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Geng J, Yu J, Zhu J. A comparative analysis of distracted driving behavior among drivers of different income levels: A case study in huainan, China. Heliyon 2024; 10:e28668. [PMID: 38586397 PMCID: PMC10998143 DOI: 10.1016/j.heliyon.2024.e28668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024] Open
Abstract
This research aims to investigate the differences and causes behind distracted driving behavior among drivers with varying income levels. A comparative survey of 1121 drivers in Huainan City, China, was conducted, including 562 drivers from high-end communities representing the high-income group, and 559 drivers from general communities representing the low-income group. Employing social norms, risk perception, and experience as independent variables, the study further examines the role of in-group bias as a mediating variable, with distracted driving behavior serving as the dependent variable, through the construction of two structural equation models for analysis. The study found that among the high-income driver group, in-group bias significantly mediates the impact of social norms, risk perception, and experience on distracted driving behavior; however, this mediating effect is less pronounced in the low-income driver group. This finding is crucial for understanding the potential distracted driving behaviors induced by in-group bias within the high-income driver group and for effectively promoting driving safety. In summary, this research provides new insights into reducing distracted driving behavior among the high-income driver group, thereby enhancing road safety.
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Affiliation(s)
- Jichao Geng
- School of Economics and Management, Anhui University of Science and Technology, No. 168 Taifeng Street, Huainan, Anhui 232001, PR China
| | - Junan Yu
- School of Economics and Management, Anhui University of Science and Technology, No. 168 Taifeng Street, Huainan, Anhui 232001, PR China
| | - Junqi Zhu
- School of Economics and Management, Anhui University of Science and Technology, No. 168 Taifeng Street, Huainan, Anhui 232001, PR China
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Cohen DJ, Campbell MK, Quinlan PT. Psychological value theory: A computational cognitive model of charitable giving. Cogn Psychol 2023; 145:101593. [PMID: 37672819 DOI: 10.1016/j.cogpsych.2023.101593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 07/26/2023] [Accepted: 07/31/2023] [Indexed: 09/08/2023]
Abstract
Charitable giving involves a complex economic and social decision because the giver expends resources for goods or services they will never receive. Although psychologists have identified numerous factors that influence charitable giving, there currently exists no unifying computational model of charitable choice. Here, we submit one such model, based within the strictures of Psychological Value Theory (PVT). In four experiments, we assess whether charitable giving is driven by the perceived Psychological Value of the recipient. Across all four experiments, we simultaneously predict response choice and response time with high accuracy. In a fifth experiment, we show that PVT predicts charitable giving more accurately than an account based on competence and warmth. PVT accurately predicts which charity a respondent will choose to donate to and separately, whether a respondent will choose to donate at all. PVT models the cognitive processes underlying charitable donations and it provides a computational framework for integrating known influences on charitable giving. For example, we show that in-group preference influences charitable giving by changing the Psychological Values of the options, rather than by bringing about a response bias toward the in-group.
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Affiliation(s)
- Dale J Cohen
- Department of Psychology, The University of North Carolina Wilmington, Wilmington, NC, United States.
| | - Monica K Campbell
- Department of Psychology, The University of North Carolina Wilmington, Wilmington, NC, United States
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Otsubo K, Yamaguchi H. No significant effect of mortality salience on unconscious ethnic bias among the Japanese. BMC Res Notes 2023; 16:91. [PMID: 37237415 DOI: 10.1186/s13104-023-06360-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 05/12/2023] [Indexed: 05/28/2023] Open
Abstract
OBJECTIVE Terror management theory posits that when mortality is salient, individuals attempt to defend their cultural worldviews. Although numerous studies have confirmed this hypothesis, some recent studies have suggested that East Asians do not engage in worldview defense. We conducted a pre-registered experiment with 895 Japanese adults to investigate whether they exhibited worldview defense at an unconscious level. Participants performed the Implicit Association Test using Japanese and Korean surnames as stimuli after being primed with thoughts about mortality. RESULTS The results revealed that mortality salience had no influence on implicit ethnic bias. These findings support the notion that East Asians do not engage in worldview defense, in accord with recent criticism of the validity of terror management theory. We discuss the limitations and implications of our findings.
