and beta frontal and central activity (linked to cognitive and attentional processes) was found. A left beta, delta, and theta frontal activity was observed for fair offers in professional fit conditions, while increased right frontal delta and theta activity was found in response to unfair offers in company fit conditions. Also, an increase of left delta and theta parietal activity for unfair offers in social fit condition was detected. Finally, higher accepted responses were found for fair and neutral offers in professional and social fit conditions, with increased RTs for unfair offers suggesting decisions' cognitive load and complexity. CONCLUSIONS By revealing a greater involvement of left and right frontal areas in decision-making processes based on choices and offers, personal interest evaluations and emotional values, and of parietal areas in more prosocial and altruistic moral behavior, current findings provide information about the neural and behavioral correlates underlying company moral behavior.
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Affiliation(s)
- Giulia Fronda
- International research center for Cognitive Applied Neuroscience (IrcCAN), Università Cattolica del Sacro Cuore
| | - Laura Angioletti
- International research center for Cognitive Applied Neuroscience (IrcCAN), Università Cattolica del Sacro Cuore
| | - Michela Balconi
- International research center for Cognitive Applied Neuroscience (IrcCAN), Università Cattolica del Sacro Cuore
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3
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Bzdok D, Thieme A, Levkovskyy O, Wren P, Ray T, Reddy S. Data science opportunities of large language models for neuroscience and biomedicine. Neuron 2024; 112:698-717. [PMID: 38340718 DOI: 10.1016/j.neuron.2024.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 01/03/2024] [Accepted: 01/17/2024] [Indexed: 02/12/2024]
Abstract
Large language models (LLMs) are a new asset class in the machine-learning landscape. Here we offer a primer on defining properties of these modeling techniques. We then reflect on new modes of investigation in which LLMs can be used to reframe classic neuroscience questions to deliver fresh answers. We reason that LLMs have the potential to (1) enrich neuroscience datasets by adding valuable meta-information, such as advanced text sentiment, (2) summarize vast information sources to overcome divides between siloed neuroscience communities, (3) enable previously unthinkable fusion of disparate information sources relevant to the brain, (4) help deconvolve which cognitive concepts most usefully grasp phenomena in the brain, and much more.
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Affiliation(s)
- Danilo Bzdok
- Mila - Quebec Artificial Intelligence Institute, Montreal, QC, Canada; TheNeuro - Montreal Neurological Institute (MNI), Department of Biomedical Engineering, McGill University, Montreal, QC, Canada.
| | | | | | - Paul Wren
- Mindstate Design Labs, San Francisco, CA, USA
| | - Thomas Ray
- Mindstate Design Labs, San Francisco, CA, USA
| | - Siva Reddy
- Mila - Quebec Artificial Intelligence Institute, Montreal, QC, Canada; Facebook CIFAR AI Chair; ServiceNow Research
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Ibrahim K, Iturmendi-Sabater I, Vasishth M, Barron DS, Guardavaccaro M, Funaro MC, Holmes A, McCarthy G, Eickhoff SB, Sukhodolsky DG. Neural circuit disruptions of eye gaze processing in autism spectrum disorder and schizophrenia: An activation likelihood estimation meta-analysis. Schizophr Res 2024; 264:298-313. [PMID: 38215566 PMCID: PMC10922721 DOI: 10.1016/j.schres.2023.12.003] [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: 02/22/2023] [Revised: 09/07/2023] [Accepted: 12/05/2023] [Indexed: 01/14/2024]
Abstract
BACKGROUND Impairment in social cognition, particularly eye gaze processing, is a shared feature common to autism spectrum disorder (ASD) and schizophrenia. However, it is unclear if a convergent neural mechanism also underlies gaze dysfunction in these conditions. The present study examined whether this shared eye gaze phenotype is reflected in a profile of convergent neurobiological dysfunction in ASD and schizophrenia. METHODS Activation likelihood estimation (ALE) meta-analyses were conducted on peak voxel coordinates across the whole brain to identify spatial convergence. Functional coactivation with regions emerging as significant was assessed using meta-analytic connectivity modeling. Functional decoding was also conducted. RESULTS Fifty-six experiments (n = 30 with schizophrenia and n = 26 with ASD) from 36 articles met inclusion criteria, which comprised 354 participants with ASD, 275 with schizophrenia and 613 healthy controls (1242 participants in total). In ASD, aberrant activation was found in the left amygdala relative to unaffected controls during gaze processing. In schizophrenia, aberrant activation was found in the right inferior frontal gyrus and supplementary motor area. Across ASD and schizophrenia, aberrant activation was found in the right inferior frontal gyrus and right fusiform gyrus during gaze processing. Functional decoding mapped the left amygdala to domains related to emotion processing and cognition, the right inferior frontal gyrus to cognition and perception, and the right fusiform gyrus to visual perception, spatial cognition, and emotion perception. These regions also showed meta-analytic connectivity to frontoparietal and frontotemporal circuitry. CONCLUSION Alterations in frontoparietal and frontotemporal circuitry emerged as neural markers of gaze impairments in ASD and schizophrenia. These findings have implications for advancing transdiagnostic biomarkers to inform targeted treatments for ASD and schizophrenia.
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Affiliation(s)
- Karim Ibrahim
- Yale University School of Medicine, Child Study Center, United States of America.
| | | | - Maya Vasishth
- Yale University School of Medicine, Child Study Center, United States of America
| | - Daniel S Barron
- Brigham and Women's Hospital, Department of Psychiatry, Anesthesiology and Pain Medicine, United States of America; Harvard Medical School, Department of Psychiatry, United States of America
| | | | - Melissa C Funaro
- Yale University, Harvey Cushing/John Hay Whitney Medical Library, United States of America
| | - Avram Holmes
- Yale University, Department of Psychology, United States of America; Yale University, Department of Psychiatry, United States of America; Yale University, Wu Tsai Institute, United States of America
| | - Gregory McCarthy
- Yale University, Department of Psychology, United States of America; Yale University, Wu Tsai Institute, United States of America
| | - Simon B Eickhoff
- Institute of Systems Neuroscience, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Neuroscience and Medicine, Brain and Behaviour (INM-7), Research Centre Jülich, Jülich, Germany
| | - Denis G Sukhodolsky
- Yale University School of Medicine, Child Study Center, United States of America
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Geng L, Feng Q, Wang X, Gao Y, Hao L, Qiu J. Connectome-based modeling reveals a resting-state functional network that mediates the relationship between social rejection and rumination. Front Psychol 2023; 14:1264221. [PMID: 37965648 PMCID: PMC10642796 DOI: 10.3389/fpsyg.2023.1264221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/11/2023] [Indexed: 11/16/2023] Open
Abstract
Background Rumination impedes problem solving and is one of the most important factors in the onset and maintenance of multiple psychiatric disorders. The current study aims to investigate the impact of social rejection on rumination and explore the underlying neural mechanisms involved in this process. Methods We utilized psychological questionnaire and resting-state brain imaging data from a sample of 560 individuals. The predictive model for rumination scores was constructed using resting-state functional connectivity data through connectome-based predictive modeling. Additionally, a mediation analysis was conducted to investigate the mediating role of the prediction network in the relationship between social rejection and rumination. Results A positive correlation between social rejection and rumination was found. We obtained the prediction model of rumination and found that the strongest contributions came from the intra- and internetwork connectivity within the default mode network (DMN), dorsal attention network (DAN), frontoparietal control network (FPCN), and sensorimotor networks (SMN). Analysis of node strength revealed the significance of the supramarginal gyrus (SMG) and angular gyrus (AG) as key nodes in the prediction model. In addition, mediation analysis showed that the strength of the prediction network mediated the relationship between social rejection and rumination. Conclusion The findings highlight the crucial role of functional connections among the DMN, DAN, FPCN, and SMN in linking social rejection and rumination, particular in brain regions implicated in social cognition and emotion, namely the SMG and AG regions. These results enhance our understanding of the consequences of social rejection and provide insights for novel intervention strategies targeting rumination.
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Affiliation(s)
- Li Geng
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Qiuyang Feng
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Xueyang Wang
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Yixin Gao
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Lei Hao
- College of Teacher Education, Southwest University, Chongqing, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality, Ministry of Education, Southwest University, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
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6
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Chen Y, Youk S, Wang PT, Pinti P, Weber R. A calculus of probability or belief? Neural underpinnings of social decision-making in a card game. Neuropsychologia 2023; 188:108635. [PMID: 37423422 DOI: 10.1016/j.neuropsychologia.2023.108635] [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: 09/29/2022] [Revised: 05/23/2023] [Accepted: 06/30/2023] [Indexed: 07/11/2023]
Abstract
For decades, the prefrontal cortex (PFC) has been the focus of social neuroscience research, specifically regarding its role in competitive social decision-making. However, the distinct contributions of PFC subregions when making strategic decisions involving multiple types of information (social, non-social, and mixed information) remain unclear. This study investigates decision-making strategies (pure probability calculation vs. mentalizing) and their neural representations using functional near-infrared spectroscopy (fNIRS) data collected during a two-person card game. We observed individual differences in information processing strategy, indicating that some participants relied more on probability than others. Overall, the use of pure probability decreased over time in favor of other types of information (e.g., mixed information), with this effect being more pronounced within-round trials than across rounds. In the brain, (1) the lateral PFC activates when decisions are driven by probability calculations; (2) the right lateral PFC responds to trial difficulty; and (3) the anterior medial PFC is engaged when decision-making involves mentalizing. Furthermore, neural synchrony, which reflects the real-time interplay between individuals' cognitive processes, did not consistently contribute to correct decisions and fluctuated throughout the experiment, suggesting a hierarchical mentalizing mechanism at work.
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Affiliation(s)
- Yibei Chen
- University of California Santa Barbara, Department of Communication - Media Neuroscience Lab, USA
| | - Sungbin Youk
- University of California Santa Barbara, Department of Communication - Media Neuroscience Lab, USA
| | - Paula T Wang
- University of California Santa Barbara, Department of Communication - Media Neuroscience Lab, USA
| | - Paola Pinti
- Birkbeck, University of London, Center for Brain and Cognitive Development, USA
| | - René Weber
- University of California Santa Barbara, Department of Communication - Media Neuroscience Lab, USA; University of California Santa Barbara, Department of Psychological and Brain Sciences, USA; Ewha Womans University, School of Communication and Media, South Korea.
