Social Neuroscience最新文献_第2页

An ERP-study on the extent to which partisanship conditions the early processing of politicians' faces. 一项关于党派关系在多大程度上影响了政治家面孔的早期加工的erp研究。

IF 1.5 4区医学

Social Neuroscience Pub Date : 2025-04-01 Epub Date: 2025-07-22 DOI: 10.1080/17470919.2025.2532469

Gustavo Couto de Jesus, Maaike D Homan, Diamantis Petropoulos Petalas, Bert N Bakker, Joe Bathelt, Gijs Schumacher

{"title":"An ERP-study on the extent to which partisanship conditions the early processing of politicians' faces.","authors":"Gustavo Couto de Jesus, Maaike D Homan, Diamantis Petropoulos Petalas, Bert N Bakker, Joe Bathelt, Gijs Schumacher","doi":"10.1080/17470919.2025.2532469","DOIUrl":"10.1080/17470919.2025.2532469","url":null,"abstract":"Partisanship has been associated with various cognitive biases. These findings are primarily based on self-reports and task performance and less on measures of neural activity. We reviewed the literature on in-group vs. out-group bias that employs face-viewing paradigms and ERP methodology to investigate unconscious bias in politics. We subsequently preregistered hypotheses about the extent to which partisanship is associated with early neural processing of political leaders' faces. Our lab experiment was conducted in the Netherlands (N = 51), a multi-party democracy, and sufficiently powered to pick up modest effect sizes for in-party vs. out-party comparisons. As expected, we find that politicians' faces elicit a stronger N170 ERP response than strangers' faces, but we did not find the same pattern for the N250 component. Contrary to our hypotheses, we did not find statistically significant differences in the P200 and N200 components for the in-party vs. out-party comparison. These findings, supported by our cluster-based permutation analysis, indicate that seeing faces of political leaders enhances attention during facial processing, regardless of party affiliation, possibly due to their frequent and affectively salient presence in media. Since in-party vs. out-party differences did not emerge early on, implications for partisanship are discussed relative to racial and minimal group bias findings.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"81-94"},"PeriodicalIF":1.5,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144692198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The impact of stigma on quality of life in patients with epilepsy. 病耻感对癫痫患者生活质量的影响

IF 1.5 4区医学

Social Neuroscience Pub Date : 2025-04-01 Epub Date: 2025-07-20 DOI: 10.1080/17470919.2025.2536572

Mukadder Mollaoğlu, Melike Yilmaz

{"title":"The impact of stigma on quality of life in patients with epilepsy.","authors":"Mukadder Mollaoğlu, Melike Yilmaz","doi":"10.1080/17470919.2025.2536572","DOIUrl":"10.1080/17470919.2025.2536572","url":null,"abstract":"Objective: Epilepsy is one of the chronic neurological diseases with high stigmatization due to the psychosocial problems caused by seizures. The study was conducted to examine the quality of life and stigma in people with epilepsy (PWE).Method: The data of the descriptive and cross-sectional study were collected using the Personal Information Form, the Quality of Life in Epilepsy Inventory (QOLIE-31), and the Stigma Scale for Epilepsy (SSE) and analyzed using the SPSS program.Results: The study included 86 patients receiving outpatient treatment at the neurology outpatient clinic of a university hospital. The mean score of epilepsy patients in QOLIE-31 was 61.95 ± 22.68, while their mean score in the SSE was 74.67 ± 5.94. It was determined that gender, seizure type, antiepileptic drug regimen, and seizure time affected the quality of life in PWE, while educational status and seizure type affected stigma. It was determined that there was a significant relationship between the level of stigma and quality of life in epilepsy patients, and that their quality of life decreased as the level of stigma increased.Conclusion: As a result, epilepsy negatively affects the quality of life of patients and causes stigma. Reducing stigma is effective in increasing the quality of life.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"109-119"},"PeriodicalIF":1.5,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144668851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A neuroimaging-based meta-analysis of prosocial behavior in childhood and adolescence. 儿童和青少年亲社会行为的神经影像学meta分析。

IF 1.5 4区医学

Social Neuroscience Pub Date : 2025-04-01 Epub Date: 2025-08-01 DOI: 10.1080/17470919.2025.2541641

Rolando Bonandrini, Francis Beveridge, Nikolaus Steinbeis

引用次数: 0

The influence of empathic concern on evaluative processing in self and charity outcomes. 共情关注对自我评价加工和慈善结果的影响。

IF 1.5 4区医学

Social Neuroscience Pub Date : 2025-04-01 Epub Date: 2025-04-22 DOI: 10.1080/17470919.2025.2493871

