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Does watching Han Solo or C-3PO similarly influence our language processing? PSYCHOLOGICAL RESEARCH 2019; 84:1572-1585. [PMID: 30931488 DOI: 10.1007/s00426-019-01169-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 03/19/2019] [Indexed: 12/14/2022]
Abstract
Several studies have demonstrated that perceiving an action influences the subsequent processing of action verbs. However, which characteristics of the perceived action are truly determinant to enable this influence is still unknown. The current study investigated the role of the agent executing an action in this action-language relationship. Participants performed a semantic decision task after seeing a video of a human or a robot performing an action. The results of the first study showed that perceiving a human being executing an action as well as perceiving a robot facilitate subsequent language processing, suggesting that the humanness (The term "humanness" is used as meaning "belonging to human race" and not to refer to a personal quality) of the agent is not crucial in the link between action and language. However, this experiment was conducted with Japanese people who are very familiar with robots; thus, an alternative explanation could be that it is the unfamiliarity with the agent that could perturb the action-language relationship. To assess this hypothesis, we carried out two additional experiments with French participants. The results of the second study showed that, unlike the observation of a human agent, the observation of a robot did not influence language processing. Finally, the results of the third study showed that, after a familiarization phase, French participants too were influenced by the observation of a robot. Overall, the outcomes of these studies indicate that, more than the humanness of the agent, it is the familiarity which we have with this agent that is crucial in the action-language relationship.
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52
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Farwaha S, Obhi SS. Differential Motor Facilitation During Action Observation in Followers and Leaders on Instagram. Front Hum Neurosci 2019; 13:67. [PMID: 30873014 PMCID: PMC6403179 DOI: 10.3389/fnhum.2019.00067] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 02/11/2019] [Indexed: 01/07/2023] Open
Abstract
High power and high socioeconomic status individuals have been found to exhibit less motor system activity during observation of another individual’s behavior. In the modern world, the use of online social networks for social interaction is increasing, and these social networks afford new forms of social status hierarchy. An important question is whether social status in an online setting affects social information processing in a way that resembles the known effects of real-world status on such processing. Using transcranial magnetic stimulation (TMS), we examined differences in motor cortical output during action observation between Instagram “leaders” and “followers.” Instagram Leaders were defined as individuals who have more followers than they are following, while Instagram Followers were defined as individuals who have fewer followers than they follow. We found that Followers exhibited increased Motor-evoked Potential (MEP) facilitation during action observation compared to Leaders. Correlational analyses also revealed a positive association between an individual’s Instagram follower/following ratio and their perceived sense of online status. Overall, the findings of this study provide some evidence in favor of the idea that our online sense of status and offline sense of status might be concordant in terms of their effect on motor cortical output during action observation. Statement of Significance: This study highlights the importance of examining the effects of online status on motor cortical output during action observation, and more generally alludes to the importance of understanding online and offline status effects on social information processing.
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Affiliation(s)
- Sumeet Farwaha
- Social Brain, Body and Action Lab, Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
| | - Sukhvinder S Obhi
- Social Brain, Body and Action Lab, Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
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53
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Hager BM, Yang AC, Gutsell JN. Measuring Brain Complexity During Neural Motor Resonance. Front Neurosci 2018; 12:758. [PMID: 30425614 PMCID: PMC6218617 DOI: 10.3389/fnins.2018.00758] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 10/02/2018] [Indexed: 12/01/2022] Open
Abstract
Background: EEG mu-desynchronization is an index of motor resonance (MR) and is used to study social interaction deficiencies, but finding differences in mu-desynchronization does not reveal how nonlinear brain dynamics are affected during MR. The current study explores how nonlinear brain dynamics change during MR. We hypothesized that the complexity of the mu frequency band (8–13 Hz) changes during MR, and that this change would be frequency specific. Additionally, we sought to determine whether complexity at baseline and changes in complexity during action observation would predict MR and changes in network dynamics. Methods: EEG was recorded from healthy participants (n = 45) during rest and during an action observation task. Baseline brain activity was measured followed by participants observing videos of hands squeezing stress balls. We used multiscale entropy (MSE) to quantify the complexity of the mu rhythm during MR. We then performed post-hoc graph theory analysis to explore whether nonlinear dynamics during MR affect brain network topology. Results: We found significant mu-desynchronization during the action observation task and that mu entropy was significantly increased during the task compared to rest, while gamma, beta, theta, and delta bands showed decreased entropy. Moreover, resting-state entropy was significantly predictive of the degree of mu desynchronization. We also observed a decrease in the clustering coefficient in the mu band only and a significant decrease in global alpha efficiency during action observation. MSE during action observation was strongly correlated with alpha network efficiency. Conclusions: The current findings suggest that the desynchronization of the mu wave during MR results in a local increase of mu entropy in sensorimotor areas, potentially reflecting a release from alpha inhibition. This release from inhibition may be mediated by the baseline MSE in the mu band. The dynamical complexity and network analysis of EEG may provide a useful addition for future studies of MR by incorporating measures of nonlinearity.
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Affiliation(s)
- Brandon M Hager
- Department of Psychology, Brandeis University, Waltham, MA, United States
| | - Albert C Yang
- Division of Interdisciplinary Medicine and Biotechnology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Jennifer N Gutsell
- Department of Psychology, Neuroscience Program, and Volen National Center for Complex Systems, Brandeis University, Waltham, MA, United States
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Ramos-Oliveira D, Santos de Oliveira F. Contributions of Social Neuroscience in the Study of Schadenfreude, Social Cognition and Emotion Intergroup: Integrative Review. UNIVERSITAS PSYCHOLOGICA 2018. [DOI: 10.11144/javeriana.upsy17-4.cnse] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The present article is a bibliographic research on the integrative literature review mode, on social neuroscience, social cognition and Schadenfreude in intergroup relations. The objective was to identify an understanding of how social neuroscience could contribute and offer new insights into the Social Cognition (eg: stereotypes, prejudice, social comparison), the Schadenfreude and neural process in social interactions. From the criteria of location and selection, 28 articles published in the databases PubMed, Web of Science and SCIELO between 2006 and 2015 were retrieved, using keywords: Schadenfreude and Social Cognition, Schadenfreude and Brain, Schadenfreude and Neural, Schadenfreude and Neuro, Schadenfreude and Intergroup relation. Generally, such articles are descriptive and qualitative, and they developed mostly with the samples that showed no pathology or disease in samples. A link it showed between the Schadenfreude and the neural interface, as well as social cognition and neuronal relationship with the aim of understanding how interact in a social context. It is perceived from the approach on the subject a better understanding of social behavior in real life through neurocognitive mechanisms offering evidence in the relationship between Schadenfreude, social neuroscience and social cognition.
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55
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Cameron CD. Motivating empathy: Three methodological recommendations for mapping empathy. SOCIAL AND PERSONALITY PSYCHOLOGY COMPASS 2018. [DOI: 10.1111/spc3.12418] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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56
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Molenberghs P, Louis WR. Insights From fMRI Studies Into Ingroup Bias. Front Psychol 2018; 9:1868. [PMID: 30327636 PMCID: PMC6174241 DOI: 10.3389/fpsyg.2018.01868] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 09/12/2018] [Indexed: 12/21/2022] Open
Abstract
Intergroup biases can manifest themselves between a wide variety of different groups such as people from different races, nations, ethnicities, political or religious beliefs, opposing sport teams or even arbitrary groups. In this review we provide a neuroscientific overview of functional Magnetic Resonance Imaging (fMRI) studies that have revealed how group dynamics impact on various cognitive and emotional systems at different levels of information processing. We first describe how people can perceive the faces, words and actions of ingroup and outgroup members in a biased way. Second, we focus on how activity in brain areas involved in empathizing with the pain of others, such as the dorsal anterior cingulate cortex (dACC) and anterior insula (AI), are influenced by group membership. Third, we describe how group membership influences activity in brain areas involved in mentalizing such as the medial prefrontal cortex (mPFC) and temporoparietal junction (TPJ). Fourth, we discuss the involvement of the lateral orbitofrontal cortex (lOFC) in increased moral sensitivity for outgroup threats. Finally, we discuss how brain areas involved in the reward system such as the striatum and medial orbitofrontal cortex (mOFC), are more active when experiencing schadenfreude for outgroup harm and when rewarding ingroup (versus outgroup) members. The value of these neuroscientific insights to better understand ingroup bias are discussed, as well as limitations and future research directions.
