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Hao S, Jiali P, Xiaomin Z, Xiaoqin W, Lina L, Xin Q, Qin L. Group identity modulates bidding behavior in repeated lottery contest: neural signatures from event-related potentials and electroencephalography oscillations. Front Neurosci 2023; 17:1184601. [PMID: 37425015 PMCID: PMC10323682 DOI: 10.3389/fnins.2023.1184601] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 06/01/2023] [Indexed: 07/11/2023] Open
Abstract
A contest usually involves expenditures, termed "overbidding," exceeding the theoretical Nash equilibrium. A considerable number of studies have shown that group identity can affect decision-making and competitive behavior, thus providing a new perspective on alleviating the overbidding problem. How group identity influences brain activity when competitors bid in different groups is not yet clear, however. In this study, we implemented group identity manipulation into the lottery contest game and we recorded behavioral and electroencephalography (EEG) data at the same time. Two experimental treatments were conducted to study the effect of group identity on bidding behavior. The event-related potentials (ERP) and event-related oscillations (ERO) techniques were utilized to explore brain activity differences caused by participants' different bidding behaviors under in-group and out-group conditions. Behavioral results showed that individual expenditure was significantly lower when bidding with in-group opponents than with out-group opponents. Analyses of EEG results revealed that compared to in-group conditions, greater N2 amplitudes and theta power were found under out-group conditions. To extend previous studies, we performed supplementary analysis to explore whether enhancement of group identity had effects on conflict alleviation. Behavioral results indicated that individual expenditure was significantly lower after enhancing group identity when bidding with in-group, and EEG results showed more negative N2 amplitudes, smaller P3 amplitudes and larger theta power after enhancing group identity. Collectively, these findings indicate that group identity modulated bidding behavior, and they provide insight into a mechanism to de-escalate group conflict by enhancing group identity.
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Affiliation(s)
- Su Hao
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
- Key Laboratory of Energy Security and Low-carbon Development, Chengdu, China
| | - Pan Jiali
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
| | - Zhang Xiaomin
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
| | - Wang Xiaoqin
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
| | - Lu Lina
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
| | - Qing Xin
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
| | - Liu Qin
- School of Economics and Management, Southwest Petroleum University, Chengdu, China
- Key Laboratory of Energy Security and Low-carbon Development, Chengdu, China
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2
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Isheqlou LK, Soltanlou M, Zarean M, Saeedi MT, Heysieattalab S. Feedback-related negativity in perfectionists: An index of performance outcome evaluation. Behav Brain Res 2023; 444:114358. [PMID: 36822512 DOI: 10.1016/j.bbr.2023.114358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 02/11/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023]
Abstract
It has been suggested that maladaptive perfectionists are more prone to concern over their performance outcomes than adaptive perfectionists. Performance outcome evaluation is reflected in the amplitude of feedback-related negativity (FRN) in brain electroencephalography (EEG). Hence, the amplitude of the FRN after receiving unfavorable feedback indicating a negative performance outcome may reflect personality characteristics. In other words, EEG could be a better marker of personality characteristics than self-report measures. However, the FRN component has not yet been investigated between different types of perfectionists. In the present study, group differences in the FRN were examined between two groups of adaptive and maladaptive perfectionists and a group of non-perfectionists during a monetary gambling task. We observed a larger FRN amplitude for adaptive perfectionists than for maladaptive perfectionists. This finding is consistent with previous reports that reward prediction error is reflected in the amplitude of the FRN. This difference in FRN could be interpreted as the pessimistic outcome expectation biases in maladaptive perfectionists.
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Affiliation(s)
- Leyla Karami Isheqlou
- Department of Psychology, Faculty of Education and Psychology, University of Tabriz, Tabriz, Iran
| | - Mojtaba Soltanlou
- School of Psychology, University of Surrey, Guildford, UK; Faculty of Education, University of Johannesburg, Johannesburg, South Africa
| | - Mostafa Zarean
- Department of Psychology, Faculty of Education and Psychology, University of Tabriz, Tabriz, Iran
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3
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Rodrigues J, Weiß M, Mussel P, Hewig J. On second thought … the influence of a second stage in the ultimatum game on decision behavior, electro-cortical correlates and their trait interrelation. Psychophysiology 2022; 59:e14023. [PMID: 35174881 DOI: 10.1111/psyp.14023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 12/02/2021] [Accepted: 01/10/2022] [Indexed: 11/28/2022]
Abstract
Previous EEG research only investigated one stage ultimatum games (UGs). We investigated the influence of a second bargaining stage in an UG concerning behavioral responses, electro-cortical correlates and their moderations by the traits altruism, anger, anxiety, and greed in 92 participants. We found that an additional stage led to more rejection in the 2-stage UG (2SUG) and that increasing offers in the second stage compared to the first stage led to more acceptance. The FRN during a trial was linked to expectance evaluation concerning the fairness of the offers, while midfrontal theta was a marker for the needed cognitive control to overcome the respective default behavioral pattern. The FRN responses to unfair offers were more negative for either low or high altruism in the UG, while high trait anxiety led to more negative FRN responses in the first stage of 2SUG, indicating higher sensitivity to unfairness. Accordingly, the mean FRN response, representing the trait-like general electrocortical reactivity to unfairness, predicted rejection in the first stage of 2SUG. Additionally, we found that high trait anger led to more rejections for unfair offer in 2SUG in general, while trait altruism led to more rejection of unimproving unfair offers in the second stage of 2SUG. In contrast, trait anxiety led to more acceptance in the second stage of 2SUG, while trait greed even led to more acceptance if the offer was worse than in the stage before. These findings suggest, that 2SUG creates a trait activation situation compared to the UG.
