Social cognitive and affective neuroscience最新文献_第9页

Unpacking reappraisal: a systematic review of fMRI studies of distancing and reinterpretation. 重新评估：功能磁共振成像对距离和重新解释研究的系统综述。

Social cognitive and affective neuroscience Pub Date : 2023-10-05 DOI: 10.1093/scan/nsad050

Bryan T Denny, Mallory L Jungles, Pauline N Goodson, Eva E Dicker, Julia Chavez, Jenna S Jones, Richard B Lopez

{"title":"Unpacking reappraisal: a systematic review of fMRI studies of distancing and reinterpretation.","authors":"Bryan T Denny, Mallory L Jungles, Pauline N Goodson, Eva E Dicker, Julia Chavez, Jenna S Jones, Richard B Lopez","doi":"10.1093/scan/nsad050","DOIUrl":"10.1093/scan/nsad050","url":null,"abstract":"In recent decades, a substantial volume of work has examined the neural mechanisms of cognitive reappraisal. Distancing and reinterpretation are two frequently used tactics through which reappraisal can be implemented. Theoretical frameworks and prior evidence have suggested that the specific tactic through which one employs reappraisal entails differential neural and psychological mechanisms. Thus, we were motivated to assess the neural mechanisms of this distinction by examining the overlap and differentiation exhibited by the neural correlates of distancing (specifically via objective appraisal) and reinterpretation. We analyzed 32 published functional magnetic resonance imaging (fMRI) studies in healthy adults using multilevel kernel density analysis. Results showed that distancing relative to reinterpretation uniquely recruited right bilateral dorsolateral PFC (DLPFC) and left posterior parietal cortex, previously associated with mentalizing, selective attention and working memory. Reinterpretation relative to distancing uniquely recruited left bilateral ventrolateral PFC (VLPFC), previously associated with response selection and inhibition. Further, distancing relative to reinterpretation was associated with greater prevalence of bilateral amygdala attenuation during reappraisal. Finally, a behavioral meta-analysis showed efficacy for both reappraisal tactics. These results are consistent with prior theoretical models for the functional neural architecture of reappraisal via distancing and reinterpretation and suggest potential future applications in region-of-interest specification and neural network analysis in studies focusing on specific reappraisal tactics.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10561539/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41166273","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

Learning from in-group and out-group models induces separative effects on human mate copying. 从组内和组外模型中学习会对人类配偶复制产生分离效应。

Social cognitive and affective neuroscience Pub Date : 2023-10-03 DOI: 10.1093/scan/nsad051

Jiajia Xie, Lin Li, Yang Lu, Jinying Zhuang, Yuyan Wu, Peng Li, Li Zheng

{"title":"Learning from in-group and out-group models induces separative effects on human mate copying.","authors":"Jiajia Xie, Lin Li, Yang Lu, Jinying Zhuang, Yuyan Wu, Peng Li, Li Zheng","doi":"10.1093/scan/nsad051","DOIUrl":"10.1093/scan/nsad051","url":null,"abstract":"Mate copying is a social learning process in which individuals gather public information about potential mates by observing models' choices. Previous studies have reported that individual attributes of female models affect mate copying, yet little is known about whether and how the group attributes of models influence mate copying. In the current behavioral and functional magnetic resonance imaging studies, female participants were asked to rate their willingness to choose the depicted males as potential romantic partners before and after observing in-group or out-group female models accepting, rejecting or being undecided (baseline) about the males. Results showed that participants changed their ratings to align with the models' acceptance or rejection choices. Compared to rejection copying, the effect of acceptance copying was stronger and regulated by in- and out-group models, manifesting a discounting copying effect when learning from out-group models. At the neural level, for acceptance copying, stronger temporoparietal junction (TPJ) activity and connectivity between TPJ and anterior medial prefrontal cortex (amPFC) were observed when female models belonged to out-group members; meanwhile, the functional connection of TPJ and amPFC positively predicted the rating changes when learning from out-group models. The results indicated that participants might need more resources to infer out-group members' intentions to overcome the in-group bias during acceptance copying.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6d/23/nsad051.PMC10547020.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41151620","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

Variability in the expression and perception of positive affect in human infancy. 人类婴儿期积极情感表达和感知的可变性。

Social cognitive and affective neuroscience Pub Date : 2023-09-27 DOI: 10.1093/scan/nsad049