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Affiliation(s)
- Pascal Molenberghs
- School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Winnifred R. Louis
- School of Psychology, The University of Queensland, Brisbane, QLD, Australia
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57
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Bermudez G. The Social Dreaming Matrix as a Container for the Processing of Implicit Racial Bias and Collective Racial Trauma. Int J Group Psychother 2018; 68:538-560. [PMID: 38449160 DOI: 10.1080/00207284.2018.1469957] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
The central thesis of this article is that social dreaming theory and the modified application of Gordon Lawrence's social dreaming matrix, a group-as-a-whole method, not only provides a window into the social unconscious, but may serve as a "container," in the Bionian sense, for the processing and potential healing of "racial trauma" and "white fragility." The article describes episodes of aversive racism and white fragility surrounding social dreaming experiments. Finally, the article summarizes some lessons learned in facilitating and managing two fundamental types of "resistances" encountered in social dreamwork: "attacks on social linking" and "defenses against moral witnessing."
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58
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Adida CL, Lo A, Platas MR. Perspective taking can promote short-term inclusionary behavior toward Syrian refugees. Proc Natl Acad Sci U S A 2018; 115:9521-9526. [PMID: 30181296 PMCID: PMC6156655 DOI: 10.1073/pnas.1804002115] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Social scientists have shown how easily individuals are moved to exclude outgroup members. Can we foster inclusion instead? This study leverages one of the most significant humanitarian crises of our time to test whether, and under what conditions, American citizens adopt more inclusionary behavior toward Syrian refugees. We conduct a nationally representative survey of over 5,000 American citizens in the weeks leading up to the 2016 presidential election and experimentally test whether a perspective-taking exercise increases inclusionary behavior in the form of an anonymous letter supportive of refugees to be sent to the 45th President of the United States. Our results indicate that the perspective-taking message increases the likelihood of writing such a positive letter by two to five percentage points. By contrast, an informational message had no significant effect on letter writing. The effect of the perspective-taking exercise occurs in the short run only, manifests as a behavioral rather than an attitudinal response, and is strongest among Democrats. However, this effect also appears in the subset of Republican respondents, suggesting that efforts to promote perspective taking may move to action a wide cross-section of individuals.
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Affiliation(s)
- Claire L Adida
- Department of Political Science, University of California, San Diego, La Jolla, CA 92093-0521;
| | - Adeline Lo
- Department of Politics, Princeton University, Princeton, NJ 08540
| | - Melina R Platas
- Division of Social Science, New York University Abu Dhabi, Abu Dhabi, United Arab Emirates
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59
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Robinson SC. No exchange, same pain, no gain: Risk-reward of wearable healthcare disclosure of health personally identifiable information for enhanced pain treatment. Health Informatics J 2018; 25:1675-1691. [PMID: 30204037 DOI: 10.1177/1460458218796634] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Wearable technologies have created fascinating opportunities for patients to treat chronic pain in a discreet, mobile fashion. However, many of these health wearables require patients to disclose sensitive information, including health information (e.g., heart rate, glucose levels) and personal information (location, email, name, etc.). Individuals using wearables for treatment of chronic pain may sacrifice social health elements, including their privacy, in exchange for better physical and mental health. Utilizing communication privacy management, a popular disclosure theory, this article explores the policy and ethical ramifications of patients disclosing sensitive health information in exchange for better health treatment and relief of chronic pain. The article identifies scenarios where a user must disclose information, and what factors motivate or dissuade disclosure, and ultimately the use of a health wearable. Practical implications of this conceptual article include an improved understanding of how and why consumers may disclose personal data to health wearables, and potential impacts for public policy and ethics regarding how wearables and their manufacturers entice disclosure of private health information.
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60
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Fini C, Verbeke P, Sieber S, Moors A, Brass M, Genschow O. The influence of threat on perceived spatial distance to out-group members. PSYCHOLOGICAL RESEARCH 2018; 84:757-764. [PMID: 30191315 DOI: 10.1007/s00426-018-1091-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 09/03/2018] [Indexed: 01/04/2023]
Abstract
A classic example of discriminatory behavior is keeping spatial distance from an out-group member. To explain this social behavior, the literature offers two alternative theoretical options that we label as the "threat hypothesis" and the "shared-experience hypothesis". The former relies on studies showing that out-group members create a sense of alertness. Consequently, potentially threatening out-group members are represented as spatially close allowing the prevention of costly errors. The latter hypothesis suggests that the observation of out-group members reduces the sharing of somatosensory experiences and, thus, increases the perceived physical distance between oneself and others. In the present paper, we pitted the two hypotheses against each other. In Experiment 1, Caucasian participants expressed multiple implicit "Near/Far" spatial categorization judgments from a Black-African Avatar and a White-Caucasian Avatar located in a 3D environment. Results indicate that the Black-African Avatar was categorized as closer to oneself, as compared with the White-Caucasian Avatar, providing support for "the threat hypothesis". In Experiment 2, we tested to which degree perceived threat contributes to this categorization bias by manipulating the avatar's perceived threat orthogonally to group membership. The results indicate that irrespective of group membership, threatening avatars were categorized as being closer to oneself as compared with no threatening avatars. This suggests that provided information about a person and not the mere group membership influences perceived distance to the person.
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Affiliation(s)
- Chiara Fini
- Department of Psychology, KU Leuven, Leuven, Belgium. .,Department of Experimental Psychology, Ghent University, Ghent, Belgium.
| | - Pieter Verbeke
- Department of Experimental Psychology, Ghent University, Ghent, Belgium
| | - Sophie Sieber
- Social Cognition Center Cologne, University of Cologne, Cologne, Germany
| | - Agnes Moors
- Department of Psychology, KU Leuven, Leuven, Belgium
| | - Marcel Brass
- Department of Experimental Psychology, Ghent University, Ghent, Belgium
| | - Oliver Genschow
- Social Cognition Center Cologne, University of Cologne, Cologne, Germany
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61
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Angelini M, Fabbri-Destro M, Lopomo NF, Gobbo M, Rizzolatti G, Avanzini P. Perspective-dependent reactivity of sensorimotor mu rhythm in alpha and beta ranges during action observation: an EEG study. Sci Rep 2018; 8:12429. [PMID: 30127390 PMCID: PMC6102263 DOI: 10.1038/s41598-018-30912-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 08/01/2018] [Indexed: 11/24/2022] Open
Abstract
During action observation, several visual features of observed actions can modulate the level of sensorimotor reactivity in the onlooker. Among possibly relevant parameters, one of the less investigated in humans is the visual perspective from which actions are observed. In the present EEG study, we assessed the reactivity of alpha and beta mu rhythm subcomponents to four different visual perspectives, defined by the position of the observer relative to the moving agent (identifying first-person, third-person and lateral viewpoints) and by the anatomical compatibility of observed effectors with self- or other individual’s body (identifying ego- and allo-centric viewpoints, respectively). Overall, the strongest sensorimotor responsiveness emerged for first-person perspective. Furthermore, we found different patterns of perspective-dependent reactivity in rolandic alpha and beta ranges, with the former tuned to visuospatial details of observed actions and the latter tuned to action-related parameters (such as the direction of actions relative to the observer), suggesting a higher recruitment of beta motor rhythm in face-to-face interactions. The impact of these findings on the selection of most effective action stimuli for “Action Observation Treatment” neurorehabilitative protocols is discussed.
