Social Neuroscience最新文献_第8页

Electrophysiology of interoception: Parietal posterior area supports social synchronization. 内感受的电生理学:顶叶后区支持社会同步。

IF 2 4区医学

Social Neuroscience Pub Date : 2023-02-01 DOI: 10.1080/17470919.2023.2202876

Michela Balconi, Laura Angioletti

{"title":"Electrophysiology of interoception: Parietal posterior area supports social synchronization.","authors":"Michela Balconi, Laura Angioletti","doi":"10.1080/17470919.2023.2202876","DOIUrl":"https://doi.org/10.1080/17470919.2023.2202876","url":null,"abstract":"The effect of explicit interoception manipulation on electrophysiological (EEG) patterns concurrent with an interpersonal motor synchronization task with a social purpose was investigated in this study. Thirty healthy individuals executed a task involving behavioral motor synchronization with a social framing in both focus (conceived as the focus on the breath for a specific time interval) and no focus conditions. During the task, a 15 active electrodes electroencephalogram was used to record the following frequency bands (delta, theta, alpha, and beta band) from the frontal, temporo-central, and parieto-occipital regions of interest (ROIs). According to the results, for all the frequency bands significant higher mean values were found in the focus compared to no focus condition in the parieto-occipital ROI. On the whole, the current work conveys that when a motor synchronization task is executed and the person concurrently pays attention to his/her body correlates, EEG brain activity is empowered and boosted in posterior areas at the basis of attention to visceral signals, but also interpersonal action coordination. This evidence could have potentially interesting implications because it suggests the importance of modern breath-work during all conditions that require a social motor joint task, such as physiotherapy exercises or synchronized sports.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"18 1","pages":"16-27"},"PeriodicalIF":2.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9544419","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

Self-concept clarity and processing self-relevant information: An event-related potential study. 自我概念清晰与自我相关信息加工:事件相关电位研究。

IF 2 4区医学

Social Neuroscience Pub Date : 2023-02-01 DOI: 10.1080/17470919.2023.2197258

Tomasz Jankowski, Paweł Stróżak, Dariusz Zapała, Natalia Kopiś-Posiej, Paweł Augustynowicz, Paulina Iwanowicz

{"title":"Self-concept clarity and processing self-relevant information: An event-related potential study.","authors":"Tomasz Jankowski, Paweł Stróżak, Dariusz Zapała, Natalia Kopiś-Posiej, Paweł Augustynowicz, Paulina Iwanowicz","doi":"10.1080/17470919.2023.2197258","DOIUrl":"https://doi.org/10.1080/17470919.2023.2197258","url":null,"abstract":"Self-concept clarity (SCC) refers to the extent to which self-beliefs are clearly and confidently defined, internally consistent, and stable. While there is an abundance of research showing an association between SCC, well-being, and effective self-regulation, there is little knowledge about how SCC relates to basic cognitive processes such as attention and memory. Drawing on the attentional function theory of cognitive control, we hypothesized that low SCC is associated with greater attentional control during a trait assessment task. We also expected that low SCC individuals retrieve self-related information from semantic memory less efficiently compared to high SCC individuals. Fifty participants took part in the ERP study. The P300 and N400 components were measured as electrophysiological indices of attentional and semantic processing. The results showed that individuals with low SCC had larger P300 amplitude in response to positive versus negative words, and marginally larger P300 amplitude in response to positive words compared to high SCC individuals. These results suggest greater attentional involvement in the processing of positive self-related information in people with low SCC. There were no significant differences between groups in N400 amplitude. The results are discussed in the context of the relationship of SCC to self-esteem and self-motive theory.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"18 1","pages":"1-15"},"PeriodicalIF":2.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9536688","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

Emojis vs. facial expressions: An electrical neuroimaging study on perceptual recognition. 表情符号与面部表情:感性识别的电神经成像研究。

