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Wischnewski M, Hörberg MOY, Schutter DJLG. Electrophysiological correlates of (mis)judging social information. Psychophysiology 2024:e14590. [PMID: 38632827 DOI: 10.1111/psyp.14590] [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: 05/27/2023] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/19/2024]
Abstract
Social information can be used to optimize decision-making. However, the simultaneous presentation of multiple sources of advice can lead to a distinction bias in judging the validity of the information. While the involvement of event-related potential (ERP) components in social information processing has been studied, how they are modulated by (mis)judging an advisor's information validity remains unknown. In two experiments participants performed a decision-making task with highly accurate or inaccurate cues. Each experiment consisted of an initial, learning, and test phase. During the learning phase, three advice cues were simultaneously presented and the validity of them had to be assessed. The effect of different cue constellations on ERPs was investigated. In the subsequent test phase, the willingness to follow or oppose an advice cue was tested. Results demonstrated the distinction bias with participants over or underestimating the accuracy of the most uncertain cues. The P2 amplitude was significantly increased during cue presentation when advisors were in disagreement as compared to when all were in agreement, regardless of cue validity. Further, a larger P3 amplitude during outcome presentation was found when advisors were in disagreement and increased with more informative cues. As such, the most uncertain cues were related to the smallest P3 amplitude. The findings hint at the possible role of P3 in judging and learning the predictability of social cues. This study provides novel insights into the role of P2 and P3 components during the judgment of social information validity.
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Affiliation(s)
- Miles Wischnewski
- Department of Experimental Psychology, University of Groningen, Groningen, the Netherlands
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, USA
| | - Michael O Y Hörberg
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Dennis J L G Schutter
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
- Department of Experimental Psychology, Helmholtz Institute, Utrecht University, Utrecht, the Netherlands
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2
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Li J, Li M, Sun Y, Zhang G, Fan W, Zhong Y. The impact of social hierarchies on neural response to feedback evaluations after advice giving. Hum Brain Mapp 2024; 45:e26611. [PMID: 38339957 PMCID: PMC10839742 DOI: 10.1002/hbm.26611] [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: 06/19/2023] [Revised: 12/27/2023] [Accepted: 01/16/2024] [Indexed: 02/12/2024] Open
Abstract
Advisors generally evaluate advisee-relevant feedback after advice giving. The response to these feedback-(1) whether the advice is accepted and (2) whether the advice is optimal-usually involves prestige. Prior literature has found that prestige is the basis by which individuals attain a superior status in the social hierarchy. However, whether advisors are motivated to attain a superior status when engaging in advice giving remains uncharacterized. Using event-related potentials, this study investigates how advisors evaluate feedback after giving advice to superior (vs. inferior) status advisees. A social hierarchy was first established based on two advisees (one was ranked as superior status and another as inferior status) as well as participants' performance in a dot-estimation task in which all participants were ranked as medium status. Participants then engaged in a game in which they were assigned roles as advisors to a superior or inferior status advisee. Afterward, the participants received feedback in two phases. In Phase 1, participants were told whether the advisees accepted the advice provided. In Phase 2, the participants were informed whether the advice they provided was correct. In these two phases, when the advisee was of superior status, participants exhibited stronger feedback-related negativity and P300 difference in response to (1) whether their advice was accepted, and (2) whether their advice was correct. Moreover, the P300 was notably larger when the participants' correct advice led to a gain for a superior-status advisee. In the context of advice giving, advisors are particularly motivated to attain a superior status when the feedback involving social hierarchies, which is reflected in higher sensitivity to feedback associated with superior status advisees at earlier and later stages during feedback evaluations in brains.