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Affiliation(s)
- Johannes Rodrigues
- Department of Psychology I: Differential Psychology, Personality Psychology and Psychological Diagnostics, Julius-Maximilians-University of Würzburg, Würzburg, Germany
| | - Martin Weiß
- Department of Translational Social Neuroscience, University Hospital Würzburg, Würzburg, Germany
| | - Patrick Mussel
- Division for Personality Psychology and Psychological Assessment, Free University Berlin, Berlin, Germany
| | - Johannes Hewig
- Department of Psychology I: Differential Psychology, Personality Psychology and Psychological Diagnostics, Julius-Maximilians-University of Würzburg, Würzburg, Germany
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4
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Feng C, Yang Q, Azem L, Atanasova KM, Gu R, Luo W, Hoffman M, Lis S, Krueger F. An fMRI investigation of the intention-outcome interactions in second- and third-party punishment. Brain Imaging Behav 2021; 16:715-727. [PMID: 34533770 DOI: 10.1007/s11682-021-00555-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2021] [Indexed: 01/06/2023]
Abstract
Second-party punishment (SPP) and third-party punishment (TPP) are two basic forms of costly punishment that play an essential role in maintaining social orders. Despite scientific breakthroughs in understanding that costly punishment is driven by an integration of the wrongdoers' intention and the outcome of their actions, so far, few studies have compared the neurocognitive processes associated with the intention-outcome integration between SPP and TPP. Here, we combined economic exchange games measuring SPP and TPP with functional magnetic resonance imaging (fMRI) to compare the neuropsychological architectures underlying the intention-outcome integration during one-shot interactions with anonymous partners across four types of norm violations (no norm, accidental, attempted, and intentional violations). Our behavioral findings showed that third-parties punished only attempted norm violations less frequently than second-parties. Our neuroimaging findings revealed higher activities in the right temporoparietal junction (TPJ) and dorsolateral prefrontal cortex (dlPFC) for attempted norm violations during TPP relative to SPP; more activities in these regions with less punishment frequency; and enhancement of functional connectivity of the right TPJ with the right dlPFC and dorsomedial PFC. Our findings demonstrated specific psychological and neural mechanisms of intention-outcome interactions between SPP and TPP -helping to unravel the complex neurocognitive processes of costly punishment.
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Affiliation(s)
- Chunliang Feng
- Key Laboratory of Brain, Cognition and Education Sciences, Ministry of Education, China; School of Psychology, Center for Studies of Psychological Application, and Guangdong Key Laboratory of Mental Health and Cognitive Science, South China Normal University, Guangzhou, China.
| | - Qun Yang
- Department of Psychology, Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China
| | - Lydia Azem
- Center of Psychological Psychotherapy, ZPP, Central Institute of Mental Health, Mannheim, Germany
| | - Konstantina M Atanasova
- Institute of Psychiatric and Psychosomatic Psychotherapy, Central Institute of Mental Health, Mannheim; Medical Faculty, Heidelberg University, Heidelberg, Germany
| | - Ruolei Gu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Wenbo Luo
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Morris Hoffman
- Second Judicial District, State of Colorado, Denver, CO, USA
| | - Stefanie Lis
- Institute of Psychiatric and Psychosomatic Psychotherapy, Central Institute of Mental Health, Mannheim; Medical Faculty, Heidelberg University, Heidelberg, Germany
| | - Frank Krueger
- School of Systems Biology, George Mason University, Fairfax, VA, USA. .,Department of Psychology, University of Mannheim, Mannheim, Germany.
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5
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Hill CM, Waddell DE, Del Arco A. Cortical preparatory activity during motor learning reflects visuomotor retention deficits after punishment feedback. Exp Brain Res 2021; 239:3243-3254. [PMID: 34453554 DOI: 10.1007/s00221-021-06200-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Accepted: 08/17/2021] [Indexed: 10/20/2022]
Abstract
Previous studies have shown that reinforcement-based motor learning requires the brain to process feedback-related information after movement execution. However, whether reinforcement feedback changes how the brain processes motor preparation before movement execution is unclear. By using electroencephalography (EEG), this study investigates whether reinforcement feedback changes cortical preparatory activity to modulate motor learning and memory. Human subjects were divided in three groups [reward, punishment, control] to perform a visuomotor rotation task under different conditions that assess adaptation (learning) and retention (memory) during the task. Reinforcement feedback was provided in the form of points after each trial that signaled monetary gains (reward) or losses (punishment). EEG was utilized to evaluate the amplitude of movement readiness potentials (MRPs) at the beginning of each trial for each group during the adaptation and retention conditions of the task. The results show that punishment feedback significantly decreased MRPs amplitude during both task conditions compared to Reward and Control groups. Moreover, the punishment-related decrease in MRPs amplitude paralleled decreases in motor performance during the retention but not the adaptation condition. No changes in MRPs or motor performance were observed in the Reward group. These results support the idea that reinforcement feedback modulates motor preparation and suggest that changes in cortical preparatory activity contribute to the visuomotor retention deficits observed after punishment feedback.
