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Yang L, Gao Y, Ao L, Wang H, Zhou S, Liu Y. Context Modulates Perceived Fairness in Altruistic Punishment: Neural Signatures from ERPs and EEG Oscillations. Brain Topogr 2024; 37:764-782. [PMID: 38448713 DOI: 10.1007/s10548-024-01039-1] [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: 05/04/2023] [Accepted: 02/01/2024] [Indexed: 03/08/2024]
Abstract
Social norms and altruistic punitive behaviours are both based on the integration of information from multiple contexts. Individual behavioural performance can be altered by loss and gain contexts, which produce different mental states and subjective perceptions. In this study, we used event-related potential and time-frequency techniques to examine performance on a third-party punishment task and to explore the neural mechanisms underlying context-dependent differences in punishment decisions. The results indicated that individuals were more likely to reject unfairness in the context of loss (vs. gain) and to increase punishment as unfairness increased. In contrast, fairness appeared to cause an early increase in cognitive control signal enhancement, as indicated by the P2 amplitude and theta oscillations, and a later increase in emotional and motivational salience during decision-making in gain vs. loss contexts, as indicated by the medial frontal negativity and beta oscillations. In summary, individuals were more willing to sanction violations of social norms in the loss context than in the gain context and rejecting unfair losses induced more equity-related cognitive conflict than accepting unfair gains, highlighting the importance of context (i.e., gain vs. loss) in equity-related social decision-making processes.
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Affiliation(s)
- Lei Yang
- School of Psychology and Mental Health, North China University of Science and Technology, 21 Bohai avenue, Caofeidian district, Tangshan, Hebei province, China
| | - Yuan Gao
- School of Psychology and Mental Health, North China University of Science and Technology, 21 Bohai avenue, Caofeidian district, Tangshan, Hebei province, China
| | - Lihong Ao
- School of Psychology and Mental Health, North China University of Science and Technology, 21 Bohai avenue, Caofeidian district, Tangshan, Hebei province, China
| | - He Wang
- School of Psychology and Mental Health, North China University of Science and Technology, 21 Bohai avenue, Caofeidian district, Tangshan, Hebei province, China
| | - Shuhang Zhou
- Meta Platform, Inc, 121 S Magnolia Ave, Apt 1, Millbrae, CA, 94030, USA
| | - Yingjie Liu
- School of Psychology and Mental Health, North China University of Science and Technology, 21 Bohai avenue, Caofeidian district, Tangshan, Hebei province, China.
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Botelho C, Fernandes C, Campos C, Seixas C, Pasion R, Garcez H, Ferreira-Santos F, Barbosa F, Maques-Teixeira J, Paiva TO. Uncertainty deconstructed: conceptual analysis and state-of-the-art review of the ERP correlates of risk and ambiguity in decision-making. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023:10.3758/s13415-023-01101-8. [PMID: 37173606 DOI: 10.3758/s13415-023-01101-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 05/15/2023]
Abstract
Risk and uncertainty are central concepts of decision neuroscience. However, a comprehensive review of the literature shows that most studies define risk and uncertainty in an unclear fashion or use both terms interchangeably, which hinders the integration of the existing findings. We suggest uncertainty as an umbrella term that comprises scenarios characterized by outcome variance where relevant information about the type and likelihood of outcomes may be somewhat unavailable (ambiguity) and scenarios where the likelihood of outcomes is known (risk).These conceptual issues are problematic for studies on the temporal neurodynamics of decision-making under risk and ambiguity, because they lead to heterogeneity in task design and the interpretation of the results. To assess this problem, we conducted a state-of-the-art review of ERP studies on risk and ambiguity in decision-making. By employing the above definitions to 16 reviewed studies, our results suggest that: (a) research has focused more on risk than ambiguity processing; (b) studies assessing decision-making under risk often implemented descriptive-based paradigms, whereas studies assessing ambiguity processing equally implemented descriptive- and experience-based tasks; (c) descriptive-based studies link risk processing to increased frontal negativities (e.g., N2, N400) and both risk and ambiguity to reduced parietal positivities (e.g., P2, P3); (d) experience-based studies link risk to increased P3 amplitudes and ambiguity to increased frontal negativities and the LPC component; (e) both risk and ambiguity processing seem to be related with cognitive control, conflict monitoring, and increased cognitive demand; (f) further research and improved tasks are needed to dissociate risk and ambiguity processing.
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Affiliation(s)
- Catarina Botelho
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal.
| | - Carina Fernandes
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
- Faculdade de Ciências Humanas e Sociais, Universidade Fernando Pessoa, Porto, Portugal
- Molecular Oncology and Viral Pathology Group, Research Center of IPO (CI-IPOP) & RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), 4200-072, Porto, Portugal
| | - Carlos Campos
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
- Neurocognition Group | LabRP, Center for Rehabilitation Research, School of Health, Polytechnic Institute of Porto, Porto, Portugal
- Digital Human-Environment Interaction Lab (HEI-LAB), Lusófona University, Lisboa, Portugal
| | - Carlos Seixas
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
- Research on Economics, Management and Information Technologies (REMIT), Portucalense University, Porto, Portugal
| | - Rita Pasion
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
- Digital Human-Environment Interaction Lab (HEI-LAB), Lusófona University, Lisboa, Portugal
| | - Helena Garcez
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
| | - Fernando Ferreira-Santos
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
| | - Fernando Barbosa
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
| | - João Maques-Teixeira
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal
| | - Tiago O Paiva
- Faculty of Psychology and Education Sciences, Laboratory of Neuropsychophysiology, University of Porto, Rua Alfredo Allen, 4200-135, Porto, Portugal.