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7
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Jack AI, Passarelli AM, Boyatzis RE. When fixing problems kills personal development: fMRI reveals conflict between Real and Ideal selves. Front Hum Neurosci 2023; 17:1128209. [PMID: 37600554 PMCID: PMC10435861 DOI: 10.3389/fnhum.2023.1128209] [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: 12/20/2022] [Accepted: 07/11/2023] [Indexed: 08/22/2023] Open
Abstract
Many coaching approaches aim to change behavior by increasing self-knowledge. However, self-knowledge can be difficult to achieve. One hypothesis (e.g., Jung, Rogers) is that self-knowledge is challenging because there is inherent conflict between different aspects of the self. This hypothesis is foundational to Boyatzis' intentional change theory (ICT). ICT holds that effective coaching requires deliberate sequencing of the client's exploration of different aspects of their self. Coaches initially encourage clients to focus exclusively on their Ideal self. The ICT approach differs from that advocated by most coaching organizations that suggest collaborative goal setting at the start of the coaching engagement, encouraging clients to focus on fixing performance deficits and problematic behaviors-aspects of the Real self. If there is conflict between thinking about Ideal and Real selves, then this strategy will be suboptimal. The hypothesis of attentional conflict therefore has significant implications for coaching practice. Previous findings establish a link between attention to Ideal vs. Real selves and global vs. local visual processing, respectively. This association alone does not imply conflict because, in naturalistic settings, global and local perceptual processes usually work in concert. However, certain stimuli such as Navon figures (letters made from many smaller letters, e.g., a large E made of small R's) create conflict due to incongruence between the global and local features. Does thinking about the self inherently generate conflict, like a Navon figure, or is it more akin to everyday perception? To answer this question the current study uses functional magnetic resonance imaging to examine the overlap in brain activity in young adults between two pairs of otherwise very dissimilar tasks: coaching interactions focused on Ideal vs. Real self; and attention to global vs. local features of Navon figures. Despite the ostensible absence of overlap in the psychological processes involved in these pairs of tasks, we find a remarkable degree of overlap in brain activity. This overlap was pronounced in higher (parietal and temporal) areas known to be involved in resolving attentional conflict. These findings provide compelling biological evidence for inherent conflict between thinking about Ideal and Real selves.
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Affiliation(s)
- Anthony Ian Jack
- Philosophy, Psychology, Neurology, Neuroscience, Organizational Behavior Case Western Reserve University, Cleveland, OH, United States
- Coaching Research Lab, Weatherhead School of Management, Case Western Reserve University, Cleveland, OH, United States
| | - Angela M. Passarelli
- Coaching Research Lab, Weatherhead School of Management, Case Western Reserve University, Cleveland, OH, United States
- Management and Marketing College of Charleston, Charleston, SC, United States
| | - Richard Eleftherios Boyatzis
- Coaching Research Lab, Weatherhead School of Management, Case Western Reserve University, Cleveland, OH, United States
- Organizational Behavior, Psychology, Cognitive Science Weatherhead School of Management, Case Western Reserve University, Cleveland, OH, United States
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8
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Ogawa A, Asano S, Osada T, Tanaka M, Tochigi R, Kamagata K, Aoki S, Konishi S. Role of right temporoparietal junction for counterfactual evaluation of partner's decision in ultimatum game. Cereb Cortex 2023; 33:2947-2957. [PMID: 35718541 PMCID: PMC10016052 DOI: 10.1093/cercor/bhac252] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 11/14/2022] Open
Abstract
Humans assess the distributions of resources based on their aversion to unfairness. If a partner distributes in an unfair manner even though the partner had a less unfair distribution option, a recipient will believe that the partner should have chosen the counterfactual option. In this study, we investigated the neural basis for fairness evaluation of actual and counterfactual options in the ultimatum game. In this task, a partner chose one distribution option out of two options, and a participant accepted or rejected the option. The behavioral results showed that the acceptance rate was influenced by counterfactual evaluation (CE), among others, as defined by the difference of monetary amount between the actual and counterfactual options. The functional magnetic resonance imaging results showed that CE was associated with the right ventral angular gyrus (vAG) that provided one of convergent inputs to the supramarginal gyrus related to decision utility, which reflects gross preferences for the distribution options. Furthermore, inhibitory repetitive transcranial magnetic stimulation administered to the right vAG reduced the behavioral component associated with CE. These results suggest that our acceptance/rejection of distribution options relies on multiple processes (monetary amount, disadvantageous inequity, and CE) and that the right vAG causally contributes to CE.
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Affiliation(s)
| | - Saki Asano
- Department of Neurophysiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Takahiro Osada
- Department of Neurophysiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Masaki Tanaka
- Department of Neurophysiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Reia Tochigi
- Department of Neurophysiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Koji Kamagata
- Department of Radiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Shigeki Aoki
- Department of Radiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
| | - Seiki Konishi
- Department of Neurophysiology, Juntendo University School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo 113-8421, Japan
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9
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Lee M, Lori A, Langford NA, Rilling JK. The neural basis of smile authenticity judgments and the potential modulatory role of the oxytocin receptor gene (OXTR). Behav Brain Res 2023; 437:114144. [PMID: 36216140 DOI: 10.1016/j.bbr.2022.114144] [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: 06/12/2022] [Revised: 09/03/2022] [Accepted: 09/30/2022] [Indexed: 11/13/2022]
Abstract
Accurate perception of genuine vs. posed smiles is crucial for successful social navigation in humans. While people vary in their ability to assess the authenticity of smiles, little is known about the specific biological mechanisms underlying this variation. We investigated the neural substrates of smile authenticity judgments using functional magnetic resonance imaging (fMRI). We also tested a preliminary hypothesis that a common polymorphism in the oxytocin receptor gene (OXTR) rs53576 would modulate the behavioral and neural indices of accurate smile authenticity judgments. A total of 185 healthy adult participants (Neuroimaging arm: N = 44, Behavioral arm: N = 141) determined the authenticity of dynamic facial expressions of genuine and posed smiles either with or without fMRI scanning. Correctly identified genuine vs. posed smiles activated brain areas involved with reward processing, facial mimicry, and mentalizing. Activation within the inferior frontal gyrus and dorsomedial prefrontal cortex correlated with individual differences in sensitivity (d') and response criterion (C), respectively. Our exploratory genetic analysis revealed that rs53576 G homozygotes in the neuroimaging arm had a stronger tendency to judge posed smiles as genuine than did A allele carriers and showed decreased activation in the medial prefrontal cortex when viewing genuine vs. posed smiles. Yet, OXTR rs53576 did not modulate task performance in the behavioral arm, which calls for further studies to evaluate the legitimacy of this result. Our findings extend previous literature on the biological foundations of smile authenticity judgments, particularly emphasizing the involvement of brain regions implicated in reward, facial mimicry, and mentalizing.
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Affiliation(s)
| | - Adriana Lori
- Department of Psychiatry and Behavioral Science, USA
| | - Nicole A Langford
- Department of Psychiatry and Behavioral Science, USA; Nell Hodgson Woodruff School of Nursing, USA
| | - James K Rilling
- Department of Anthropology, USA; Department of Psychiatry and Behavioral Science, USA; Center for Behavioral Neuroscience, USA; Emory National Primate Research Center, USA; Center for Translational Social Neuroscience, USA.
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10
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Kuroda K, Ogura Y, Ogawa A, Tamei T, Ikeda K, Kameda T. Behavioral and neuro-cognitive bases for emergence of norms and socially shared realities via dynamic interaction. Commun Biol 2022; 5:1379. [PMID: 36522539 PMCID: PMC9754314 DOI: 10.1038/s42003-022-04329-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
In the digital era, new socially shared realities and norms emerge rapidly, whether they are beneficial or harmful to our societies. Although these are emerging properties from dynamic interaction, most research has centered on static situations where isolated individuals face extant norms. We investigated how perceptual norms emerge endogenously as shared realities through interaction, using behavioral and fMRI experiments coupled with computational modeling. Social interactions fostered convergence of perceptual responses among people, not only overtly but also at the covert psychophysical level that generates overt responses. Reciprocity played a critical role in increasing the stability (reliability) of the psychophysical function within each individual, modulated by neural activity in the mentalizing network during interaction. These results imply that bilateral influence promotes mutual cognitive anchoring of individual views, producing shared generative models at the collective level that enable endogenous agreement on totally new targets-one of the key functions of social norms.
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Affiliation(s)
- Kiri Kuroda
- Japan Society for the Promotion of Science, Chiyoda-ku, Tokyo, 102-0083, Japan
- Center for Adaptive Rationality, Max Planck Institute for Human Development, 14195, Berlin, Germany
- Institute for Research in Business and Economics, Faculty of Economics, Meiji Gakuin University, Minato-ku, Tokyo, 108-8636, Japan
- Department of Social Psychology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Yukiko Ogura
- Department of Mechano-Informatics, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Akitoshi Ogawa
- Brain Science Institute, Tamagawa University, Machida, Tokyo, 194-8610, Japan
- Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Tomoya Tamei
- Department of Robotics, Ritsumeikan University, Kusatsu, Shiga, 525-8577, Japan
| | - Kazushi Ikeda
- Division of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, 630-0192, Japan
| | - Tatsuya Kameda
- Brain Science Institute, Tamagawa University, Machida, Tokyo, 194-8610, Japan.
- Center for Experimental Research in Social Sciences, Hokkaido University, Sapporo, Hokkaido, 060-0810, Japan.
- Department of Social Psychology, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan.
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11
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Guizar Rosales E, Baumgartner T, Knoch D. Interindividual differences in intergenerational sustainable behavior are associated with cortical thickness of the dorsomedial and dorsolateral prefrontal cortex. Neuroimage 2022; 264:119664. [PMID: 36202158 DOI: 10.1016/j.neuroimage.2022.119664] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 08/25/2022] [Accepted: 10/02/2022] [Indexed: 11/05/2022] Open
Abstract
Intergenerational sustainability requires people of the present generation to make sacrifices today to benefit others of future generations (e.g. mitigating climate change, reducing public debt). Individuals vary greatly in their intergenerational sustainability, and the cognitive and neural sources of these interindividual differences are not yet well understood. We here combined neuroscientific and behavioral methods by assessing interindividual differences in cortical thickness and by using a common-pool resource paradigm with intergenerational contingencies. This enabled us to look for objective, stable, and trait-like neural markers of interindividual differences in consequential intergenerational behavior. We found that individuals behaving sustainably (vs. unsustainably) were marked by greater cortical thickness of the dorsomedial and dorsolateral prefrontal cortex. Given that these brain areas are involved in perspective-taking and self-control and supported by mediation analyses, we speculate that greater cortical thickness of these brain areas better enable individuals to take the perspective of future generations and to resist temptations to maximize personal benefits that incur costs for future generations. By meeting recent calls for the contribution of neuroscience to sustainability research, it is our hope that the present study advances the transdisciplinary understanding of interindividual differences in intergenerational sustainability.
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Affiliation(s)
- Emmanuel Guizar Rosales
- Department of Social Neuroscience and Social Psychology, Institute of Psychology, University of Bern, Switzerland; Translational Imaging Center (TIC), Swiss Institute for Translational and Entrepreneurial Medicine, Bern, Switzerland
| | - Thomas Baumgartner
- Department of Social Neuroscience and Social Psychology, Institute of Psychology, University of Bern, Switzerland; Translational Imaging Center (TIC), Swiss Institute for Translational and Entrepreneurial Medicine, Bern, Switzerland.
| | - Daria Knoch
- Department of Social Neuroscience and Social Psychology, Institute of Psychology, University of Bern, Switzerland; Translational Imaging Center (TIC), Swiss Institute for Translational and Entrepreneurial Medicine, Bern, Switzerland.