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Affiliation(s)
- Christopher M Hill
- Kinesiology and Physical Education, Northern Illinois University, 228 Anderson Hall, DeKalb, IL, 60115, USA.
| | - Dwight E Waddell
- Biomedical Engineering, University of Mississippi, Oxford, MS, USA
| | - Alberto Del Arco
- Health, Exercise Science, and Recreation Management, University of Mississippi, Oxford, MS, USA.,Neurobiology and Anatomical Sciences, University of Mississippi Medical Center, Jackson, MS, USA
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6
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Intrinsic functional connectivity of the frontoparietal network predicts inter-individual differences in the propensity for costly third-party punishment. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2021; 21:1222-1232. [PMID: 34331267 DOI: 10.3758/s13415-021-00927-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 11/08/2022]
Abstract
Humans are motivated to give norm violators their just deserts through costly punishment even as unaffected third parties (i.e., third-party punishment, TPP). A great deal of individual variability exists in costly punishment; however, how this variability particularly in TPP is represented by the brain's intrinsic network architecture remains elusive. Here, we examined whether inter-individual differences in the propensity for TPP can be predicted based on resting-state functional connectivity (RSFC) combining an economic TPP game with task-free functional neuroimaging and a multivariate prediction framework. Our behavioral results revealed that TPP punishment increased with the severity of unfairness for offers. People with higher TPP propensity punished more harshly across norm-violating scenarios. Our neuroimaging findings showed RSFC within the frontoparietal network predicted individual differences in TPP propensity. Our findings contribute to understanding the neural fingerprint for an individual's propensity to costly punish strangers, and shed some light on how social norm enforcement behaviors are represented by the brain's intrinsic network architecture.
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7
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Bellebaum C, Ghio M, Wollmer M, Weismüller B, Thoma P. The role of trait empathy in the processing of observed actions in a false-belief task. Soc Cogn Affect Neurosci 2021; 15:53-61. [PMID: 31993669 PMCID: PMC7171373 DOI: 10.1093/scan/nsaa009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 12/11/2019] [Accepted: 01/14/2020] [Indexed: 01/02/2023] Open
Abstract
Empathic brain responses are characterized by overlapping activations between active experience and observation of an emotion in another person, with the pattern for observation being modulated by trait empathy. Also for self-performed and observed errors, similar brain activity has been described, but findings concerning the role of empathy are mixed. We hypothesized that trait empathy modulates the processing of observed responses if expectations concerning the response are based on the beliefs of the observed person. In the present study, we utilized a false-belief task in which observed person’s and observer’s task-related knowledge were dissociated and errors and correct responses could be expected or unexpected. While theta power was generally modulated by the expectancy of the observed response, a negative mediofrontal event-related potential (ERP) component was more pronounced for unexpected observed actions only in participants with higher trait empathy (assessed by the Empathy Quotient), as revealed by linear mixed effects analyses. Cognitive and affective empathy, assessed by the Interpersonal Reactivity Index, were not significantly related to the ERP component. The results suggest that trait empathy can facilitate the generation of predictions and thereby modulate specific aspects of the processing of observed actions, while the contributions of specific empathy components remain unclear.
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Affiliation(s)
- Christian Bellebaum
- Institute of Experimental Psychology, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Marta Ghio
- Institute of Experimental Psychology, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Marie Wollmer
- Institute of Experimental Psychology, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Benjamin Weismüller
- Institute of Experimental Psychology, Heinrich-Heine University Düsseldorf, 40225 Düsseldorf, Germany
| | - Patrizia Thoma
- Faculty of Psychology, Clinical Neuropsychology, Neuropsychological Therapy Centre, Ruhr University Bochum, 44780 Bochum, Germany
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8
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Hu X, Mai X. Social value orientation modulates fairness processing during social decision-making: evidence from behavior and brain potentials. Soc Cogn Affect Neurosci 2021; 16:670-682. [PMID: 33769539 PMCID: PMC8259273 DOI: 10.1093/scan/nsab032] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 03/05/2021] [Accepted: 03/26/2021] [Indexed: 12/27/2022] Open
Abstract
Social value orientation (SVO) characterizes stable individual differences by an inherent sense of fairness in outcome allocations. Using the event-related potential (ERP), this study investigated differences in fairness decision-making behavior and neural bases between individuals with prosocial and proself orientations using the Ultimatum Game (UG). Behavioral results indicated that prosocials were more prone to rejecting unfair offers with stronger negative emotional reactions compared with proselfs. ERP results revealed that prosocials showed a larger P2 when receiving fair offers than unfair ones in a very early processing stage, whereas such effect was absent in proselfs. In later processing stages, although both groups were sensitive to fairness as reflected by an enhanced medial frontal negativity (MFN) for unfair offers and a larger P3 for fair offers, prosocials exhibited a stronger fairness effect on these ERP components relative to proselfs. Furthermore, the fairness effect on the MFN mediated the SVO effect on rejecting unfair offers. Findings regarding emotional experiences, behavioral patterns and ERPs provide compelling evidence that SVO modulates fairness processing in social decision-making, whereas differences in neural responses to unfair vs fair offers as evidenced by the MFN appear to play important roles in the SVO effect on behavioral responses to unfairness.