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Affiliation(s)
- Monica Angelini
- Consiglio Nazionale delle Ricerche (CNR), Istituto di Neuroscienze, Sede di Parma, Italy. .,Dipartimento di Ingegneria dell'Informazione, Università degli Studi di Brescia, Brescia, Italy. .,Dipartimento di Scienze Cliniche e Sperimentali, Università degli Studi di Brescia, Brescia, Italy.
| | | | - Nicola Francesco Lopomo
- Dipartimento di Ingegneria dell'Informazione, Università degli Studi di Brescia, Brescia, Italy
| | - Massimiliano Gobbo
- Dipartimento di Scienze Cliniche e Sperimentali, Università degli Studi di Brescia, Brescia, Italy
| | - Giacomo Rizzolatti
- Consiglio Nazionale delle Ricerche (CNR), Istituto di Neuroscienze, Sede di Parma, Italy
| | - Pietro Avanzini
- Consiglio Nazionale delle Ricerche (CNR), Istituto di Neuroscienze, Sede di Parma, Italy
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62
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Cazzato V, Makris S, Flavell JC, Vicario CM. Group membership and racial bias modulate the temporal estimation of in-group/out-group body movements. Exp Brain Res 2018; 236:2427-2437. [PMID: 29916088 PMCID: PMC6061490 DOI: 10.1007/s00221-018-5313-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 06/12/2018] [Indexed: 11/02/2022]
Abstract
Social group categorization has been mainly studied in relation to ownership manipulations involving highly-salient multisensory cues. Here, we propose a novel paradigm that can implicitly activate the embodiment process in the presence of group affiliation information, whilst participants complete a task irrelevant to social categorization. Ethnically White participants watched videos of White- and Black-skinned models writing a proverb. The writing was interrupted 7, 4 or 1 s before completion. Participants were tasked with estimating the residual duration following interruption. A video showing only hand kinematic traces acted as a control condition. Residual duration estimates for out-group and control videos were significantly lower than those for in-group videos only for the longest duration. Moreover, stronger implicit racial bias was negatively correlated to estimates of residual duration for out-group videos. The underestimation bias for the out-group condition might be mediated by implicit embodiment, affective and attentional processes, and finalized to a rapid out-group categorization.
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Affiliation(s)
- Valentina Cazzato
- Division of Psychology, University of Bradford, Bradford, UK. .,School of Natural Science and Psychology, Liverpool John Moores University, Liverpool, UK.
| | - S Makris
- Department of Psychology, Edge Hill University, Ormskirk, Liverpool, UK
| | - J C Flavell
- School of Optometry and Vision Science, University of Bradford, Bradford, UK.,Department of Psychology, University of York, York, UK
| | - Carmelo Mario Vicario
- Dipartimento di Scienze Cognitive, Psicologiche, Pedagogiche e degli studi culturali, Università di Messina, Messina, Italy. .,Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany. .,University Medical Hospital Bergmannsheil, Bochum, Germany. .,Scienze Cognitive della Formazione e degli Studi Culturali, University of Messina, Messina, Italy.
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63
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Jeon H, Lee SH. From Neurons to Social Beings: Short Review of the Mirror Neuron System Research and Its Socio-Psychological and Psychiatric Implications. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE 2018; 16:18-31. [PMID: 29397663 PMCID: PMC5810456 DOI: 10.9758/cpn.2018.16.1.18] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 11/22/2017] [Accepted: 12/14/2017] [Indexed: 12/05/2022]
Abstract
The mirror neuron system (MNS) is a brain network activated when we move our body parts and when we observe the actions of other agent. Since the mirror neuron’s discovery in research on monkeys, several studies have examined its network and properties in both animals and humans. This review discusses MNS studies of animals and human MNS studies related to high-order social cognitions such as emotion and empathy, as well as relations between MNS dysfunction and mental disorders. Finally, these evidences are understood from an evolutionary perspective.
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Affiliation(s)
- Hyeonjin Jeon
- Clinical Emotion and Cognition Research Laboratory, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Seung-Hwan Lee
- Clinical Emotion and Cognition Research Laboratory, Inje University Ilsan Paik Hospital, Goyang, Korea.,Department of Psychiatry, Inje University Ilsan Paik Hospital, Goyang, Korea
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64
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Alsan M, Wanamaker M. TUSKEGEE AND THE HEALTH OF BLACK MEN. THE QUARTERLY JOURNAL OF ECONOMICS 2018; 133:407-455. [PMID: 30505005 PMCID: PMC6258045 DOI: 10.1093/qje/qjx029] [Citation(s) in RCA: 149] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
JEL Codes: I14, O15 For forty years, the Tuskegee Study of Untreated Syphilis in the Negro Male passively monitored hundreds of adult black males with syphilis despite the availability of effective treatment. The study's methods have become synonymous with exploitation and mistreatment by the medical profession. To identify the study's effects on the behavior and health of older black men, we use an interacted difference-in-difference-in-differences model, comparing older black men to other demographic groups, before and after the Tuskegee revelation, in varying proximity to the study's victims. We find that the disclosure of the study in 1972 is correlated with increases in medical mistrust and mortality and decreases in both outpatient and inpatient physician interactions for older black men. Our estimates imply life expectancy at age 45 for black men fell by up to 1.5 years in response to the disclosure, accounting for approximately 35% of the 1980 life expectancy gap between black and white men and 25% of the gap between black men and women.
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65
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Blais C, Ellis DM, Wingert KM, Cohen AB, Brewer GA. Alpha suppression over parietal electrode sites predicts decisions to trust. Soc Neurosci 2018; 14:226-235. [DOI: 10.1080/17470919.2018.1433717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Chris Blais
- Department of Psychology, Arizona State University, Tempe, USA
| | - Derek M. Ellis
- Department of Psychology, Arizona State University, Tempe, USA
| | | | - Adam B. Cohen
- Department of Psychology, Arizona State University, Tempe, USA
| | - Gene A. Brewer
- Department of Psychology, Arizona State University, Tempe, USA
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66
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Katsumi Y, Dolcos S. Neural Correlates of Racial Ingroup Bias in Observing Computer-Animated Social Encounters. Front Hum Neurosci 2018; 11:632. [PMID: 29354042 PMCID: PMC5758503 DOI: 10.3389/fnhum.2017.00632] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Accepted: 12/11/2017] [Indexed: 01/05/2023] Open
Abstract
Despite evidence for the role of group membership in the neural correlates of social cognition, the mechanisms associated with processing non-verbal behaviors displayed by racially ingroup vs. outgroup members remain unclear. Here, 20 Caucasian participants underwent fMRI recording while observing social encounters with ingroup and outgroup characters displaying dynamic and static non-verbal behaviors. Dynamic behaviors included approach and avoidance behaviors, preceded or not by a handshake; both dynamic and static behaviors were followed by participants’ ratings. Behaviorally, participants showed bias toward their ingroup members, demonstrated by faster/slower reaction times for evaluating ingroup static/approach behaviors, respectively. At the neural level, despite overall similar responses in the action observation network to ingroup and outgroup encounters, the medial prefrontal cortex showed dissociable activation, possibly reflecting spontaneous processing of ingroup static behaviors and positive evaluations of ingroup approach behaviors. The anterior cingulate and superior frontal cortices also showed sensitivity to race, reflected in coordinated and reduced activation for observing ingroup static behaviors. Finally, the posterior superior temporal sulcus showed uniquely increased activity to observing ingroup handshakes. These findings shed light on the mechanisms of racial ingroup bias in observing social encounters, and have implications for understanding factors related to successful interactions with individuals from diverse backgrounds.
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Affiliation(s)
- Yuta Katsumi
- Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States
| | - Sanda Dolcos
- Department of Psychology, University of Illinois at Urbana-Champaign, Champaign, IL, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL, United States
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67
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Gallagher S, Allen M. Active inference, enactivism and the hermeneutics of social cognition. SYNTHESE 2018; 195:2627-2648. [PMID: 29887648 PMCID: PMC5972154 DOI: 10.1007/s11229-016-1269-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Accepted: 11/06/2016] [Indexed: 05/13/2023]
Abstract
We distinguish between three philosophical views on the neuroscience of predictive models: predictive coding (associated with internal Bayesian models and prediction error minimization), predictive processing (associated with radical connectionism and 'simple' embodiment) and predictive engagement (associated with enactivist approaches to cognition). We examine the concept of active inference under each model and then ask how this concept informs discussions of social cognition. In this context we consider Frith and Friston's proposal for a neural hermeneutics, and we explore the alternative model of enactivist hermeneutics.