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Affiliation(s)
- Jin Li
- Department of PsychologyHunan Normal UniversityChangshaP.R. China
- Cognition and Human Behavior Key Laboratory of Hunan ProvinceChangshaP.R. China
| | - Mei Li
- School of PsychologySouth China Normal UniversityGuangzhouP.R. China
| | - Yu Sun
- School of PsychologyGuizhou Normal UniversityGuiyangP.R. China
| | - Guanfei Zhang
- Department of PsychologyHunan Normal UniversityChangshaP.R. China
- Cognition and Human Behavior Key Laboratory of Hunan ProvinceChangshaP.R. China
| | - Wei Fan
- Department of PsychologyHunan Normal UniversityChangshaP.R. China
- Cognition and Human Behavior Key Laboratory of Hunan ProvinceChangshaP.R. China
| | - Yiping Zhong
- Department of PsychologyHunan Normal UniversityChangshaP.R. China
- Cognition and Human Behavior Key Laboratory of Hunan ProvinceChangshaP.R. China
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Li M, Zhong B, Li J, Li J, Zhang X, Luo X, Li H. The influence of self-esteem on interpersonal and competence evaluations: electrophysiological evidence from an ERP study. Cereb Cortex 2024; 34:bhae017. [PMID: 38306660 DOI: 10.1093/cercor/bhae017] [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: 06/29/2023] [Revised: 12/20/2023] [Accepted: 01/08/2024] [Indexed: 02/04/2024] Open
Abstract
Using event-related potentials, this study examined how self-esteem affects neural responses to competence (interpersonal) feedback when the need for relatedness (competence) is thwarted or met. Participants with low and high self-esteem acted as advisors who selected one of two options for a putative advisee. Subsequently, they passively observed the advisee, accepted, or rejected their advice (i.e. interpersonal feedback) and received correct or incorrect outcomes (i.e. competence feedback). When interpersonal feedback was followed by competence feedback, high self-esteem participants showed a smaller P3 following incorrect than correct outcomes, irrespective of whether the advice had been accepted or rejected. However, low self-esteem participants showed this P3 effect only when the advice was rejected, and the P3 difference disappeared when the advice was accepted. When competence feedback was followed by interpersonal feedback, both low self-esteem and high self-esteem individuals showed a larger P2 for rejection than for acceptance and a larger late potential component for incorrect than correct outcomes. These findings suggest that when interpersonal feedback is followed by competence feedback, low self-esteem and high self-esteem individuals have a desire for self-positivity. When competence feedback is followed by interpersonal feedback, they may have motives for self-change. Our findings shed light on the motivational mechanisms for self-esteem and feedback.
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Affiliation(s)
- Mei Li
- School of Psychology, South China Normal University, No. 55 Zhongshan Road, TianHe Dist., Guangzhou 510631, China
- Department of Psychology, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
- Cognition and Human Behaviour Key Laboratory of Hunan Province, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
| | - Bowei Zhong
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, No. 80 Zhongguancun East Road, Haidian District, Beijing 100049, China
- Department of Psychology, University of Chinese Academy of Sciences, No. 80 Zhongguancun East Road, Haidian District, Beijing 100049, China
| | - Jin Li
- Department of Psychology, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
- Cognition and Human Behaviour Key Laboratory of Hunan Province, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
| | - Jialu Li
- Department of Psychology, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
- Cognition and Human Behaviour Key Laboratory of Hunan Province, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
| | - Xukai Zhang
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China
| | - Xi Luo
- Department of Psychology, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
- Cognition and Human Behaviour Key Laboratory of Hunan Province, Hunan Normal University, No. 36 Lushan Road, Yuelu Dist., Changsha 410081, China
| | - Hong Li
- School of Psychology, South China Normal University, No. 55 Zhongshan Road, TianHe Dist., Guangzhou 510631, China
- Institute of Brain and Psychological Sciences, Sichuan Normal University, Chengdu 610066, China
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Yan K, Tao R, Huang X, Zhang E. Influence of advisees' facial feedback on subsequent advice-giving by advisors: Evidence from the behavioral and neurophysiological approach. Biol Psychol 2023; 177:108506. [PMID: 36736571 DOI: 10.1016/j.biopsycho.2023.108506] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/06/2023] [Accepted: 01/21/2023] [Indexed: 02/01/2023]
Abstract
Previous work has demonstrated the interpersonal implications of advisees' decisions (acceptance or rejection) on advisors' advice-giving behavior in subsequent exchanges. Here, using an ERP technique, we investigated how advisees' facial feedback (smiling, neutral, or frowning) accompanying their decisions (acceptance or rejection) influenced advisors' feedback evaluation from advisees and their advice-giving in subsequent exchanges. Behaviorally, regardless of whether the advice was accepted or rejected, advisors who received smiling-expression feedback would show higher willingness rates in subsequent advice-giving decisions, while advisors who received frowning-expression feedback would show lower willingness rates. On the neural level, in the feedback evaluation stage, the FRN and P3 responses were not sensitive to facial feedback. In contrast, frowning-expression feedback elicited a larger LPC amplitude than neutral- and smiling-expression feedback, regardless of whether the advice was accepted or rejected. In the advice decision stage, advisors who received neutral-expression feedback showed a larger N2 in making decisions than advisors who received frowning-expression feedback only after the advice was rejected. Additionally, Advisors who received smiling- and neutral-expression feedback showed a larger P3 in making decisions than advisors who received frowning-expression feedback only after the advice was accepted. In sum, the current findings extended previous research findings by showing that the effect of advisees' facial expressions on the advisors' advice-giving existed in multiple stages, including both the feedback evaluation stage and the advice decision stage.
