Social cognitive and affective neuroscience最新文献_第4页

Interbrain coupling during language learning contributes to learning outcomes. 语言学习过程中的脑间耦合影响学习效果。

Social cognitive and affective neuroscience Pub Date : 2025-05-20 DOI: 10.1093/scan/nsaf045

Simone G Shamay-Tsoory, Anna Markovich, Andrey Markus, Tali Bitan

{"title":"Interbrain coupling during language learning contributes to learning outcomes.","authors":"Simone G Shamay-Tsoory, Anna Markovich, Andrey Markus, Tali Bitan","doi":"10.1093/scan/nsaf045","DOIUrl":"https://doi.org/10.1093/scan/nsaf045","url":null,"abstract":"While knowledge and skill acquisition frequently occur in social interactions, the predominant focus of existing research remains centred on individual learning. Here, we investigate whether social interaction enhances language learning, and whether interbrain coupling changes across learning sessions. We utilized functional near-infrared spectroscopy to assess teacher-learner dyads engaging in a two-session training on a set of words and their plural inflections in a novel language. We compared a group trained with mutual communication with a noninteractive group, in which the learner could see and hear the teacher, but the teacher was unable to see or hear the learner (one-way mirror). Results revealed that compared to the No-interaction group, the Interaction group exhibited faster reaction times for vocabulary recognition and morphological inflections for the first session. The neuroimaging data revealed that interbrain coupling between the left inferior frontal gyrus (IFG) of the learner and the right IFG of the teacher positively predicted vocabulary accuracy in the first but not in the second session. The results collectively suggest that IFG interbrain coupling plays an essential role in the initial stages of learning, highlighting the significant impact of social interaction in enhancing learning, especially during the early phases of learning.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144129980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Altruistic or fair? The influence of empathy on third-party punishment: an event-related potential study. 利他还是公平？共情对第三方惩罚的影响：事件相关电位研究。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf042

Guanfei Zhang, Min Tan, Jin Li, Yiping Zhong

{"title":"Altruistic or fair? The influence of empathy on third-party punishment: an event-related potential study.","authors":"Guanfei Zhang, Min Tan, Jin Li, Yiping Zhong","doi":"10.1093/scan/nsaf042","DOIUrl":"https://doi.org/10.1093/scan/nsaf042","url":null,"abstract":"Although most individuals strongly prefer social fairness and punish behaviours that violate fairness norms, recent psychological studies have shown that empathy towards 'perpetrators' who violate fairness norms can affect people's fairness decision-making, resulting in tolerance for unfair behaviour, even as direct 'victims' of unfair behaviour. However, in real life, people more often view unfair events from a third-party perspective, and little is known about how empathy affects fairness decisions by third parties whose self-interests are not threatened and their neurocognitive mechanisms. The present study examined effects of empathy directed towards a 'perpetrator' on third-party punishment using event-related potentials. The results suggest that, in the nonempathy condition, unfair offers induced stronger unfairness aversion in third-party decision makers and increased motivation and cognitive resource investment to alleviate this negative emotion compared to fair offers, reflecting the greater amplitude differences of fairness effects on the anterior N1 component, medial frontal negative, and smaller late positive components in the nonempathy condition. However, in the empathy condition, the differential impact of the fairness effect disappeared. These findings reveal the neural basis for trade-offs between altruistic and fairness motives in third-party fairness decision-making processes involving empathy.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144129904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pathophysiological changes in incentive processing in episodic migraine: a preliminary event-related potential study. 发作性偏头痛中刺激加工的病理生理变化：初步事件相关电位研究。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf039

Cuihong Liu, Yue Qu, Guoliang Chen, Weiyan Ding, Edmund Derrington, Bing Zhang, Liyuan Pei, Yansong Li

{"title":"Pathophysiological changes in incentive processing in episodic migraine: a preliminary event-related potential study.","authors":"Cuihong Liu, Yue Qu, Guoliang Chen, Weiyan Ding, Edmund Derrington, Bing Zhang, Liyuan Pei, Yansong Li","doi":"10.1093/scan/nsaf039","DOIUrl":"https://doi.org/10.1093/scan/nsaf039","url":null,"abstract":"This study examined pathophysiological changes in incentive processing in migraineurs. Nineteen episodic migraine (EM) patients and 19 healthy controls (HCs) performed a monetary incentive delay task while their event-related potentials were recorded. During the incentive anticipation phase, both Cue-N2 and Cue-P3 amplitudes were responsive to incentive cues in both groups, indicating no between-group differences in the distinct anticipatory subprocesses that underly incentive cue evaluation. During the outcome phase, the feedback-related negativity amplitude, associated with performance evaluation, was larger for punishing feedback than rewarding feedback across both groups. However, the feedback-P3 amplitude, linked to attentional processing of motivational value of outcome feedback, was significantly larger for rewarding feedback than punishing feedback in HCs, but not in EM patients. Moreover, a significant negative correlation was observed between the feedback-P3 amplitude difference for rewarding minus punishing feedback and subjective pain intensity in EM patients. Finally, the feedback late-positive potential amplitude, related to affective processing of affective value of outcome feedback, was significantly larger for punishing feedback than rewarding feedback only in HCs, but not in EM patients. Our findings suggest that recurrent severe pain may relate to abnormal incentive-related brain activity during the outcome phase of incentive processing.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Altruistic or fair? The influence of empathy on third-party punishment: an event-related potential study. 利他还是公平？共情对第三方惩罚的影响：事件相关电位研究。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf042

