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  1. Article: Social Rejection but Not Ostracism Increases Cognitive Effort Avoidance.

    Peng, Suhao / Tao, Dan / Xuan, Bin

    Psychology research and behavior management

    2023  Volume 16, Page(s) 2829–2839

    Abstract: Purpose: Social exclusion has been found to have a significant impact on cognitive control processing. However, the existing research on this topic has yielded inconsistent findings, possibly due to variations in the type of exclusion and individuals' ... ...

    Abstract Purpose: Social exclusion has been found to have a significant impact on cognitive control processing. However, the existing research on this topic has yielded inconsistent findings, possibly due to variations in the type of exclusion and individuals' cognitive effort. Two studies were conducted to explore the influence of social rejection and ostracism on cognitive effort avoidance.
    Participants and methods: Study 1 involved forty-six adults who were randomly divided into a rejection group and a control group using a get-acquainted paradigm. The demand selection task (DST) was used to measure cognitive effort avoidance. In Study 2, forty-eight adults were recruited, Cyberball and DST paradigms were used to evoke ostracism and test cognitive effort avoidance, respectively.
    Results: The results of study 1 showed that individuals who were socially rejected by their partners exhibited impaired response accuracy of cognitive control and increased cognitive effort avoidance. This indicates that social rejection has a negative impact on cognitive control processing and that individuals may be more likely to avoid cognitive effort when experiencing social rejection. The results of study 2 showed that ostracism had an impact on both response speed and accuracy, but it did not significantly affect cognitive effort avoidance. This indicates that social rejection affects cognitive control processing differently than ostracism, and individuals are more likely to avoid cognitive effort when experiencing social rejection.
    Conclusion: These findings suggest that social rejection and ostracism have different effects on cognitive effort, which may contribute to the inconsistent cognitive performance during social exclusion. Future research may explore the underlying mechanisms that lead to these differences and examine how individuals can mitigate the negative effects of social exclusion on cognitive control processing.
    Language English
    Publishing date 2023-07-25
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2495093-2
    ISSN 1179-1578
    ISSN 1179-1578
    DOI 10.2147/PRBM.S414450
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Influence of Social Exclusion on Cool and Hot Inhibitory Control in Chinese College Students.

    Peng, Suhao / Ruan, Xinhui / Tao, Dan / Xuan, Bin

    International journal of environmental research and public health

    2023  Volume 20, Issue 3

    Abstract: Social exclusion can affect nearly every aspect of a person's mental health, both on an emotional and cognitive level. The purpose of the present study was to investigate whether cool or hot inhibitory control capacity varied under social exclusion. More ...

    Abstract Social exclusion can affect nearly every aspect of a person's mental health, both on an emotional and cognitive level. The purpose of the present study was to investigate whether cool or hot inhibitory control capacity varied under social exclusion. More precisely, participants who had experienced and not experienced social exclusion were compared to explore the influence of social exclusion on cool and hot inhibitory controls. Social exclusion was induced through the use of a Cyberball game, and participants were divided into an exclusion group and an inclusion group. The number Stroop task and emotional face Stroop task were used to measure the cool and hot inhibitory control, respectively. In the cool Stroop task, participants had to refrain from reading printed digits to identify the number of items presented in the array. In the hot Stroop task, participants had to inhibit the meaning of the word to identify the emotion displayed on the face. Reaction time, accuracy, and Stroop interference were analyzed to compare the inhibitory control between the exclusion group and the inclusion group. The results showed an extension of the response time in the exclusion group compared to the inclusion group. We found a higher interference effect in the number of Stroop tasks in the exclusion group than that in the inclusion group, but it was not significant in the emotional face Stroop task. The results suggest that the cognitive and emotional basis of inhibitory control may differ during social exclusion. The present findings expand our understanding of how social exclusion affects cool and hot inhibitory controls and their internal psychological mechanism.
    MeSH term(s) Humans ; Emotions/physiology ; Social Isolation/psychology ; Reaction Time/physiology ; Stroop Test ; Students
    Language English
    Publishing date 2023-01-30
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph20032433
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  3. Article ; Online: Fearful faces modulate cognitive control under varying levels of uncertainty: An event-related potential study.

    Peng, Suhao / Xuan, Bin / Li, Peng

    Brain and cognition

    2020  Volume 141, Page(s) 105550

    Abstract: Cognitive control can reduce uncertainty, but few studies have investigated temporal dynamics of the flexible allocation of resources under varying levels of uncertainty. We used a revised majority function task with emotional faces and event-related ... ...

