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Rodrigues J, Weiß M, Hein G, Hewig J. Electrophysiological correlates of why humans deviate from rational decision-making: A registered replication study. Psychophysiology 2024:e14665. [PMID: 39138761 DOI: 10.1111/psyp.14665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 06/28/2024] [Accepted: 07/29/2024] [Indexed: 08/15/2024]
Abstract
In contrast to rational choice theory predicting humans to optimize expected utilities of choices, humans deviate from rational behavior in decision-making paradigms. Hewig et al. (2011) explored affective correlates of decision-making in the ultimatum game (UG) and the dictator game (DG). They found that feedback-related negativity (FRN), subjective valence ratings, and autonomic nervous system activity predicted rejection of monetary offers. This registered replication aimed to validate and extend these findings. Although behavioral patterns and results of subjective ratings closely matched the original study, not all psychophysiological effects were successfully replicated. Firstly, we could not replicate the reported effects of autonomic nervous system activity. Secondly, a quadratic instead of the originally proposed linear relation between the offer and the FRN emerged, possibly driven by the offer evaluation in economic games and the rewarding anticipation of successful punishment for low offers. Thirdly, P3 amplitudes mirrored the quadratic offer response pattern, generally peaking for the lowest offer. In contrast to the original study, P3 responses were larger in the UG compared with the DG. Finally, our findings indicate that participant-related higher midfrontal theta activation predicted lower acceptance behavior in the UG, with a systematic dampening effect for fairer offers. This highlights cognitive control as a crucial mechanism in economic decision-making to overcome behavioral defaults. Overall, our results conceptually support the original conclusion that decision-making in economic games is non-rational and dependent on the objective situation as well as emotional and neural markers, though not precisely as suggested by Hewig et al. (2011).
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Affiliation(s)
- Johannes Rodrigues
- Department of Psychology V: Differential Psychology, Personality Psychology and Psychological Diagnostics, Institute of Psychology, University of Würzburg, Würzburg, Germany
| | - Martin Weiß
- Translational Social Neuroscience Unit, Center of Mental Health, Department of Psychiatry, Psychosomatic and Psychotherapy, University of Würzburg, Würzburg, Germany
- Department of Psychology I: Clinical Psychology and Psychotherapy, Institute of Psychology, University of Würzburg, Würzburg, Germany
| | - Grit Hein
- Translational Social Neuroscience Unit, Center of Mental Health, Department of Psychiatry, Psychosomatic and Psychotherapy, University of Würzburg, Würzburg, Germany
| | - Johannes Hewig
- Department of Psychology V: Differential Psychology, Personality Psychology and Psychological Diagnostics, Institute of Psychology, University of Würzburg, Würzburg, Germany
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2
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Dores AR, Peixoto M, Fernandes C, Geraldo A, Griffiths MD, Barbosa F. Neurophysiological Correlates of Near-Wins in Gambling: A Systematic Literature Review. J Gambl Stud 2024:10.1007/s10899-024-10327-1. [PMID: 39102018 DOI: 10.1007/s10899-024-10327-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2024] [Indexed: 08/06/2024]
Abstract
Identification of specific patterns of brain activity related to problem gambling may provide a deeper understanding of its underlying mechanisms, highlighting the importance of neurophysiological studies to better understand development and persistence of gambling behavior. The patterns of cognitive functioning have been investigated through electroencephalography (EEG) studies based on the near-win/near-miss (NW) effect. The main goal of the present study was to evaluate the neurophysiological basis of NWs and their modulation by gambling problems through a systematic review of event-related potentials (ERP) studies elicited by feedback events. The review followed the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA). A total of 15 studies were included, 12 comprising non-problem gamblers (NPGs) and three comparing problem gamblers (PGs) with matched controls. For the P300 component, the win outcome elicited a larger amplitude than the other outcomes (NW and loss), followed by the NW outcome, which elicited a larger amplitude than loss in some studies. For feedback-related negativity (FRN), the loss outcome evoked a more negative amplitude in several studies, despite eliciting a similar amplitude to NW outcomes in others. For PGs, the NW outcome evoked a higher amplitude of P300 than loss, while NPGs showed a similar amplitude to both outcomes. The present review gathered information from different sources and provides a consistent view of the different studies. However, studies lack systematic and robust methodologies, leading to inconsistent results and making it difficult to reach any definitive conclusions.
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Affiliation(s)
- Artemisa Rocha Dores
- Laboratório de Reabilitação Psicossocial - Centro de Investigação em Reabilitação (LabRP-CIR), Escola Superior de Saúde, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida, 400, Porto, 4200-072, Portugal.