IF 2 4区医学

Social Neuroscience Pub Date : 2023-02-01 DOI: 10.1080/17470919.2023.2203949

Linda Dalle Nogare, Alice Mado Proverbio

{"title":"Emojis vs. facial expressions: An electrical neuroimaging study on perceptual recognition.","authors":"Linda Dalle Nogare, Alice Mado Proverbio","doi":"10.1080/17470919.2023.2203949","DOIUrl":"https://doi.org/10.1080/17470919.2023.2203949","url":null,"abstract":"The aim of this study was to investigate the neural underpinnings and the time course of emoji recognition through the recording of event-related potentials in 51 participants engaged in a categorization task involving an emotional word paradigm. Forty-eight happy, sad, surprised, disgusted, fearful, angry emojis, and as many facial expressions, were used as stimuli. Behavioral data showed that emojis were recognized faster and more accurately (92.7%) than facial expressions displaying the same emotions (87.35%). Participants were better at recognizing happy, disgusted, and sad emojis, and happy and angry faces. Fear was difficult to recognize in both faces and emojis. The N400 response was larger to incongruently primed emojis and faces, while the opposite was observed for the P300 component. However, both N400 and P300 were considerably later in response to faces than emojis. The emoji-related N170 component (150-190 ms) discriminated stimulus affective content, similar to face-related N170, but its neural generators did not include the face fusiform area but the occipital face area (OFA) for processing face details, and object-related areas. Both faces and emojis activated the limbic system and the orbitofrontal cortex supporting anthropomorphization. The schematic nature of emojis might determine an easier classification of their emotional content.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"18 1","pages":"46-64"},"PeriodicalIF":2.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9543719","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

Parent-child dyads with greater parenting stress exhibit less synchrony in posterior areas and more synchrony in frontal areas of the prefrontal cortex during shared play. 在共同玩耍中，父母压力较大的亲子双元组在后脑区表现出较少的同步性，而在前额叶皮层的额叶区表现出更多的同步性。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 DOI: 10.1080/17470919.2022.2162118

Atiqah Azhari, Andrea Bizzego, Gianluca Esposito

{"title":"Parent-child dyads with greater parenting stress exhibit less synchrony in posterior areas and more synchrony in frontal areas of the prefrontal cortex during shared play.","authors":"Atiqah Azhari, Andrea Bizzego, Gianluca Esposito","doi":"10.1080/17470919.2022.2162118","DOIUrl":"https://doi.org/10.1080/17470919.2022.2162118","url":null,"abstract":"Parent-child dyads who are mutually attuned to each other during social interactions display interpersonal synchrony that can be observed behaviorally and through the temporal coordination of brain signals called interbrain synchrony. Parenting stress undermines the quality of parent-child interactions. However, no study has examined synchrony in relation to parenting stress during everyday shared play. The present fNIRS study examined the association between parenting stress and interbrain synchrony in the prefrontal cortex (PFC) of 31 mother-child and 29 father-child dyads while they engaged in shared play for 10 min. Shared play was micro-analytically coded into joint and non-joint segments. Interbrain synchrony was computed using cross-correlations over 15-, 20-, 25-, 30- and 35-s fixed-length windows. Findings showed that stressed dyads exhibited less synchrony in the posterior right cluster of the PFC during joint segments of play, and, contrary to expectations, stressed dyads also showed greater synchrony in the frontal left cluster. These findings suggest that dyads with more parenting stress experienced less similarities in brain areas involved in emotional processing and regulation, whilst simultaneously requiring greater neural entrainment in brain areas that support task management and social-behavioral organization in order to sustain prolonged periods of joint interactions.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"520-531"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9311578","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: 4

Examining implicit neural bias against vaccine hesitancy. 检查针对疫苗犹豫的内隐神经偏见。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 DOI: 10.1080/17470919.2022.2162119

