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

D2 dopamine receptor expression, reactivity to rewards, and reinforcement learning in a complex value-based decision-making task. D2 多巴胺受体的表达、对奖励的反应性以及复杂价值决策任务中的强化学习。

Social cognitive and affective neuroscience Pub Date : 2024-07-26 DOI: 10.1093/scan/nsae050

Cristina Banuelos, Kasey Creswell, Catherine Walsh, Stephen B Manuck, Peter J Gianaros, Timothy Verstynen

{"title":"D2 dopamine receptor expression, reactivity to rewards, and reinforcement learning in a complex value-based decision-making task.","authors":"Cristina Banuelos, Kasey Creswell, Catherine Walsh, Stephen B Manuck, Peter J Gianaros, Timothy Verstynen","doi":"10.1093/scan/nsae050","DOIUrl":"10.1093/scan/nsae050","url":null,"abstract":"Different dopamine (DA) subtypes have opposing dynamics at postsynaptic receptors, with the ratio of D1 to D2 receptors determining the relative sensitivity to gains and losses, respectively, during value-based learning. This effective sensitivity to different reward feedback interacts with phasic DA levels to determine the effectiveness of learning, particularly in dynamic feedback situations where the frequency and magnitude of rewards need to be integrated over time to make optimal decisions. We modeled this effect in simulations of the underlying basal ganglia pathways and then tested the predictions in individuals with a variant of the human dopamine receptor D2 (DRD2; -141C Ins/Del and Del/Del) gene that associates with lower levels of D2 receptor expression (N = 119) and compared their performance in the Iowa Gambling Task to noncarrier controls (N = 319). Ventral striatal (VS) reactivity to rewards was measured in the Cards task with fMRI. DRD2 variant carriers made less effective decisions than noncarriers, but this effect was not moderated by VS reward reactivity as is hypothesized by our model. These results suggest that the interaction between DA receptor subtypes and reactivity to rewards during learning may be more complex than originally thought.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11281849/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141581971","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

More than labels: neural representations of emotion words are widely distributed across the brain. 不仅仅是标签情绪词的神经表征广泛分布于大脑中。

Social cognitive and affective neuroscience Pub Date : 2024-07-19 DOI: 10.1093/scan/nsae043

Kent M Lee, Ajay B Satpute

{"title":"More than labels: neural representations of emotion words are widely distributed across the brain.","authors":"Kent M Lee, Ajay B Satpute","doi":"10.1093/scan/nsae043","DOIUrl":"10.1093/scan/nsae043","url":null,"abstract":"Although emotion words such as \"anger,\" \"disgust,\" \"happiness,\" or \"pride\" are often thought of as mere labels, increasing evidence points to language as being important for emotion perception and experience. Emotion words may be particularly important for facilitating access to the emotion concepts. Indeed, deficits in semantic processing or impaired access to emotion words interfere with emotion perception. Yet, it is unclear what these behavioral findings mean for affective neuroscience. Thus, we examined the brain areas that support processing of emotion words using representational similarity analysis of functional magnetic resonance imaging data (N = 25). In the task, participants saw 10 emotion words (e.g. \"anger,\" \"happiness\") while in the scanner. Participants rated each word based on its valence on a continuous scale ranging from 0 (Pleasant/Good) to 1 (Unpleasant/Bad) scale to ensure they were processing the words. Our results revealed that a diverse range of brain areas including prefrontal, midline cortical, and sensorimotor regions contained information about emotion words. Notably, our results overlapped with many regions implicated in decoding emotion experience by prior studies. Our results raise questions about what processes are being supported by these regions during emotion experience.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11259136/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141433722","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

The bigger your pupils, the better my comprehension: an ERP study of how pupil size and gaze of the speaker affect syntactic processing. 你的瞳孔越大，我的理解力越强：瞳孔大小和说话者的注视如何影响句法加工的 ERP 研究。