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12
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Hofmans L, van den Bos W. Social learning across adolescence: A Bayesian neurocognitive perspective. Dev Cogn Neurosci 2022; 58:101151. [PMID: 36183664 PMCID: PMC9526184 DOI: 10.1016/j.dcn.2022.101151] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 01/13/2023] Open
Abstract
Adolescence is a period of social re-orientation in which we are generally more prone to peer influence and the updating of our beliefs based on social information, also called social learning, than in any other stage of our life. However, how do we know when to use social information and whose information to use and how does this ability develop across adolescence? Here, we review the social learning literature from a behavioral, neural and computational viewpoint, focusing on the development of brain systems related to executive functioning, value-based decision-making and social cognition. We put forward a Bayesian reinforcement learning framework that incorporates social learning about value associated with particular behavior and uncertainty in our environment and experiences. We discuss how this framework can inform us about developmental changes in social learning, including how the assessment of uncertainty and the ability to adaptively discriminate between information from different social sources change across adolescence. By combining reward-based decision-making in the domains of both informational and normative influence, this framework explains both negative and positive social peer influence in adolescence.
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Affiliation(s)
- Lieke Hofmans
- Department of Developmental Psychology, University of Amsterdam, Amsterdam, the Netherlands,Correspondence to: Nieuwe Achtergracht 129, room G1.05, 1018WS Amsterdam, the Netherlands.
| | - Wouter van den Bos
- Department of Developmental Psychology, University of Amsterdam, Amsterdam, the Netherlands,Amsterdam Brain and Cognition Center, University of Amsterdam, Amsterdam, the Netherlands,Center for Adaptive Rationality, Max Planck Institute for Human Development, Berlin, Germany
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13
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Das Mentalisieren des Körpers braucht den Gegenwartsmoment der Gruppe. GRUPPENPSYCHOTHERAPIE UND GRUPPENDYNAMIK 2022. [DOI: 10.13109/grup.2022.58.3.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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14
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Acunzo DJ, Low DM, Fairhall SL. Deep neural networks reveal topic-level representations of sentences in medial prefrontal cortex, lateral anterior temporal lobe, precuneus, and angular gyrus. Neuroimage 2022; 251:119005. [PMID: 35176493 PMCID: PMC10184870 DOI: 10.1016/j.neuroimage.2022.119005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 02/11/2022] [Accepted: 02/13/2022] [Indexed: 11/17/2022] Open
Abstract
When reading a sentence, individual words can be combined to create more complex meaning. In this study, we sought to uncover brain regions that reflect the representation of the meaning of sentences at the topic level, as opposed to the meaning of their individual constituent words when considered irrespective of their context. Using fMRI, we recorded the neural activity of participants while reading sentences. We constructed a topic-level sentence representations using the final layer of a convolutional neural network (CNN) trained to classify Wikipedia sentences into broad semantic categories. This model was contrasted with word-level sentence representations constructed using the average of the word embeddings constituting the sentence. Using representational similarity analysis, we found that the medial prefrontal cortex, lateral anterior temporal lobe, precuneus, and angular gyrus more strongly represent sentence topic-level, compared to word-level, meaning, uncovering the important role of these semantic system regions in the representation of topic-level meaning. Results were comparable when sentence meaning was modelled with a multilayer perceptron that was not sensitive to word order within a sentence, suggesting that the learning objective, in the terms of the topic being modelled, is the critical factor in capturing these neural representational spaces.
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Affiliation(s)
- David J Acunzo
- CIMeC/University of Trento, Corso Bettini 31, Rovereto 38068, Italy
| | - Daniel M Low
- Program in Speech and Hearing Bioscience and Technology, Harvard Medical School, United States; Brain and Cognitive Sciences Department, MIT, United States
| | - Scott L Fairhall
- CIMeC/University of Trento, Corso Bettini 31, Rovereto 38068, Italy.
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15
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Martingano AJ, Konrath S. How cognitive and emotional empathy relate to rational thinking: empirical evidence and meta-analysis. The Journal of Social Psychology 2022; 162:143-160. [PMID: 35083952 DOI: 10.1080/00224545.2021.1985415] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Empathy is frequently described in opposition to rationality. Yet in two studies, we demonstrate that the relationship between rationality and empathy is nuanced and likely context dependent. Study 1 reports correlational data from two American samples and Study 2 presents a meta-analysis of existing literature (k = 22). We demonstrate that various types of cognitive empathy (perspective-taking, emotion recognition, and fantasy) are positively correlated with self-reported rationality, but unrelated to rational performance. In contrast, types of emotional empathy (empathic concern, personal distress, and emotion contagion) are generally negatively correlated with performance measures of rationality, but their relationships with self-reported rationality are divergent. Although these results do not settle the debate on empathy and rationality, they challenge the opposing domains hypothesis and provide tentative support for a dual-process model of empathy. Overall, these results indicate that the relationship between rationality and empathy differs depending upon how rationality and empathy are measured.
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Affiliation(s)
| | - Sara Konrath
- Indiana University.,University of Notre Dame, Institute for Advanced Study
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16
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Asamizuya T, Saito H, Higuchi R, Naruse G, Ota S, Kato J. Effective Connectivity and Criminal Sentencing Decisions: Dynamic Causal Models in Laypersons and Legal Experts. Cereb Cortex 2022; 32:4304-4316. [PMID: 35040933 PMCID: PMC9528897 DOI: 10.1093/cercor/bhab484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 11/19/2022] Open
Abstract
This magnetic resonance imaging study is designed to obtain relevant implications for criminal justice and explores the effective connectivity underlying expertise. Laypersons and experts considered sentences for remorseful and remorseless defendants, respectively, with and without mitigation, in hypothetical murder cases. Two groups revealed no differential activation. However, dynamic causal modeling analysis found distinct patterns of connectivity associated with subjects’ expertise and mitigating factors. In sentencing for remorseful defendants, laypersons showed increased strength in all bidirectional connections among activated regions of Brodmann area (BA) 32, BA23, the right posterior insula, and the precuneus. In contrast, legal experts sentenced based on mitigation reasoning, showed increased strength only in the bidirectional connection between the insula and the precuneus. When sentencing for remorseless ones without mitigation, both laypersons and experts increased the connection strength, but with reverse directionality, between regions; legal experts strengthened connectivity from BA10 to other regions, that is, the right anterior insula and BA23, but the directionality was reversed in laypersons. In addition, the strength of connection to BA32 and BA10 was correlated with changes in punishments by mitigating factors. This is a crucial result that establishes the validity of the connectivity estimates, which were uninformed by the independent (behavioral) differences in the severity of punishment.
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Affiliation(s)
- Takeshi Asamizuya
- Graduate School of Law and Politics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
- Center for Evolutionary Cognitive Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Meguro-ku, Tokyo 153-0041, Japan
| | - Hiroharu Saito
- Graduate School of Law and Politics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
- Institute of Social Science, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
| | - Ryosuke Higuchi
- Graduate School of Law and Politics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
| | - Go Naruse
- Graduate School of Law and Politics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
| | - Shozo Ota
- Graduate School of Law and Politics, The University of Tokyo, Bunkyo-ku, Tokyo 113-0035, Japan
- School of Law, Meiji University, Chiyoda-ku, Tokyo 101-0062, Japan
| | - Junko Kato
- Address correspondence to Junko Kato, Graduate School of Law and Politics, The University of Tokyo; Bunkyo-ku, Tokyo 113-0035, Japan.
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17
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van Drunen L, Dobbelaar S, van der Cruijsen R, van der Meulen M, Achterberg M, Wierenga LM, Crone EA. The nature of the self: Neural analyses and heritability estimates of self-evaluations in middle childhood. Hum Brain Mapp 2021; 42:5609-5625. [PMID: 34477265 PMCID: PMC8559501 DOI: 10.1002/hbm.25641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 08/10/2021] [Accepted: 08/15/2021] [Indexed: 01/03/2023] Open
Abstract
How neural correlates of self-concept are influenced by environmental versus genetic factors is currently not fully understood. We investigated heritability estimates of behavioral and neural correlates of self-concept in middle childhood since this phase is an important time window for taking on new social roles in academic and social contexts. To do so, a validated self-concept fMRI task was applied in a twin sample of 345 participants aged between 7 and 9 years. In the self-concept condition, participants were asked to indicate whether academic and social traits applied to them whereas the control condition required trait categorization. The self-processing activation analyses (n = 234) revealed stronger medial prefrontal cortex (mPFC) activation for self than for control conditions. This effect was more pronounced for social-self than academic self-traits, whereas stronger dorsolateral prefrontal cortex (DLPFC) activation was observed for academic versus social self-evaluations. Behavioral genetic modeling (166 complete twin pairs) revealed that 25-52% of the variation in academic self-evaluations was explained by genetic factors, whereas 16-49% of the variation in social self-evaluations was explained by shared environmental factors. Neural genetic modeling (91 complete twin pairs) for variation in mPFC and anterior prefrontal cortex (PFC) activation for academic self-evaluations confirmed genetic and unique environmental influences, whereas anterior PFC activation for social self-evaluations was additionally influenced by shared environmental influences. This indicates that environmental context possibly has a larger impact on the behavioral and neural correlates of social self-concept at a young age. This is the first study demonstrating in a young twin sample that self-concept depends on both genetic and environmental factors, depending on the specific domain.
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Affiliation(s)
- Lina van Drunen
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,School of Social and Behavioral Sciences, Developmental Neuroscience in Society, Erasmus University Rotterdam, Rotterdam, The Netherlands.,Social and Behavioral Sciences, Developmental and Educational Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Simone Dobbelaar
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,School of Social and Behavioral Sciences, Developmental Neuroscience in Society, Erasmus University Rotterdam, Rotterdam, The Netherlands.,Social and Behavioral Sciences, Developmental and Educational Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Renske van der Cruijsen
- School of Social and Behavioral Sciences, Developmental Neuroscience in Society, Erasmus University Rotterdam, Rotterdam, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Mara van der Meulen
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,Social and Behavioral Sciences, Developmental and Educational Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Michelle Achterberg
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,School of Social and Behavioral Sciences, Developmental Neuroscience in Society, Erasmus University Rotterdam, Rotterdam, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Lara M Wierenga
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,Social and Behavioral Sciences, Developmental and Educational Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Eveline A Crone
- Leiden Consortium of Individual Development (L-CID), Leiden, The Netherlands.,School of Social and Behavioral Sciences, Developmental Neuroscience in Society, Erasmus University Rotterdam, Rotterdam, The Netherlands.,Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
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18
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Holbrook C, Iacoboni M, Gordon C, Proksch S, Makhfi H, Balasubramaniam R. Posterior medial frontal cortex regulates sympathy: A TMS study. Soc Neurosci 2021; 16:595-606. [PMID: 34517789 DOI: 10.1080/17470919.2021.1980097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Harm to some elicits greater sympathy than harm to others. Here, we examine the role of posterior medial frontal cortex (PMFC) in regulating sympathy, and explore the potential role of PMFC in the related phenomena of mentalizing and representing others as connected with oneself. We down-regulated either PMFC or a control region (middle temporal visual area), then assessed feelings of sympathy for and self-other overlap with two characters described as having suffered physical harm, and who were framed as adversarial or affiliative, respectively. We also measured mentalizing performance with regard to inferring the cognitive and affective states of the adversarial character. As hypothesized, down-regulating PMFC increased sympathy for both characters. Whereas we had predicted that down-regulating PMFC would decrease mentalizing ability given the postulated role of PMFC in the mentalizing network, participants in the PMFC down-regulation condition evinced greater second-order cognitive inference ability relative to controls. We observed no effect of the TMS manipulation on self-other overlap, although sympathy and self-other overlap were positively correlated. These findings are discussed as they may inform understanding of the functional role(s) of PMFC in regulating responses broadly linked with empathy.