Annika Hautala, Annika Kluge, Boaz Hameiri, Niloufar Zebarjadi, Jonathan Levy

{"title":"Examining implicit neural bias against vaccine hesitancy.","authors":"Annika Hautala, Annika Kluge, Boaz Hameiri, Niloufar Zebarjadi, Jonathan Levy","doi":"10.1080/17470919.2022.2162119","DOIUrl":"https://doi.org/10.1080/17470919.2022.2162119","url":null,"abstract":"COVID-19 pandemic has changed the world in many ways. At the societal level, disparities in attitudes toward the COVID-19 vaccines have led to polarization and intense animosity. In this study, we use a novel paradoxical thinking intervention that was found to be effective in difficult and violent intergroup contexts, and measure its effectiveness in a novel unobtrusive way in an important and timely context, namely prejudice against vaccine hesitancy. In the midst of a vaccination campaign, 36 young Finnish adults either went through the intervention or through a control condition. Magnetoencephalography then measured a neural response that is thought to reflect intergroup bias and possibly implicit prejudice. This neural response was reduced among the participants receiving the intervention, compared to the control group, thereby suggesting a potential mechanism of intergroup bias that is affected by a psychological intervention even during a campaign that castigates aggressively vaccine-hesitant individuals. The findings reported here contribute to the recent accumulating evidence of the potential of neuroimaging to reveal covert mental effects by psychological interventions. They may also have societal implications for moderating the polarized attitudes in a new era of pandemics.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"532-543"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9311579","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: 1

Community-level explicit racial prejudice potentiates whites' neural responses to black faces: A spatial meta-analysis. 社区层面的显性种族偏见会增强白人对黑人面孔的神经反应：空间元分析。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 Epub Date: 2022-12-15 DOI: 10.1080/17470919.2022.2153915

Mark L Hatzenbuehler, Katie A Mclaughlin, David G Weissman, Mina Cikara

{"title":"Community-level explicit racial prejudice potentiates whites' neural responses to black faces: A spatial meta-analysis.","authors":"Mark L Hatzenbuehler, Katie A Mclaughlin, David G Weissman, Mina Cikara","doi":"10.1080/17470919.2022.2153915","DOIUrl":"10.1080/17470919.2022.2153915","url":null,"abstract":"We evaluated the hypothesis that neural responses to racial out-group members vary systematically based on the level of racial prejudice in the surrounding community. To do so, we conducted a spatial meta-analysis, which included a comprehensive set of studies (k = 22; N = 481). Specifically, we tested whether community-level racial prejudice moderated neural activation to Black (vs. White) faces in primarily White participants. Racial attitudes, obtained from Project Implicit, were aggregated to the county (k = 17; N = 10,743) in which each study was conducted. Multi-level kernel density analysis demonstrated that significant differences in neural activation to Black (vs. White) faces in right amygdala, dorsal anterior cingulate cortex, and dorsolateral prefrontal cortex were detected more often in communities with higher (vs. lower) levels of explicit (but not implicit) racial prejudice. These findings advance social-cognitive neuroscience by identifying aspects of macro-social contexts that may alter neural responses to out-group members.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"508-519"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10089941/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9311728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A functional neuroimaging investigation of Moral Foundations Theory. 道德基础理论的功能神经影像学研究。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 DOI: 10.1080/17470919.2022.2148737

Ari Khoudary, Eleanor Hanna, Kevin O'Neill, Vijeth Iyengar, Scott Clifford, Roberto Cabeza, Felipe De Brigard, Walter Sinnott-Armstrong

{"title":"A functional neuroimaging investigation of Moral Foundations Theory.","authors":"Ari Khoudary, Eleanor Hanna, Kevin O'Neill, Vijeth Iyengar, Scott Clifford, Roberto Cabeza, Felipe De Brigard, Walter Sinnott-Armstrong","doi":"10.1080/17470919.2022.2148737","DOIUrl":"https://doi.org/10.1080/17470919.2022.2148737","url":null,"abstract":"Moral Foundations Theory (MFT) posits that the human mind contains modules (or \"foundations\") that are functionally specialized to moralize unique dimensions of the social world: Authority, Loyalty, Purity, Harm, Fairness, and Liberty. Despite this strong claim about cognitive architecture, it is unclear whether neural activity during moral reasoning exhibits this modular structure. Here, we use spatiotemporal partial least squares correlation (PLSC) analyses of fMRI data collected during judgments of foundation-specific violations to investigate whether MFT's cognitive modularity claim extends to the neural level. A mean-centered PLSC analysis returned two latent variables that differentiated between social norm and moral foundation violations, functionally segregated Purity, Loyalty, Physical Harm, and Fairness from the other foundations, and suggested that Authority has a different neural basis than other binding foundations. Non-rotated PLSC analyses confirmed that neural activity distinguished social norm from moral foundation violations, and distinguished individualizing and binding moral foundations if Authority is dropped from the binding foundations. Purity violations were persistently associated with amygdala activity, whereas moral foundation violations more broadly tended to engage the default network. Our results constitute partial evidence for neural modularity and motivate further research on the novel groupings identified by the PLSC analyses.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"491-507"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9666987","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: 1