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Affiliation(s)
- Kaikai Yan
- Institute of Cognition, Brain & Health, Henan University, Kaifeng, China; Institute of Psychology and Behavior, Henan University, Kaifeng, China
| | - Ruiwen Tao
- Shanghai Key Laboratory of Brain-Machine Intelligence for Information Behavior, Shanghai, China; School of Business and Management, Shanghai International Studies University, Shanghai, China
| | - Xiaoyang Huang
- Institute of Cognition, Brain & Health, Henan University, Kaifeng, China; Institute of Psychology and Behavior, Henan University, Kaifeng, China
| | - Entao Zhang
- Institute of Cognition, Brain & Health, Henan University, Kaifeng, China; Institute of Psychology and Behavior, Henan University, Kaifeng, China.
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Interpersonal relationships modulate subjective ratings and electrophysiological responses of moral evaluations. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023; 23:125-141. [PMID: 36253608 DOI: 10.3758/s13415-022-01041-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/02/2022] [Indexed: 02/15/2023]
Abstract
This study explored how interpersonal relationships modulate moral evaluations in moral dilemmas. Participants rated moral acceptability in response to altruistic (prescriptive) and selfish (proscriptive) behavior conducted by allocators (i.e., a friend or stranger), toward the participants themselves or another stranger in a modified Dictator Game (Experiments 1 and 2). Event-related potential (ERP) data were recorded as participants observed the allocators' behavior (Experiment 2). Moral acceptability ratings showed that when the allocator was a friend, participants evaluated the friend's altruistic and selfish behavior toward another stranger as being less morally acceptable than when their friend showed the respective behavior toward the participants themselves. The ERP results showed that participants exhibited more negative medial frontal negativity (MFN) amplitude whether observing a friend's altruistic or selfish behavior toward a stranger (vs. participant oneself), indicating that friends' altruistic and selfish behaviors toward strangers (vs. participants) were processed as being less acceptable at the earlier and semi-automatic processing stage in brains. However, this effect did not emerge when the allocator was a stranger in subjective ratings and MFN results. In the later-occurring P3 component, no interpersonal relationship modulation occurred in moral evaluations. These findings suggest that interpersonal relationships affect moral evaluations from the second-party perspective.