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, Porto, 4200-135, Portugal.
| | - Miguel Peixoto
- Laboratório de Reabilitação Psicossocial - Centro de Investigação em Reabilitação (LabRP-CIR), Escola Superior de Saúde, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida, 400, Porto, 4200-072, Portugal
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, Porto, 4200-135, Portugal
| | - Carina Fernandes
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, Porto, 4200-135, Portugal
- Faculty of Human and Social Sciences, University Fernando Pessoa, Porto, Portugal
| | - Andreia Geraldo
- Laboratório de Reabilitação Psicossocial - Centro de Investigação em Reabilitação (LabRP-CIR), Escola Superior de Saúde, Polytechnic Institute of Porto, Rua Dr. António Bernardino de Almeida, 400, Porto, 4200-072, Portugal
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, Porto, 4200-135, Portugal
| | - Mark D Griffiths
- International Gaming Research Unit, Psychology Department, Nottingham Trent University, 50 Shakespeare Street, Nottingham, UK
| | - Fernando Barbosa
- Laboratory of Neuropsychophysiology, Faculty of Psychology and Education Sciences, University of Porto, Rua Alfredo Allen, Porto, 4200-135, Portugal
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Myles D, Carter A, Yücel M, Bode S. Losses disguised as wins evoke the reward positivity event-related potential in a simulated machine gambling task. Psychophysiology 2024; 61:e14541. [PMID: 38385660 DOI: 10.1111/psyp.14541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 12/16/2023] [Accepted: 01/30/2024] [Indexed: 02/23/2024]
Abstract
Electronic gambling machines include a suite of design characteristics that may contribute to gambling-related harms and require more careful attention of regulators and policymakers. One strategy that has contributed to these concerns is the presentation of "losses disguised as wins" (LDWs), a type of salient losing outcome in which a gambling payout is less than the amount wagered (i.e., a net loss), but is nonetheless accompanied by the celebratory audio-visual stimuli that typically accompany a genuine win. These events could thereby be mistaken for gains, or otherwise act as a reward signal, reinforcing persistent gambling, despite being a loss. This study aimed to determine whether LDWs evoke a reward positivity component in a task modeled on slot machine gambling. A prominent account of the reward positivity event-related potential suggests that it is evoked during the positive appraisal of task-related feedback, relative to neutral or negative events, or that it is evoked by neural systems that implement the computation of a positive reward prediction error. We recruited 32 individuals from university recruitment pools and asked them to engage in a simple gambling task designed to mimic key features of a slot machine design. The reward positivity was identified using temporospatial principal components analysis. Results indicated a more positive reward positivity following LDWs relative to clear losses, consistent with the theory that LDWs contribute to positive reinforcement of continued gambling, despite being net losses.
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Affiliation(s)
- Dan Myles
- School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Adrian Carter
- School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
| | - Murat Yücel
- School of Psychological Sciences, Monash University, Melbourne, Victoria, Australia
| | - Stefan Bode
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, Victoria, Australia
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4
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Li X, Zhou X, Zheng H, Wang C. The modulation of pain in reward processing is reflected by increased P300 and delta oscillation. Brain Cogn 2023; 168:105972. [PMID: 37079997 DOI: 10.1016/j.bandc.2023.105972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 03/16/2023] [Accepted: 03/26/2023] [Indexed: 04/22/2023]
Abstract
Pain elicits the desire for a reward to alleviate the unpleasant sensation. This may be a consequence of facilitated neural activities in the reward circuit. However, the temporal modulation of pain on reward processing remains unclear. We addressed this issue by recording electroencephalogram when participants received win or loss feedback in a simple gambling task. Pain treatment was conducted on 33 participants with topical capsaicin cream and on 33 participants with hand cream as a control. Results showed that pain generally increased the P300 amplitude for both types of feedback but did not affect feedback-related negativity (FRN). A significant interaction effect of treatment (painful, non-painful) and outcome (win, loss) was observed on delta oscillation as pain only enhanced the power of win feedback. In addition, the FRN and theta oscillation responded more to loss feedback, but this effect was unaffected by pain. These findings indicate that pain may enhance secondary value representation and evaluation processes of rewards, but does not influence primary distinction of reward or reward expectation. The temporal unfolding of how pain affects reward-related neural activities highlights the prominent impact of pain on high-level cognitive processes associated with reward.
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Affiliation(s)
- Xingyao Li
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai, China; Institute of Brain and Education Innovation, East China Normal University, Shanghai, China
| | - Xianzhen Zhou
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai, China; Cognitive Neurophysiology, Department of Child and Adolescent Psychiatry, Faculty of Medicine, TU Dresden, Germany
| | - Hong Zheng
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai, China; Shanghai Changning Mental Health Center, Shanghai, China.
| | - Chenbo Wang
- Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai, China; Institute of Brain and Education Innovation, East China Normal University, Shanghai, China.