Min Tan, Mei Li, Xi Luo, Guanfei Zhang, Yiping Zhong

{"title":"The influence of empathic concern on evaluative processing in self and charity outcomes.","authors":"Min Tan, Mei Li, Xi Luo, Guanfei Zhang, Yiping Zhong","doi":"10.1080/17470919.2025.2493871","DOIUrl":"10.1080/17470919.2025.2493871","url":null,"abstract":"Empathy plays a crucial role in determining how one understands others' emotional experiences and behavioral decisions. This study aimed to explore whether empathic concern affects the processing of self-related and charity-related outcome evaluations. In this study, participants performed gambling tasks for themselves and low- and high-empathy charities. The behavioral results showed that low-empathy charities had a significantly higher risk rate than the self, whereas there was no significant difference between low-and high-empathy charities. The event-related potential (ERP) results showed that the P300 valence difference (d-P300) of the self was significantly higher for high-empathy charitable activities than for low-empathy charitable activities, and the d-P300 of high-empathy charitable activities was significantly higher than that of low-empathy charitable activities. The P300 valence differences primarily originated from activation difference in the posterior mid-cingulate cortex (pMCC) and medial prefrontal cortex (mPFC). The time-frequency analysis showed that positive outcomes induced greater β2 event-related desynchronization (ERD) amplitudes for high-empathy charitable activities compared to negative outcomes. These findings suggest that empathic concern increased the distinction between good and bad outcomes for charities and promoted greater cognitive effort allocation toward prosocial rewards. The d-P300 is closely linked to activations in the pMCC and mPFC.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"67-80"},"PeriodicalIF":1.5,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144044482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Executive functions in adolescence: A longitudinal study comparing evaluations before and after the COVID-19 pandemic. 青少年的执行功能：一项比较COVID-19大流行前后评估的纵向研究。

IF 1.7 4区医学

Social Neuroscience Pub Date : 2025-02-01 Epub Date: 2025-01-31 DOI: 10.1080/17470919.2025.2457954

G Nathzidy Rivera-Urbina, María Fernanda Orozco-Roldán, Andrés Molero-Chamizo

{"title":"Executive functions in adolescence: A longitudinal study comparing evaluations before and after the COVID-19 pandemic.","authors":"G Nathzidy Rivera-Urbina, María Fernanda Orozco-Roldán, Andrés Molero-Chamizo","doi":"10.1080/17470919.2025.2457954","DOIUrl":"10.1080/17470919.2025.2457954","url":null,"abstract":"The change in the educational model derived from the COVID-19 pandemic might have an impact on cognitive development, particularly on Executive Functions (EFs). The aim of this study was to explore cognitive performance in adolescents at two time points (12 and 14 years of age), before and after the pandemic restrictions. We also analyzed possible sex differences in the results. We evaluated EFs using the Neuropsychological Battery of Executive Functions and Frontal Lobes (BANFE-2), which includes four cognitive indices corresponding to specific cognitive functions and associated prefrontal areas: Orbitofrontal Cortex (OC index -OCI-), Anterior Prefrontal Cortex (APCI), Dorsolateral Prefrontal Cortex (DCI), and Prefrontal cortex as an index of global EFs (EFI). The ANOVA conducted to compare the evaluations before and after the pandemic revealed no significant pre-post-pandemic differences in any sex and in any BANFE-2 index, except for the OCI, in which post-pandemic performance was impaired in boys (pre and post mean score = 96.61 vs. 66.53), but not in girls (pre and post mean score = 93.55 vs. 95.0). Our findings are thus compatible with the idea of a different vulnerability to change in the educational model between sexes, and they also reveal which specific EFs may have been affected during the pandemic.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"16-24"},"PeriodicalIF":1.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143076230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hemispheric alpha asymmetry differentiates within-participants social power states: high social power increases and low social power decreases left frontal cortical activity. 半球阿尔法不对称性可区分参与者内部的社会权力状态：高社会权力会增加左额叶皮层活动，而低社会权力则会减少左额叶皮层活动。

IF 1.7 4区医学

Social Neuroscience Pub Date : 2025-02-01 Epub Date: 2025-03-09 DOI: 10.1080/17470919.2025.2474401