Social cognitive and affective neuroscience Pub Date : 2024-07-13 DOI: 10.1093/scan/nsae047

Laura Jiménez-Ortega, María Casado-Palacios, Miguel Rubianes, Mario Martínez-Mejias, Pilar Casado, Sabela Fondevila, David Hernández-Gutiérrez, Francisco Muñoz, José Sánchez-García, Manuel Martín-Loeches

{"title":"The bigger your pupils, the better my comprehension: an ERP study of how pupil size and gaze of the speaker affect syntactic processing.","authors":"Laura Jiménez-Ortega, María Casado-Palacios, Miguel Rubianes, Mario Martínez-Mejias, Pilar Casado, Sabela Fondevila, David Hernández-Gutiérrez, Francisco Muñoz, José Sánchez-García, Manuel Martín-Loeches","doi":"10.1093/scan/nsae047","DOIUrl":"10.1093/scan/nsae047","url":null,"abstract":"Gaze direction and pupil dilation play a critical role in communication and social interaction due to their ability to redirect and capture our attention and their relevance for emotional information. The present study aimed to explore whether the pupil size and gaze direction of the speaker affect language comprehension. Participants listened to sentences that could be correct or contain a syntactic anomaly, while the static face of a speaker was manipulated in terms of gaze direction (direct, averted) and pupil size (mydriasis, miosis). Left anterior negativity (LAN) and P600 linguistic event-related potential components were observed in response to syntactic anomalies across all conditions. The speaker's gaze did not impact syntactic comprehension. However, the amplitude of the LAN component for mydriasis (dilated pupil) was larger than for miosis (constricted pupil) condition. Larger pupils are generally associated with care, trust, interest, and attention, which might facilitate syntactic processing at early automatic stages. The result also supports the permeable and context-dependent nature of syntax. Previous studies also support an automatic nature of syntax (fast and efficient), which combined with the permeability to relevant sources of communicative information, such as pupil size and emotions, is highly adaptive for language comprehension and social interaction.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11246839/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141452585","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

Normativity vs. uniqueness: effects of social relationship strength on neural representations of others. 规范性与独特性：社会关系强度对他人神经表征的影响》（Effects of Social Relationship Strength on Neural Representations of Others.

Social cognitive and affective neuroscience Pub Date : 2024-07-09 DOI: 10.1093/scan/nsae045

Taylor D Guthrie, Robert S Chavez

{"title":"Normativity vs. uniqueness: effects of social relationship strength on neural representations of others.","authors":"Taylor D Guthrie, Robert S Chavez","doi":"10.1093/scan/nsae045","DOIUrl":"10.1093/scan/nsae045","url":null,"abstract":"Understanding others involves inferring traits and intentions, a process complicated by our reliance on stereotypes and generalized information when we lack personal information. Yet, as relationships are formed, we shift toward nuanced and individualized perceptions of others. This study addresses how relationship strength influences the creation of unique or normative representations of others in key regions known to be involved in social cognition. Employing a round-robin interpersonal perception paradigm (N = 111, 20 groups of five to six people), we used functional magnetic resonance imaging to examine whether the strength of social relationships modulated the degree to which multivoxel patterns of activity that represented a specific other were similar to a normative average of all others in the study. Behaviorally, stronger social relationships were associated with more normative trait endorsements. Neural findings reveal that closer relationships lead to more unique representations in the medial prefrontal cortex and anterior insula, areas associated with mentalizing and person perception. Conversely, more generalized representations emerge in posterior regions like the posterior cingulate cortex, indicating a complex interplay between individuated and generalized processing of social information in the brain. These findings suggest that cortical regions typically associated with social cognition may compute different kinds of information when representing the distinctiveness of others.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11232616/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447906","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

Executive dysfunction and cortical variations among intimate partner violence perpetrators and the association with sexism. 亲密伴侣施暴者的执行功能障碍和皮层变化以及与性别歧视的关联。