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5
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Stewardson H, Sambrook TD. Valence precedes value in neural encoding of prediction error. Psychophysiology 2023:e14266. [PMID: 36779448 DOI: 10.1111/psyp.14266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 12/06/2022] [Accepted: 01/12/2023] [Indexed: 02/14/2023]
Abstract
Event-related potentials that follow feedback in reinforcement learning tasks have been proposed to reflect neural encoding of prediction errors. Prior research has shown that in the interval of 240-340 ms multiple different prediction error encodings appear to co-occur, including a value signal carrying signed quantitative prediction error and a valence signal merely carrying sign. The effects used to identify these two encoders, respectively a sign main effect and a sign × size interaction, do not reliably discriminate them. A full discrimination is made possible by comparing tasks in which the reinforcer available on a given trial is set to be either appetitive or aversive against tasks where a trial allows the possibility of either. This study presents a meta-analysis of reinforcement learning experiments, the majority of which presented the possibility of winning or losing money. Value and valence encodings were identified by conventional difference wave methodology but additionally by an analysis of their predicted behavior using a Bayesian analysis that incorporated nulls into the evidence for each encoder. The results suggest that a valence encoding, sensitive only to the available outcomes on the trial at hand precedes a later value encoding sensitive to the outcomes available in the wider experimental context. The implications of this for modeling computational processes of reinforcement learning in humans are discussed.
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Castaneda G, Fernandez Cruz AL, Brouillette MJ, Mayo NE, Fellows LK. Relationship between reward-related evoked potentials and real-world motivation in older people living with human immunodeficiency virus. Front Aging Neurosci 2022; 14:927209. [PMID: 36118691 PMCID: PMC9475288 DOI: 10.3389/fnagi.2022.927209] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 07/27/2022] [Indexed: 12/03/2022] Open
Abstract
Apathy, a clinical disorder characterized by low motivation, is prevalent in people living with Human Immunodeficiency Virus (HIV). It affects mental and physical health-related quality-of-life, medication adherence, and is associated with cognitive decline. However, the causes of apathy and the underlying brain mechanisms in HIV are unknown. Brain responses to reward may be relevant to understanding apathy and might serve as biomarkers for diagnosis or treatment response. Electroencephalogram (EEG) responses to gain and loss feedback in simple guessing tasks have been related to apathy in neurodegenerative conditions and healthy individuals. The primary aim of this study is to contribute evidence regarding the relationship between two EEG correlates of reward processing, the Reward Positivity, and the Feedback-P300, and real-world motivated behavior indicated by self-reported hours engaged in goal-directed leisure activities per week, in older individuals with well-controlled HIV infection. High-density EEG was collected from 75 participants while they performed a guessing task with gain or loss feedback. We found that a later component of reward processing, the Feedback-P300, was related to real-world engagement, while the earlier Reward Positivity was not. The Feedback-P300 measured with EEG holds promise as a biomarker for motivated behavior in older people living with HIV. These findings lay the groundwork for a better understanding of the neurobiology of apathy in this condition.
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Affiliation(s)
- Gloria Castaneda
- Department of Neurology and Neurosurgery, Faculty of Medicine and Health Sciences, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Ana-Lucia Fernandez Cruz
- Department of Neurology and Neurosurgery, Faculty of Medicine and Health Sciences, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Marie-Josée Brouillette
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Nancy E. Mayo
- Division of Clinical Epidemiology, Department of Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Lesley K. Fellows
- Department of Neurology and Neurosurgery, Faculty of Medicine and Health Sciences, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
- *Correspondence: Lesley K. Fellows,
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7
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Cheng J, Sai Y, Zheng J, Olson JM, Sai L. Belief or disbelief in feedback influences the detection efficiency of the feedback concealed information test. Front Psychol 2022; 13:983721. [PMID: 36092062 PMCID: PMC9454596 DOI: 10.3389/fpsyg.2022.983721] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 07/29/2022] [Indexed: 11/23/2022] Open
Abstract
The feedback concealed information test (fCIT) is a new variant of the CIT that added feedback about participants’ concealing performances in the classical CIT. The advantage of the fCIT is that the resulting feedback related event-related potentials (ERPs) can be used to detect concealed information. However, the detection efficiency of feedback-based ERPs varies across studies. The present experiment examined whether the extent participants believed the feedback influenced their detection efficiency. Specifically, participants did a mock crime and were then tested in a fCIT. Following the fCIT, participants were asked to report how much they believed the feedback was accurate. Results showed that there were no significant correlations between the amplitude of the feedback related negativity (FRN), feedback P300, and participants’ self-report at the group level. However, individual analyses showed that the detection efficiency of both the FRN and feedback P300 were influenced by participants’ belief about the presented feedback. The detection efficiency of the FRN and the feedback P300 was higher among participants who believed the feedback. These findings suggest that the fCIT is dependent to some extent on the participants’ level of belief in the feedback.