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Affiliation(s)
- Kai Otsubo
- Graduate School of Human-Environment Studies, Kyushu University, Fukuoka, Japan.
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Wilck AM, Copertino ER, Altarriba J. Multiple producible cues do not aid face-name memory: A reverse production effect. Acta Psychol (Amst) 2022; 224:103531. [PMID: 35151955 DOI: 10.1016/j.actpsy.2022.103531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 01/29/2022] [Accepted: 02/07/2022] [Indexed: 11/20/2022] Open
Abstract
Are there effective mechanisms that can be used to remember someone's name? The production effect is a phenomenon that exemplifies memory's robust benefit for studied words or phrases that have been spoken out loud, as opposed to only hearing or seeing them. However, this robust effect has not yet been identified for face-name pairings. The present study seeks to examine the boundary conditions of the production effect in face-name pairings by incorporating the additional cue of valenced adjectives. Participants were presented with facial images and a sentence stating the name and a description of the individual. Sentences were learned in one of four ways: saying the sentence out loud, reading it silently, reading it while hearing it, or only listening to the sentence presented while viewing the face. Memory for the face, name, and adjective combinations were tested using various types of cues: face only (Experiment 1a), or face and name or adjective (Experiment 1b & Experiment 2). Results replicate the lack of a production effect for face-name memory, and instead support a reverse effect for such stimuli. These findings indicate the unique processing of faces and highlight boundary conditions of the production effect.
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Jacquemet N, Luchini S, Rosaz J, Shogren JF. Can We Commit Future Managers to Honesty? Front Psychol 2021; 12:701627. [PMID: 34484050 PMCID: PMC8414966 DOI: 10.3389/fpsyg.2021.701627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/15/2021] [Indexed: 12/04/2022] Open
Abstract
In a competitive business environment, dishonesty can pay. Self-interested executives and managers can have incentive to shade the truth for personal gain. In response, the business community has considered how to commit these executives and managers to a higher ethical standard. The MBA Oath and the Dutch Bankers Oath are examples of such a commitment device. The question we test herein is whether the oath can be used as an effective form of ethics management for future executives/managers-who for our experiment we recruited from a leading French business school-by actually improving their honesty. Using a classic Sender-Receiver strategic game experiment, we reinforce professional identity by pre-selecting the group to which Receivers belong. This allows us to determine whether taking the oath deters lying among future managers. Our results suggest "yes and no." We observe that these future executives/managers who took a solemn honesty oath as a Sender were (a) significantly more likely to tell the truth when the lie was detrimental to the Receiver, but (b) were not more likely to tell the truth when the lie was mutually beneficial to both the Sender and Receiver. A joint product of our design is our ability to measure in-group bias in lying behavior in our population of subjects (comparing behavior of subjects in the same and different business schools). The experiment provides clear evidence of a lack of such bias.
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Affiliation(s)
- Nicolas Jacquemet
- Paris School of Economics, Univ. Paris 1 Panthéon-Sorbonne, Paris, France
| | | | - Julie Rosaz
- Univ Lyon, Université Lumière Lyon 2, GATE UMR 5824, Ecully, France
| | - Jason F. Shogren
- Department of Economics, University of Wyoming, Laramie, WY, United States
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De La Cerda C, Warnell KR. Young children's willingness to deceive shows in-group bias only in specific social contexts. J Exp Child Psychol 2020; 198:104906. [PMID: 32631614 DOI: 10.1016/j.jecp.2020.104906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 05/08/2020] [Accepted: 05/09/2020] [Indexed: 10/23/2022]
Abstract
The ability to deceive others is an early-emerging and socially complex skill, but relatively little is known about when and how a social partner's identity affects young children's willingness to lie. To understand how group membership affects children's lying, we used a minimal group paradigm to examine children's willingness to deceive in-group and out-group members across varied contexts that systematically varied in their costs and benefits. A total of 69 children aged 4 to 7 years played three versions of a sticker-hiding game: a Self-Benefit scenario (child could lie for personal gain), an Other-Benefit scenario (child could lie to help someone else), and a No-Benefit scenario (child could lie to spite someone else). Children lied the most in the Self-Benefit scenario, lying equally to in-group and out-group members in this context. When the potential for self-gain disappeared, however, in-group bias emerged. In the Other-Benefit scenario, children lied more to out-group members in order to help in-group members. Even when the potential to help another was removed (the No-Benefit scenario), children still engaged in more lie telling to out-group members. Results suggest that children's lying is sensitive to group membership, but only in certain social situations, as children's desire to benefit themselves may outweigh in-group bias. Future research should examine alternate contexts, such as lying to avoid punishment, to determine when group membership is most salient. Overall, results indicate that young children are able to flexibly apply a complex social cognitive skill based on group membership and contextual demands, with implications for social behavior and intergroup relations throughout development.