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Affiliation(s)
- Colin Holbrook
- Department of Cognitive and Information Sciences, University of California, Merced, CA, USA
| | - Marco Iacoboni
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Chelsea Gordon
- Department of Cognitive and Information Sciences, University of California, Merced, CA, USA
| | - Shannon Proksch
- Department of Cognitive and Information Sciences, University of California, Merced, CA, USA
| | - Harmony Makhfi
- Department of Cognitive and Information Sciences, University of California, Merced, CA, USA
| | - Ramesh Balasubramaniam
- Department of Cognitive and Information Sciences, University of California, Merced, CA, USA
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19
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Ibrahim K, Soorya LV, Halpern DB, Gorenstein M, Siper PM, Wang AT. Social cognitive skills groups increase medial prefrontal cortex activity in children with autism spectrum disorder. Autism Res 2021; 14:2495-2511. [PMID: 34486810 DOI: 10.1002/aur.2603] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 07/25/2021] [Accepted: 08/09/2021] [Indexed: 12/21/2022]
Abstract
Few studies have examined the neural mechanisms of change following social skills interventions for children with autism spectrum disorder (ASD). This study examined the neural effects of social cognitive skills groups during functional MRI (fMRI) tasks of irony comprehension and eye gaze processing in school-aged children with ASD. Verbally fluent children (ages 8-11) were randomized to social cognitive skills groups or facilitated play comparison groups. Behavioral assessments and fMRI scans were obtained at baseline and endpoint (12 weeks). During fMRI, children completed two separate tasks to engage social cognition circuitry: comprehension of potentially ironic scenarios (n = 34) and viewing emotionally expressive faces with direct or averted gaze (n = 24). Whole-brain analyses were conducted to examine neural changes following treatment. Regression analyses were also conducted to explore the relationship between neural and behavioral changes. When comparing the two groups directly, the social cognitive skills group showed greater increases in activity in the medial prefrontal cortex (mPFC), implicated in theory of mind, relative to the comparison group for both irony comprehension and gaze processing tasks. Increased mPFC activity during the irony task was associated with improvement in social functioning on the Social Responsiveness Scale across both groups. Findings indicate that social cognitive skills interventions may increase activity in regions associated with social cognition and mentalizing abilities. LAY SUMMARY: Social skills groups are a common intervention for school-aged children with ASD. However, few studies have examined the neural response to social skills groups in school-aged children with ASD. Here, we report on a study evaluating neural outcomes from an empirically supported social cognitive skills training curriculum using fMRI. This study seeks to understand the effects of targeting emotion recognition and theory of mind on the brain circuitry involved in social cognition in verbally fluent children ages 8-11. Results indicate increased neural activity in the mPFC, a region considered to be a central hub of the "social brain," in children randomized to social cognitive skills groups relative to a comparison group that received a high-quality, child-directed play approach. In addition, increased activation in the mPFC during an irony comprehension task was associated with gains in social functioning across both groups from pre- to post-treatment. This is the first fMRI study of social skills treatment outcomes following a randomized trial with an active treatment condition in school-aged children with ASD.
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Affiliation(s)
- Karim Ibrahim
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Yale Child Study Center, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Latha V Soorya
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Rush Medical College, Rush University, Chicago, Illinois, USA
| | - Danielle B Halpern
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Michelle Gorenstein
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Paige M Siper
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - A Ting Wang
- Seaver Autism Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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20
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Mistakes that matter: An event-related potential study on obsessive-compulsive symptoms and social performance monitoring in different responsibility contexts. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2021; 20:684-697. [PMID: 32372323 PMCID: PMC7394925 DOI: 10.3758/s13415-020-00796-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Mistakes that affect others often are linked to increased feelings of responsibility and guilt. This especially holds for individuals high in obsessive-compulsive symptoms (OCS), who are characterized by inflated feelings of responsibility and a fear of causing harm to others. This event-related potential study investigated individual differences in OCS in social performance monitoring with a focus on the role of responsibility for other’s harm and the error-related negativity (ERN). Healthy volunteers low (N = 27) or high (N = 24) in OCS performed a Flanker task in the presence of a gender-matched peer in three conditions. Mistakes could either have negative monetary consequences for 1) oneself, 2) the other, or 3) no one. Results showed enhanced ERNs for mistakes that harmed others instead of the self for individuals high in OCS, whereas individuals low in OCS showed decreased amplitudes specifically for mistakes affecting no one versus oneself. Amplitudes of the error positivity but not the ERN also were larger in the high OCS group. These findings indicate that high OCS are associated with enhanced performance monitoring in a social responsibility context, when mistakes harm others instead of the self, and demonstrate the importance of integrating the social context in performance monitoring research as a way to shed more light on obsessive-compulsive symptomatology.
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21
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Leszkowicz E, Maio GR, Linden DEJ, Ihssen N. Neural coding of human values is underpinned by brain areas representing the core self in the cortical midline region. Soc Neurosci 2021; 16:486-499. [PMID: 34238118 DOI: 10.1080/17470919.2021.1953582] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The impact of human values on our choices depends on their nature. Self-Transcendence values motivate us to act for the benefit of others and care for the environment. Self-Enhancement values motivate us to act for our benefit. The present study examines differences in the neural processes underlying these two value domains. Extending our previous research, we used fMRI to explore first of all neural correlates of Self-Transcendence vs Self-Enhancement values, with a particular focus on the putative role of the medial prefrontal cortex (MPFC), which has been linked to a self-transcendent mind-set. Additionally, we investigated the neural basis of Openness to Change vs Conservation values. We asked participants to reflect on and rate values as guiding principles in their lives while undergoing fMRI. Mental processing of Self-Transcendence values was associated with higher brain activity in the dorsomedial (BA9, BA8) and ventromedial (BA10) prefrontal cortices, as compared to Self-Enhancement values. The former involved activation and the latter deactivation of those regions. We did not detect differences in brain activation between Openness to Change vs Conservation values. Self-Transcendence values thus shared brain regions with social processes that have previously been linked to a self-transcendent mind-set, and the "core self" representation.
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Affiliation(s)
- Emilia Leszkowicz
- Department of Animal and Human Physiology, University of Gdansk, Gdansk, Poland.,School of Psychology, Cardiff University, Cardiff, UK
| | | | - David E J Linden
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Niklas Ihssen
- Department of Psychology, Durham University, Durham, UK
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22
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Van Overwalle F, Ma Q, Heleven E. The posterior crus II cerebellum is specialized for social mentalizing and emotional self-experiences: a meta-analysis. Soc Cogn Affect Neurosci 2021; 15:905-928. [PMID: 32888303 PMCID: PMC7851889 DOI: 10.1093/scan/nsaa124] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 07/15/2020] [Accepted: 09/03/2020] [Indexed: 12/30/2022] Open
Abstract
This meta-analysis explores the role of the posterior cerebellum Crus I/II in social mentalizing. We identified over 200 functional magnetic resonance imaging (fMRI) studies via NeuroSynth that met our inclusion criteria and fell within bilateral Crus II areas related to ‘sequencing’ during mentalizing (coordinates ±24 −76 −40; from earlier studies) and mere social ‘mentalizing’ or self-related emotional cognition (coordinates ±26 −84 −34; from NeuroSynth), located in the cerebellar mentalizing network. A large majority of these studies (74%) involved mentalizing or self-related emotional cognition. Other functions formed small minorities. This high incidence in Crus II compares very favorably against the lower base rate for mentalizing and self-related emotions (around 35%) across the whole brain as revealed in NeuroSynth. In contrast, there was much less support for a similar role of Crus I (coordinates −40 −70 −40 from earlier ‘sequencing’ studies) as only 35% of the studies were related to mentalizing or self-related emotions. The present findings show that a domain-specific social mentalizing functionality is supported in the cerebellar Crus II. This has important implications for theories of the social cerebellum focusing on sequencing of social actions, and for cerebellar neurostimulation treatments.
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Affiliation(s)
- Frank Van Overwalle
- Department of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Belgium
| | - Qianying Ma
- Department of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Belgium
| | - Elien Heleven
- Department of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Belgium
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23
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Short MR, Hernandez-Pavon JC, Jones A, Pons JL. EEG hyperscanning in motor rehabilitation: a position paper. J Neuroeng Rehabil 2021; 18:98. [PMID: 34112208 PMCID: PMC8194127 DOI: 10.1186/s12984-021-00892-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 05/31/2021] [Indexed: 11/10/2022] Open
Abstract
Studying the human brain during interpersonal interaction allows us to answer many questions related to motor control and cognition. For instance, what happens in the brain when two people walking side by side begin to change their gait and match cadences? Adapted from the neuroimaging techniques used in single-brain measurements, hyperscanning (HS) is a technique used to measure brain activity from two or more individuals simultaneously. Thus far, HS has primarily focused on healthy participants during social interactions in order to characterize inter-brain dynamics. Here, we advocate for expanding the use of this electroencephalography hyperscanning (EEG-HS) technique to rehabilitation paradigms in individuals with neurological diagnoses, namely stroke, spinal cord injury (SCI), Parkinson's disease (PD), and traumatic brain injury (TBI). We claim that EEG-HS in patient populations with impaired motor function is particularly relevant and could provide additional insight on neural dynamics, optimizing rehabilitation strategies for each individual patient. In addition, we discuss future technologies related to EEG-HS that could be developed for use in the clinic as well as technical limitations to be considered in these proposed settings.
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Affiliation(s)
- Matthew R Short
- Legs + Walking Lab, Shirley Ryan AbilityLab, Floor 24, 355 E Erie St, Chicago, IL, 60611, USA.,Department of Biomedical Engineering, McCormick School of Engineering, Northwestern University, Chicago, IL, USA
| | - Julio C Hernandez-Pavon
- Legs + Walking Lab, Shirley Ryan AbilityLab, Floor 24, 355 E Erie St, Chicago, IL, 60611, USA.,Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Alyssa Jones
- Legs + Walking Lab, Shirley Ryan AbilityLab, Floor 24, 355 E Erie St, Chicago, IL, 60611, USA
| | - Jose L Pons
- Legs + Walking Lab, Shirley Ryan AbilityLab, Floor 24, 355 E Erie St, Chicago, IL, 60611, USA. .,Department of Biomedical Engineering, McCormick School of Engineering, Northwestern University, Chicago, IL, USA. .,Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
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24
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The posterior cerebellum supports implicit learning of social belief sequences. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2021; 21:970-992. [PMID: 34100254 DOI: 10.3758/s13415-021-00910-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/25/2021] [Indexed: 11/08/2022]
Abstract
Recent studies have documented the involvement of the posterior cerebellar Crus (I & II) in social mentalizing, when sequences play a critical role. We investigated for the first time implicit learning of belief sequences. We created a novel task in which true and false beliefs of other persons were alternated in an adapted serial reaction time (SRT) paradigm (Belief SRT task). Participants observed two protagonists whose beliefs concerning reality were manipulated, depending on their orientation toward the scene (true belief: directly observing the situation) or away from it (false belief: knowing only the prior situation). Unbeknownst to the participants, a fixed sequence related to the two protagonists' belief orientations was repeated throughout the task (Training phase); and to test the acquisition of this fixed sequence, it was occasionally interrupted by random sequences (Test phase). As a nonsocial control, the two protagonists and their orientations were replaced by two different shapes of different colors respectively (Control SRT task). As predicted, the posterior cerebellar Crus I & II were activated during the Belief SRT task and not in the Control SRT task. The Belief SRT task revealed that Crus I was activated during the initial learning of the fixed sequence (Training phase) and when this learned sequence was interrupted by random sequences (Test phase). Moreover, Crus II was activated during occasional reappearance of the learned sequence in the context of sequence violations (Test phase). Our results demonstrate the contribution of the posterior cerebellar Crus during implicit learning and predicting new belief sequences.