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Zhang C, Tao R, Zhao H, Zheng K, Dai M, Xu S. Social relationship modulates advisor's brain response to advice-giving outcome evaluation: Evidence from an event-related potential study. Front Neurosci 2022; 16:1062095. [PMID: 36507321 PMCID: PMC9726896 DOI: 10.3389/fnins.2022.1062095] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 11/09/2022] [Indexed: 11/24/2022] Open
Abstract
Introduction Advice-giving is a double-edged sword in social interaction, which could bring benefits or considerable losses for the advisee. However, whether the social relationship affects the time course of advisor's brain response to outcome evaluation after the advice-giving remains unclear. Methods In the present study, we used event-related potentials (ERPs) to investigate the modulation of social relationships on advisor's outcome feedback processing after the advice-giving and related neural activities. Results The results showed larger feedback-related negativity (FRN) to a loss than to a gain both when the friends accepted and rejected the advice, whereas this effect only existed when the strangers rejected the advice, but not when they accepted it. In contrast, the P3 results demonstrated the enhanced neural sensitivity when the strangers accepted the advice than rejected it despite leading to a loss, while a larger P3 amplitude was found when the friends accepted the advice than rejected it and brought a gain. The theta oscillation results in the friend group revealed stronger theta power to loss when the advisee accepted the advice than rejected it. However, this effect was absent in the stranger group. Discussion These results suggested that outcome evaluation in advice-giving was not only influenced by feedback valence and social reward, but also modulated by social relationships. Our findings contributed to the understanding of the neural mechanisms of advice-giving outcome evaluation in a social context.
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Affiliation(s)
- Can Zhang
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Ruiwen Tao
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Hanxuan Zhao
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Kexin Zheng
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Mengge Dai
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
| | - Sihua Xu
- Center for Magnetic Resonance Imaging Research and Key Laboratory of Applied Brain and Cognitive Sciences, Shanghai International Studies University, Shanghai, China
- College of International Business, Shanghai International Studies University, Shanghai, China
- School of Education, Huaibei Normal University, Huaibei, China
- Anhui Engineering Research Center for Intelligent Computing and Application on Cognitive Behavior, Huaibei Normal University, Huaibei, China
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Li M, Li J, Tan M, Li H, Zhong Y. Exposure to money modulates the processing of charitable donation: An event-related potentials study. Neurosci Lett 2021; 765:136277. [PMID: 34597706 DOI: 10.1016/j.neulet.2021.136277] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 09/16/2021] [Accepted: 09/25/2021] [Indexed: 11/18/2022]
Abstract
Exposure to monetary cues might affect charitable donations, but little is known about how monetary cues affect charitable donations from the neural perspective. The present study examined the effect of monetary cues on charitable donations by means of event-related potentials (ERPs). Participants primed with monetary or neutral images decided whether to accept donation offers with the high, moderate, and low costs. The behavioural results showed that in the money-primed condition, participants took more time to decide for the high-cost than for the moderate and low-cost donation offers. The ERP results showed that the P2 and P3 were larger in the money-primed condition relative to the neutral images condition. Notably, participants primed with money demonstrated larger P3 for the high-cost donation offers than for the moderate and low-cost offers, but this difference was not observed in the control condition. These findings indicate that people primed with money may pay more attention to the cost-relevant information related to their self-interests when conducting prosocial behaviours.
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Affiliation(s)
- Mei Li
- Department of Psychology, Hunan Normal University, Changsha, Hunan, China; Cognition and Human Behavior Key Laboratory of Hunan Province, China
| | - Jin Li
- Department of Psychology, Hunan Normal University, Changsha, Hunan, China; Cognition and Human Behavior Key Laboratory of Hunan Province, China.
| | - Min Tan
- Department of Psychology, Hunan Normal University, Changsha, Hunan, China; Cognition and Human Behavior Key Laboratory of Hunan Province, China
| | - Hui'e Li
- Department of Psychology, Hunan Normal University, Changsha, Hunan, China; Cognition and Human Behavior Key Laboratory of Hunan Province, China
| | - Yiping Zhong
- Department of Psychology, Hunan Normal University, Changsha, Hunan, China; Cognition and Human Behavior Key Laboratory of Hunan Province, China.