Sebastian Scholz, Johanna Kissler

{"title":"Hemispheric alpha asymmetry differentiates within-participants social power states: high social power increases and low social power decreases left frontal cortical activity.","authors":"Sebastian Scholz, Johanna Kissler","doi":"10.1080/17470919.2025.2474401","DOIUrl":"10.1080/17470919.2025.2474401","url":null,"abstract":"Social power is linked to approach and withdrawal motivational systems, with frontal alpha asymmetry (FAA) in the electroencephalogram (EEG) potentially reflecting these tendencies. Higher left-frontal activity suggests approach, while lower levels indicate withdrawal. In this study, we used a novel within-subject design to explore how social power affects FAA. Twenty-five participants completed an episodic recall task inducing high or low social power, or a neutral condition, in random order. EEG alpha power (8-12 hz) was measured to calculate FAA indices for frontal and parietal-occipital regions and compared to resting-state asymmetry. Results showed a significant increase in left-hemispheric activity during high social power recall, affecting both frontal and non-frontal regions, compared to low power and control conditions. Low social power was associated with the least left hemispheric activity. These findings highlight strong effects of social power on brain systems related to approach and avoidance but challenge the notion that FAA is confined to frontal regions. The study enhances understanding of the neural mechanisms behind social power and underscores the value of within-subject designs and baseline measurements in studying neural activity related alpha asymmetry and social power.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"25-36"},"PeriodicalIF":1.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143587862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The role of the medial prefrontal cortex (mPFC) in social decision-making against high- and low-rank opponents: a transcranial direct current stimulation (tDCS) study. 内侧前额叶皮层（mPFC）在对抗高低等级对手的社会决策中的作用：一项经颅直流电刺激（tDCS）研究。

IF 1.7 4区医学

Social Neuroscience Pub Date : 2025-02-01 Epub Date: 2025-03-09 DOI: 10.1080/17470919.2025.2474410

Hadi Mohamadpour, Mahdieh Goudarzi, Abdol-Hossein Vahabie, Soomaayeh Heysieattalab

{"title":"The role of the medial prefrontal cortex (mPFC) in social decision-making against high- and low-rank opponents: a transcranial direct current stimulation (tDCS) study.","authors":"Hadi Mohamadpour, Mahdieh Goudarzi, Abdol-Hossein Vahabie, Soomaayeh Heysieattalab","doi":"10.1080/17470919.2025.2474410","DOIUrl":"10.1080/17470919.2025.2474410","url":null,"abstract":"Social hierarchy is a key determinant of behavior and individuals interact with others based on their social rank. Previous research has emphasized the role of the mPFC in learning social hierarchies. This study employed a social rank learning task alongside a modified version of the Ultimatum Game (UG) to investigate how individuals respond to monetary offers from different social ranks and whether the mPFC modulates these reactions. Our findings indicate that unfair offers are more likely to be rejected and offers made by individuals of lower social rank are more likely to be rejected compared to those from higher social rank. Additionally, men tend to respond quicker than women in the UG. Remarkably, participants who received tDCS over the mPFC demonstrated higher rejection rates and faster response times for offers of low-rank individuals, while the lower rejection rates and slower responses to offers from high-rank opponents. These results shed light on the neural mechanisms involved in social decision-making in competitive contexts. In particular, they reveal increased sensitivity of the mPFC to social ranks after electrical stimulation, which might be an evidence for its role in shaping decisions and reactions toward unfairness within the existing social hierarchies.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"37-52"},"PeriodicalIF":1.7,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143587864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Social group size alters social behavior and dopaminergic and serotonergic systems. 社会群体的规模会改变社会行为和多巴胺能系统和血清素系统。

IF 1.5 4区医学

Social Neuroscience Pub Date : 2025-02-01 Epub Date: 2025-01-25 DOI: 10.1080/17470919.2025.2454257

Ye-Jin Kim, Young-A Lee

{"title":"Social group size alters social behavior and dopaminergic and serotonergic systems.","authors":"Ye-Jin Kim, Young-A Lee","doi":"10.1080/17470919.2025.2454257","DOIUrl":"10.1080/17470919.2025.2454257","url":null,"abstract":"Social behavior is affected by social structure type, but how neural function changes with social type remains unclear. We investigated whether social group size affects social behaviors based on dopamine (DA) and serotonin (5-HT) systems. Four-week-old male mice were housed under different social group sizes: one, two, four, and eight mice per cage (1mpc, 2mpc, 4mpc, 8mpc, respectively). After 4 weeks, social preference, social interaction, and forced swim tests were performed to test sociability and anxiety, respectively, followed by analysis of DA and 5-HT and their metabolites (3,4-dihydroxyphenylacetic acid [DOPAC], 3-methoxytyramine [3-MT], norepinephrine, and 5-hydroxyindoleacetic acid [5-HIAA]). Social interactions and anxious behavior decreased with increased social group size. DA, 3-MT, and 5-HT levels decreased with increasing social group size, whereas DOPAC and 5-HIAA levels increased in the extended mesocorticolimbic system, including the dorsal striatum. Moreover, the increased social group size resulted in increased DOPAC/DA and 5-HIAA/5-HT ratios, accompanied by a decrease in the 3-MT/DA ratio within the extended mesocorticolimbic system. Linear regression analysis also revealed that social group size affects DA and 5-HT turnover. These suggest that social group size may influence behavior and monoamine levels, potentially contributing to DA- and 5-HT-related psychiatric disorders.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"1-15"},"PeriodicalIF":1.5,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143042968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