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25
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Zhang R, Chen Z, Xu T, Feng T. The neural basis underlying the relation between the action identification level and delay discounting: The medial and orbital frontal cortex functional connectivity with the precuneus. Int J Psychophysiol 2020; 159:74-82. [PMID: 33278466 DOI: 10.1016/j.ijpsycho.2020.11.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 10/19/2020] [Accepted: 11/25/2020] [Indexed: 11/29/2022]
Abstract
Previous studies have elucidated that action identification level brings ubiquitous effects in human life. The higher identification level is widely associated with future-oriented perspective, goal-directed actions, less impulsivity and so forth. However, little is known about how it relates to delay discounting. To address this issue, we sought to investigate the neural underpinning to understand their relations using voxel-based morphometry (VBM) and resting-state functional connectivity (RSFC) approaches. The behavioral results revealed that higher identification level was correlated with less discounting rate. The VBM results showed that gray matter (GM) volumes in left orbitofrontal cortex (OFC), left medial prefrontal cortex (mPFC) and right superior frontal gyrus (SFG) were positively correlated with action identification level. The RSFC results found that action identification level was positively associated with the functional connectivity between left OFC-left precuneus, and left mPFC-right precuneus respectively. Moreover, the structural equation modeling (SEM) showed that the association between the identification level and delay discounting was completely mediated by coupling of combined left OFC-left precuneus and left mPFC-right precuneus. These findings suggested that the functional communications within these brain regions in valuation and episodic prospection may account for the relationship between action identification level and delay discounting. The results enhanced our understanding of their relations from neural basis.
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Affiliation(s)
- Rong Zhang
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Zhiyi Chen
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Ting Xu
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Tingyong Feng
- Faculty of Psychology, Southwest University, Chongqing, China; Key Laboratory of Cognition and Personality, Ministry of Education, China.
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26
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The subsystem mechanism of default mode network underlying rumination: A reproducible neuroimaging study. Neuroimage 2020; 221:117185. [DOI: 10.1016/j.neuroimage.2020.117185] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/15/2020] [Accepted: 07/17/2020] [Indexed: 12/28/2022] Open
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27
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Through the looking glass: Distinguishing neural correlates of relational and non-relational self-reference and person representation. Cortex 2020; 130:257-274. [DOI: 10.1016/j.cortex.2020.02.025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 10/12/2019] [Accepted: 02/28/2020] [Indexed: 12/12/2022]
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28
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Pu M, Heleven E, Delplanque J, Gibert N, Ma Q, Funghi G, Van Overwalle F. The posterior cerebellum supports the explicit sequence learning linked to trait attribution. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2020; 20:798-815. [PMID: 32495270 PMCID: PMC7395039 DOI: 10.3758/s13415-020-00803-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Recent research has indicated that the cerebellum is responsible for social judgments, such as making trait attributions. The present study investigated the function of the posterior cerebellum in supporting sequence learning linked to trait inferences about persons. We conducted a memory paradigm that required participants to learn a given temporal order of six behavioral sentences that all implied the same personality trait of the protagonist. We then asked participants to infer the trait of the person and to recall the correct order of the sentences and to rate their confidence in their trait judgments and retrieval accuracy. Two control conditions were created: a nonsocial comparison control, involving six nonsocial sentences implying a feature of an object, and a nonsocial nonsequential reading baseline condition. While learning the specific sequence of the sentences, the posterior cerebellum (Crus 2) was more activated for social trait-related sequencing than nonsocial object-related sequencing. Also, given a longer duration to learn the sequences, the precuneus and posterior cingulate cortex were more activated when participants attempted to retrieve the sequences linked to social traits. In addition, confidence in retrieving the correct order of the social sequences modulated the posterior cerebellum (Crus 1) given a longer duration to learn. Our findings highlight the important function of the posterior cerebellum in supporting an active process of sequencing trait-implying actions.
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Affiliation(s)
- Min Pu
- Faculty of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Ixelles, Belgium.
| | - Elien Heleven
- Faculty of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Ixelles, Belgium
| | - Jeroen Delplanque
- Faculty of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Ixelles, Belgium
| | - Noémie Gibert
- Faculty of Pharmacy, University of Montpellier, Montpellier, France
| | - Qianying Ma
- Faculty of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Ixelles, Belgium
| | | | - Frank Van Overwalle
- Faculty of Psychology and Center for Neuroscience, Vrije Universiteit Brussel, Ixelles, Belgium.
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Abstract
PurposeThe purpose of this viewpoint paper is to explore middle leaders' ability to recognise emotions in the context of workplace research, and to propose measures that might support them in their role.Design/methodology/approachThis paper combines a contemporary literature review with reflections from practice to develop more nuanced understandings of middle leadership. This paper applied the Geneva Emotional Recognition Test (GERT) to explore the level of emotional recognition of 86 individuals (teachers to headteachers (equivalent to school principals)).FindingsThe preliminary findings suggest that teachers and headteachers have higher levels of emotional recognition than middle and senior leaders. This paper subsequently argues that the task-orientated nature middle leadership compounds an individual's ability to engage effectively in relationship-orientated tasks. This explains why middle leaders scored lower on the GERT assessment. This is further inhibited by the anti-correlation in the brain's ability to deal with the task-positive network (TDM) and default mode network (DMN) processing functions where individuals operate in one neural mode for long periods.Research limitations/implicationsThe viewpoint paper proposes a number of implications for middle leaders and suggests that middle leaders should proactively seek out opportunities to be engaged in activities that support the DMN function of the brain and subsequently the relationship-orientated aspects of leadership, for example, coaching other staff members. However, it has to be recognised that the sample size is small and further work is needed before any generalisations can be made.Originality/valueThis paper offers a contemporary review of the role of middle leaders underpinned by a preliminary study into individuals' ability to recognise emotions.
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30
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Ogawa A, Kameda T. Dissociable roles of left and right temporoparietal junction in strategic competitive interaction. Soc Cogn Affect Neurosci 2020; 14:1037-1048. [PMID: 31680151 PMCID: PMC6970153 DOI: 10.1093/scan/nsz082] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 08/28/2019] [Accepted: 09/30/2019] [Indexed: 12/25/2022] Open
Abstract
Although many studies have shown that the temporoparietal junction (TPJ) is involved in inferring others' beliefs, neural correlates of 'second-order' inferences (inferring another's inference about one's own belief) are still elusive. Here we report a functional magnetic resonance imaging experiment to examine the involvement of TPJ for second-order inferences. Participants played an economic game with three types of opponents: a human opponent outside the scanner, an artificial agent that followed a fixed probabilistic strategy according to a game-theoretic solution (FIX) and an artificial agent that adjusted its choices through a machine-learning algorithm (LRN). Participants' choice behaviors against the human opponent and LRN were similar but remarkably different from those against FIX. The activation of the left TPJ (LTPJ) was correlated with choice behavior against the human opponent and LRN but not against FIX. The overall activity pattern of the LTPJ for the human opponent was also similar to that for LRN but not for FIX. In contrast, the right TPJ (RTPJ) showed higher activation for the human opponent than FIX and LRN. These results suggest that, while the RTPJ is associated with the perception of human agency, the LTPJ is involved in second-order inferences in strategic decision making.
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Affiliation(s)
- Akitoshi Ogawa
- Faculty of Medicine, Juntendo University, Tokyo 113-8421, Japan.,Brain Science Institute, Tamagawa University, Tokyo 194-8610.,Labratory for Symbolic Cognitive Development, RIKEN Center for Biosystems Dynamics Research, Saitama 351-0198, Japan
| | - Tatsuya Kameda
- Brain Science Institute, Tamagawa University, Tokyo 194-8610.,Department of Social Psychology, The University of Tokyo, Tokyo 113-0033, Japan
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31
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Dricu M, Frühholz S. A neurocognitive model of perceptual decision-making on emotional signals. Hum Brain Mapp 2020; 41:1532-1556. [PMID: 31868310 PMCID: PMC7267943 DOI: 10.1002/hbm.24893] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 11/18/2019] [Accepted: 11/29/2019] [Indexed: 01/09/2023] Open
Abstract
Humans make various kinds of decisions about which emotions they perceive from others. Although it might seem like a split-second phenomenon, deliberating over which emotions we perceive unfolds across several stages of decisional processing. Neurocognitive models of general perception postulate that our brain first extracts sensory information about the world then integrates these data into a percept and lastly interprets it. The aim of the present study was to build an evidence-based neurocognitive model of perceptual decision-making on others' emotions. We conducted a series of meta-analyses of neuroimaging data spanning 30 years on the explicit evaluations of others' emotional expressions. We find that emotion perception is rather an umbrella term for various perception paradigms, each with distinct neural structures that underline task-related cognitive demands. Furthermore, the left amygdala was responsive across all classes of decisional paradigms, regardless of task-related demands. Based on these observations, we propose a neurocognitive model that outlines the information flow in the brain needed for a successful evaluation of and decisions on other individuals' emotions. HIGHLIGHTS: Emotion classification involves heterogeneous perception and decision-making tasks Decision-making processes on emotions rarely covered by existing emotions theories We propose an evidence-based neuro-cognitive model of decision-making on emotions Bilateral brain processes for nonverbal decisions, left brain processes for verbal decisions Left amygdala involved in any kind of decision on emotions.
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Affiliation(s)
- Mihai Dricu
- Department of PsychologyUniversity of BernBernSwitzerland
| | - Sascha Frühholz
- Cognitive and Affective Neuroscience Unit, Department of PsychologyUniversity of ZurichZurichSwitzerland
- Neuroscience Center Zurich (ZNZ)University of Zurich and ETH ZurichZurichSwitzerland
- Center for Integrative Human Physiology (ZIHP)University of ZurichZurichSwitzerland
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32
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Balconi M, Fronda G, Vanutelli ME. When gratitude and cooperation between friends affect inter-brain connectivity for EEG. BMC Neurosci 2020; 21:14. [PMID: 32264825 PMCID: PMC7137181 DOI: 10.1186/s12868-020-00563-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 03/25/2020] [Indexed: 12/21/2022] Open
Abstract
Background Recently several studies in the psychological and social field have investigated the social function of gift exchange as a useful way for the consolidation of interpersonal and social relationships and the implementation of prosocial behaviors. Specifically, the present research wanted to explore if gift exchange, increased emotional sharing, gratitude and interpersonal cooperation, leading to an improvement in cognitive and behavioral performance. In this regard, neural connectivity and cognitive performance of 14 pairs of friends were recorded during the development of a joint attention task that involved a gift exchange at the beginning or halfway through the task. The moment of gift exchange was randomized within the pairs: for seven couples, it happened at task beginning, for the remaining seven later. Individuals’ simultaneous brain activity was recorded through the use of two electroencephalograms (EEG) systems that were used in hyperscanning. Results The results showed that after gift exchange there was an improvement in behavioral performance in terms of accuracy. For what concerns EEG, instead, an increase of delta and theta activation was observed in the dorsolateral prefrontal cortex (DLPFC) when gift exchange occurred at the beginning of the task. Furthermore, an increase in neural connectivity for delta and theta bands was observed. Conclusion The present research provides a significant contribution to the exploration of the factors contributing to the strengthening of social bonds, increasing cooperation, gratitude and prosocial behavior.