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Affiliation(s)
- Jiayu Cheng
- Department of Psychology, College of Education, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Yanyan Sai
- Mental Health Counseling Center, Zhejiang University of Science and Technology, Jinhua, China
| | - Jinbin Zheng
- Department of Psychology, College of Education, Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Joseph M. Olson
- Department of Psychology, Northwestern University, Evanston, IL, United States
| | - Liyang Sai
- Department of Psychology, College of Education, Hangzhou Normal University, Hangzhou, Zhejiang, China
- Mental Health Counseling Center, Zhejiang University of Science and Technology, Jinhua, China
- *Correspondence: Liyang Sai,
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8
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Behavioral and electrocortical effects of transcranial alternating current stimulation during advice-guided decision-making. NEUROIMAGE: REPORTS 2021. [DOI: 10.1016/j.ynirp.2021.100052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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9
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Sai L, Li H, Wang C, Rosenfeld JP, Lin X, Fu G. Feedback does not influence the recognition-related P300 in a novel concealed information test while feedback-evoked P300 shows promising diagnostic accuracy. Int J Psychophysiol 2020; 157:32-41. [PMID: 32956772 DOI: 10.1016/j.ijpsycho.2020.08.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2020] [Revised: 07/30/2020] [Accepted: 08/03/2020] [Indexed: 10/23/2022]
Abstract
The feedback concealed information test (fCIT) is a novel variant of a CIT, which provides participants with feedback regarding their memory concealment performance during the CIT. Previous studies have found that feedback-related ERPs associated with feedback processing in the fCIT can accurately identify concealed information. However, it is still unknown whether the feedback influences the process and ERP signs of recognition during memory concealment, such as the recognition P300. To address this issue, the present study directly compared the recognition-based P300 in CITs with and without feedback. Results showed that the probe elicited a larger recognition P300 than irrelevants in both CITs with and without feedback, and there were no significant differences in recognition P300 between those two CITs. Moreover, the detection rate for recognition-based P300 in both CITs also had no significant difference. The feedback-related ERPs, especially feedback P300, continued to discriminate guilty and innocent subjects with AUCs well above the chance.
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Affiliation(s)
- Liyang Sai
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China.
| | - Hong Li
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - Chongxiang Wang
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
| | - J P Rosenfeld
- Department of Psychology, Northwestern University, Evanston, IL, United States of America
| | - Xiaohong Lin
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China.
| | - Genyue Fu
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China
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10
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Me first: Neural representations of fairness during three-party interactions. Neuropsychologia 2020; 147:107576. [PMID: 32758554 DOI: 10.1016/j.neuropsychologia.2020.107576] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 11/20/2022]
Abstract
One hallmark of human morality is a deep sense of fairness. People are motivated by both self-interest and a concern for the welfare of others. However, it remains unclear whether these motivations rely on similar neural computations, and the extent to which such computations influence social decision-making when self-fairness and other-fairness motivations compete. In this study, two groups of participants engaged in the role of responder in a three-party Ultimatum Game while being scanned with functional MRI (N = 32) or while undergoing high-density electroencephalography (N = 40). In both studies, participants accepted more OtherFair offers when they themselves received fair offers. Though SelfFairness was reliably decoded from scalp voltages by 170 ms, and from hemodynamic responses in right insula and dorsolateral prefrontal cortex, there was no overlap between neural representations of fairness for self and for other. Distinct neural computations and mechanisms seem to be involved when making decisions about fairness in three-party contexts, which are anchored in an egocentric, self-serving bias.
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11
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Peterburs J, Sannemann L, Bellebaum C. Subjective preferences differentially modulate the processing of rewards gained by own vs. observed choices. Neuropsychologia 2019; 132:107139. [PMID: 31295450 DOI: 10.1016/j.neuropsychologia.2019.107139] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 07/06/2019] [Indexed: 02/04/2023]
Abstract
The present EEG study investigated the impact of subjective reward preferences and agency on outcome processing. 47 healthy adults (11 male; 36 female) with preferences for either milk or white chocolate completed two runs of a gambling task involving their preferred chocolate (high preference outcomes, HPOs), non-preferred chocolate (medium preference outcomes, MPOs), and a lesser liked non-chocolate reward (low preference outcomes, LPOs). In the 'active' run, subjects chose between three different response options to receive the outcomes. In the 'observational' run, they observed another person's choices and subsequent outcomes. Cluster-based permutation analyses of event-related potential (ERPs) revealed that early processing in the P2 time window reflected outcome salience, differentiating HPOs and MPOs from LPOs, especially for outcomes following own choices, while not distinguishing between HPOs and MPOs. In contrast, processing in later stages, i.e., the typical time windows for feedback-related negativity (FRN) and P300, showed evidence of differential coding of HPOs and MPOs and was also modulated by agency. ERPs clearly differentiated between all three outcome types in the FRN and P300 time windows for outcomes following active but not for observed choices. The present study adds to evidence for modulation of outcome processing by contextual and inter-individual factors. In particular, our findings suggest that subjective preferences are complementarily represented in subjective reward valuation and in motivational value representations indexed by the FRN and the P300.