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Affiliation(s)
- Xinmu Hu
- Department of Psychology, Renmin University of China, Beijing 100872, China
| | - Xiaoqin Mai
- Department of Psychology, Renmin University of China, Beijing 100872, China
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9
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Rommerskirchen L, Lange L, Osinsky R. The reward positivity reflects the integrated value of temporally threefold-layered decision outcomes. Psychophysiology 2021; 58:e13789. [PMID: 33644882 DOI: 10.1111/psyp.13789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 01/22/2021] [Accepted: 01/29/2021] [Indexed: 11/30/2022]
Abstract
In reinforcement learning, adaptive behavior depends on the ability to predict future outcomes based on previous decisions. The Reward Positivity (RewP) is thought to encode reward prediction errors in the anterior midcingulate cortex (aMCC) whenever these predictions are violated. Although the RewP has been extensively studied in the context of simple binary (win vs. loss) reward processing, recent studies suggest that the RewP scales complex feedback in a fine graded fashion. The aim of this study was to replicate and extend previous findings that the RewP reflects the integrated sum of instantaneous and delayed consequences of a singular outcome by increasing the feedback information content by a third temporal dimension. We used a complex reinforcement-learning task where each option was associated with an immediate, intermediate and delayed monetary outcome and analyzed the RewP in the time domain as well as fronto-medial theta power in the time-frequency domain. To test if the RewP sensitivity to the three outcome dimensions reflect stable trait-like individual differences in reward processing, a retesting session took place 3 months later. The results confirm that the RewP reflects the integrated value of complex temporally extended consequences in a stable manner, albeit there was no relation to behavioral choice. Our findings indicate that the medial frontal cortex receives fine graded information about complex action outcomes that, however, may not necessarily translate to cognitive or behavioral control processes.
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Affiliation(s)
| | - Leon Lange
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
| | - Roman Osinsky
- Institute of Psychology, University of Osnabrueck, Osnabrueck, Germany
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10
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Cultural Values Influence Relations Between Parent Emotion Socialization and Adolescents' Neural Responses to Peer Rejection. Res Child Adolesc Psychopathol 2021; 50:255-267. [PMID: 33433779 DOI: 10.1007/s10802-020-00764-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2020] [Indexed: 12/13/2022]
Abstract
Adolescents' responses to negative social experiences can be influenced by parenting behaviors. This includes how parents react to their child's expression of emotions, an aspect of parenting referred to as emotion socialization. Emotion socialization may intersect with cultural values, particularly collectivism, a socially-relevant attitude that emphasizes the importance of interpersonal relationships. Examination of a neural measure called the feedback-related negativity (FRN), thought to reflect the degree to which feedback is experienced as aversive, could help elucidate neural contributions to and consequences of the role of collectivism in such family dynamics. Thus, this study examined whether adolescents' endorsement of collectivism moderated the association of parents' dismissive emotion socialization responses (called override responses) and FRN following peer rejection. A community sample of 83 Latinx (n = 32), Asian American (n = 20), and non-Latinx White (n = 31) adolescents ages 13-17 completed a computerized peer feedback task while continuous electroencephalogram was recorded. Their parents completed a battery of self-report questionnaires. Regression analyses demonstrated that adolescents' endorsement of collectivism moderated the association of override responses and FRN following peer rejection, such that FRN was enhanced as override responses increased for adolescents endorsing low and moderate levels of collectivism. Results suggest that there is cultural variation in the association of the emotion socialization strategy of override and adolescents' neural responses to socially-salient events. Findings have implications for parenting interventions designed to enhance adolescents' emotion regulation abilities.
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11
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Aspé-Sánchez M, Mengotti P, Rumiati R, Rodríguez-Sickert C, Ewer J, Billeke P. Late Frontal Negativity Discriminates Outcomes and Intentions in Trust-Repayment Behavior. Front Psychol 2020; 11:532295. [PMID: 33324272 PMCID: PMC7723836 DOI: 10.3389/fpsyg.2020.532295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/19/2020] [Indexed: 01/31/2023] Open
Abstract
Altruism (a costly action that benefits others) and reciprocity (the repayment of acts in kind) differ in that the former expresses preferences about the outcome of a social interaction, whereas the latter requires, in addition, ascribing intentions to others. Interestingly, an individual's behavior and neurophysiological activity under outcome- versus intention-based interactions has not been compared directly using different endowments in the same subject and during the same session. Here, we used a mixed version of the Dictator and the Investment games, together with electroencephalography, to uncover a subject's behavior and brain activity when challenged with endowments of different sizes in contexts that call for an altruistic (outcome-based) versus a reciprocal (intention-based) response. We found that subjects displayed positive or negative reciprocity (reciprocal responses greater or smaller than that for altruism, respectively) depending on the amount of trust they received. Furthermore, a subject's late frontal negativity differed between conditions, predicting responses to trust in intentions-based trials. Finally, brain regions related with mentalizing and cognitive control were the cortical sources of this activity. Thus, our work disentangles the behavioral components present in the repayment of trust, and sheds light on the neural activity underlying the integration of outcomes and perceived intentions in human economic interactions.