    Abstract Cognitive control can reduce uncertainty, but few studies have investigated temporal dynamics of the flexible allocation of resources under varying levels of uncertainty. We used a revised majority function task with emotional faces and event-related potentials to investigate this process. The task incorporated different ratios of face orientation to quantify uncertainty. Participants performed slower in high uncertainty than in other levels. Under low uncertainty, participants showed greater amplitudes of frontal N200 and late frontal wave to neutral faces than fearful faces. Parietal P300 amplitudes decreased from low uncertainty to high uncertainty, and fearful faces elicited greater P300 amplitudes than neutral faces under all levels of uncertainty. These results suggest that emotion and uncertainty interacted in the frontal cortex during both early and late stages, while no interaction existed in the parietal cortex during the late stage. The interference of fearful faces is lessened by increasing cognitive control under high uncertainty in the frontal cortex, suggesting that humans possess the ability to flexibly allocate mental resources in the temporal domain. Our findings provide evidence to support the fronto-parietal network hypothesis of cognitive control in a novel perspective of uncertainty.
    MeSH term(s) Cognition ; Electroencephalography ; Emotions ; Evoked Potentials ; Face ; Facial Expression ; Humans ; Uncertainty
    Language English
    Publishing date 2020-02-19
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 603163-8
    ISSN 1090-2147 ; 0278-2626
    ISSN (online) 1090-2147
    ISSN 0278-2626
    DOI 10.1016/j.bandc.2020.105550
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1731: Show issues Location:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  4. Article: Effects of Core Disgust and Moral Disgust on Moral Judgment: An Event-Related Potential Study.

    Tao, Dan / Leng, Yue / Huo, Jiamin / Peng, Suhao / Xu, Jing / Deng, Huihua

    Frontiers in psychology

    2022  Volume 13, Page(s) 806784

    Abstract: Core disgust is elicited by physical or chemical stimuli, while moral disgust is evoked by abstract violations of moral norms. Although previous studies have pointed out these two types of disgust can affect behavior and spatial dimensions of moral ... ...

    Abstract Core disgust is elicited by physical or chemical stimuli, while moral disgust is evoked by abstract violations of moral norms. Although previous studies have pointed out these two types of disgust can affect behavior and spatial dimensions of moral judgment, less is known about how moral and core disgust affect the temporal neural processing of moral judgment. In addition, whether moral and core disgust are only related to purity-based moral judgment or all kinds of moral judgment is still controversial. This study aimed to explore how core and moral disgust affect the neural processing of purity-based moral judgment by using affective priming and moral judgment tasks. The behavioral results showed that the severity of moral violation of non-purity ones is higher than purity ones. The event-related potentials (ERP) results mainly revealed that earlier P2 and N2 components, which represent the automatic moral processes, can differentiate neutral and two types of disgust rather than differentiating moral domain, while the later N450, frontal, and parietal LPP components, which represent the conflict detection and, later, cognitive processing can differentiate the purity and non-purity ones rather than differentiating priming type. Moreover, core and moral disgust priming mainly differed in the purity-based moral processing indexed by parietal LPP. Our findings confirmed that the disgusting effect on moral judgments can be explained within the framework of dual-process and social intuitionist models, suggesting that emotions, including core and moral disgust, played an essential role in the automatic intuition process. The later parietal LPP results strongly supported that core disgust only affected the purity-based moral judgment, fitting the primary purity hypothesis well. We show how these theories can provide novel insights into the temporal mechanisms of moral judgment.
    Language English
    Publishing date 2022-06-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2563826-9
    ISSN 1664-1078
    ISSN 1664-1078
    DOI 10.3389/fpsyg.2022.806784
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Modulation of Mu suppression during visual perspective taking by social rejection.

    Peng, Suhao / Leng, Yue / Ge, Sheng / Deng, Huihua

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

    2019  Volume 2019, Page(s) 4694–4697

    Abstract: Perspective taking is crucial for maintaining positive relationship with others in social interaction. Previous studies have shown that perspective-taking ability can be modulated by the experience of social rejection. The present study examined event- ... ...

    Abstract Perspective taking is crucial for maintaining positive relationship with others in social interaction. Previous studies have shown that perspective-taking ability can be modulated by the experience of social rejection. The present study examined event-related dynamics of Mu power (8-13 Hz) in the EEG at sensorimotor area while rejected individuals performing visual perspective taking task. The reaction time and accuracy results showed that social rejection impaired self-regulation and impulsive control. The sensorimotor Mu suppression was enhanced during late processing (400-800 ms) of visual perspective taking in rejection individuals. Specifically, social rejection motivated sensitivity to other's perspective compared to one's own perspective. These findings verify the model of social monitoring system and the cognitive deconstruction theory partially by experiment, and even extend previous studies with that Mu suppression for visual perspective taking can be modulated by social rejection.
    MeSH term(s) Cognition ; Electroencephalography ; Humans ; Impulsive Behavior ; Interpersonal Relations ; Reaction Time ; Self-Control ; Social Distance
    Language English
    Publishing date 2019-12-30
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2694-0604
    ISSN (online) 2694-0604
    DOI 10.1109/EMBC.2019.8857710
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Temporal dynamics of explicit and implicit moral evaluations.