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Li J, Xu N, Zhong Y. Monetary payoffs modulate reciprocity expectations in outcome evaluations: An event-related potential study. Eur J Neurosci 2020; 53:902-915. [PMID: 33378098 DOI: 10.1111/ejn.15100] [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: 07/27/2020] [Revised: 12/14/2020] [Accepted: 12/24/2020] [Indexed: 12/18/2022]
Abstract
Choosing cooperation or aggression relies on reciprocity preferences which refer to the tendency of an individual to return cooperative or aggressive action for cooperative or aggressive action (i.e., positive or negative reciprocity preference). The reciprocity preference is positively correlated with reciprocity expectation, wherein individuals with stronger reciprocity preferences may have higher expectations than future cooperative or aggressive behavior should be delivered by beneficiaries (positive reciprocity expectation) or victims (negative reciprocity expectation). Although previous studies have demonstrated that the presence of monetary payoffs enhances reciprocity preferences, the modulation of monetary payoffs in reciprocity expectations remains unclear. Using event-related potentials (ERPs), we examined how monetary payoffs modulated reciprocity expectations by adopting the Chicken game. Participants were asked to choose between cooperation and aggression with a putative opponent in the Chicken game involving the monetary (vs. non-monetary) payoffs. Participants' electroencephalogram (EEG) was recorded when they saw the opponent's cooperative or aggressive decision. Results showed that compared to the non-monetary payoff trials, the feedback-related negativity (FRN) effect in response to the opponent's decisions was stronger following the participant's aggressive decision in the monetary payoff trials, whereas P3 was insensitive to monetary payoffs. These findings suggest that monetary payoffs heighten expectations of negative reciprocity at the earlier and automatic outcome processing stage.
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Affiliation(s)
- Jin Li
- Department of Psychology, Hunan Normal University, Changsha, China.,Cognition and Human Behavior Key Laboratory of Hunan Province, Changsha, China
| | - Nian Xu
- Department of Psychology, Hunan Normal University, Changsha, China
| | - Yiping Zhong
- Department of Psychology, Hunan Normal University, Changsha, China.,Cognition and Human Behavior Key Laboratory of Hunan Province, Changsha, China
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Yuan S, Liao Z, Huang H, Jiang B, Zhang X, Wang Y, Zhao M. Comparison of the Indicators of Psychological Stress in the Population of Hubei Province and Non-Endemic Provinces in China During Two Weeks During the Coronavirus Disease 2019 (COVID-19) Outbreak in February 2020. Med Sci Monit 2020; 26:e923767. [PMID: 32294078 PMCID: PMC7177041 DOI: 10.12659/msm.923767] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND During February 2020, the coronavirus disease 2019 (COVID-19) epidemic in Hubei Province, China, was at its height, requiring isolation of the population. This study aimed to compare the emotional state, somatic responses, sleep quality, and behavior of people in Hubei Province with non-endemic provinces in China during two weeks in February 2020. MATERIAL AND METHODS Questionnaires were completed by 939 individuals (357 men; 582 women), including 33 from Hubei and 906 from non-endemic provinces. The Stress Response Questionnaire (SRQ) determined the emotional state, somatic responses, and behavior. The Pittsburgh Sleep Quality Index (PSQI) was used to measure the duration of sleep and sleep quality. RESULTS There were 939 study participants, aged 18-24 years (35.89%) and 25-39 years (35.57%); 65.92% were university students. During a two week period in February 2020, the emotional state and behavior of participants in Hubei improved, but the quality of sleep did not. Health workers and business people became increasingly anxious, but other professionals became less anxious. The data showed that most people in Hubei Province developed a more positive attitude regarding their risk of infection and the chances of surviving the COVID-19 epidemic. CONCLUSIONS During a two-week period, front-line health workers and people in Hubei Province became less anxious about the COVID-19 epidemic, but sleep quality did not improve. Despite public awareness, levels of anxiety exist that affect the quality of life during epidemics, including periods of population quarantine. Therefore, health education should be combined with psychological counseling for vulnerable individuals.
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Affiliation(s)
- Shuai Yuan
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Medicine, Central South University, Changsha, Hunan, China (mainland)
| | - Zhenxin Liao
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Public Health, Central South University, Changsha, Hunan, China (mainland)
| | - Haojie Huang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Medicine, Central South University, Changsha, Hunan, China (mainland)
| | - Boyue Jiang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Medicine, Central South University, Changsha, Hunan, China (mainland)
| | - Xueyan Zhang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Medicine, Central South University, Changsha, Hunan, China (mainland)
| | - Yingwen Wang
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland).,Xiangya School of Public Health, Central South University, Changsha, Hunan, China (mainland)
| | - Mingyi Zhao
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China (mainland)
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