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Affiliation(s)
- Michela Balconi
- Department of Psychology, Catholic University of Milan, Milan, Italy.,Research Unit in Affective and Social Neuroscience, Catholic University of Milan, Milan, Italy
| | - Giulia Fronda
- Department of Psychology, Catholic University of Milan, Milan, Italy. .,Research Unit in Affective and Social Neuroscience, Catholic University of Milan, Milan, Italy.
| | - Maria Elide Vanutelli
- Research Unit in Affective and Social Neuroscience, Catholic University of Milan, Milan, Italy.,Department of Philosophy, University of Milan, Milan, Italy
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33
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Aglinskas A, Fairhall SL. Regional Specialization and Coordination Within the Network for Perceiving and Knowing About Others. Cereb Cortex 2020; 30:836-848. [PMID: 31340017 PMCID: PMC7239670 DOI: 10.1093/cercor/bhz130] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 05/22/2019] [Accepted: 05/22/2019] [Indexed: 11/14/2022] Open
Abstract
Seeing familiar faces prompts the recall of diverse kinds of person-related knowledge. How this information is encoded within the well-characterized face-/person-selective network remains an outstanding question. In this functional magnetic resonance imaging study, participants rated famous faces in 10 tasks covering 5 domains of person knowledge (social, episodic, semantic, physical, and nominal). Comparing different cognitive domains enabled us to 1) test the relative roles of brain regions in specific cognitive processes and 2) apply a multivariate network-level representational similarity analysis (NetRSA) to gain insight into underlying system-level organization. Comparing across cognitive domains revealed the importance of multiple domains in most regions, the importance of social over nominal knowledge in the anterior temporal lobe, and the functional subdivision of the temporoparietal junction into perceptual superior temporal sulcus and knowledge-related angular gyrus. NetRSA revealed a strong divide between regions implicated in "default-mode" cognition and the fronto-lateral elements that coordinated more with "core" perceptual components (fusiform/occipital face areas and posterior superior temporal sulcus). NetRSA also revealed a taxonomy of cognitive processes, with semantic retrieval being more similar to episodic than nominal knowledge. Collectively, these results illustrate the importance of coordinated activity of the person knowledge network in the instantiation of the diverse cognitive capacities of this system.
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Affiliation(s)
- Aidas Aglinskas
- Center for Mind/Brain Sciences, University of Trento, Corso Bettini 31, Rovereto, Italy
| | - Scott L Fairhall
- Center for Mind/Brain Sciences, University of Trento, Corso Bettini 31, Rovereto, Italy
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34
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Olsson A, Knapska E, Lindström B. The neural and computational systems of social learning. Nat Rev Neurosci 2020; 21:197-212. [PMID: 32221497 DOI: 10.1038/s41583-020-0276-4] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/07/2020] [Indexed: 01/10/2023]
Abstract
Learning the value of stimuli and actions from others - social learning - adaptively contributes to individual survival and plays a key role in cultural evolution. We review research across species targeting the neural and computational systems of social learning in both the aversive and appetitive domains. Social learning generally follows the same principles as self-experienced value-based learning, including computations of prediction errors and is implemented in brain circuits activated across task domains together with regions processing social information. We integrate neural and computational perspectives of social learning with an understanding of behaviour of varying complexity, from basic threat avoidance to complex social learning strategies and cultural phenomena.
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Affiliation(s)
- Andreas Olsson
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Solna, Sweden.
| | - Ewelina Knapska
- Laboratory of Emotions' Neurobiology, Centre of Excellence for Neural Plasticity and Brain Disorders (BRAINCITY), Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland
| | - Björn Lindström
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Solna, Sweden.,Department of Psychology, University of Amsterdam, Amsterdam, Netherlands
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35
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Fujino J, Tei S, Itahashi T, Aoki YY, Ohta H, Kubota M, Hashimoto RI, Takahashi H, Kato N, Nakamura M. Role of the right temporoparietal junction in intergroup bias in trust decisions. Hum Brain Mapp 2019; 41:1677-1688. [PMID: 31854496 PMCID: PMC7268017 DOI: 10.1002/hbm.24903] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 11/23/2019] [Accepted: 12/11/2019] [Indexed: 01/07/2023] Open
Abstract
Intergroup bias, which is the tendency to behave more positively toward an in-group member than toward an out-group member, is pervasive in real life. In particular, intergroup bias in trust decisions substantially influences multiple areas of life and thus better understanding of this tendency can provide significant insights into human social behavior. Although previous functional magnetic resonance imaging studies showed the involvement of the right temporoparietal junction (TPJ) in intergroup trust bias, a causal relationship between the two has rarely been explored. By combining repetitive transcranial magnetic stimulation and a newly developed trust game task, we investigated the causal role of the right TPJ in intergroup bias in trust decisions. In the trust game task, the counterpart's group membership (in-group or out-group) and reciprocity were manipulated. We applied either neuronavigated inhibitory continuous theta burst stimulation (cTBS) or sham stimulation over the right TPJ before performing the trust game task in healthy volunteers. After the sham stimulation, the participants' degrees of investments with in-group members were significantly higher than those with out-group members. However, after cTBS to the right TPJ, this difference was not observed. The current results extend previous findings by showing that the causal roles of the right TPJ can be observed in intergroup bias in trust decisions. Our findings add to our understanding of the mechanisms of human social behavior.
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Affiliation(s)
- Junya Fujino
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto, Japan
| | - Shisei Tei
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto, Japan.,Institute of Applied Brain Sciences, Waseda University, Tokorozawa, Saitama, Japan.,School of Human and Social Sciences, Tokyo International University, Kawagoe, Saitama, Japan
| | - Takashi Itahashi
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan
| | - Yuta Y Aoki
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan
| | - Haruhisa Ohta
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, School of Medicine, Showa University, Setagaya-ku, Tokyo, Japan
| | - Manabu Kubota
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto, Japan.,Department of Functional Brain Imaging, National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, Inage-ku, Chiba, Japan
| | - Ryu-Ichiro Hashimoto
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Language Sciences, Graduate School of Humanities, Tokyo Metropolitan University, Hachioji-shi, Tokyo, Japan
| | - Hidehiko Takahashi
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Department of Psychiatry, Graduate School of Medicine, Kyoto University, Sakyo-ku, Kyoto, Japan.,Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Bunkyo-ku, Tokyo, Japan
| | - Nobumasa Kato
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan
| | - Motoaki Nakamura
- Medical Institute of Developmental Disabilities Research, Showa University, Setagaya-ku, Tokyo, Japan.,Kanagawa Psychiatric Center, Yokohama, Kanagawa, Japan
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36
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Enhancing theory of mind in behavioural variant frontotemporal dementia with transcranial direct current stimulation. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2019; 18:1065-1075. [PMID: 29995274 DOI: 10.3758/s13415-018-0622-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Behavioural variant frontotemporal dementia (bvFTD) is a form of frontotemporal degeneration characterized by early changes in personality, emotional blunting, and/or loss of empathy. Recent research has highlighted that these features may be at least partially explained by impairments in the theory of mind (ToM; i.e., the ability to understand and predict other people's behaviour by attributing independent mental states to them). The aim of this randomized, double-blind, placebo-controlled study was to test the hypothesis that transcranial direct current stimulation (tDCS) over the medial frontal cortex (MFC) selectively enhances communicative intention processing, a specific ToM ability. Using a single-session online design, we administered a ToM task that measures the ability to represent other people's private and communicative intentions during active or sham tDCS to 16 bvFTD patients. To assess the impact of dementia on performance on the ToM task, we included 16 age-matched healthy volunteers who were asked to perform the entire experimental ToM task. BvFTD is characterized by an impairment in the comprehension of both communicative and private intentions relative to a healthy control group and by a disproportional impairment in communicative intention compared with private intention processing. Significant and selective accuracy improvement in the comprehension of communicative intentions after active stimulation was observed in patients with bvFTD. This is the first study that analyses ToM ability in patients with bvFTD using tDCS stimulation. Our findings could potentially contribute to the development of an effective, noninvasive brain stimulation treatment of ToM impairments in patients with bvFTD.
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37
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Caillaud M, Bejanin A, Laisney M, Gagnepain P, Gaubert M, Viard A, Clochon P, de La Sayette V, Allain P, Eustache F, Desgranges B. Influence of emotional complexity on the neural substrates of affective theory of mind. Hum Brain Mapp 2019; 41:139-149. [PMID: 31566290 PMCID: PMC7267895 DOI: 10.1002/hbm.24794] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 08/07/2019] [Accepted: 08/26/2019] [Indexed: 12/29/2022] Open
Abstract
Affective theory of mind (ToM) depends on both the decoding of emotional expressions and the reasoning on emotional mental states from social situations. While previous studies characterized the neural substrates underlying these processes, it remains unclear whether the nature of the emotional state inferred from others can influence the brain activation associated with affective ToM. In the present study, we focused on two types of emotions: basic emotions (BEs) (e.g., anger and surprise), which are innate and universal and self‐conscious emotions (e.g., pride and embarrassment), which correspond to a special class of emotions involving the self and including a representation of one's relative reactions to internal and external standards. Specifically, we used an ecological functional MRI paradigm, on 21 healthy young subjects, to compare brain activations during the decoding of and the reasoning on others' self‐conscious, basic and neutral mental states. Our results showed that compared to neutral states, the inference of self‐conscious and basic emotional states from others elicited more activation in several core regions of affective ToM. Direct comparisons between emotional conditions revealed more activation for self‐conscious than BEs in the right temporoparietal junction during the reasoning process and in left middle occipital regions during the decoding process. Further analyses using a localizer task showed that the extrastriate body area was more recruited for decoding others' self‐conscious versus BEs, which emphasize the importance of body clues to properly infer these emotions. Using an original task allowing for an ecological assessment of the affective ToM, these results demonstrate that the complexity of the emotion inferred to others can influence the recruitment of ToM network. This study also validates the use of our task as an ecological tool to assess the affective ToM, constituting an avenue for the characterization of ToM impairments in neurological conditions.