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Affiliation(s)
- Jutta Peterburs
- Institute of Experimental Psychology, Department of Biological Psychology, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225, Düsseldorf, Germany.
| | - Lena Sannemann
- Institute of Experimental Psychology, Department of Biological Psychology, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225, Düsseldorf, Germany
| | - Christian Bellebaum
- Institute of Experimental Psychology, Department of Biological Psychology, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, 40225, Düsseldorf, Germany
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Kim S, Arbel Y. Immediate and delayed auditory feedback in declarative learning: An examination of the feedback related event related potentials. Neuropsychologia 2019; 129:255-262. [DOI: 10.1016/j.neuropsychologia.2019.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2018] [Revised: 04/06/2019] [Accepted: 04/08/2019] [Indexed: 01/24/2023]
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13
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Neural correlates of feedback processing during a sensory uncertain speech - nonspeech discrimination task. Biol Psychol 2019; 144:103-114. [DOI: 10.1016/j.biopsycho.2019.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 01/17/2019] [Accepted: 03/26/2019] [Indexed: 11/23/2022]
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14
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Ma Q, Zhang L, Wang M. "You Win, You Buy"-How Continuous Win Effect Influence Consumers' Price Perception: An ERP Study. Front Neurosci 2018; 12:691. [PMID: 30344472 PMCID: PMC6182089 DOI: 10.3389/fnins.2018.00691] [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: 06/30/2018] [Accepted: 09/18/2018] [Indexed: 11/13/2022] Open
Abstract
Price played an important role in most purchases. Buying behavior was strongly determined by consumers' price expectations. Emotion as a research hotspot was demonstrated to be ubiquitous in marketing and influenced purchase processing as well. This study addressed interests upon whether emotion arousal would influence consumers' price perceptions and their willingness to purchase. Compared to such emotion researches which normally adopted emotional pictures as priming stimuli, we creatively employed a two-player "Finger Play" (FP) game without monetary gains or losses to arouse subjects' emotion in the experiment. A 2 (FP Game Results: Continuous Win vs. Continuous Lose) by 2 (Price Conditions: High Price vs. Low Price) Event-Related Potentials (ERPs) experiment was designed to investigate whether game results would arouse different emotions and influence subjects' perception of product price. Both behavioral and ERP results indicated that subjects' price perception was deeply impacted by emotions induced from continuous win/lose experiences.
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Affiliation(s)
- Qingguo Ma
- School of Management, Zhejiang University, Hangzhou, China
- Institute of Neuromanagement Science, Zhejiang University of Technology, Hangzhou, China
- Business School, Ningbo University, Ningbo, China
- Academy of Neuroeconomics and Neuromanagement, Ningbo University, Ningbo, China
| | - Linanzi Zhang
- School of Management, Zhejiang University, Hangzhou, China
- School of Management, Guizhou University, Guiyang, China
| | - Manlin Wang
- School of Management, Zhejiang University, Hangzhou, China
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15
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Myles D, Carter A, Yücel M. Cognitive neuroscience can support public health approaches to minimise the harm of 'losses disguised as wins' in multiline slot machines. Eur J Neurosci 2018; 50:2384-2391. [PMID: 30276920 DOI: 10.1111/ejn.14191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 08/03/2018] [Accepted: 09/20/2018] [Indexed: 11/26/2022]
Abstract
Video slot machines are associated with both accelerated transition into problematic forms of gambling, as well as psychosocial harm above and beyond other forms of gambling. A growing body of evidence is uncovering how key design features of multiline slot machines produce an inflated experience of reward, despite the fact that these features offer no overall financial benefit to the player. A pernicious example of this are 'losses disguised as wins' (LDWs), which occur when simultaneous bets placed on multiple lines result in a winning combination that returns an amount greater than zero, but less the total wager. These events are usually accompanied by the same celebratory sounds and animations that accompany true wins. We argue that LDWs may leverage neuropsychological phenomena that underlie reinforcement learning and contribute to extended or repetitive use and gambling-related harm. While other characteristics of slot machine gambling have been examined by cognitive neuroscientists, this feature has not yet received attention. Neuroscientific methods can be used to assess the impact of LDWs on the human reward system, to assess the claim that these events are a reinforcing and contributing factor in the development of harmful play. Positive findings would provide further persuasive evidence in support of strategies to minimise gambling harm through the regulation of machine design.