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Affiliation(s)
- Mauricio Aspé-Sánchez
- División de Neurociencia (NeuroCICS), Centro de Investigación en Complejidad Social, Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile
- Centro de Investigación en Complejidad Social, Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile
- Instituto de Neurociencia, Universidad de Valparaíso, Valparaíso, Chile
- Neuroscience Area, Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy
| | - Paola Mengotti
- Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Jülich Research Centre, Jülich, Germany
| | - Raffaella Rumiati
- Neuroscience Area, Scuola Internazionale Superiore di Studi Avanzati, Trieste, Italy
| | - Carlos Rodríguez-Sickert
- Centro de Investigación en Complejidad Social, Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile
| | - John Ewer
- Instituto de Neurociencia, Universidad de Valparaíso, Valparaíso, Chile
| | - Pablo Billeke
- División de Neurociencia (NeuroCICS), Centro de Investigación en Complejidad Social, Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile
- Centro de Investigación en Complejidad Social, Facultad de Gobierno, Universidad del Desarrollo, Santiago, Chile
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12
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Civai C, Teodorini R, Carrus E. Does unfairness sound wrong? A cross-domain investigation of expectations in music and social decision-making. ROYAL SOCIETY OPEN SCIENCE 2020; 7:190048. [PMID: 33047004 PMCID: PMC7540783 DOI: 10.1098/rsos.190048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 08/24/2020] [Indexed: 06/11/2023]
Abstract
This study was interested in investigating the existence of a shared psychological mechanism for the processing of expectations across domains. The literature on music and language shows that violations of expectations produce similar neural responses and violating the expectation in one domain may influence the processing of stimuli in the other domain. Like music and language, our social world is governed by a system of inherent rules or norms, such as fairness. The study therefore aimed to draw a parallel to the social domain and investigate whether a manipulation of melodic expectation can influence the processing of higher-level expectations of fairness. Specifically, we aimed to investigate whether the presence of an unexpected melody enhances or reduces participants' sensitivity to the violations of fairness and the behavioural reactions associated with these. We embedded a manipulation of melodic expectation within a social decision-making paradigm, whereby musically expected and unexpected stimuli will be simultaneously presented with fair and unfair divisions in a third-party altruistic punishment game. Behavioural and electroencephalographic responses were recorded. Results from the pre-planned analyses show that participants are less likely to punish when melodies are more unexpected and that violations of fairness norms elicit medial frontal negativity (MFN)-life effects. Because no significant interactions between melodic expectancy and fairness of the division were found, results fail to provide evidence of a shared mechanism for the processing of expectations. Exploratory analyses show two additional effects: (i) unfair divisions elicit an early attentional component (P2), probably associated with stimulus saliency, and (ii) mid-value divisions elicit a late MFN-like component, probably reflecting stimulus ambiguity. Future studies could build on these results to further investigate the effect of the cross-domain influence of music on the processing of social stimuli on these early and late components.
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Affiliation(s)
| | | | - Elisa Carrus
- Division of Psychology, School of Applied Sciences, London South Bank University, London, UK
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13
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Rodrigues J, Liesner M, Reutter M, Mussel P, Hewig J. It's costly punishment, not altruistic: Low midfrontal theta and state anger predict punishment. Psychophysiology 2020; 57:e13557. [PMID: 32108363 DOI: 10.1111/psyp.13557] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 01/31/2020] [Accepted: 02/05/2020] [Indexed: 01/02/2023]
Abstract
Punishment in economic games has been interpreted as "altruistic." However, it was shown that punishment is related to trait anger instead of trait altruism in a third-party dictator game if compensation is also available. Here, we investigated the influence of state anger on punishment and compensation in the third-party dictator game. Therefore, we used movie sequences for emotional priming, including the target states anger, happy, and neutral. We measured the Feedback-Related Negativity (FRN) and midfrontal theta band activation, to investigate an electro-cortical correlate of the processing of fair and unfair offers. Also, we assessed single-trial FRN and midfrontal theta band activation as a predictor for punishment and compensation. We found that punishment was linked to state anger. Midfrontal theta band activation, which has previously been linked to altruistic acts and cognitive control, predicted less punishment. Additionally, trait anger led to enhanced FRN for unfair offers. This led to the interpretation that the FRN depicts the evaluation of fairness, while midfrontal theta band activation captures an aspect of cognitive control and altruistic motivation. We conclude that we need to redefine "altruistic punishment" into "costly punishment," as no direct link of altruism and punishment is given. Additionally, midfrontal theta band activation complements the FRN and offers additional insights into complex responses and decision processes, especially as a single trial predictor.