- Digital Human-Environment Interaction Lab (HEI-LAB), Lusófona University, Lisboa, Portugal.
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Altered neural correlates of optimal decision-making in individuals with depressive status. Biol Psychol 2023; 176:108462. [PMID: 36410588 DOI: 10.1016/j.biopsycho.2022.108462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 11/21/2022]
Abstract
Making optimal decisions by computing risk and benefit is necessary for humans. However, whether individuals with depressive status could utilize the optimal strategy to guide decision and its neural correlates remain unclear. The current study explored these issues by combining a decision task and high temporal-resolution electroencephalogram (EEG). The decision task involved an eight-box trial in which participants successively decided whether to open a box containing a potential reward or punishment, deciding to stop guaranteed they would retain the rewards already accumulated. Theoretically, the optimal strategy in the task was to stop at the fourth box, which had the largest expected value. We found that individuals with depressive status stopped fewer trials at the fourth box, relative to healthy controls, indicating their impaired optimal strategy during decision-making. Moreover, compared to healthy controls, individuals with depressive status showed weaker P2 amplitude and weaker beta-band oscillation at the frontocentral scalp when deciding whether to open the fourth box. Additionally, for healthy controls but not for individuals with depressive status, the P2 amplitude fully mediated the relationship between participants' degree of expected benefit (as reflected by the recreational risk-taking scale) and the frequency of trials stopped at the fourth box. Overall, this study revealed that the P2 amplitude and beta-band oscillation might explain the altered optimal decision-making in individuals with depressive status.
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Chen XJ, Kwak Y. Contribution of the sensorimotor beta oscillations and the cortico-basal ganglia-thalamic circuitry during value-based decision making: A simultaneous EEG-fMRI investigation. Neuroimage 2022; 257:119300. [PMID: 35568351 DOI: 10.1016/j.neuroimage.2022.119300] [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: 08/22/2021] [Revised: 04/20/2022] [Accepted: 05/09/2022] [Indexed: 10/18/2022] Open
Abstract
In decision neuroscience, the motor system has primarily been considered to be involved in executing choice actions. However, a competing perspective suggests its engagement in the evaluation of options, traditionally considered to be performed by the brain's valuation system. Here, we investigate the role of the motor system in value-based decision making by determining the neural circuitries associated with the sensorimotor beta oscillations previously identified to encode decision options. In a simultaneous EEG-fMRI study, participants evaluated reward and risk associated with a forthcoming action. A significant sensorimotor beta desynchronization was identified prior to and independent of response. The level of beta desynchronization showed evidence of encoding the reward levels. This beta desynchronization covaried, on a trial-by-trial level, with BOLD activity in the cortico-basal ganglia-thalamic circuitry. In contrast, there was only a weak covariation within the valuation network, despite significant modulation of its BOLD activity by reward levels. These results suggest that the way in which decision variables are processed differs in the valuation network and in the cortico-basal ganglia-thalamic circuitry. We propose that sensorimotor beta oscillations indicate incentive motivational drive towards a choice action computed from the decision variables even prior to making a response, and it arises from the cortico-basal ganglia-thalamic circuitry.
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Affiliation(s)
- Xing-Jie Chen
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA 01003, USA
| | - Youngbin Kwak
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA 01003, USA.