Tobias Grossmann, Adrienne Wood

{"title":"Variability in the expression and perception of positive affect in human infancy.","authors":"Tobias Grossmann, Adrienne Wood","doi":"10.1093/scan/nsad049","DOIUrl":"https://doi.org/10.1093/scan/nsad049","url":null,"abstract":"Positive emotions play a critical role in guiding human behavior and social interactions. This study examined whether and how genetic variability in the oxytocin system is linked to individual differences in expressing positive affect in human infants. Our results show that genetic variation in CD38 (rs3796863), previously linked to increased release of oxytocin, was associated with higher rates of positive affective displays among a sample of 7-month-old infants, using established parent-report measures. Moreover, infants displaying increased levels of positive affect (smiling and laughter) also showed enhanced brain responses in the right inferior frontal cortex, a brain region previously linked to perception-action coupling, when viewing others smile at them. These findings suggest that, from early in development, genetic variation in the oxytocin system is associated with individual differences in expressed positive affect, which in turn are linked to differences in perceiving positive affect. This helps uncover the neurobiological processes accounting for variability in the expression and perception of positive affect in infancy.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10533321/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41143978","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

When Brain Stimulation Backfires: The Effects of Prefrontal Cortex Stimulation on Impulsivity. 当大脑刺激起反作用时：前额叶皮层刺激对冲动的影响》（The Effects of Prefrontal Cortex Stimulation on Impulsivity）。

Social cognitive and affective neuroscience Pub Date : 2020-04-02 DOI: 10.31219/osf.io/jv9bc

S. Bell, B. Turner, L. Sawaki, N. Dewall

引用次数: 9

Irritability and brain volume in adolescents: cross-sectional and longitudinal associations. 青少年的刺激性和脑容量：横断面和纵向关联。

Social cognitive and affective neuroscience Pub Date : 2019-07-31 DOI: 10.1093/scan/nsz053

Emily L Dennis, Kathryn L Humphreys, Lucy S King, Paul M Thompson, Ian H Gotlib

{"title":"Irritability and brain volume in adolescents: cross-sectional and longitudinal associations.","authors":"Emily L Dennis, Kathryn L Humphreys, Lucy S King, Paul M Thompson, Ian H Gotlib","doi":"10.1093/scan/nsz053","DOIUrl":"https://doi.org/10.1093/scan/nsz053","url":null,"abstract":"Irritability is garnering increasing attention in psychiatric research as a transdiagnostic marker of both internalizing and externalizing disorders. These disorders often emerge during adolescence, highlighting the need to examine changes in the brain and in psychological functioning during this developmental period. Adolescents were recruited for a longitudinal study examining the effects of early life stress on the development of psychopathology. The 151 adolescents (73 M/78 F, average age = 11.5 years, standard deviation = 1.1) were scanned with a T1-weighted MRI sequence and parents completed reports of adolescent irritability using the Affective Reactivity Index. Of these 151 adolescents, 94 (46 M/48 F) returned for a second session (average interval = 1.9 years, SD = 0.4). We used tensor-based morphometry to examine cross-sectional and longitudinal associations between irritability and regional brain volume. Irritability was associated with brain volume across a number of regions. More irritable individuals had larger hippocampi, insula, medial orbitofrontal cortex and cingulum/cingulate cortex and smaller putamen and internal capsule. Across the brain, more irritable individuals also had larger volume and less volume contraction in a number of areas that typically decrease in volume over the developmental period studied here, suggesting delayed maturation. These structural changes may increase adolescents' vulnerability for internalizing and externalizing disorders.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/scan/nsz053","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224418","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: 18

A scent of romance: human putative pheromone affects men's sexual cognition. 浪漫的气味：人类假定的信息素会影响男性的性认知。

Social cognitive and affective neuroscience Pub Date : 2019-07-31 DOI: 10.1093/scan/nsz051

Chen Oren, Leehe Peled-Avron, Simone G Shamay-Tsoory

{"title":"A scent of romance: human putative pheromone affects men's sexual cognition.","authors":"Chen Oren, Leehe Peled-Avron, Simone G Shamay-Tsoory","doi":"10.1093/scan/nsz051","DOIUrl":"https://doi.org/10.1093/scan/nsz051","url":null,"abstract":"Previous studies suggest that the putative human pheromone estratetraenol affects several systems underlying human functioning and appears to activate neural systems that are known to affect sexual behavior. In this study, we investigated whether exposure to estratetraenol affects men's social cognition abilities. In the first experiment, men performed the Interpersonal Perception task while being exposed to estratetraenol and to a control solution. Men performed the task with better accuracy while being exposed to estratetraenol. This improvement was evident especially in the Intimacy category where participants evaluated romantic relationships. In a second experiment, we exposed a different sample of men to estratetraenol and to a control solution while performing a task that implicitly measured their emotional reaction to photos depicting two humans either romantically touching or not, with a control condition of two inanimate objects either touching or not. We found that the participants' emotional reaction to touch was stronger under exposure to estratetraenol. Together, these results suggest that exposure to estratetraenol may trigger a change in men's social cognition, especially in sexually related situations.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/scan/nsz051","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224417","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: 4