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Affiliation(s)
- Shaun Gallagher
- Department of Philosophy, University of Memphis, Clement Hall 331, Memphis, TN 38152 USA
- Faculty of Law, Humanities and the Arts, University of Wollongong, Wollongong, Australia
| | - Micah Allen
- Wellcome Trust Center for Neuroimaging, University College London, London, UK
- Institute of Cognitive Neuroscience, University College London, London, UK
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68
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Lockwood PL, Ang YS, Husain M, Crockett MJ. Individual differences in empathy are associated with apathy-motivation. Sci Rep 2017; 7:17293. [PMID: 29229968 PMCID: PMC5725487 DOI: 10.1038/s41598-017-17415-w] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 11/24/2017] [Indexed: 12/30/2022] Open
Abstract
Empathy - the capacity to understand and resonate with the experiences of other people - is considered an essential aspect of social cognition. However, although empathy is often thought to be automatic, recent theories have argued that there is a key role for motivation in modulating empathic experiences. Here we administered self-report measures of empathy and apathy-motivation to a large sample of healthy people (n = 378) to test whether people who are more empathic are also more motivated. We then sought to replicate our findings in an independent sample (n = 198) that also completed a behavioural task to measure state affective empathy and emotion recognition. Cognitive empathy was associated with higher levels of motivation generally across behavioural, social and emotional domains. In contrast, affective empathy was associated with lower levels of behavioural motivation, but higher levels of emotional motivation. Factor analyses showed that empathy and apathy are distinct constructs, but that affective empathy and emotional motivation are underpinned by the same latent factor. These results have potentially important clinical applications for disorders associated with reduced empathy and motivation as well as the understanding of these processes in healthy people.
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Affiliation(s)
- Patricia L Lockwood
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, United Kingdom.
- Wellcome Centre for Integrative Neuroimaging, Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom.
| | - Yuen-Siang Ang
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, United Kingdom
- Wellcome Centre for Integrative Neuroimaging, Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, United Kingdom
| | - Masud Husain
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, United Kingdom
- Wellcome Centre for Integrative Neuroimaging, Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
- Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, United Kingdom
| | - Molly J Crockett
- Department of Experimental Psychology, University of Oxford, Oxford, OX1 3PH, United Kingdom
- Department of Psychology, Yale University, New Haven, CT, 06511, USA
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McGeown L, Davis R. Social modeling of eating mediated by mirror neuron activity: A causal model moderated by frontal asymmetry and BMI. Behav Brain Res 2017; 338:66-75. [PMID: 29031545 DOI: 10.1016/j.bbr.2017.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/23/2017] [Accepted: 10/10/2017] [Indexed: 10/18/2022]
Abstract
The social modeling of eating effect refers to the consistently demonstrated phenomenon that individuals tend to match their quantity of food intake to their eating companion. The current study sought to explore whether activity within the mirror neuron system (MNS) mediates the social modeling of eating effect as a function of EEG frontal asymmetry and body mass index (BMI). Under the guise of rating empathy, 93 female undergraduates viewed a female video confederate "incidentally" consume either a low or high intake of chips while electroencephalogram (EEG) activity was recorded. Subsequent ad libitum chip consumption was quantified. A first- and second-stage dual moderation model revealed that frontal asymmetry and BMI moderated an indirect effect of model consumption on participants' food consumption as mediated by MNS activity at electrode site C3, a3b3=-0.718, SE=0.365, 95% CI [-1.632, -0.161]. Left frontal asymmetry was associated with greater mu activity and a positive association between model and participant chip consumption, while right frontal asymmetry was associated with less mu activity and a negative association between model and participant consumption. Across all levels of frontal asymmetry, the effect was only significant among those with a BMI at the 50th percentile or lower. Thus, among leaner individuals, the MNS was demonstrated to mediate social modeling of eating, as moderated by frontal asymmetry. These findings are integrated within the normative account of social modeling of eating. It is proposed that the normative framework may benefit from consideration of both conscious and unconscious operation of intake norms.
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Affiliation(s)
- Laura McGeown
- Department of Psychology, Lakehead University, 955 Oliver Rd, Thunder Bay, P7B 5E1, Ontario, Canada.
| | - Ron Davis
- Department of Psychology, Lakehead University, 955 Oliver Rd, Thunder Bay, P7B 5E1, Ontario, Canada
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Blocker HS, McIntosh DN. Not All Outgroups Are Equal: Group Type May Influence Group Effect on Matching Behavior. JOURNAL OF NONVERBAL BEHAVIOR 2017. [DOI: 10.1007/s10919-017-0258-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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71
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Moradi Z, Mantini D, Yankouskaya A, Hewstone M, Humphreys GW. Changes in intrinsic functional connectivity and group relevant salience: The case of sport rivalry. Behav Brain Res 2017; 332:126-135. [PMID: 28487224 DOI: 10.1016/j.bbr.2017.04.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 04/08/2017] [Accepted: 04/11/2017] [Indexed: 01/09/2023]
Abstract
Studies have shown that attending to salient group relevant information could increase the BOLD activity across distributed neural networks. However, it is unclear how attending to group relevant information changes the functional connectivity across these networks. We investigated this issue combining resting states and task-based fMRI experiment. The task involved football fans learning associations between arbitrary geometric shapes and the badges of in-group, the rival and the neutral football teams. Upon learning, participants viewed different badge/shape pairs and their task was to judge whether the viewed pair was a match or a mismatch. For whole brain analyses increased activity was found in the IFG, DLPFC, AI, fusiform gyrus, precuneus and pSTS (all in the left hemisphere) for the rival over the in-group mismatch. Further, the ROI analyses revealed larger beta-values for the rival badge in the left pSTS, left AI and the left IFG. However, larger beta-values were found in the left pSTS and the left IFG (but not AI) for the in-group shape. The intrinsic functional connectivity analyses revealed that compare to the pre-task, post task functional connectivity was decreased between the left DLPFC and the left AI. In contrast, it was increased between the left IFG and the left AI and this was correlated with the difference in RT for the rival vs. in-group team. Our findings suggest that attending to group relevant information differentially affects the strength of functional coupling in attention networks and this can be explained by the saliency of the group relevant information.
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Affiliation(s)
- Zargol Moradi
- Department of Experimental Psychology, University of Oxford, Ewert House Oxford, OX2 7SG, UK.
| | - Dante Mantini
- Department of Experimental Psychology, University of Oxford, Ewert House Oxford, OX2 7SG, UK; Department of Health Sciences and Technology, ETH, Zürich, Switzerland
| | - Alla Yankouskaya
- Department of Experimental Psychology, University of Oxford, Ewert House Oxford, OX2 7SG, UK
| | - Miles Hewstone
- Department of Experimental Psychology, University of Oxford, Ewert House Oxford, OX2 7SG, UK
| | - Glyn W Humphreys
- Department of Experimental Psychology, University of Oxford, Ewert House Oxford, OX2 7SG, UK
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72
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Virtual race transformation reverses racial in-group bias. PLoS One 2017; 12:e0174965. [PMID: 28437469 PMCID: PMC5403166 DOI: 10.1371/journal.pone.0174965] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Accepted: 03/15/2017] [Indexed: 01/02/2023] Open
Abstract
People generally show greater preference for members of their own racial group compared to racial out-group members. This type of ‘in-group bias’ is evident in mimicry behaviors. We tend to automatically mimic the behaviors of in-group members, and this behavior is associated with interpersonal sensitivity and empathy. However, mimicry is reduced when interacting with out-group members. Although race is considered an unchangeable trait, it is possible using embodiment in immersive virtual reality to engender the illusion in people of having a body of a different race. Previous research has used this technique to show that after a short period of embodiment of White people in a Black virtual body their implicit racial bias against Black people diminishes. Here we show that this technique powerfully enhances mimicry. We carried out an experiment with 32 White (Caucasian) female participants. Half were embodied in a White virtual body and the remainder in a Black virtual body. Each interacted in two different sessions with a White and a Black virtual character, in counterbalanced order. The results show that dyads with the same virtual body skin color expressed greater mimicry than those of different color. Importantly, this effect occurred depending on the virtual body’s race, not participants’ actual racial group. When embodied in a Black virtual body, White participants treat Black as their novel in-group and Whites become their novel out-group. This reversed in-group bias effect was obtained regardless of participants’ level of implicit racial bias. We discuss the theoretical and practical implications of this surprising psychological phenomenon.
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73
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Endedijk HM, Meyer M, Bekkering H, Cillessen AHN, Hunnius S. Neural mirroring and social interaction: Motor system involvement during action observation relates to early peer cooperation. Dev Cogn Neurosci 2017; 24:33-41. [PMID: 28119184 PMCID: PMC6987761 DOI: 10.1016/j.dcn.2017.01.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 11/24/2016] [Accepted: 01/03/2017] [Indexed: 01/09/2023] Open
Abstract
Whether we hand over objects to someone, play a team sport, or make music together, social interaction often involves interpersonal action coordination, both during instances of cooperation and entrainment. Neural mirroring is thought to play a crucial role in processing other's actions and is therefore considered important for social interaction. Still, to date, it is unknown whether interindividual differences in neural mirroring play a role in interpersonal coordination during different instances of social interaction. A relation between neural mirroring and interpersonal coordination has particularly relevant implications for early childhood, since successful early interaction with peers is predictive of a more favorable social development. We examined the relation between neural mirroring and children's interpersonal coordination during peer interaction using EEG and longitudinal behavioral data. Results showed that 4-year-old children with higher levels of motor system involvement during action observation (as indicated by lower beta-power) were more successful in early peer cooperation. This is the first evidence for a relation between motor system involvement during action observation and interpersonal coordination during other instances of social interaction. The findings suggest that interindividual differences in neural mirroring are related to interpersonal coordination and thus successful social interaction.