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Affiliation(s)
- Marie Caillaud
- Laboratoire de Psychologie des Pays de la Loire (LPPL), EA 4638, 49100, Angers, France.,Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Alexandre Bejanin
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Mickael Laisney
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Pierre Gagnepain
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Malo Gaubert
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Armelle Viard
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Patrice Clochon
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Vincent de La Sayette
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Philippe Allain
- Laboratoire de Psychologie des Pays de la Loire (LPPL), EA 4638, 49100, Angers, France
| | - Francis Eustache
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
| | - Béatrice Desgranges
- Normandie Univ, UNICAEN, PSL Universités Paris, EPHE, INSERM, U1077, CHU de Caen, GIP Cyceron, Caen, France
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38
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Balconi M, Fronda G, Vanutelli ME. Donate or receive? Social hyperscanning application with fNIRS. CURRENT PSYCHOLOGY 2019. [DOI: 10.1007/s12144-019-00247-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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39
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Castro SA, Infurna FJ, Lemery-Chalfant K, Waldron V, Zautra E. Can an online curriculum improve the daily socio-emotional lives of middle-aged adults exposed to childhood Trauma? Behav Res Ther 2019; 118:65-76. [PMID: 30999262 DOI: 10.1016/j.brat.2019.03.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 02/06/2019] [Accepted: 03/23/2019] [Indexed: 12/30/2022]
Abstract
One pathway linking experiences of childhood trauma to poorer mental and physical health in midlife are disruptions in daily socio-emotional regulation. However, there is a dearth of effective and accessible treatments that meet the needs of trauma-exposed individuals and their communities. Through a randomized controlled trial, this research examines whether an online social intelligence training (SIT) program improves social-emotional regulation compared to an attention-control (AC) condition. During the pre- and post-test phases of the study, participants (N = 230) completed online surveys for 14-days that included measures of social connectedness, emotional awareness, and perspective-taking. In the SIT condition, multi-level analyses revealed significant increases in daily levels of "in-tune" social interactions, emotional awareness, and perspective-taking, and attenuated within-person changes in social engagement on stressful and uplifting days. Participants who reported greater childhood trauma exhibited the strongest increases in daily social engagement and emotional awareness, suggesting that program benefits were largest for those reporting greater exposure to trauma in childhood. Our findings shed light on the potential reversibility of socio-emotional mechanisms linking childhood trauma to poorer mental and physical health in midlife, and support the utility of widely accessible, low-cost intervention methods for individuals and communities.
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40
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Groba A, De Houwer A, Obrig H, Rossi S. Bilingual and Monolingual First Language Acquisition Experience Differentially Shapes Children's Property Term Learning: Evidence from Behavioral and Neurophysiological Measures. Brain Sci 2019; 9:E40. [PMID: 30759804 PMCID: PMC6406634 DOI: 10.3390/brainsci9020040] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/10/2019] [Indexed: 11/17/2022] Open
Abstract
Studies of novel noun learning show bilingual children rely less on the Mutual Exclusivity Constraint (MEC) for word learning than monolinguals. Shifting the focus to learning novel property terms (adjectives), the present study compared 3.5- and five-year-old bilingual and monolingual preschoolers' adherence to the MEC. We found no bilingual-monolingual differences on a behavioral forced-choice task for the 3.5-year-olds, but five-year-old monolinguals adhered more to the MEC than bilinguals did. Older bilinguals adhered less to the MEC than younger ones, while there was no difference in MEC adherence between the younger and older monolinguals. In the 5-year-olds, we additionally acquired neurophysiological data using functional near-infrared spectroscopy (fNIRS) to allow for a first explorative look at potential neuronal underpinnings. The data show that, compared to bilinguals, monolinguals reveal higher activation over three brain regions (right frontal, left temporo-parietal, and left prefrontal) that may be involved in exploiting the MEC, building on conflict detection, inhibition, solution of a disjunction, and working memory processes. Taken together, our behavioral and neurophysiological findings reveal different paths towards novel property term learning depending on children's language acquisition context.
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Affiliation(s)
- Agnes Groba
- Institute of Special Education, University of Leipzig, Marschnerstr. 29 e, 04109 Leipzig, Germany.
- Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1a, 04103 Leipzig, Germany.
- Department of Linguistics, University of Erfurt, Nordhäuser Straße 63, 99089 Erfurt, Germany.
| | - Annick De Houwer
- Department of Linguistics, University of Erfurt, Nordhäuser Straße 63, 99089 Erfurt, Germany.
| | - Hellmuth Obrig
- Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1a, 04103 Leipzig, Germany.
- Clinic for Cognitive Neurology, Medical Faculty, University of Leipzig, Liebigstraße 16, 04103 Leipzig, Germany.
| | - Sonja Rossi
- Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1a, 04103 Leipzig, Germany.
- Department for Hearing, Speech, and Voice Disorders, Medical University of Innsbruck, Anichstraße 35, A-6020 Innsbruck, Austria.
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41
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Tompson SH, Kahn AE, Falk EB, Vettel JM, Bassett DS. Individual differences in learning social and nonsocial network structures. J Exp Psychol Learn Mem Cogn 2019; 45:253-271. [PMID: 30024255 PMCID: PMC6339609 DOI: 10.1037/xlm0000580] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
How do people acquire knowledge about which individuals belong to different cliques or communities? And to what extent does this learning process differ from the process of learning higher-order information about complex associations between nonsocial bits of information? Here, the authors use a paradigm in which the order of stimulus presentation forms temporal associations between the stimuli, collectively constituting a complex network. They examined individual differences in the ability to learn community structure of networks composed of social versus nonsocial stimuli. Although participants were able to learn community structure of both social and nonsocial networks, their performance in social network learning was uncorrelated with their performance in nonsocial network learning. In addition, social traits, including social orientation and perspective-taking, uniquely predicted the learning of social community structure but not the learning of nonsocial community structure. Taken together, the results suggest that the process of learning higher-order community structure in social networks is partially distinct from the process of learning higher-order community structure in nonsocial networks. The study design provides a promising approach to identify neurophysiological drivers of social network versus nonsocial network learning, extending knowledge about the impact of individual differences on these learning processes. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
- Steven H. Tompson
- Department of Bioengineering, University of Pennsylvania
- Human Sciences Campaign, U.S. Army Research Laboratory
| | - Ari E. Kahn
- Department of Bioengineering, University of Pennsylvania
- Human Sciences Campaign, U.S. Army Research Laboratory
- Department of Neuroscience, University of Pennsylvania
| | - Emily B. Falk
- Annenberg School of Communication, University of Pennsylvania
- Department of Psychology, University of Pennsylvania
- Marketing Department, The Wharton School, University of Pennsylvania
| | - Jean M. Vettel
- Department of Bioengineering, University of Pennsylvania
- Human Sciences Campaign, U.S. Army Research Laboratory
- Department of Psychological and Brain Sciences, University of California, Santa Barbara
| | - Danielle S. Bassett
- Department of Bioengineering, University of Pennsylvania
- Department of Electrical & Systems Engineering, University of Pennsylvania
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42
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Jones LM, Wright KD, Jack AI, Friedman JP, Fresco DM, Veinot T, Lu W, Moore SM. The relationships between health information behavior and neural processing in african americans with prehypertension. J Assoc Inf Sci Technol 2018; 70:968-980. [PMID: 31799335 DOI: 10.1002/asi.24098] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Information behavior may enhance hypertension self-management in African-Americans. The goal of this substudy was to examine relationships between measures of self-reported health information behavior and neural measures of health information processing in a sample of 19 prehypertensive African-Americans (mean age=52.5, 52.6% women). We measured 1) health information seeking, sharing, and use (surveys) and 2) neural activity using functional magnetic resonance imaging (fMRI) to assess response to health information videos. We hypothesized that differential activation (comparison of analytic vs. empathic brain activity when watching a specific type of video) would indicate better function in three, distinct cognitive domains: 1) Analytic Network, 2) Default Mode Network (DMN), and 3) ventromedial prefrontal cortex (vmPFC). Scores on the information sharing measure (but not seeking or use) were positively associated with differential activation in the vmPFC (rs=.53, p=.02) and the DMN (rs=.43, p=.06). Our findings correspond with previous work indicating that activation of the DMN and vmPFC is associated with sharing information to persuade others, and with behavior change. Although health information is commonly conveyed as detached and analytic in nature, our findings suggest that neural processing of socially and emotionally salient health information is more closely associated with health information sharing.
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Affiliation(s)
- Lenette M Jones
- University of Michigan, School of Nursing, Department of Health Behavior and Biological Sciences, 400 N. Ingalls Room 2180, Ann Arbor, MI 48109
| | - Kathy D Wright
- The Ohio State University College of Nursing 1585 Neil Avenue, Columbus, Ohio 43210 phone: 614-292-0309, fax: 614-292-7976
| | - Anthony I Jack
- Case Western Reserve University, Department of Philosophy, Cleveland, OH, USA, 216-368-6996
| | - Jared P Friedman
- Case Western Reserve University, Weatherhead School of Management, Department of Organizational Behavior, Cleveland, OH, USA
| | - David M Fresco
- Kent State University, Department of Psychological Sciences, Kent, OH, USA phone: 330-672-4049, fax: 330-672-3786
| | - Tiffany Veinot
- School of Information and School of Public Health, University of Michigan, 3443 North Quad, 105 S. State Street, Ann Arbor, MI 48109-1285, voice/fax: 734-615-8281
| | - Wei Lu
- Department of Population and Quantitative Health Sciences, Case Western Reserve University, 10900 Euclid Ave, Cleveland, OH, 44106
| | - Shirley M Moore
- Frances Payne Bolton School of Nursing, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio 44106, phone: 216-368-5978
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43
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Ellingsen DM, Napadow V, Protsenko E, Mawla I, Kowalski MH, Swensen D, O'Dwyer-Swensen D, Edwards RR, Kettner N, Loggia ML. Brain Mechanisms of Anticipated Painful Movements and Their Modulation by Manual Therapy in Chronic Low Back Pain. THE JOURNAL OF PAIN 2018; 19:1352-1365. [PMID: 30392530 DOI: 10.1016/j.jpain.2018.05.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/16/2018] [Accepted: 05/28/2018] [Indexed: 12/26/2022]
Abstract
Heightened anticipation and fear of movement-related pain has been linked to detrimental fear-avoidance behavior in chronic low back pain (cLBP). Spinal manipulative therapy (SMT) has been proposed to work partly by exposing patients to nonharmful but forceful mobilization of the painful joint, thereby disrupting the relationship among pain anticipation, fear, and movement. Here, we investigated the brain processes underpinning pain anticipation and fear of movement in cLBP, and their modulation by SMT, using functional magnetic resonance imaging. Fifteen cLBP patients and 16 healthy control (HC) subjects were scanned while observing and rating video clips depicting back-straining or neutral physical exercises, which they knew they would have to perform at the end of the visit. This task was repeated after a single session of spinal manipulation (cLBP and HC group) or mobilization (cLBP group only), in separate visits. Compared with HC subjects, cLBP patients reported higher expected pain and fear of performing the observed exercises. These ratings, along with clinical pain, were reduced by SMT. Moreover, cLBP, relative to HC subjects, demonstrated higher blood oxygen level-dependent signal in brain circuitry that has previously been implicated in salience, social cognition, and mentalizing, while observing back straining compared with neutral exercises. The engagement of this circuitry was reduced after SMT, and especially the spinal manipulation session, proportionally to the magnitude of SMT-induced reduction in anticipated pain and fear. This study sheds light on the brain processing of anticipated pain and fear of back-straining movement in cLBP, and suggests that SMT may reduce cognitive and affective-motivational aspects of fear-avoidance behavior, along with corresponding brain processes. PERSPECTIVE: This study of cLBP patients investigated how SMT affects clinical pain, expected pain, and fear of physical exercises. The results indicate that one of the mechanisms of SMT may be to reduce pain expectancy, fear of movement, and associated brain responses.