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Affiliation(s)
- Dan Myles
- Brain and Mental Health Research Hub, Monash Institute of Cognitive and Clinical Neurosciences and School of Psychological Sciences, Monash University, 770 Blackburn Rd, Clayton, Vic, 3800, Australia
| | - Adrian Carter
- Brain and Mental Health Research Hub, Monash Institute of Cognitive and Clinical Neurosciences and School of Psychological Sciences, Monash University, 770 Blackburn Rd, Clayton, Vic, 3800, Australia
| | - Murat Yücel
- Brain and Mental Health Research Hub, Monash Institute of Cognitive and Clinical Neurosciences and School of Psychological Sciences, Monash University, 770 Blackburn Rd, Clayton, Vic, 3800, Australia
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Wischnewski M, Schutter DJ. Dissociating absolute and relative reward- and punishment-related electrocortical processing: An event-related potential study. Int J Psychophysiol 2018; 126:13-19. [DOI: 10.1016/j.ijpsycho.2018.02.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 02/01/2018] [Accepted: 02/21/2018] [Indexed: 12/17/2022]
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17
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Social value orientation modulates context-based social comparison preference in the outcome evaluation: An ERP study. Neuropsychologia 2018; 112:135-144. [PMID: 29501790 DOI: 10.1016/j.neuropsychologia.2018.02.028] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 02/05/2018] [Accepted: 02/26/2018] [Indexed: 11/21/2022]
Abstract
Social value orientation (SVO) is a personality trait that is closely associated with social comparison preference. However, little is known about how the different types of SVO (i.e., proself vs. prosocial) modulate the behaviour and neural underpinnings of its interaction with social context. In the present study, we examined electrophysiological correlates captured when individuals with different SVOs engaged in a gambling game with two other players (a socially disliking player, person A, vs. a socially liking player, person B). Three main findings are reported in our study. 1) Social comparison effects were manifested in feedback-related negativity (FRN) (the most negative FRN was expressed in the large difference condition, and the least negative FRN was expressed in the even condition), and this effect was modulated by both the win/loss context and SVO. That is, in a self-win context, FRN exhibited a social comparison effect for both prosocials and proselfs. In the self-loss condition, only prosocials displayed this effect. 2) Both groups displayed an enhanced FRN to person A's (the disliked player's) loss compared with the FRN to A's win in the self-win context, whereas only prosocials displayed a more negative FRN to A's win compared to A's loss in the self-loss context. 3) There was a social liking effect, but not a social comparison effect, on the P300, showing that for prosocials only, winning with a socially liking player elicited an increased P300 compared to winning with a disliking player. These findings suggest that the influences of SVO on social comparison are automatic and context dependent, which is reflected by a semi-automatic FRN in which prosocials are sensitive to others' wins or losses in both the self-win and self-loss contexts, whereas proselfs are not interested in others' outcomes in the self-loss context. Furthermore, interpersonal relationships affected the P300 for prosocials when they won but had no effect on the proselfs. This work sheds light on the neural basis of outcome evaluation in multiple social contexts and its individual differences in automatic social comparison situations.
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18
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Impaired social cognition in schizophrenia during the Ultimatum Game: An EEG study. Schizophr Res 2018; 192:308-316. [PMID: 28578921 DOI: 10.1016/j.schres.2017.05.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 05/26/2017] [Accepted: 05/27/2017] [Indexed: 11/20/2022]
Abstract
BACKGROUND Schizophrenia has a core feature of cognitive dysfunctions. Since these deficits are predictive for patients' functional outcome, understanding their origin is of great importance to improve their daily lives. A specific component of the deficit involves social decision-making, which can be studied using the Ultimatum Game (UG). In this task, a "proposer" proposes a share of money to a "responder", who can either accept or reject this offer. If the responder accepts the proposal, both win money. If the responder refuses, both players end up with nothing. Therefore, the UG evaluates decision-making strategies and social interaction. METHODS We compared the neuronal bases of schizophrenic patients with healthy controls, while performing the UG. Electroencephalography (EEG) was used to find differences in the event-related potential (ERP) components typical for the UG, namely the P2 and feedback-related negativity (FRN). Source reconstruction was further used to define the origin of these differences. RESULTS In the proposer condition, no differences were found in amplitude of the P2 and FRN components. In contrast, in the responder condition, significant differences were found for the amplitude of the FRN (p=0.009). Using source reconstruction, a different activation in a border zone of the dorsolateral and the medial prefrontal cortex was revealed in schizophrenic patients to underlie this component. CONCLUSIONS We suggest that the difference found in the FRN amplitude is associated with difficulties of patients in interpreting another's behavior. Although schizophrenic patients correctly activate neuronal bases in the proposer condition, they were not able to activate the same networks in the responder condition, thereby exposing their difficulties in social interaction.
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19
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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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20
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Horat SK, Prévot A, Richiardi J, Herrmann FR, Favre G, Merlo MCG, Missonnier P. Differences in Social Decision-Making between Proposers and Responders during the Ultimatum Game: An EEG Study. Front Integr Neurosci 2017; 11:13. [PMID: 28744204 PMCID: PMC5504150 DOI: 10.3389/fnint.2017.00013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 06/22/2017] [Indexed: 11/23/2022] Open
Abstract
The Ultimatum Game (UG) is a typical paradigm to investigate social decision-making. Although the behavior of humans in this task is already well established, the underlying brain processes remain poorly understood. Previous investigations using event-related potentials (ERPs) revealed three major components related to cognitive processes in participants engaged in the responder condition, the early ERP component P2, the feedback-related negativity (FRN) and a late positive wave (late positive component, LPC). However, the comparison of the ERP waveforms between the responder and proposer conditions has never been studied. Therefore, to investigate condition-related electrophysiological changes, we applied the UG paradigm and compared parameters of the P2, LPC and FRN components in twenty healthy participants. For the responder condition, we found a significantly decreased amplitude and delayed latency for the P2 component, whereas the mean amplitudes of the LPC and FRN increased compared to the proposer condition. Additionally, the proposer condition elicited an early component consisting of a negative deflection around 190 ms, in the upward slope of the P2, probably as a result of early conflict-related processing. Using independent component analysis (ICA), we extracted one functional component time-locked to this deflection, and with source reconstruction (LAURA) we found the anterior cingulate cortex (ACC) as one of the underlying sources. Overall, our findings indicate that intensity and time-course of neuronal systems engaged in the decision-making processes diverge between both UG conditions, suggesting differential cognitive processes. Understanding the electrophysiological bases of decision-making and social interactions in controls could be useful to further detect which steps are impaired in psychiatric patients in their ability to attribute mental states (such as beliefs, intents, or desires) to oneself and others. This ability is called mentalizing (also known as theory of mind).