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Affiliation(s)
- H M Endedijk
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands; Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
| | - M Meyer
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
| | - H Bekkering
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
| | - A H N Cillessen
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands.
| | - S Hunnius
- Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
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Hobson HM, Bishop DVM. The interpretation of mu suppression as an index of mirror neuron activity: past, present and future. ROYAL SOCIETY OPEN SCIENCE 2017; 4:160662. [PMID: 28405354 PMCID: PMC5383811 DOI: 10.1098/rsos.160662] [Citation(s) in RCA: 92] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 02/01/2017] [Indexed: 06/01/2023]
Abstract
Mu suppression studies have been widely used to infer the activity of the human mirror neuron system (MNS) in a number of processes, ranging from action understanding, language, empathy and the development of autism spectrum disorders (ASDs). Although mu suppression is enjoying a resurgence of interest, it has a long history. This review aimed to revisit mu's past, and examine its recent use to investigate MNS involvement in language, social processes and ASDs. Mu suppression studies have largely failed to produce robust evidence for the role of the MNS in these domains. Several key potential shortcomings with the use and interpretation of mu suppression, documented in the older literature and highlighted by more recent reports, are explored here.
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75
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Gamond L, Cattaneo Z. The dorsomedial prefrontal cortex plays a causal role in mediating in-group advantage in emotion recognition: A TMS study. Neuropsychologia 2016; 93:312-317. [DOI: 10.1016/j.neuropsychologia.2016.11.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 09/19/2016] [Accepted: 11/15/2016] [Indexed: 01/25/2023]
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76
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Capellini R, Sacchi S, Ricciardelli P, Actis-Grosso R. Social Threat and Motor Resonance: When a Menacing Outgroup Delays Motor Response. Front Psychol 2016; 7:1697. [PMID: 27847491 PMCID: PMC5088213 DOI: 10.3389/fpsyg.2016.01697] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 10/14/2016] [Indexed: 11/13/2022] Open
Abstract
Motor resonance (MR) involves the activation of matching motor representations while observing others' actions. Recent research has shown that such a phenomenon is likely to be influenced by higher order variables such as social factors (e.g., ethnic group membership). The present study investigates whether and how the perception of a social threat elicited by an outgroup member and by contextual cues can modulate motor responses while an individual observes others' movements. In an experimental study based on an action observation paradigm, we asked participants to provide answers through computer mouse movements (MouseTracker). We manipulated the agents' group membership (ingroup vs. outgroup) and the social valence of the objects present in a context (neutral vs. threatening) to elicit social menace through contextual cues. Response times and computer mouse trajectories were recorded. The results show a higher level of MR (i.e., participants started to respond earlier and were faster at responding) when observing an action performed by the ingroup members rather than by the outgroup members only when threatening objects are present in a given context. Participants seem to resonate better with their ingroup; conversely, the outgroup member movements tend to delay motor responses. Therefore, we extend prior research going beyond the general ingroup bias effect on MR and showing that the interaction between membership and contextual cues is likely to elicit threat-related stereotypes. Practical implications of these findings are discussed.
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Affiliation(s)
| | - Simona Sacchi
- Department of Psychology, University of Milano-BicoccaMilan, Italy
| | - Paola Ricciardelli
- Department of Psychology, University of Milano-BicoccaMilan, Italy
- Milan Center for NeuroscienceMilan, Italy
| | - Rossana Actis-Grosso
- Department of Psychology, University of Milano-BicoccaMilan, Italy
- Milan Center for NeuroscienceMilan, Italy
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77
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78
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Tullett AM, Plaks JE. Testing the Link Between Empathy and Lay Theories of Happiness. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2016; 42:1505-1521. [PMID: 27655750 DOI: 10.1177/0146167216665092] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Happiness is a topic that ignites both considerable interest and considerable disagreement. Thus far, however, there has been little attempt to characterize people’s lay theories about happiness or explore their consequences. We examined whether individual differences in lay theories of happiness would predict empathy. In Studies 1a and 1b, we validated the Lay Theories of Happiness Scale (LTHS), which includes three dimensions: flexibility, controllability, and locus. In Study 2, higher dispositional empathy was predicted by the belief that happiness is flexible, controllable, and internal. In Studies 3 and 4, higher empathy toward a specific target was predicted by the belief that happiness is flexible, uncontrollable, and external. In conjunction, Studies 2, 3, and 4 provide evidence that trait and state empathy are separable and can have opposing relationships with people’s lay theories. Overall, these findings highlight generalized beliefs that may guide empathic reactions to the unhappiness of others.
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79
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Blocker HS, McIntosh DN. Automaticity of the interpersonal attitude effect on facial mimicry: It takes effort to smile at neutral others but not those we like. MOTIVATION AND EMOTION 2016. [DOI: 10.1007/s11031-016-9581-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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80
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Farmer H, Apps M, Tsakiris M. Reputation in an economic game modulates premotor cortex activity during action observation. Eur J Neurosci 2016; 44:2191-201. [PMID: 27364606 DOI: 10.1111/ejn.13327] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Revised: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 11/28/2022]
Abstract
Our interactions with other people - and our processing of their actions - are shaped by their reputation. Research has identified an Action Observation Network (AON) which is engaged when observing other people's actions. Yet, little is known about how the processing of others' actions is influenced by another's reputation. Is the response of the AON modulated by the reputation of the actor? We developed a variant of the ultimatum game in which participants watched either the visible or occluded actions of two 'proposers'. These actions were tied to decisions of how to split a pot of money although the proposers' decisions on each trial were not known to participants when observing the actions. One proposer made fair offers on the majority of trials, establishing a positive reputation, whereas the other made predominantly, unfair offers resulting in a negative reputation. We found significant activations in two regions of the left dorsal premotor cortex (dPMC). The first of these showed a main effect of reputation with greater activation for the negative reputation proposer than the positive reputation proposer. Furthermore individual differences in trust ratings of the two proposers covaried with activation in the right primary motor cortex (M1). The second showed an interaction between visibility and reputation driven by a greater effect of reputation when participants were observing an occluded action. Our findings show that the processing of others' actions in the AON is modulated by an actor's reputation, and suggest a predictive role for the PMC during action observation.
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Affiliation(s)
- Harry Farmer
- Department of Psychology, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK
| | - Matthew Apps
- Department of Psychology, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK.,Department of Experimental Psychology, University of Oxford, Oxford, UK
| | - Manos Tsakiris
- Department of Psychology, Royal Holloway, University of London, Egham, Surrey, TW20 0EX, UK
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81
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Lotz-Schmitt K, Siem B, Stürmer S. Empathy as a motivator of dyadic helping across group boundaries: The dis-inhibiting effect of the recipient’s perceived benevolence. GROUP PROCESSES & INTERGROUP RELATIONS 2016. [DOI: 10.1177/1368430215612218] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A growing body of work suggests that group-based dissimilarity limits the influence of empathy on helping across group boundaries. The present research examines under which conditions empathy becomes “dis-inhibited” as a motivator of out-group helping. We propose that, when intergroup dissimilarity is high, empathy’s influence on helping critically depends upon the out-group target’s perceived benevolence, i.e. sociability and trustworthiness. Study 1 ( N = 123) and 2 ( N = 176) manipulated an out-group target’s intercultural dissimilarity and his or her individual features. Results confirmed that when dissimilarity was high, the target’s sociability (Study 1) and benevolence (Study 2) had a facilitative effect on the empathy-helping intentions relationship. When dissimilarity was low, in contrast, empathy predicted helping intentions independent of the target’s individual features. Study 3 ( N = 178) manipulated trustworthiness and sociability orthogonally and confirmed the primary role of the out-group target’s trustworthiness over the target’s sociability in dis-inhibiting the empathy-helping relationship among participants with a conservative political orientation.