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Affiliation(s)
- Dan-Mikael Ellingsen
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.
| | - Vitaly Napadow
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ekaterina Protsenko
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; School of Medicine, University of California, San Francisco, California
| | - Ishtiaq Mawla
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Neuroscience Graduate Program, University of Michigan Medical School, Ann Arbor Michigan
| | - Matthew H Kowalski
- Osher Integrative Care Center, Brigham and Women's Hospital, Boston, MA, Massachusetts
| | - David Swensen
- Melrose Family Chiropractic & Sports Injury Centre, Melrose, Massachusetts
| | | | - Robert R Edwards
- Department of Anesthesiology, Harvard Medical School, Brigham & Women's Hospital, Boston, Massachusetts
| | - Norman Kettner
- Department of Radiology, Logan University, Chesterfield, Missouri
| | - Marco L Loggia
- A. A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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44
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Müller RA, Fishman I. Brain Connectivity and Neuroimaging of Social Networks in Autism. Trends Cogn Sci 2018; 22:1103-1116. [PMID: 30391214 DOI: 10.1016/j.tics.2018.09.008] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/21/2018] [Accepted: 09/26/2018] [Indexed: 01/16/2023]
Abstract
Impairments in social communication (SC) predominate among the core diagnostic features of autism spectrum disorders (ASDs). Neuroimaging has revealed numerous findings of atypical activity and connectivity of 'social brain' networks, yet no consensus view on crucial developmental causes of SC deficits has emerged. Aside from methodological challenges, the deeper problem concerns the clinical label of ASD. While genetic studies have not comprehensively explained the causes of nonsyndromic ASDs, they highlight that the clinical label encompasses many etiologically different disorders. The question of how potential causes and etiologies converge onto a comparatively narrow set of SC deficits remains. Only neuroimaging designs searching for subtypes within ASD cohorts (rather than conventional group level designs) can provide translationally informative answers.
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Affiliation(s)
- Ralph-Axel Müller
- Brain Development Imaging Laboratories, SDSU Center for Autism and Developmental Disorders, San Diego State University, San Diego, CA, USA.
| | - Inna Fishman
- Brain Development Imaging Laboratories, SDSU Center for Autism and Developmental Disorders, San Diego State University, San Diego, CA, USA
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45
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Heleven E, Van Overwalle F. The neural basis of representing others’ inner states. Curr Opin Psychol 2018; 23:98-103. [DOI: 10.1016/j.copsyc.2018.02.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 02/06/2018] [Accepted: 02/07/2018] [Indexed: 01/14/2023]
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46
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Wang MY, Luan P, Zhang J, Xiang YT, Niu H, Yuan Z. Concurrent mapping of brain activation from multiple subjects during social interaction by hyperscanning: a mini-review. Quant Imaging Med Surg 2018; 8:819-837. [PMID: 30306062 DOI: 10.21037/qims.2018.09.07] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Social interaction plays an essential role in acquiring knowledge and developing our own personalities in our daily life. Meanwhile, functional magnetic resonance imaging (fMRI)-, electroencephalograph (EEG)-, and functional near inferred spectroscopy (fNIRS)-hyperscanning, enables us to concurrently map brain activation from two or more participants who are engaged in social interaction simultaneously. In this review, we first highlight the recent technologies advances and the most significant findings towards social interaction by using the hyperscanning method. In addition, we also illustrate several well-designed hyperscanning tasks that have been extensively adopted for the study of social interaction. Basically, hyperscanning contains six categories of experimental paradigms that can track the interactive neural process of interest. Furthermore, it contains two main elucidated neural systems which are involved in social interaction, including the mirror neuron system (MNS) and mentalizing system (MS). Finally, future research directions and clinical implications that are associated with hyperscanning are also highlighted and discussed.
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Affiliation(s)
- Meng-Yun Wang
- Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China
| | - Ping Luan
- Medical Center, Shenzhen University Health Science Center, Shenzhen 518060, China
| | - Juan Zhang
- Faculty of Education, University of Macau, Taipa, Macau SAR, China
| | - Yu-Tao Xiang
- Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China
| | - Haijing Niu
- State Key Lab of Cognitive Neuroscience & Learning, Beijing Normal University, Beijing 100875, China
| | - Zhen Yuan
- Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, China
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47
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Luyten P, Fonagy P. The stress–reward–mentalizing model of depression: An integrative developmental cascade approach to child and adolescent depressive disorder based on the Research Domain Criteria (RDoC) approach. Clin Psychol Rev 2018; 64:87-98. [DOI: 10.1016/j.cpr.2017.09.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 11/23/2016] [Accepted: 09/22/2017] [Indexed: 01/09/2023]
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48
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Seymour R, Wang H, Rippon G, Kessler K. Oscillatory networks of high-level mental alignment: A perspective-taking MEG study. Neuroimage 2018; 177:98-107. [DOI: 10.1016/j.neuroimage.2018.05.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 04/16/2018] [Accepted: 05/04/2018] [Indexed: 01/02/2023] Open
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49
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de Bruijn ERA, Ruissen MI, Radke S. Electrophysiological correlates of oxytocin-induced enhancement of social performance monitoring. Soc Cogn Affect Neurosci 2018; 12:1668-1677. [PMID: 28985434 PMCID: PMC5647804 DOI: 10.1093/scan/nsx094] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 07/20/2017] [Indexed: 12/14/2022] Open
Abstract
Altered performance monitoring has been demonstrated after administration of different pharmacological compounds and in various clinical populations, such as excessive neurophysiological responses to mistakes in anxiety disorders. Here, a novel social pharmacological approach was applied to investigate whether oxytocin administration (24 IU) enhances performance monitoring for errors that have negative consequences for another individual, so-called social mistakes. Healthy male volunteers (N = 24) participated in a placebo-controlled crossover design. EEG measures were obtained while pairs of participants performed a speeded choice reaction-time task in an individual and social context. Following oxytocin administration, error-related negativity amplitudes were increased for social compared with individual mistakes. This increase was not found in the placebo condition. No effects of oxytocin were present in the individual context. The current study shows that oxytocin enhances performance monitoring specifically for social mistakes. This outcome is in line with a presumed role for oxytocin in salience attribution to social cues and underlines its context-dependency. Combining these processes may thus open up new research avenues and advance our understanding of individual differences in performance monitoring and oxytocin responses from a social neurocognitive, pharmacological and clinical perspective.
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Affiliation(s)
- Ellen R A de Bruijn
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
- Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Margit I Ruissen
- Department of Clinical Psychology, Leiden University, Leiden, The Netherlands
- Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Sina Radke
- Department of Psychiatry, Psychotherapy and Psychosomatics, Uniklinik RWTH Aachen, Germany
- Jülich Aachen Research Alliance (JARA)-BRAIN Institute I, Germany
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50
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Okamoto Y, Kitada R, Miyahara M, Kochiyama T, Naruse H, Sadato N, Okazawa H, Kosaka H. Altered perspective-dependent brain activation while viewing hands and associated imitation difficulties in individuals with autism spectrum disorder. Neuroimage Clin 2018; 19:384-395. [PMID: 30035023 PMCID: PMC6051493 DOI: 10.1016/j.nicl.2018.04.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 04/09/2018] [Accepted: 04/23/2018] [Indexed: 12/30/2022]
Abstract
Background Individuals with autism spectrum disorder (ASD) appear to have a unique awareness of their own body, which may be associated with difficulties of gestural interaction. In typically developing (TD) individuals, the perception of body parts is processed in various brain regions. For instance, activation of the lateral occipito-temporal cortex (LOTC) is known to depend on perspective (i.e., first- or third-person perspective) and identity (i.e., own vs. another person's body). In the present study, we examined how perspective and identity affect brain activation in individuals with ASD, and how perspective- and identity-dependent brain activation is associated with gestural imitation abilities. Methods Eighteen young adults with ASD and 18 TD individuals participated in an fMRI study in which the participants observed their own or another person's hands from the first- and third-person perspectives. We examined whether the brain activation associated with perspective and identity was altered in individuals with ASD. Furthermore, we identified the brain regions the activity of which correlated with gestural imitation difficulties in individuals with ASD. Results In the TD group, the left LOTC was more strongly activated by viewing a hand from the third-person perspective compared with the first-person perspective. This perspective effect in the left LOTC was significantly attenuated in the ASD group. We also observed significant group differences in the perspective effect in the medial prefrontal cortex (mPFC). Correlation analysis revealed that the perspective effect in the inferior parietal lobule (IPL) and cerebellum was associated with the gestural imitation ability in individuals with ASD. Conclusions Our study suggests that atypical visual self-body recognition in individuals with ASD is associated with an altered perspective effect in the LOTC and mPFC, which are thought to be involved in the physical and core selves, respectively. Furthermore, the gestural imitation difficulty in individuals with ASD might be associated with the altered activation in the IPL and cerebellum, but not in the LOTC. These findings shed light on common and divergent neural mechanisms underlying atypical visual self-body awareness and gestural interaction in ASD.
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Key Words
- ACC, anterior cingulate cortex
- AQ, autism spectrum quotient
- ASD, autism spectrum disorder
- Autism spectrum disorder
- CMS, cortical midline structure
- Cerebellum
- DISCO, diagnostic Interview for Social and communication Disorders
- EBA, extrastriate body area
- FISQ, full-scale intelligence quotient
- Functional magnetic resonance imaging
- IOG, inferior occipital gyrus
- IPL, inferior parietal lobule
- IQ, intelligence quotient
- Imitation
- Inferior parietal lobule
- LOTC, lateral occipito-temporal cortex
- Lateral occipito-temporal cortex
- MFG, middle frontal gyrus
- MNS, mirror neuron system
- MOG, middle occipital gyrus
- SRS, social responsiveness scale
- TD, typically developing
- ULS, upper limb sensitive
- Visual self-body recognition
- mPFC, medial prefrontal cortex
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Affiliation(s)
- Yuko Okamoto
- ATR-Promotions, Brain Activity Imaging Center, Kyoto, Japan; Research Center for Child Mental Development, University of Fukui, Fukui, Japan.
| | - Ryo Kitada
- Division of Psychology, School of Social Sciences, Nanyang Technological University, Singapore.
| | - Motohide Miyahara
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand.
| | - Takanori Kochiyama
- Research Center for Child Mental Development, University of Fukui, Fukui, Japan.
| | - Hiroaki Naruse
- Division of Physical Therapy and Rehabilitation, University of Fukui Hospital, Fukui, Japan.
| | - Norihiro Sadato
- Department of Cerebral Research, Division of Cerebral Integration, National Institute for Physiological Sciences, Aichi, Japan; Department of Physiological Sciences, School of Life Science, The Graduate University for Advanced Studies, Kanagawa, Japan.
| | - Hidehiko Okazawa
- Biomedical Imaging Research Center, University of Fukui, Fukui, Japan.
| | - Hirotaka Kosaka
- Research Center for Child Mental Development, University of Fukui, Fukui, Japan; Department of Neuropsychiatry, University of Fukui, Fukui, Japan.
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