Guanfei Zhang, Min Tan, Jin Li, Yiping Zhong

{"title":"Altruistic or fair? The influence of empathy on third-party punishment: an event-related potential study.","authors":"Guanfei Zhang, Min Tan, Jin Li, Yiping Zhong","doi":"10.1093/scan/nsaf042","DOIUrl":"10.1093/scan/nsaf042","url":null,"abstract":"Although most individuals strongly prefer social fairness and punish behaviours that violate fairness norms, recent psychological studies have shown that empathy towards 'perpetrators' who violate fairness norms can affect people's fairness decision-making, resulting in tolerance for unfair behaviour, even as direct 'victims' of unfair behaviour. However, in real life, people more often view unfair events from a third-party perspective, and little is known about how empathy affects fairness decisions by third parties whose self-interests are not threatened and their neurocognitive mechanisms. The present study examined effects of empathy directed towards a 'perpetrator' on third-party punishment using event-related potentials. The results suggest that, in the nonempathy condition, unfair offers induced stronger unfairness aversion in third-party decision makers and increased motivation and cognitive resource investment to alleviate this negative emotion compared to fair offers, reflecting the greater amplitude differences of fairness effects on the anterior N1 component, medial frontal negative, and smaller late positive components in the nonempathy condition. However, in the empathy condition, the differential impact of the fairness effect disappeared. These findings reveal the neural basis for trade-offs between altruistic and fairness motives in third-party fairness decision-making processes involving empathy.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12079038/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144004120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neural correlates of power-related postures and their behavioural consequences: a preliminary electrophysiological investigation. 与权力相关的姿势及其行为后果的神经关联：初步电生理调查。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf036

Soren Wainio-Theberge, Jorge L Armony

引用次数: 0

Neural correlates of power-related postures and their behavioural consequences: a preliminary electrophysiological investigation. 与权力相关的姿势及其行为后果的神经关联：初步电生理调查。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf036

Soren Wainio-Theberge, Jorge L Armony

引用次数: 0

Pathophysiological changes in incentive processing in episodic migraine: a preliminary event-related potential study. 发作性偏头痛中刺激加工的病理生理变化：事件相关电位（ERP）的初步研究。

Social cognitive and affective neuroscience Pub Date : 2025-05-15 DOI: 10.1093/scan/nsaf039

Cuihong Liu, Yue Qu, Guoliang Chen, Weiyan Ding, Edmund Derrington, Bing Zhang, Liyuan Pei, Yansong Li

{"title":"Pathophysiological changes in incentive processing in episodic migraine: a preliminary event-related potential study.","authors":"Cuihong Liu, Yue Qu, Guoliang Chen, Weiyan Ding, Edmund Derrington, Bing Zhang, Liyuan Pei, Yansong Li","doi":"10.1093/scan/nsaf039","DOIUrl":"10.1093/scan/nsaf039","url":null,"abstract":"This study examined pathophysiological changes in incentive processing in migraineurs. Nineteen episodic migraine (EM) patients and 19 healthy controls (HCs) performed a monetary incentive delay task while their event-related potentials were recorded. During the incentive anticipation phase, both Cue-N2 and Cue-P3 amplitudes were responsive to incentive cues in both groups, indicating no between-group differences in the distinct anticipatory subprocesses that underly incentive cue evaluation. During the outcome phase, the feedback-related negativity amplitude, associated with performance evaluation, was larger for punishing feedback than rewarding feedback across both groups. However, the feedback-P3 amplitude, linked to attentional processing of motivational value of outcome feedback, was significantly larger for rewarding feedback than punishing feedback in HCs, but not in EM patients. Moreover, a significant negative correlation was observed between the feedback-P3 amplitude difference for rewarding minus punishing feedback and subjective pain intensity in EM patients. Finally, the feedback late-positive potential amplitude, related to affective processing of affective value of outcome feedback, was significantly larger for punishing feedback than rewarding feedback only in HCs, but not in EM patients. Our findings suggest that recurrent severe pain may relate to abnormal incentive-related brain activity during the outcome phase of incentive processing.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12083451/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144046951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Grandmaternal caregiving is associated with a distinct multi-voxel neural representation of grandchildren in the parental motivation circuit. 在父母动机回路中，祖母的照顾与孙子孙女的独特多体素神经表征有关。

Social cognitive and affective neuroscience Pub Date : 2025-05-14 DOI: 10.1093/scan/nsaf034