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82
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Maister L, Tsakiris M. Intimate imitation: Automatic motor imitation in romantic relationships. Cognition 2016; 152:108-113. [DOI: 10.1016/j.cognition.2016.03.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 03/22/2016] [Accepted: 03/24/2016] [Indexed: 10/22/2022]
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83
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Soliman TM, Johnson KA, Song H. It's Not "All in Your Head": Understanding Religion From an Embodied Cognition Perspective. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2016; 10:852-64. [PMID: 26581739 DOI: 10.1177/1745691615606373] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Theorists and researchers in the psychology of religion have often focused on the mind as the locus of religion. In this article, we suggest an embodied cognition perspective as a new dimension in studies of religion as a complement to previous research and theorizing. In contrast to the Cartesian view of the mind operating distinctly from the body, an embodied cognition framework posits religion as being grounded in an integrated and dynamic sensorimotor complex (which includes the brain). We review relevant but disparate literature in cognitive and social psychology to demonstrate that embodied cognition shapes the way that people represent the divine and other spiritual beings, guides people's moral intuitions, and facilitates bonding within religious groups. Moreover, commitments to a religious worldview are sometimes manifested in the body. We suggest several promising future directions in the study of religion from an embodied cognition perspective.
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84
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Abstract
By grounding the self in the body, experimental psychology has taken the body as the starting point for a science of the self. One fundamental dimension of the bodily self is the sense of body ownership that refers to the special perceptual status of one’s own body, the feeling that “my body” belongs to me. The primary aim of this review article is to highlight recent advances in the study of body ownership and our understanding of the underlying neurocognitive processes in three ways. I first consider how the sense of body ownership has been investigated and elucidated in the context of multisensory integration. Beyond exteroception, recent studies have considered how this exteroceptively driven sense of body ownership can be linked to the other side of embodiment, that of the unobservable, yet felt, interoceptive body, suggesting that these two sides of embodiment interact to provide a unifying bodily self. Lastly, the multisensorial understanding of the self has been shown to have implications for our understanding of social relationships, especially in the context of self–other boundaries. Taken together, these three research strands motivate a unified model of the self inspired by current predictive coding models.
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Affiliation(s)
- Manos Tsakiris
- a Lab of Action & Body, Department of Psychology , Royal Holloway University of London , Egham, Surrey , UK
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85
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Mu suppression - A good measure of the human mirror neuron system? Cortex 2016; 82:290-310. [PMID: 27180217 PMCID: PMC4981432 DOI: 10.1016/j.cortex.2016.03.019] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Revised: 03/23/2016] [Accepted: 03/23/2016] [Indexed: 12/19/2022]
Abstract
Mu suppression has been proposed as a signature of the activity of the human mirror neuron system (MNS). However the mu frequency band (8–13 Hz) overlaps with the alpha frequency band, which is sensitive to attentional fluctuation, and thus mu suppression could potentially be confounded by changes in attentional engagement. The specific baseline against which mu suppression is assessed may be crucial, yet there is little consistency in how this is defined. We examined mu suppression in 61 typical adults, the largest mu suppression study so far conducted. We compared different methods of baselining, and examined activity at central and occipital electrodes, to both biological (hands) and non-biological (kaleidoscope) moving stimuli, to investigate the involvement of attention and alpha activity in mu suppression. We also examined changes in beta power, another candidate index of MNS engagement. We observed strong mu suppression restricted to central electrodes when participants performed hand movements, demonstrating that mu is indeed responsive to the activity of the motor cortex. However, when we looked for a similar signature of mu suppression to passively observed stimuli, the baselining method proved to be crucial. Selective suppression for biological versus non-biological stimuli was seen at central electrodes only when we used a within-trial baseline based on a static stimulus: this method greatly reduced trial-by-trial variation in the suppression measure compared with baselines based on blank trials presented in separate blocks. Even in this optimal condition, 16–21% of participants showed no mu suppression. Changes in beta power also did not match our predicted pattern for MNS engagement, and did not seem to offer a better measure than mu. Our conclusions are in contrast to those of a recent meta-analysis, which concluded that mu suppression is a valid means to examine mirror neuron activity. We argue that mu suppression can be used to index the human MNS, but the effect is weak and unreliable and easily confounded with alpha suppression.
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86
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van Schaik JE, Endedijk HM, Stapel JC, Hunnius S. Young Children's Motor Interference Is Influenced by Novel Group Membership. Front Psychol 2016; 7:321. [PMID: 27014133 PMCID: PMC4781853 DOI: 10.3389/fpsyg.2016.00321] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 02/21/2016] [Indexed: 11/16/2022] Open
Abstract
From early childhood onward, individuals use behavior copying to communicate liking and belonging. This non-verbal signal of affiliation is especially relevant in the context of social groups and indeed both children and adults copy in-group more than out-group members. Given the societal importance of inter-group interactions, it is imperative to understand the mechanistic level at which group modulations of copying occur early in development. The current study was designed to investigate the effect of novel group membership on young children’s motor behavior during a simultaneous movement-observation and -execution task. Four- to six-year-olds (n = 65) first gained membership to one of two novel groups based on their color preference and put on a vest in their chosen color. Subsequently, they were instructed to draw a straight line back-and-forth on a tablet computer that was concurrently displaying a stimulus video in which a model moved her arm congruently or incongruently to the child’s instructed direction. In half of the stimulus videos the model belonged to the in-group, while in the other half the model belonged to the out-group, as identified by the color of her dress. The deviations into the uninstructed direction of the children’s drawings were quantified as a measure of how much observing the models’ behaviors interfered with executing their own behaviors. The motor interference effect, namely higher deviations in the incongruent trials than in the congruent trials, was found only for the out-group condition. An additional manipulation of whether the models’ arms followed a biological or non-biological velocity profile had little effect on children’s motor interference. The results are interpreted in the context of the explicit coordinative nature of the task as an effect of heightened attention toward interacting with an out-group member. This study demonstrates that already during early childhood, novel group membership dynamically influences behavior processing as a function of interaction context.
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Affiliation(s)
- Johanna E van Schaik
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Nijmegen, Netherlands
| | - Hinke M Endedijk
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Nijmegen, Netherlands
| | - Janny C Stapel
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Nijmegen, Netherlands
| | - Sabine Hunnius
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen Nijmegen, Netherlands
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88
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Empathy and spiritual care in midwifery practice: Contributing to women's enhanced birth experiences. Women Birth 2015; 28:323-8. [DOI: 10.1016/j.wombi.2015.04.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 04/28/2015] [Accepted: 04/30/2015] [Indexed: 11/23/2022]
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89
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Cikara M, Van Bavel JJ. The Neuroscience of Intergroup Relations: An Integrative Review. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2015; 9:245-74. [PMID: 26173262 DOI: 10.1177/1745691614527464] [Citation(s) in RCA: 159] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
We review emerging research on the psychological and biological factors that underlie social group formation, cooperation, and conflict in humans. Our aim is to integrate the intergroup neuroscience literature with classic theories of group processes and intergroup relations in an effort to move beyond merely describing the effects of specific social out-groups on the brain and behavior. Instead, we emphasize the underlying psychological processes that govern intergroup interactions more generally: forming and updating our representations of "us" and "them" via social identification and functional relations between groups. This approach highlights the dynamic nature of social identity and the context-dependent nature of intergroup relations. We argue that this theoretical integration can help reconcile seemingly discrepant findings in the literature, provide organizational principles for understanding the core elements of intergroup dynamics, and highlight several exciting directions for future research at the interface of intergroup relations and neuroscience.
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Affiliation(s)
- Mina Cikara
- Department of Social and Decision Sciences, Carnegie Mellon University, Pittsburgh, PA
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90
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Hasler BS, Hirschberger G, Shani-Sherman T, Friedman DA. Virtual peacemakers: mimicry increases empathy in simulated contact with virtual outgroup members. CYBERPSYCHOLOGY BEHAVIOR AND SOCIAL NETWORKING 2015; 17:766-71. [PMID: 25343577 DOI: 10.1089/cyber.2014.0213] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This research examined virtual-human interactions as a new form of simulated contact between members of groups in conflict. A virtual human representing an outgroup member (a Palestinian) interacted with 60 Jewish Israeli participants in an experimental study. We manipulated postural mimicry by the virtual interaction partner during a conversation about a sensitive conflict issue. Mimicry increased empathy toward the Palestinians, irrespective of participants' feelings toward the Palestinians prior to the experiment. Further, mimicked participants who reported a priori negative feelings toward Palestinians expressed more sympathy toward their Palestinian virtual interaction partner, rated themselves as closer to him, and perceived the interaction as more harmonious compared to participants in a counter-mimicry condition. The results underscore the impact of mimicry on intergroup interactions, especially on individuals who harbor negative feelings toward the outgroup. The use of virtual-human interactions in obtaining this effect reveals the still widely unexplored potential of technology-enhanced conflict resolution.