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Affiliation(s)
- Callie De La Cerda
- Department of Psychology, Texas State University, San Marcos, TX 78666, USA
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Spence JL, Imuta K. Age-related changes in children's accent-based resource distribution. J Exp Child Psychol 2020; 193:104807. [PMID: 32028252 DOI: 10.1016/j.jecp.2020.104807] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 11/29/2019] [Accepted: 01/07/2020] [Indexed: 10/25/2022]
Abstract
Children display explicit social preferences for native-accented and same-race peers, but when these two markers are in conflict, they prefer native-accented other-race peers over foreign-accented same-race peers. However, to what extent do these preferences translate into children's behavior toward others? This study investigated children's resource distribution decisions based on photographs of unfamiliar children who differed in accent and race. A total of 77 native English-speaking, White 5- to 10-year-old children were given three coins to distribute to pairs of recipients, with an option to distribute equally by discarding a resource. Children under 7 years gave selectively more coins to recipients who shared their accent and race, whereas children aged 7 and 8 years gave more coins to their accent in-group only when it was paired with the out-group race. Children aged 9 and 10 years consistently gave more coins to their accent in-group despite the racial category. It was concluded that, with age, accent becomes an increasingly used social marker in guiding children's resource distribution decisions.
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Affiliation(s)
- Jessica L Spence
- School of Psychology, University of Queensland, Brisbane 4072, Australia.
| | - Kana Imuta
- School of Psychology, University of Queensland, Brisbane 4072, Australia
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Mei D, Zhang W, Yin L. Neural responses of in-group "favoritism" and out-group "discrimination" toward moral behaviors. Neuropsychologia 2020; 139:107375. [PMID: 32027920 DOI: 10.1016/j.neuropsychologia.2020.107375] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 01/02/2020] [Accepted: 02/02/2020] [Indexed: 11/30/2022]
Abstract
People hate being deceived. However, what would it be if lies come from in-group members compared with that from out-group members? In the current Electroencephalography (EEG) study, we recruited thirty-six participants to play a modified estimator and advisor game to investigate the mental and neural processes to lies and truth conveyed by in-group and out-group members. At the behavioral level, lies are less morally acceptable, arose less positive emotion, and made participants distribute less money to the advisor in a dictator game. Meanwhile, participants liked the in-group university more than the out-group university and they thought they were more similar to in-group members than to out-group members. However, there were no significant interactions of group type (i.e., in-group and out-group) and message type (i.e., lies and truth) in the aforementioned behavioral assessments. At the neural level, significant interaction effects were found in the parietal N1 and P3 amplitude. More importantly, no significant N1 and P3 amplitude differences between in-group lies and truth were found, while outgroup lies elicited larger P3 amplitude than outgroup truth and out-group truth elicited larger N1 amplitude than outgroup lies. What's more, P3 amplitude differences between lies vs. truth positively correlated with fairness scores only in the in-group condition but not in the out-group condition. Current study showed that the P3 component was sensitive in capturing subtle differences when participants were processing different types of lies and truth that could not be captured by behavioral measurements. Besides, the fairness trait modulated the in-group bias related P3 patterns. The current study provides insight into the neurobiological mechanism underlying the mental process of in-group and out-group lies and truth, and suggests individuals' tendency of general in-group favoritism and out-group discrimination toward moral behaviors.
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Affiliation(s)
- Dongmei Mei
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, Guangzhou 510006, China
| | - Wenjian Zhang
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, Guangzhou 510006, China
| | - Lijun Yin
- Guangdong Provincial Key Laboratory of Social Cognitive Neuroscience and Mental Health, and Department of Psychology, Sun Yat-Sen University, Guangzhou 510006, China.