Minwoo Lee, Amber Gonzalez, James K Rilling

{"title":"Grandmaternal caregiving is associated with a distinct multi-voxel neural representation of grandchildren in the parental motivation circuit.","authors":"Minwoo Lee, Amber Gonzalez, James K Rilling","doi":"10.1093/scan/nsaf034","DOIUrl":"https://doi.org/10.1093/scan/nsaf034","url":null,"abstract":"Grandmothers enhance grandchild survival and maternal health through caregiving. Comparative evidence suggests that human grandmotherhood reflects a unique life history strategy promoting the inclusive fitness of post-reproductive females. Despite its evolutionary importance, the proximate neural mechanisms supporting grandmaternal caregiving remain unclear. This study uses functional magnetic resonance imaging (fMRI) and multivariate approaches to investigate how grandmaternal brains encode information about grandchildren and translate it into caregiving. Forty-seven grandmothers (age = 59.1 ± 7 years) completed an fMRI task viewing photos of a grandchild, the grandchild's parent, unfamiliar individuals, and nonhuman objects. Multi-voxel activation patterns associated with these stimuli were analyzed using representational similarity analysis, focusing on the hypothalamic and mesolimbic regions critical for mammalian parenting. Results reveal that grandchildren had the most distinct multi-voxel pattern of activation within these regions, potentially reflecting the grandmothers' motivational readiness to engage in grandmaternal caregiving. Indeed, greater neural dissimilarity between the grandchild and other social categories correlated with higher self-reported affection and supportive behaviors towards grandchildren, particularly in paternal grandmothers. Our findings provide novel insights into the mechanisms of grandmaternal caregiving that enhances inclusive fitness.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144129973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Grandmaternal caregiving is associated with a distinct multi-voxel neural representation of grandchildren in the parental motivation circuit. 在父母动机回路中，祖母的照顾与孙子孙女的独特多体素神经表征有关。

Social cognitive and affective neuroscience Pub Date : 2025-05-14 DOI: 10.1093/scan/nsaf034

Minwoo Lee, Amber Gonzalez, James K Rilling

{"title":"Grandmaternal caregiving is associated with a distinct multi-voxel neural representation of grandchildren in the parental motivation circuit.","authors":"Minwoo Lee, Amber Gonzalez, James K Rilling","doi":"10.1093/scan/nsaf034","DOIUrl":"10.1093/scan/nsaf034","url":null,"abstract":"Grandmothers enhance grandchild survival and maternal health through caregiving. Comparative evidence suggests that human grandmotherhood reflects a unique life history strategy promoting the inclusive fitness of post-reproductive females. Despite its evolutionary importance, the proximate neural mechanisms supporting grandmaternal caregiving remain unclear. This study uses functional magnetic resonance imaging (fMRI) and multivariate approaches to investigate how grandmaternal brains encode information about grandchildren and translate it into caregiving. Forty-seven grandmothers (age = 59.1 ± 7 years) completed an fMRI task viewing photos of a grandchild, the grandchild's parent, unfamiliar individuals, and nonhuman objects. Multi-voxel activation patterns associated with these stimuli were analyzed using representational similarity analysis, focusing on the hypothalamic and mesolimbic regions critical for mammalian parenting. Results reveal that grandchildren had the most distinct multi-voxel pattern of activation within these regions, potentially reflecting the grandmothers' motivational readiness to engage in grandmaternal caregiving. Indeed, greater neural dissimilarity between the grandchild and other social categories correlated with higher self-reported affection and supportive behaviors towards grandchildren, particularly in paternal grandmothers. Our findings provide novel insights into the mechanisms of grandmaternal caregiving that enhances inclusive fitness.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12077294/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144013605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Neural representations in MPFC and insula encode individual differences in estimating others' preferences. MPFC和脑岛的神经表征编码了个体在估计他人偏好方面的差异。

IF 3.1

Social cognitive and affective neuroscience Pub Date : 2025-05-14 DOI: 10.1093/scan/nsaf051

Hyeran Kang, Kun Il Kim, Jinhee Kim, Hackjin Kim

{"title":"Neural representations in MPFC and insula encode individual differences in estimating others' preferences.","authors":"Hyeran Kang, Kun Il Kim, Jinhee Kim, Hackjin Kim","doi":"10.1093/scan/nsaf051","DOIUrl":"10.1093/scan/nsaf051","url":null,"abstract":"In human society, successful social interactions often hinge upon the ability to accurately estimate other's perspectives, a skill that necessitates integrating contextual cues. This study investigates the neural mechanism involved in this capacity through a preference estimation task. In this task, participants were presented with the target's face and asked to predict their preference for a given item. Preference estimation accuracy was assessed by calculating the percentage of correct guesses, where participants' responses matched the target's preferences on a 4-point Likert scale. Our research demonstrates that, based on inter-subject representational similarity analysis (IS-RSA), the multi-voxel patterns in the medial prefrontal cortex (mPFC) and the anterior insula (AI) predict individual differences in preference estimation accuracy. Specifically, the varying behavioral tendencies among participants in inferring others' preferences were mirrored in the multivariate neural representations within these regions, both of which are known for their involvement in individual differences in interoception and context-dependent interpretation of ambiguous facial emotion. These findings suggest that mPFC and AI play pivotal roles in accurately estimating others' preferences based on minimal information and provide insights that transcend the limitations of traditional univariate approaches by employing multivariate pattern analysis.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":" ","pages":""},"PeriodicalIF":3.1,"publicationDate":"2025-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12380472/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144036350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0