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Chen XJ, van den Berg B, Kwak Y. Reward and expectancy effects on neural signals of motor preparation and execution. Cortex 2022; 150:29-46. [DOI: 10.1016/j.cortex.2022.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/01/2021] [Accepted: 01/27/2022] [Indexed: 11/03/2022]
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Gable PA, Paul K, Pourtois G, Burgdorf J. Utilizing electroencephalography (EEG) to investigate positive affect. Curr Opin Behav Sci 2021. [DOI: 10.1016/j.cobeha.2021.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Zaleznik E, Park J. The neural basis of counting sequences. Neuroimage 2021; 237:118146. [PMID: 33965527 DOI: 10.1016/j.neuroimage.2021.118146] [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: 03/18/2021] [Revised: 04/20/2021] [Accepted: 05/01/2021] [Indexed: 10/21/2022] Open
Abstract
Sequence processing is critical for complex behavior, and counting sequences hold a unique place underlying human numerical development. Despite this, the neural bases of counting sequences remain unstudied. We hypothesized that counting sequences in adults would involve representations in sensory, order, magnitude, and linguistic codes that implicate regions in auditory, supplementary motor, posterior parietal, and inferior frontal areas, respectively. In an fMRI scanner, participants heard four-number sequences in a 2 × 2 × 2 design. The sequences were adjacent or not (e.g., 5, 6, 7, 8 vs. 5, 6, 7, 9), ordered or not (e.g., 5, 6, 7, 8 vs. 8, 5, 7, 6), and were spoken by a voice of consistent or variable identity. Then, neural substrates of counting sequences were identified by testing for the effect of consecutiveness (ordered nonadjacent versus ordered adjacent, e.g., 5, 6, 7, 9 > 5, 6, 7, 8) in the hypothesized brain regions. Violations to consecutiveness elicited brain activity in the right inferior frontal gyrus (IFG) and the supplementary motor area (SMA). In contrast, no such activation was observed in the auditory cortex, despite violations in voice identity recruiting strong activity in that region. Also, no activation was observed in the inferior parietal lobule, despite a robust effect of orderedness observed in that brain region. These findings indicate that listening to counting sequences do not automatically elicit sensory or magnitude codes but suggest that the precise increments in the sequence are tracked by the mechanism for processing ordered associations in the SMA and by the mechanism for binding individual lexical items into a cohesive whole in the IFG.
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Affiliation(s)
- Eli Zaleznik
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, United States
| | - Joonkoo Park
- Department of Psychological and Brain Sciences, University of Massachusetts Amherst, United States; Commonwealth Honors College, University of Massachusetts Amherst, 135 Hicks Way, Amherst MA 01003, United States.
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Chen XJ, Geagea A, Park J, Kwak Y. Cultural modulation of early attentional responses to positive self-information: An ERP investigation of self-enhancement. Int J Psychophysiol 2020; 158:34-44. [PMID: 33065140 DOI: 10.1016/j.ijpsycho.2020.09.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 08/11/2020] [Accepted: 09/09/2020] [Indexed: 11/18/2022]
Abstract
Westerners show a strong tendency to view themselves in a positive light (i.e., self-enhancement), but this tendency is substantially weaker among East Asians. At present, however, it remains inconclusive whether this cultural difference reflects genuine variation in spontaneous engagement in this motivational tendency or is driven by individuals' deliberate efforts to present oneself in culturally acceptable ways. In the present research, we sought to address this issue by examining whether culture modulates early attentional bias to self-name, presented in the context of positive (vs. negative) situations. Both European American and Asian American participants (N = 64) read a series of scenarios depicting either a positive or a negative life situation and were subsequently presented with their name or names of famous people or strangers. European Americans showed greater P2, an ERP component of early attentional arousal, when the self-name was primed with positive (vs. negative) situations. In contrast, Asian Americans' P2 in response to the self-name was not moderated by situation primes. Moreover, the degree to which P2 was enhanced in positive (vs. negative) situations was negatively correlated with Asian cultural values. These results demonstrate that cultural variation in self-enhancement may reflect genuine beliefs about the self, manifested automatically at an early stage of attentional processing.
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Affiliation(s)
- Xing-Jie Chen
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, United States of America
| | - Amanda Geagea
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, United States of America
| | - Jiyoung Park
- Department of Psychology, University of Texas at Dallas, United States of America.
| | - Youngbin Kwak
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, United States of America.
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Chen XJ, Ba L, Kwak Y. Neurocognitive underpinnings of cross-cultural differences in risky decision making. Soc Cogn Affect Neurosci 2020; 15:671-680. [PMID: 32618345 PMCID: PMC7393311 DOI: 10.1093/scan/nsaa078] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 05/22/2020] [Accepted: 06/02/2020] [Indexed: 12/01/2022] Open
Abstract
Culture permeates across human mind and behavior. Cultural influence is reported even in economic decision making, which involves basic cognitive process, once believed to be invariant across all humans. The current study investigated the neurocognitive processes underlying economic decision making in East Asians and European Americans, with an aim to understand the cross-cultural differences in the discrete mental processes of decision making. Participants performed a risky gambling task that captures the gain maximizing and loss minimizing strategies, while electroencephalography was simultaneously collected. Event-related potentials (ERPs) associated with spontaneous emotional arousal (P2) and effortful attentional allocation (P3) were examined to determine the cultural effects on mental processes during pre-decisional and post-decisional stages. Behaviorally, Americans showed greater loss minimization than Asians. ERPs demonstrated significant cultural differences during post-decisional evaluation of outcomes, but not during pre-decisional processes. In Asians', ERP associated with emotional arousal (P2) was strongly modulated by gains, while in Americans', ERP associated with attentional allocation (P3) was strongly modulated by losses. These results suggest that Americans make conscious efforts to be self-reliant when facing financial losses, whereas Asians are more emotionally aroused by financial gains, which invites a refinement to the current theoretical propositions about cultural influence on decision making.
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Affiliation(s)
- Xing-Jie Chen
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA, USA
| | - Lan Ba
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA, USA
| | - Youngbin Kwak
- Department of Psychological and Brain Sciences, University of Massachusetts, Amherst, MA, USA
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