An fMRI-study of leading and following using rhythmic tapping. 用有节奏的打拍子进行前导和跟随的fmri研究。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 DOI: 10.1080/17470919.2023.2189615

Lykke Silfwerbrand, Yousuke Ogata, Natsue Yoshimura, Yasuharu Koike, Malin Gingnell

{"title":"An fMRI-study of leading and following using rhythmic tapping.","authors":"Lykke Silfwerbrand, Yousuke Ogata, Natsue Yoshimura, Yasuharu Koike, Malin Gingnell","doi":"10.1080/17470919.2023.2189615","DOIUrl":"https://doi.org/10.1080/17470919.2023.2189615","url":null,"abstract":"Leading and following is about synchronizing and joining actions in accordance with the differences that the leader and follower roles provide. The neural reactivity representing these roles was measured in an explorative fMRI-study, where two persons lead and followed each other in finger tapping using simple, individual, pre-learnt rhythms. All participants acted both as leader and follower. Neural reactivity for both lead and follow related to social awareness and adaptation distributed over the lateral STG, STS and TPJ. Reactivity for follow contrasted with lead mostly reflected sensorimotor and rhythmic processing in cerebellum IV, V, somatosensory cortex and SMA. During leading, as opposed to following, neural reactivity was observed in the insula and bilaterally in the superior temporal gyrus, pointing toward empathy, sharing of feelings, temporal coding and social engagement. Areas for continuous adaptation, in the posterior cerebellum and Rolandic operculum, were activated during both leading and following. This study indicated mutual adaptation of leader and follower during tapping and that the roles gave rise to largely similar neuronal reactivity. The differences between the roles indicated that leading was more socially focused and following had more motoric- and temporally related neural reactivity.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"558-567"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9318396","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

Association between social comparison orientation and hippocampal properties in older adults: A multimodal MRI study. 老年人社会比较取向与海马特性之间的关系:一项多模态MRI研究。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 DOI: 10.1080/17470919.2023.2166580

Hikaru Sugimoto, Takuya Sekiguchi, Mihoko Otake-Matsuura

{"title":"Association between social comparison orientation and hippocampal properties in older adults: A multimodal MRI study.","authors":"Hikaru Sugimoto, Takuya Sekiguchi, Mihoko Otake-Matsuura","doi":"10.1080/17470919.2023.2166580","DOIUrl":"https://doi.org/10.1080/17470919.2023.2166580","url":null,"abstract":"Social comparison orientation (SCO) refers to the tendency to compare oneself with others and has two distinct dimensions: one about opinions and the other about abilities. Although dissociable neural mechanisms underlying the two dimensions of social comparison can be assumed, little is known about how each dimension of SCO is associated with cognitive and brain health among older adults. To investigate this, we analyzed the SCO scale questionnaire data, neuropsychological assessment data, and multimodal MRI data collected from 90 community-dwelling older adults. We found that global cognitive performance was positively correlated with the score of the opinion subscale but not with the score of the ability subscale and the total score. Similarly, hippocampal volume was positively correlated with opinion score alone. Additionally, the resting-state functional connectivity between the hippocampal seed and the default mode network showed a positive correlation only with the opinion score. Moreover, fractional anisotropy in the hippocampal cingulum was positively correlated with opinion score only. These findings suggest that global cognition and hippocampal properties in older age are associated with the SCO of opinion, which could reflect a regular habit of performing the types of cognitively demanding activities involved in evaluation of self and other opinions.","PeriodicalId":49511,"journal":{"name":"Social Neuroscience","volume":"17 6","pages":"544-557"},"PeriodicalIF":2.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9305421","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: 1

Investigating the neural bases of social comparison in aging. 研究老龄化社会比较的神经基础。

IF 2 4区医学

Social Neuroscience Pub Date : 2022-12-01 Epub Date: 2023-04-04 DOI: 10.1080/17470919.2023.2192959

Janelle N Beadle

引用次数: 0