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Affiliation(s)
- Johannes Rodrigues
- Institute of Psychology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
| | - Marvin Liesner
- Institute of Psychology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
| | - Mario Reutter
- Institute of Psychology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
| | - Patrick Mussel
- Division Personality Psychology and Psychological Assessment, Freie Universität Berlin, Berlin, Germany
| | - Johannes Hewig
- Institute of Psychology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
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Cui F, Wang C, Cao Q, Jiao C. Social hierarchies in third-party punishment: A behavioral and ERP study. Biol Psychol 2019; 146:107722. [PMID: 31226446 DOI: 10.1016/j.biopsycho.2019.107722] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 06/16/2019] [Accepted: 06/17/2019] [Indexed: 12/13/2022]
Abstract
Third-party punishment refers to the punishment imposed by a party whose benefit is not directly affected by any norm violations. The present study using a modified Dictator Game explored how social statuses of the involved parties modulate punishment decisions of a third-party. Systematic manipulation of the dictators' and recipients' status revealed that: higher recipient status correlated with more severe punishment, but no effect of the dictator's. We further focused on the neural underlying of this effect using ERPs. An interaction of recipient's status × fairness was observed on MFN such that only for a high-status recipient, larger amplitude was triggered by unfair offers comparing to fair offers. On LPC, the largest amplitude was observed when the offer was fair and the recipient had medium-status. These findings suggested: participants consider unfair offers proposed to high-status recipients as more norm-violating and they may evaluate the offers from the perspective of the recipient.
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Affiliation(s)
- Fang Cui
- College of Psychology, Shenzhen University, Shenzhen, China; Shenzhen Key Laboratory of Affective and Social Cognitive Science, Shenzhen University, Shenzhen, China; Center for Brain Disorders and Cognitive Neuroscience, Shenzhen, Guangdong, China
| | - Chengyao Wang
- College of Psychology, Shenzhen University, Shenzhen, China
| | - Qiongwen Cao
- Department of Psychology, University of Southern California, Los Angeles, USA
| | - Can Jiao
- College of Psychology, Shenzhen University, Shenzhen, China.
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15
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Li J, Li S, Wang P, Liu X, Zhu C, Niu X, Wang G, Yin X. Fourth-Party Evaluation of Third-Party Pro-social Help and Punishment: An ERP Study. Front Psychol 2018; 9:932. [PMID: 29946280 PMCID: PMC6005840 DOI: 10.3389/fpsyg.2018.00932] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 05/22/2018] [Indexed: 11/22/2022] Open
Abstract
Pro-social behaviors have been adequately studied by neuroscientists. However, few neural studies have focused on the social evaluation of pro-social behaviors, and none has compared the neural correlates of different pro-social decision evaluations. By fourth-party evaluation of third-party punishment/help dictator game paradigm, we explored the third-party pro-social behaviors and derived feedback-related negativity (FRN) from the electroencephalogram. Different from previous event-related potentials (ERP) studies, we simultaneously focused on two different third-party pro-social behaviors, which were called third-party help and third-party punishment. For the first time, we compared the different neural processes of fourth-party evaluation on third-party help and punishment. Behavioral results showed that fourth-party bystanders appreciated the help behavior of the third party even more than the punishment behavior. ERP results revealed that fourth-party bystanders’ FRN amplitudes were modulated by the third-party behaviors. Under the assignment condition (70:30) with help/punishment magnitude 45 and (90:10) with magnitude 80, the third-party help elicited a larger FRN than third-party punishment; whereas under the condition (90:10) with help/punishment magnitude 45, the difference between FRN amplitudes disappeared. These results indicated that fourth-party bystanders ultimately agreed more with helpful third parties; however, after they witnessed the norm violation, they expected the third parties to punish the norm violators immediately. This phenomenon appears only when the third-party actors can achieve justice between norm violators and victims.
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Affiliation(s)
- Jianbiao Li
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China.,Nankai University Binhai College, Tianjin, China
| | - Shuaiqi Li
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China
| | - Pengcheng Wang
- International Business School, Tianjin University of Finance and Economics, Tianjin, China
| | - Xiaoli Liu
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China
| | - Chengkang Zhu
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China
| | - Xiaofei Niu
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China
| | - Guangrong Wang
- Neural Decision Science Laboratory, Weifang University, Weifang, China
| | - Xile Yin
- Reinhard Selten Laboratory, China Academy of Corporate Governance, Business School, Nankai University, Tianjin, China
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16
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Gärtner A, Strobel A, Reif A, Lesch KP, Enge S. Genetic variation in serotonin function impacts on altruistic punishment in the ultimatum game: A longitudinal approach. Brain Cogn 2018; 125:37-44. [PMID: 29859448 DOI: 10.1016/j.bandc.2018.05.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Revised: 05/19/2018] [Accepted: 05/19/2018] [Indexed: 02/08/2023]
Abstract
Growing evidence demonstrates that the serotonin system influences punishment behavior in social decision-making and that individual differences in the propensity to punish are, at least in part, due to genetic variation. However, the specific genes and their mechanisms by which they influence punishment behavior are not yet fully characterized. Here, we examined whether serotonin system-related gene variation impacts on altruistic punishment in the ultimatum game by using a longitudinal approach with three time points, covering a time frame up to four months in young adults (N = 106). Specifically, we investigated additive effects of 5-HTTLPR and TPH2 G-703T genotypes by using a composite score. This composite score was significantly associated with altruistic punishment, with individuals carrying both the S-allele and the G-allele demonstrating less punishment behavior. The results suggest that serotonin system-related gene variation contributes to individual differences in altruistic punishment. Furthermore, comparably high test-retest correlations suggest that punishment behavior in the ultimatum game represents a relatively stable, trait-like behavior.