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Affiliation(s)
- Béatrice S Hasler
- Sammy Ofer School of Communications, Interdisciplinary Center (IDC) Herzliya , Herzliya, Israel
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91
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Social categorization and cooperation in motor joint action: evidence for a joint end-state comfort. Exp Brain Res 2015; 233:2323-34. [PMID: 25963752 DOI: 10.1007/s00221-015-4301-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 04/22/2015] [Indexed: 10/23/2022]
Abstract
The present study investigated to what extent group membership affects an actor's representation of their partner's task in cooperative joint action. Participants performed a joint pick-and-place task in a naturalistic, breakfast-table-like paradigm which allowed the demonstration of varying degrees of cooperation. Participants transported a wooden cup from one end of a table to the other, with one actor moving it to an intermediate position from where their partner transported it to a goal position. Hand and finger movements were recorded via 3D motion tracking to assess actors' cooperative behavior. Before the joint action task was performed, participants were categorized as belonging to the same or to different groups, supposedly based on an assessment of their cognitive processing styles. Results showed that the orientation of the actors' fingers when picking up the cup was affected by its required angle at the goal position. When placing the cup at the intermediate position, most actors adapted the rotation of the cup's handle to the joint action goal, thereby facilitating the partner's subsequent movement. Male actors demonstrated such cooperative behavior only when performing the task together with an ingroup partner, while female actors demonstrated cooperative behavior irrespective of social categorization. These results suggest that actors tend to represent a partner's end-state comfort and integrate it into their own movement planning in cooperative joint action. However, social factors like group membership may modulate this tendency.
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92
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Decety J, Lewis KL, Cowell JM. Specific electrophysiological components disentangle affective sharing and empathic concern in psychopathy. J Neurophysiol 2015; 114:493-504. [PMID: 25948868 DOI: 10.1152/jn.00253.2015] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 05/04/2015] [Indexed: 12/30/2022] Open
Abstract
Empathic impairment is one of the hallmarks of psychopathy, a personality dimension associated with poverty in affective reactions, lack of attachment to others, and a callous disregard for the feelings, rights, and welfare of others. Neuroscience research on the relation between empathy and psychopathy has predominately focused on the affective sharing and cognitive components of empathy in forensic populations, and much less on empathic concern. The current study used high-density electroencephalography in a community sample to examine the spatiotemporal neurodynamic responses when viewing people in physical distress under two subjective contexts: one evoking affective sharing, the other, empathic concern. Results indicate that early automatic (175-275 ms) and later controlled responses (LPP 400-1,000 ms) were differentially modulated by engagement in affective sharing or empathic concern. Importantly, the late event-related potentials (ERP) component was significantly impacted by dispositional empathy and psychopathy, but the early component was not. Individual differences in dispositional empathic concern directly predicted gamma coherence (25-40 Hz), whereas psychopathy was inversely modulatory. Interestingly, significant suppression in the mu/alpha band (8-13 Hz) when perceiving others in distress was positively associated with higher trait psychopathy, which argues against the assumption that sensorimotor resonance underpins empathy. Greater scores on trait psychopathy were inversely related to subjective ratings of both empathic concern and affective sharing. Overall, the study demonstrates that neural markers of affective sharing and empathic concern to the same cues of another's distress can be distinguished at an electrophysiological level, and that psychopathy alters later time-locked differentiations and spectral coherence associated with empathic concern.
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Affiliation(s)
- Jean Decety
- Child Neurosuite, Department of Psychology, The University of Chicago, Chicago, Illinois; and Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, Chicago, Illinois
| | - Kimberly L Lewis
- Child Neurosuite, Department of Psychology, The University of Chicago, Chicago, Illinois; and
| | - Jason M Cowell
- Child Neurosuite, Department of Psychology, The University of Chicago, Chicago, Illinois; and
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93
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Trilla Gros I, Panasiti MS, Chakrabarti B. The plasticity of the mirror system: how reward learning modulates cortical motor simulation of others. Neuropsychologia 2015; 70:255-62. [PMID: 25744871 PMCID: PMC4415906 DOI: 10.1016/j.neuropsychologia.2015.02.033] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Revised: 02/04/2015] [Accepted: 02/23/2015] [Indexed: 11/25/2022]
Abstract
Cortical motor simulation supports the understanding of others' actions and intentions. This mechanism is thought to rely on the mirror neuron system (MNS), a brain network that is active both during action execution and observation. Indirect evidence suggests that (alpha/beta) mu suppression, an electroencephalographic (EEG) index of MNS activity, is modulated by reward. In this study we aimed to test the plasticity of the MNS by directly investigating the link between (alpha/beta) mu suppression and reward. 40 individuals from a general population sample took part in an evaluative conditioning experiment, where different neutral faces were associated with high or low reward values. In the test phase, EEG was recorded while participants viewed videoclips of happy expressions made by the conditioned faces. Alpha/beta mu suppression (identified using event-related desynchronisation of specific independent components) in response to rewarding faces was found to be greater than for non-rewarding faces. This result provides a mechanistic insight into the plasticity of the MNS and, more generally, into the role of reward in modulating physiological responses linked to empathy.
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Affiliation(s)
- Irene Trilla Gros
- Centre for Integrative Neuroscience and Neurodynamics, School of Psychology and Clinical Language Sciences, University of Reading, Reading RG6 6AL, UK; Faculty of Psychology and Neuroscience, Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Maria Serena Panasiti
- Centre for Integrative Neuroscience and Neurodynamics, School of Psychology and Clinical Language Sciences, University of Reading, Reading RG6 6AL, UK; Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy; IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Bhismadev Chakrabarti
- Centre for Integrative Neuroscience and Neurodynamics, School of Psychology and Clinical Language Sciences, University of Reading, Reading RG6 6AL, UK.
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94
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Sacheli LM, Christensen A, Giese MA, Taubert N, Pavone EF, Aglioti SM, Candidi M. Prejudiced interactions: implicit racial bias reduces predictive simulation during joint action with an out-group avatar. Sci Rep 2015; 5:8507. [PMID: 25687636 PMCID: PMC5389129 DOI: 10.1038/srep08507] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Accepted: 01/22/2015] [Indexed: 11/09/2022] Open
Abstract
During social interactions people automatically apply stereotypes in order to rapidly categorize others. Racial differences are among the most powerful cues that drive these categorizations and modulate our emotional and cognitive reactivity to others. We investigated whether implicit racial bias may also shape hand kinematics during the execution of realistic joint actions with virtual in- and out-group partners. Caucasian participants were required to perform synchronous imitative or complementary reach-to-grasp movements with avatars that had different skin color (white and black) but showed identical action kinematics. Results demonstrate that stronger visuo-motor interference (indexed here as hand kinematics differences between complementary and imitative actions) emerged: i) when participants were required to predict the partner's action goal in order to on-line adapt their own movements accordingly; ii) during interactions with the in-group partner, indicating the partner's racial membership modulates interactive behaviors. Importantly, the in-group/out-group effect positively correlated with the implicit racial bias of each participant. Thus visuo-motor interference during joint action, likely reflecting predictive embodied simulation of the partner's movements, is affected by cultural inter-individual differences.