    Tao, Dan / Leng, Yue / Peng, Suhao / Xu, Jing / Ge, Sheng / Deng, Huihua

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology

    2021  Volume 172, Page(s) 1–9

    Abstract: Explicit moral evaluation is often accompanied with active attention and explicit responses to moral information, while implicit moral evaluation happens in passive attention and implicit response to moral information. Previous studies have pointed out ... ...

    Abstract Explicit moral evaluation is often accompanied with active attention and explicit responses to moral information, while implicit moral evaluation happens in passive attention and implicit response to moral information. Previous studies have pointed out the differences in the neural mechanisms underlying explicit and implicit moral processing on the spatial dimension, however, the temporal differences between these two processes have not been clear. This study aimed at comparing the temporal dynamics between explicit and implicit moral evaluation of harm/care-related moral scenarios with high/low emotional arousal by using event-related potentials (ERP) technique. The behavioral results showed that the accuracy of the explicit task is higher than that of the implicit task, especially for high-arousal moral actions. The ERP results mainly revealed that regardless of the task type, the brain responses to moral evaluations can be divided into early emotional arousal processing indexed by the frontal N1, moral intuition indexed by the frontal N2, and middle/late stages of processing integration of emotional arousal and moral cognition which involve elaborative processing and cognitive control, reflected by the frontal P2, parietal P3, parietal LPP, and FSW. Moreover, explicit and implicit moral evaluations mainly differed in the late stage of moral processing indexed by the P3, LPP and FSW. Our findings provide robust evidence for the "hybrid" model supposed by Huebner, which suggested that both explicit and implicit moral evaluations involved a complex interaction between emotional processes and moral cognition, and the later ERP results strongly supported that explicit and implicit moral evaluations represented two relatively independent processes, fitting the multinomial model supposed by Cameron.
    MeSH term(s) Brain/physiology ; Brain Mapping ; Electroencephalography ; Emotions/physiology ; Evoked Potentials/physiology ; Humans ; Morals
    Language English
    Publishing date 2021-12-22
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 605645-3
    ISSN 1872-7697 ; 0167-8760
    ISSN (online) 1872-7697
    ISSN 0167-8760
    DOI 10.1016/j.ijpsycho.2021.12.006
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1925: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: Modulation of behavioral and brain responses to visual perspective taking by social rejection: Evidence from electrophysiology.

    Peng, Suhao / Leng, Yue / Ge, Sheng / Tao, Dan / Ding, Mengyuan / Zheng, Wenming / Deng, Huihua

    International journal of psychophysiology : official journal of the International Organization of Psychophysiology

    2018  Volume 134, Page(s) 135–143

    Abstract: Visual perspective taking (VPT) is crucial for reasoning about other people's mental states. To explore the modulation of behavioral and neural responses to visual perspective taking by social rejection, we firstly manipulated rejection using get- ... ...

    Abstract Visual perspective taking (VPT) is crucial for reasoning about other people's mental states. To explore the modulation of behavioral and neural responses to visual perspective taking by social rejection, we firstly manipulated rejection using get-acquainted oral communication and a two-person visual perspective task, then explored how the experience of social rejection affected the behavioral and neural responses during the follow-up classical one-person visual perspective task. The subjective rating and behavior results showed that social rejection increased individuals' negative affect level and feelings of need-threat, decreased self-regulation and impulsive control. The event-related potentials (ERP) and standardized low resolution brain electromagnetic tomography (sLORETA) results mainly showed that the increased parietal late slow wave (LSW) showed greater activities in SPL and rTPJ after social rejection. Moreover, compared with making judgments from self-perspective, making judgments from other-perspective yielded later TP450 and greater late frontal wave (LFW). In addition, the left LFW of socially rejected group showed more positive amplitude for other-inconsistent condition than that for other-consistent condition. These results suggested that social rejection might decrease impulsive control behaviorally, as well as increase neural processing of perspective taking, including visual-spatial perspective taking (indexed by the LSW), calculating of the self and other perspectives (indexed by the TP450), and processing of others' visual perspectives (indexed by the LFW). Our findings provide powerful evidence on neural mechanism underlying how social rejection modulates visual perspective taking, and support the model of social monitoring system, in that socially rejected individuals motivate to attend more carefully to social cues, such as other people's perspective.
    MeSH term(s) Adult ; Brain Waves/physiology ; Cerebral Cortex/physiology ; Electroencephalography/methods ; Electrophysiology/methods ; Female ; Humans ; Impulsive Behavior/physiology ; Interpersonal Relations ; Male ; Self-Control ; Social Distance ; Space Perception/physiology ; Theory of Mind/physiology ; Visual Perception/physiology ; Young Adult
    Language English
    Publishing date 2018-11-01
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 605645-3
    ISSN 1872-7697 ; 0167-8760
    ISSN (online) 1872-7697
    ISSN 0167-8760
    DOI 10.1016/j.ijpsycho.2018.10.014
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1925: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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