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Hadley C, Hruschka D. Stability and Change in In-Group Mate Preferences among Young People in Ethiopia Are Predicted by Food Security and Gender Attitudes, but Not by Expected Pathogen Exposures. Hum Nat 2018; 28:395-406. [PMID: 28871516 DOI: 10.1007/s12110-017-9301-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
There is broad anthropological interest in understanding how people define "insiders" and "outsiders" and how this shapes their attitudes and behaviors toward others. As such, a suite of hypotheses has been proposed to account for the varying degrees of in-group preference between individuals and societies. We test three hypotheses related to material insecurity, pathogen stress, and views of gender equality among cross-sectional (n = 1896) and longitudinal (n = 1002) samples of young people in Ethiopia (aged 13-17 years at baseline) to explore stability and change in their preferences for coethnic spouses. We show that food insecurity is associated with a greater likelihood of intolerant mate preferences. We also find that young people who hold more gender equitable attitudes tended to hold more tolerant mate preferences. Finally, we find no support for the hypothesis that expected pathogen exposure is associated with intolerant mate preferences. Our results most strongly support a material insecurity hypothesis of in-group bias, which assumes that uncertainty over meeting basic needs leads people to favor those in their in-group. As such, our findings join a small but growing group of studies that highlight the importance of material insecurity for understanding tolerance, xenophobia, in-group bias, and favoritism.
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Affiliation(s)
- Craig Hadley
- Department of Anthropology, Emory University, Atlanta, GA, USA.
| | - Daniel Hruschka
- School of Human Evolution and Social Change, Arizona State University , Tempe, AZ, USA
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Abstract
We report a meta-analysis on the relationship between in-group bias and culture. Our focus is on whether broad macro-contextual variables influence the extent to which individuals favour their in-group. Data from 21,266 participants from 18 societies included in experimental and survey studies were available. Using Hofstede's (1980) and Schwartz (2006) culture-level predictors in a 3-level mixed-effects meta-analysis, we found strong support for the uncertainty-reduction hypothesis. An interaction between Autonomy and real vs artificial groups suggested that in low autonomy contexts, individuals show greater in-group bias for real groups. Implications for social identity theory and intergroup conflict are outlined.
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Affiliation(s)
- Ronald Fischer
- Aarhus Institute of Advanced Studies, Aarhus, Denmark ; Victoria University of Wellington, Wellington, New Zealand
| | - Crysta Derham
- Melbourne Clinical and Child Psychology Pty. Ltd., Albert Road Clinic, Melbourne, Australia
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Huang Y, Kendrick KM, Zheng H, Yu R. Oxytocin enhances implicit social conformity to both in-group and out-group opinions. Psychoneuroendocrinology 2015; 60:114-9. [PMID: 26143536 DOI: 10.1016/j.psyneuen.2015.06.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 06/04/2015] [Accepted: 06/08/2015] [Indexed: 01/05/2023]
Abstract
People often alter their own preferences when facing conflicting opinions expressed by others. This is known as the social conformity effect and tends to be stronger in response to opinions expressed by in-group relative to out-group members. The hypothalamic neuropeptide oxytocin promotes in-group favoritism, elicits parochial altruism, and stimulates in-group conformity under explicit social pressure. In a double-blind, placebo-controlled design experiment using a facial attractiveness judgment task, we therefore investigated whether social conformity to either in-group or out-group opinions is influenced by intranasal oxytocin treatment when social pressure is implicit. After oxytocin or placebo treatment, male participants were asked to rate the attractiveness of unfamiliar Chinese female faces, and then they were informed of ratings given by peers from an in-group (Chinese) and out-group (Japanese) simultaneously. They were subsequently asked unexpectedly to re-rate the same faces. Results showed that oxytocin increased conformity to both in- and out-group opinions. Thus oxytocin promotes conformity to opinions of both in- and out-group members when social pressure is implicit, suggesting that it facilitates 'tend and befriend' behaviors by increasing the general level of social conformity.