How does teaching experience impact brain processes underlying the theory of mind? Study on primary school educators. 教学经验如何影响心智理论背后的大脑过程？小学教育工作者研究。

IF 1.7 4区医学

Social Neuroscience Pub Date : 2024-12-05 DOI: 10.1080/17470919.2024.2437404

Jan Szczypiński, Karolina Golec-Staśkiewicz, Agnieszka Pluta, Artur Marchewka

{"title":"How does teaching experience impact brain processes underlying the theory of mind? Study on primary school educators.","authors":"Jan Szczypiński, Karolina Golec-Staśkiewicz, Agnieszka Pluta, Artur Marchewka","doi":"10.1080/17470919.2024.2437404","DOIUrl":"https://doi.org/10.1080/17470919.2024.2437404","url":null,"abstract":"Despite its importance for daily social interactions, few studies have explored interindividual differences in the Theory of Mind (ToM) abilities of healthy adults. We used Children's False-Attribution (CFA), Children's False-Beliefs (CFB), and Belief-Desire Reasoning tasks, along with fMRI-based assessments, in a comparative analysis of ToM among primary school teachers (PST; n = 27), skilled in social interactions with children, and matched controls (MC; n = 24), who lacked such experience. PST demonstrated slower reaction times than MC in Adult and Child false-belief stories of CFB. However, no other behavioral differences between the groups and between-group differences were observed at the brain level. Both groups presented similar valence ratings for stories in the CFA. Notably, fMRI analysis revealed a group-by-condition interaction effect in the right lateral orbitofrontal cortex (OFC). In PSTs, OFC activation decreased during negative false-attribution stories regarding children compared to stories related to adults, whereas MC demonstrated an opposite activation pattern. Between-group differences in right lateral OFC activity possibly signify a neural efficiency effect secondary to frequent social interactions of PSTs, unlike the MCs, with children in the working environment. These results underscore the significance of everyday social experiences in the functional plasticity of ToM networks.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"1-19"},"PeriodicalIF":1.7,"publicationDate":"2024-12-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142786379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Embodied hyperscanning for studying social interaction: A scoping review of simultaneous brain and body measurements. 用于研究社会互动的嵌入式超级扫描：大脑和身体同步测量的范围综述。

IF 1.7 4区医学

Social Neuroscience Pub Date : 2024-10-10 DOI: 10.1080/17470919.2024.2409758

Aitana Grasso-Cladera, Stefanella Costa-Cordella, Josefina Mattoli-Sánchez, Erich Vilina, Valentina Santander, Shari E Hiltner, Francisco J Parada

{"title":"Embodied hyperscanning for studying social interaction: A scoping review of simultaneous brain and body measurements.","authors":"Aitana Grasso-Cladera, Stefanella Costa-Cordella, Josefina Mattoli-Sánchez, Erich Vilina, Valentina Santander, Shari E Hiltner, Francisco J Parada","doi":"10.1080/17470919.2024.2409758","DOIUrl":"https://doi.org/10.1080/17470919.2024.2409758","url":null,"abstract":"We systematically investigated the application of embodied hyperscanning methodologies in social neuroscience research. Hyperscanning enables the simultaneous recording of neurophysiological and physiological signals from multiple participants. We highlight the trend toward integrating Mobile Brain/Body Imaging (MoBI) within the 4E research framework, which emphasizes the interconnectedness of brain, body, and environment. Our analysis revealed a geographic concentration of studies in the Global North, calling for global collaboration and transcultural research to balance the field. The predominant use of Magneto/Electroencephalogram (M/EEG) in these studies suggests a traditional brain-centric perspective in social neuroscience. Future research directions should focus on integrating diverse techniques to capture the dynamic interplay between brain and body functions in real-world contexts. Our review also finds a preference for tasks involving natural settings. Nevertheless, the analysis in hyperscanning studies is often limited to physiological signal synchrony between participants. This suggests a need for more holistic and complex approaches that combine inter-corporeal synchrony with intra-individual measures. We believe that the future of the neuroscience of relationships lies in embracing the complexity of cognition, integrating diverse methods and theories to enrich our grasp of human social behavior in its natural contexts.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":" ","pages":"1-17"},"PeriodicalIF":1.7,"publicationDate":"2024-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142478954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0