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Affiliation(s)
- Anne Gärtner
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany.
| | - Alexander Strobel
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Klaus-Peter Lesch
- Division of Molecular Psychiatry, Laboratory of Translational Neuroscience, Center of Mental Health, University of Würzburg, Würzburg, Germany; Laboratory of Psychiatric Neurobiology, Institute of Molecular Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; Department of Translational Neuroscience, School of Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Sören Enge
- Faculty of Psychology, Technische Universität Dresden, Dresden, Germany; Department of Psychology, Faculty of Science, MSB Medical School Berlin, Berlin, Germany
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17
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Ciaramidaro A, Toppi J, Casper C, Freitag CM, Siniatchkin M, Astolfi L. Multiple-Brain Connectivity During Third Party Punishment: an EEG Hyperscanning Study. Sci Rep 2018; 8:6822. [PMID: 29717203 PMCID: PMC5931604 DOI: 10.1038/s41598-018-24416-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 04/04/2018] [Indexed: 12/30/2022] Open
Abstract
Compassion is a particular form of empathic reaction to harm that befalls others and is accompanied by a desire to alleviate their suffering. This altruistic behavior is often manifested through altruistic punishment, wherein individuals penalize a deprecated human’s actions, even if they are directed toward strangers. By adopting a dual approach, we provide empirical evidence that compassion is a multifaceted prosocial behavior and can predict altruistic punishment. In particular, in this multiple-brain connectivity study in an EEG hyperscanning setting, compassion was examined during real-time social interactions in a third-party punishment (TPP) experiment. We observed that specific connectivity patterns were linked to behavioral and psychological intra- and interpersonal factors. Thus, our results suggest that an ecological approach based on simultaneous dual-scanning and multiple-brain connectivity is suitable for analyzing complex social phenomena.
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Affiliation(s)
- A Ciaramidaro
- Department of Computer, Control, and Management Engineering, Univ. of Rome "Sapienza", Rome, Italy, 00185, Italy.,Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Goethe-University, Frankfurt/M, 60528, Germany
| | - J Toppi
- Department of Computer, Control, and Management Engineering, Univ. of Rome "Sapienza", Rome, Italy, 00185, Italy.,Neuroelectrical Imaging and Brain Computer Interface Laboratory, Fondazione Santa Lucia IRCCS, Rome, Italy, 00179, Italy
| | - C Casper
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Goethe-University, Frankfurt/M, 60528, Germany
| | - C M Freitag
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Goethe-University, Frankfurt/M, 60528, Germany
| | - M Siniatchkin
- Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Goethe-University, Frankfurt/M, 60528, Germany.,Institute of Medical Psychology and Medical Sociology, University of Kiel, Kiel, 24113, Germany
| | - L Astolfi
- Department of Computer, Control, and Management Engineering, Univ. of Rome "Sapienza", Rome, Italy, 00185, Italy. .,Neuroelectrical Imaging and Brain Computer Interface Laboratory, Fondazione Santa Lucia IRCCS, Rome, Italy, 00179, Italy.
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18
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Long C, Sun Q, Jia S, Li P, Chen A. Give Me a Chance! Sense of Opportunity Inequality Affects Brain Responses to Outcome Evaluation in a Social Competitive Context: An Event-Related Potential Study. Front Hum Neurosci 2018; 12:135. [PMID: 29681808 PMCID: PMC5897545 DOI: 10.3389/fnhum.2018.00135] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 03/26/2018] [Indexed: 01/10/2023] Open
Abstract
People are strongly motivated to pursue social equality during social interactions. Previous studies have shown that outcome equality influences the neural activities of monetary feedback processing in socioeconomic games; however, it remains unclear whether perception of opportunity equality affects outcome evaluation even when outcomes are maintained equal. The current study investigated the electrophysiological activities of outcome evaluation in different instructed opportunity equality conditions with event-related potentials (ERPs). Participants were asked to play a competitive dice game against an opponent to win money. Opportunity equality was manipulated in three conditions, depending on whether participants were allowed the opportunity to throw less, equal, or more dice compared to their opponents. Although participants received a winning outcome with approximately 50% chance in all equality conditions, they selectively exhibited sensitivity to the less-dice condition by reporting stronger feelings of unfairness and unpleasantness than in the equal and more-dice conditions. In line with the behavioral results, larger reward positivity amplitudes were elicited by the monetary outcome in the less-dice condition than in the other two conditions, reflecting intensified reward prediction error (RPE) signals under negative emotional arousal. Further, P3 amplitudes were enhanced following reward feedback only in the unequal conditions, perhaps due to the high-level motivational and affective processing associated with resolving conflict between social norms and self-interest. The present findings elucidate the complex temporal course of outcome evaluation processes in different opportunity equality conditions.