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Li X, Liu Y, Luo S, Wu B, Wu X, Han S. Mortality salience enhances racial in-group bias in empathic neural responses to others' suffering. Neuroimage 2015; 118:376-85. [PMID: 26074201 DOI: 10.1016/j.neuroimage.2015.06.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Revised: 06/05/2015] [Accepted: 06/05/2015] [Indexed: 12/31/2022] Open
Abstract
Behavioral research suggests that mortality salience (MS) leads to increased in-group identification and in-group favoritism in prosocial behavior. What remains unknown is whether and how MS influences brain activity that mediates emotional resonance with in-group and out-group members and is associated with in-group favoritism in helping behavior. The current work investigated MS effects on empathic neural responses to racial in-group and out-group members' suffering. Experiments 1 and 2 respectively recorded event related potentials (ERPs) and blood oxygen level dependent signals to pain/neutral expressions of Asian and Caucasian faces from Chinese adults who had been primed with MS or negative affect (NA). Experiment 1 found that an early frontal/central activity (P2) was more strongly modulated by pain vs. neutral expressions of Asian than Caucasian faces, but this effect was not affected by MS vs. NA priming. However, MS relative to NA priming enhanced racial in-group bias in long-latency neural response to pain expressions over the central/parietal regions (P3). Experiment 2 found that MS vs. NA priming increased racial in-group bias in empathic neural responses to pain expression in the anterior and mid-cingulate cortex. Our findings indicate that reminding mortality enhances brain activity that differentiates between racial in-group and out-group members' emotional states and suggest a neural basis of in-group favoritism under mortality threat.
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Affiliation(s)
- Xiaoyang Li
- Beijing Key Laboratory of Behavior and Mental Health, Peking University; PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China; Beijing Key Laboratory of Behavior and Mental Health, Peking University
| | - Yi Liu
- Department of Psychology, Peking University, Beijing, China; PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China; Beijing Key Laboratory of Behavior and Mental Health, Peking University
| | - Siyang Luo
- Department of Psychology, Peking University, Beijing, China; PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China; Beijing Key Laboratory of Behavior and Mental Health, Peking University
| | - Bing Wu
- Department of Radiology, Beijing Military General Hospital, Beijing, China
| | - Xinhuai Wu
- Department of Radiology, Beijing Military General Hospital, Beijing, China.
| | - Shihui Han
- Department of Psychology, Peking University, Beijing, China; PKU-IDG/McGovern Institute for Brain Research, Peking University, Beijing, China; Beijing Key Laboratory of Behavior and Mental Health, Peking University.
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Abstract
Recent neuroimaging research has revealed stronger empathic neural responses to same-race compared to other-race individuals. Is the in-group favouritism in empathic neural responses specific to race identification or a more general effect of social identification-including those based on religious/irreligious beliefs? The present study investigated whether and how intergroup relationships based on religious/irreligious identifications modulate empathic neural responses to others' pain expressions. We recorded event-related brain potentials from Chinese Christian and atheist participants while they perceived pain or neutral expressions of Chinese faces that were marked as being Christians or atheists. We found that both Christian and atheist participants showed stronger neural activity to pain (versus neutral) expressions at 132-168 ms and 200-320 ms over the frontal region to those with the same (versus different) religious/irreligious beliefs. The in-group favouritism in empathic neural responses was also evident in a later time window (412-612 ms) over the central/parietal regions in Christian but not in atheist participants. Our results indicate that the intergroup relationship based on shared beliefs, either religious or irreligious, can lead to in-group favouritism in empathy for others' suffering.
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Affiliation(s)
- Siyuan Huang
- a Department of Psychology , PKU-IDG/McGovern Institute for Brain Research, Peking University , Beijing , China
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Abstract
Racism and in-group favoritism is prevalent in our society and has been studied in Social Psychology for a long time. Recently it has become possible to investigate the neural mechanisms that underlie these in-group biases, and hence this review will give an overview of recent developments on the topic. Rather than relying on a single brain region or network, it seems that subtle changes in neural activation across the brain, depending on the modalities involved, underlie how we divide the world into 'us' versus 'them'. These insights have important implications for our understanding of how in-group biases develop and could potentially lead to new insights on how to reduce them.
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Affiliation(s)
- Pascal Molenberghs
- School of Psychology, The University of Queensland, Brisbane, Queensland, Australia.
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