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Affiliation(s)
- Sibylle K Horat
- Laboratory for Psychiatric Neuroscience and Psychotherapy, Department of Medicine, Faculty of Science, University of FribourgFribourg, Switzerland
| | - Anne Prévot
- School of Health Sciences (HEdS-FR), University of Applied Sciences and Arts Western SwitzerlandFribourg, Switzerland
| | - Jonas Richiardi
- Laboratory of Neurology and Imaging of Cognition, Department of Neuroscience, University of GenevaGeneva, Switzerland
| | - François R Herrmann
- Department of Rehabilitation and Geriatrics, University Hospitals of GenevaChêne-Bourg, Switzerland
| | - Grégoire Favre
- Sector of Psychiatry and Psychotherapy for Adults, Mental Health Network Fribourg (RFSM)Marsens, Switzerland
| | - Marco C G Merlo
- Laboratory for Psychiatric Neuroscience and Psychotherapy, Department of Medicine, Faculty of Science, University of FribourgFribourg, Switzerland
| | - Pascal Missonnier
- Laboratory for Psychiatric Neuroscience and Psychotherapy, Department of Medicine, Faculty of Science, University of FribourgFribourg, Switzerland.,Sector of Psychiatry and Psychotherapy for Adults, Mental Health Network Fribourg (RFSM)Marsens, Switzerland
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21
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Peterburs J, Voegler R, Liepelt R, Schulze A, Wilhelm S, Ocklenburg S, Straube T. Processing of fair and unfair offers in the ultimatum game under social observation. Sci Rep 2017; 7:44062. [PMID: 28276510 PMCID: PMC5343487 DOI: 10.1038/srep44062] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Accepted: 02/03/2017] [Indexed: 11/17/2022] Open
Abstract
Social context influences social decisions and outcome processing, partially depending on inter-individual differences. The present study investigated social context-dependent modulation of behavior and feedback processing in the ultimatum game (UG) in relation to inter-individual differences in social anxiety. Thirty-two healthy adults completed the UG both under social observation and without observation. Offers were allegedly either randomly generated by the computer or drawn from a pool of offers from previous human players. Overall, fewer unfair than fair offers were accepted. Observation decreased acceptance rates for unfair offers. The feedback-locked feedback-related negativity (FRN) but not the P3 was modulated by observation and fairness, with stronger differential coding of unfair/fair under observation. This effect was strongly correlated with individual levels of social anxiety, with higher levels associated with stronger differential fairness coding in the FRN under observation. Behavioral findings support negative reciprocity in the UG, suggesting that (implicit) social norms overwrite explicit task instructions even in the absence of (alleged) social interaction. Observation enhances this effect. Fairness coding in the FRN was modulated by observation as a function of social anxiety, supporting the notion that altered sensitivity to equality in a social context may contribute to social avoidance in socially anxious individuals.
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Affiliation(s)
- Jutta Peterburs
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Rolf Voegler
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Roman Liepelt
- Department of Psychology, University of Münster, Fliednerstr. 21, 48149 Münster, Germany.,Institute of Psychology, German Sport University Cologne, Am Sportpark Müngersdorf 6, 50933 Cologne, Germany
| | - Anna Schulze
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Saskia Wilhelm
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
| | - Sebastian Ocklenburg
- Department of Biological Psychology, Institute of Cognitive Neuroscience, Ruhr-University Bochum, Universitätsstraße 150, 44801 Bochum, Germany
| | - Thomas Straube
- Institute of Medical Psychology and Systems Neuroscience, University of Münster, Von-Esmarch-Str. 52, 48149 Münster, Germany
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22
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Aging and risky decision-making: New ERP evidence from the Iowa Gambling Task. Neurosci Lett 2017; 640:93-98. [PMID: 28093302 DOI: 10.1016/j.neulet.2017.01.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/13/2016] [Accepted: 01/10/2017] [Indexed: 10/20/2022]
Abstract
Several pieces of evidence have highlighted the presence of an age-related decline in risky decision-making (DM), but the reason of this decline is still unclear. The aim of the present study was to investigate the neural correlates of feedback processing in risky DM. Twenty-one younger (age <50 years) and 15 older (age >50 years) adults were tested with the Iowa Gambling Task (IGT) during Event Related Potentials (ERP) recording. The analysis was focused on the feedback-related negativity (FRN) and P3, two ERP components that represent different stages of feedback processing. Behavioral results revealed that older adults, despite showing a significant learning trend, completed the IGT with a gain of a smaller amount of money compared to the younger ones. ERP results revealed that while the FRN response was comparable in the two groups, the P3 amplitude was significantly reduced after negative feedback in older adults, compared with the younger ones. Furthermore, the difference in the P3 amplitude evoked by positive and negative feedback was significantly correlated with age. Hence, the present findings suggest that older adults seem to be less willing to shift attention from positive to negative information, and that this relevant change in the later stages of feedback processing could be the cause of a poor performance in risky DM contexts.