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Affiliation(s)
- Lucia Maria Sacheli
- 1] Department of Psychology, Sapienza University of Rome, Italy [2] IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Andrea Christensen
- 1] Section Computational Sensomotorics, Department of Cognitive Neurology, Hertie Institute for Clinical Brain Research [2] Centre for Integrative Neuroscience, University Clinic Tübingen, Germany
| | - Martin A Giese
- 1] Section Computational Sensomotorics, Department of Cognitive Neurology, Hertie Institute for Clinical Brain Research [2] Centre for Integrative Neuroscience, University Clinic Tübingen, Germany
| | - Nick Taubert
- 1] Section Computational Sensomotorics, Department of Cognitive Neurology, Hertie Institute for Clinical Brain Research [2] Centre for Integrative Neuroscience, University Clinic Tübingen, Germany
| | - Enea Francesco Pavone
- 1] Department of Psychology, Sapienza University of Rome, Italy [2] IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Salvatore Maria Aglioti
- 1] Department of Psychology, Sapienza University of Rome, Italy [2] IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Matteo Candidi
- 1] Department of Psychology, Sapienza University of Rome, Italy [2] IRCCS Fondazione Santa Lucia, Rome, Italy
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95
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Everett JAC, Faber NS, Crockett M. Preferences and beliefs in ingroup favoritism. Front Behav Neurosci 2015; 9:15. [PMID: 25762906 PMCID: PMC4327620 DOI: 10.3389/fnbeh.2015.00015] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2014] [Accepted: 01/14/2015] [Indexed: 01/10/2023] Open
Abstract
Ingroup favoritism-the tendency to favor members of one's own group over those in other groups-is well documented, but the mechanisms driving this behavior are not well understood. In particular, it is unclear to what extent ingroup favoritism is driven by preferences concerning the welfare of ingroup over outgroup members, vs. beliefs about the behavior of ingroup and outgroup members. In this review we analyze research on ingroup favoritism in economic games, identifying key gaps in the literature and providing suggestions on how future work can incorporate these insights to shed further light on when, why, and how ingroup favoritism occurs. In doing so, we demonstrate how social psychological theory and research can be integrated with findings from behavioral economics, providing new theoretical and methodological directions for future research.
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Affiliation(s)
- Jim A C Everett
- Department of Experimental Psychology, University of Oxford Oxford, UK
| | - Nadira S Faber
- Department of Experimental Psychology, University of Oxford Oxford, UK ; Oxford Martin School, University of Oxford Oxford, UK
| | - Molly Crockett
- Department of Experimental Psychology, University of Oxford Oxford, UK
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96
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From muscles synergies and individual goals to interpersonal synergies and shared goals: mirror neurons and interpersonal action hierarchies: comment on "Grasping synergies: a motor-control approach to the mirror neuron mechanism" by D'Ausilio et al. Phys Life Rev 2015; 12:126-8. [PMID: 25680905 DOI: 10.1016/j.plrev.2015.01.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2014] [Accepted: 01/19/2015] [Indexed: 12/23/2022]
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97
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Changing bodies changes minds: owning another body affects social cognition. Trends Cogn Sci 2015; 19:6-12. [DOI: 10.1016/j.tics.2014.11.001] [Citation(s) in RCA: 226] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 10/31/2014] [Accepted: 11/02/2014] [Indexed: 01/05/2023]
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98
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Cikara M, Bruneau E, Van Bavel JJ, Saxe R. Their pain gives us pleasure: How intergroup dynamics shape empathic failures and counter-empathic responses. JOURNAL OF EXPERIMENTAL SOCIAL PSYCHOLOGY 2014; 55:110-125. [PMID: 25082998 DOI: 10.1016/j.jesp.2014.06.007] [Citation(s) in RCA: 132] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Despite its early origins and adaptive functions, empathy is not inevitable; people routinely fail to empathize with others, especially members of different social or cultural groups. In five experiments, we systematically explore how social identity, functional relations between groups, competitive threat, and perceived entitativity contribute to intergroup empathy bias: the tendency not only to empathize less with out-group relative to in-group members, but also feel pleasure in response to their pain (and pain in response to their pleasure). When teams are set in direct competition, affective responses to competition-irrelevant events are characterized not only by less empathy toward out-group relative to in-group members, but also by increased counter-empathic responses: Schadenfreude and Glückschmerz (Experiment 1). Comparing responses to in-group and out-group targets against responses to unaffiliated targets in this competitive context suggests that intergroup empathy bias may be better characterized by out-group antipathy rather than extraordinary in-group empathy (Experiment 2). We find also that intergroup empathy bias is robust to changes in relative group standing-feedback indicating that the out-group has fallen behind (Experiment 3a) or is no longer a competitive threat (Experiment 3b) does not reduce the bias. However, reducing perceived in-group and out-group entitativity can significantly attenuate intergroup empathy bias (Experiment 4). This research establishes the boundary conditions of intergroup empathy bias and provides initial support for a more integrative framework of group-based empathy.
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Affiliation(s)
| | - E Bruneau
- Massachusetts Institute of Technology
| | | | - R Saxe
- Massachusetts Institute of Technology
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99
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Riečanský I, Paul N, Kölble S, Stieger S, Lamm C. Beta oscillations reveal ethnicity ingroup bias in sensorimotor resonance to pain of others. Soc Cogn Affect Neurosci 2014; 10:893-901. [PMID: 25344947 DOI: 10.1093/scan/nsu139] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 10/20/2014] [Indexed: 12/30/2022] Open
Abstract
People evaluate members of their own social group more favorably and empathize more strongly with their ingroup members. Using electroencephalography (EEG), we explored whether resonant responses of sensorimotor cortex to the pain of others are modulated by the ethnicity of these others. White participants watched video clips of ethnic ingroup and outgroup hands, being either penetrated by a needle syringe or touched by a cotton swab, while EEG was recorded. Time-frequency analysis was applied to Laplacian-transformed signals from the sensors overlying sensorimotor cortex in order to assess event-related desynchronization and synchronization (ERD/ERS) of sensorimotor mu (7-12 Hz) and beta (13-30 Hz) rhythms. When watching needle injections, beta ERD was significantly stronger for ingroup compared with outgroup hands. This ethnicity bias was restricted to painful actions, as beta ERD for ingroup and outgroup hands neither differed when observing no-pain videos, nor during presentation of the hands without any treatment. Such vicarious sensorimotor activation could play a role in social interaction by enhancing the understanding of the feelings and reactions of others and hence facilitating behavioral coordination among group members.
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Affiliation(s)
- Igor Riečanský
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Nina Paul
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Sarah Kölble
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Stefan Stieger
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany
| | - Claus Lamm
- Social, Cognitive and Affective Neuroscience Unit, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, Laboratory of Cognitive Neuroscience, Institute of Normal and Pathological Physiology, CE NOREG, Slovak Academy of Sciences, Bratislava, Slovakia, Department of Basic Psychological Research and Research Methods, Faculty of Psychology, University of Vienna, Vienna, Austria, and Research Methods, Assessment, and iScience, Department of Psychology, University of Konstanz, Konstanz, Germany
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100
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Cheng Y, Chen C, Decety J. An EEG/ERP investigation of the development of empathy in early and middle childhood. Dev Cogn Neurosci 2014; 10:160-9. [PMID: 25261920 PMCID: PMC6987874 DOI: 10.1016/j.dcn.2014.08.012] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Revised: 08/22/2014] [Accepted: 08/26/2014] [Indexed: 11/28/2022] Open
Abstract
Empathic arousal is the first ontogenetic building block of empathy to appear during infancy and early childhood. As development progresses, empathic arousal becomes associated with an increasing ability to differentiate between self and other, which is a critical aspect of mature empathetic ability (Decety and Jackson, 2004). This allows for better regulation of contagious distress and understanding others mental states. In the current study, we recorded electroencephalographic event-related potentials and mu suppression induced by short visual animations that depicted painful situations in 57 typically developing children aged between 3 and 9 years as well as 15 young adults. Results indicate that the difference wave of an early automatic component (N200), indexing empathic arousal, showed an age-related decrease in amplitude. In contrast, the difference wave of late-positive potentials (LPP), associated with cognitive appraisal, showed an age-related gain. Only early LPP was detected in children, whereas both early and late LPP were observed in adults. Furthermore, as compared with adults, children showed stronger mu suppression when viewing both painful and non-painful stimuli. These findings provide neurophysiological support for the development of empathy during childhood, as indicated by a gradual decrease in emotional arousal and an increase in cognitive appraisal with age.
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Affiliation(s)
- Yawei Cheng
- Institute of Neuroscience and Brain Research Center, National Yang-Ming University, Taipei, Taiwan, ROC; Department of Rehabilitation, National Yang-Ming University Hospital, Yilan, Taiwan, ROC.
| | - Chenyi Chen
- Institute of Neuroscience and Brain Research Center, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Jean Decety
- Department of Psychology and Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, IL, USA
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