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Affiliation(s)
- Changquan Long
- Key Laboratory of Cognition and Personality of the Ministry of Education, Southwest University, Chongqing, China
| | - Qian Sun
- Key Laboratory of Cognition and Personality of the Ministry of Education, Southwest University, Chongqing, China
| | - Shiwei Jia
- School of Psychology, Shandong Normal University, Jinan, China
| | - Peng Li
- College of Psychology and Sociology, Shenzhen University, Shenzhen, China
| | - Antao Chen
- Key Laboratory of Cognition and Personality of the Ministry of Education, Southwest University, Chongqing, China
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19
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Review and Classification of Emotion Recognition Based on EEG Brain-Computer Interface System Research: A Systematic Review. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7121239] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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20
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Enge S, Mothes H, Fleischhauer M, Reif A, Strobel A. Genetic variation of dopamine and serotonin function modulates the feedback-related negativity during altruistic punishment. Sci Rep 2017; 7:2996. [PMID: 28592831 PMCID: PMC5462809 DOI: 10.1038/s41598-017-02594-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Accepted: 04/12/2017] [Indexed: 12/16/2022] Open
Abstract
Why do humans cooperate and often punish norm violations of others? In the present study, we sought to investigate the genetic bases of altruistic punishment (AP), which refers to the costly punishment of norm violations with potential benefit for other individuals. Recent evidence suggests that norm violations and unfairness are indexed by the feedback-related negativity (FRN), an anterior cingulate cortex (ACC) generated neural response to expectancy violations. Given evidence on the role of serotonin and dopamine in AP as well as in FRN-generation, we explored the impact of genetic variation of serotonin and dopamine function on FRN and AP behavior in response to unfair vs. fair monetary offers in a Dictator Game (DG) with punishment option. In a sample of 45 healthy participants we observed larger FRN amplitudes to unfair DG assignments both for 7-repeat allele carriers of the dopamine D4 receptor (DRD4) exon III polymorphism and for l/l-genotype carriers of the serotonin transporter gene-linked polymorphic region (5-HTTLRP). Moreover, 5-HTTLPR l/l-genotype carriers punished unfair offers more strongly. These findings support the role of serotonin and dopamine in AP, potentially via their influence on neural mechanisms implicated in the monitoring of expectancy violations and their relation to impulsive and punishment behavior.
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Affiliation(s)
- Sören Enge
- Department of Psychology, Faculty of Natural Sciences, MSB Medical School Berlin, Berlin, Germany. .,Department of Psychology, Technische Universität Dresden, Dresden, Germany.
| | - Hendrik Mothes
- Department of Sports Science, University of Freiburg, Freiburg, Germany
| | - Monika Fleischhauer
- Brandenburg Medical School Theodor Fontane, Neuruppin, Germany.,PFH Private Hochschule Göttingen, Göttingen, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt/Main, Frankfurt/Main, Germany
| | - Alexander Strobel
- Department of Psychology, Technische Universität Dresden, Dresden, Germany
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21
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Ma Q, Meng L, Shen Q. Deliberate or unintended: Intentions modulate empathic responses to others' economic payoffs in social interactions. Soc Neurosci 2016; 12:637-648. [PMID: 27549133 DOI: 10.1080/17470919.2016.1223746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Previous studies examining empathy have revealed the neural substrates of how the physical pain of others is represented in the human brain. However, little is known about the empathic modulation of behavioral and neural responses to others' economic payoffs, especially in the social context. In the present study, we engaged participants in a revised Dictator Game as observers who observe the powerless players receiving varied offers proposed by the dominant players, establishing the link between empathy and fairness perception. Results showed that unfair division schemes elicited a more pronounced FRN than fair ones only if a human agent proposed the initial offer. In addition, observers sacrificed their own payments to adjust unfair proposals, especially when a human agent proposed the offer. Thus, results of the current study demonstrated that perceived intention modulates behavioral and neural responses to others' economic payoffs in social interactions.
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Affiliation(s)
- Qingguo Ma
- a College of Economics and Management , Zhejiang University of Technology , Hangzhou , China.,d Neuromanagement Lab , Zhejiang University , Hangzhou , China
| | - Liang Meng
- b School of Business and Management , Shanghai International Studies University , Shanghai , China.,c School of Management , Zhejiang University , Hangzhou , China
| | - Qiang Shen
- a College of Economics and Management , Zhejiang University of Technology , Hangzhou , China.,c School of Management , Zhejiang University , Hangzhou , China
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