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To bet or not to bet? The coding of bets modulates brain potentials in outcome evaluations. Neuroreport 2015; 26:958-65. [PMID: 26379060 DOI: 10.1097/wnr.0000000000000452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Decisions made on the basis of risk often require rapid evaluation of feedback before follow-up actions and feedback-related negativity in brain potential is sensitive to the poor outcome. The current study investigated the effects of feedback from one's own decision (Experiment 1) and feedback from observing others' decisions (Experiment 2) on electroencephalograph responses to winning and losing money with and without betting. Irrespective of whether the betting is self-generated or simply observed, the cognitive evaluation of the outcome evoked feedback-related negativity, indicating that one's own experience and vicarious experience give rise to the same neural response. These results indicate that participants were more sensitive to loss when it was personally relevant, irrespective of whether that loss was associated with betting. However, when observing others' losses, participants showed stronger negative responses when the losses were associated with betting.
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24
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Beauty matters: social preferences in a three-person ultimatum game. PLoS One 2015; 10:e0125806. [PMID: 25951138 PMCID: PMC4423917 DOI: 10.1371/journal.pone.0125806] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2014] [Accepted: 03/26/2015] [Indexed: 11/19/2022] Open
Abstract
Preference for beauty is human nature, as previous behavior studies have supported the notion of “beauty premium” in which attractive people were more easily to get promoted and receive higher salaries. In the present study, 29 males were recruited to participate in a three-person ultimatum game (UG) including a proposer, a responder and a powerless third player. Each subject, playing as the responder, had to decide whether to accept an offer from the allocator both for himself and a female third person. We aimed to elucidate how the facial attractiveness of the female subject affected the male subjects’ fairness and decision-making in social exchanges. Frontal feedback-related negativity (FRN) in response to four offers in an attractive-face condition revealed no significant differences between offers; however, when the companion was an unattractive female, an “unfair/fair” offer, which assigned a lower share to the responder and a fair share to the third player, elicited the largest FRN. Furthermore, when the third player was offered the smallest amount (“fair/unfair” offer), a larger FRN was generated in an attractive-face condition than unattractive-face condition. In the “unfair/fair” offer condition in which subjects received a smaller allocation than the third person, the beauty of their female counterparts attenuated subjects’ aversion to inequality, resulting in a less negative FRN in the frontal region and an increased acceptance ratio. However, the influence of the third player’s facial attractiveness only affected the early evaluation stage: late P300 was found to be immune to the “beauty premium”. Under the two face conditions, P300 was smallest following an “unfair/fair” offer, whereas the amplitudes in the other three offer conditions exhibited no significant differences. In addition, the differentiated neural features of processing facial attractiveness were also determined and indexed by four event-related potentials (ERP) components: N170, frontal N1, N2 and late positive potentials (LPPs).
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25
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Yu R, Zhang P. Neural evidence for description dependent reward processing in the framing effect. Front Neurosci 2014; 8:56. [PMID: 24733998 PMCID: PMC3973918 DOI: 10.3389/fnins.2014.00056] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 03/12/2014] [Indexed: 12/31/2022] Open
Abstract
Human decision making can be influenced by emotionally valenced contexts, known as the framing effect. We used event-related brain potentials to investigate how framing influences the encoding of reward. We found that the feedback related negativity (FRN), which indexes the “worse than expected” negative prediction error in the anterior cingulate cortex (ACC), was more negative for the negative frame than for the positive frame in the win domain. Consistent with previous findings that the FRN is not sensitive to “better than expected” positive prediction error, the FRN did not differentiate the positive and negative frame in the loss domain. Our results provide neural evidence that the description invariance principle which states that reward representation and decision making are not influenced by how options are presented is violated in the framing effect.
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Affiliation(s)
- Rongjun Yu
- Department of Psychology and Center for Studies of Psychological Application, School of Psychology, South China Normal University Guangzhou, China
| | - Ping Zhang
- Department of Psychology and Center for Studies of Psychological Application, School of Psychology, South China Normal University Guangzhou, China
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