Social cognitive and affective neuroscience Pub Date : 2024-07-04 DOI: 10.1093/scan/nsae046

Ángel Romero-Martínez, María Beser-Robles, Leonor Cerdá-Alberich, Fernando Aparici, Luis Martí-Bonmatí, Carolina Sarrate-Costa, Marisol Lila, Luis Moya-Albiol

{"title":"Executive dysfunction and cortical variations among intimate partner violence perpetrators and the association with sexism.","authors":"Ángel Romero-Martínez, María Beser-Robles, Leonor Cerdá-Alberich, Fernando Aparici, Luis Martí-Bonmatí, Carolina Sarrate-Costa, Marisol Lila, Luis Moya-Albiol","doi":"10.1093/scan/nsae046","DOIUrl":"10.1093/scan/nsae046","url":null,"abstract":"Malfunctioning in executive functioning has been proposed as a risk factor for intimate partner violence (IPV). This is not only due to its effects on behavioral regulation but also because of its association with other variables such as sexism. Executive dysfunctions have been associated with frontal and prefrontal cortical thickness. Therefore, our first aim was to assess differences in cortical thickness in frontal and prefrontal regions, as well as levels of sexism, between two groups of IPV perpetrators (with and without executive dysfunctions) and a control group of non-violent men. Second, we analyzed whether the cortical thickness in the frontal and prefrontal regions would explain sexism scores. Our results indicate that IPV perpetrators classified as dysexecutive exhibited a lower cortical thickness in the right rostral anterior cingulate superior frontal bilaterally, caudal middle frontal bilaterally, right medial orbitofrontal, right paracentral, and precentral bilaterally when compared with controls. Furthermore, they exhibited higher levels of sexism than the rest of the groups. Most importantly, in the brain structures that distinguished between groups, lower thickness was associated with higher sexism scores. This research emphasizes the need to incorporate neuroimaging techniques to develop accurate IPV profiles or subtypes based on neuropsychological functioning.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11223607/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447905","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

Developing body estimation in adolescence is associated with neural regions that support self-concept. 青春期身体评估的发展与支持自我概念的神经区域有关。

Social cognitive and affective neuroscience Pub Date : 2024-07-04 DOI: 10.1093/scan/nsae042

Yara J Toenders, Hannah Dorsman, Renske van der Cruijsen, Eveline A Crone

{"title":"Developing body estimation in adolescence is associated with neural regions that support self-concept.","authors":"Yara J Toenders, Hannah Dorsman, Renske van der Cruijsen, Eveline A Crone","doi":"10.1093/scan/nsae042","DOIUrl":"10.1093/scan/nsae042","url":null,"abstract":"Both self-concept, the evaluation of who you are, and the physical body undergo changes throughout adolescence. These two processes might affect the development of body image, a complex construct that comprises one's thoughts, feelings, and perception of one's body. This study aims to better understand the development of body image in relation to self-concept development and its neural correlates. Adolescents (aged 11-24) from the longitudinal Leiden Self-Concept study were followed for three consecutive years (NT1 = 160, NT2 = 151, and NT3 = 144). Their body image was measured using a figure rating scale and body dissatisfaction questionnaire. Body estimation was calculated based on figure ratings relative to their actual body mass index (BMI). Additionally, participants evaluated their physical appearance traits in an functional magnetic resonance imaging (fMRI) task. Results revealed that body estimation and body dissatisfaction increased with age. Heightened inferior parietal lobe (IPL) activation during physical self-evaluation was associated with lower body estimation, meaning that the neural network involved in thinking about one's physical traits is more active for individuals who perceive themselves as larger than they are. IPL activity showed continued development during adolescence, suggesting an interaction between neural development and body perception. These findings highlight the complex interplay between affective, perceptual, and biological factors in shaping body image.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11223914/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141433720","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

The impact of acute violent videogame exposure on neurocognitive markers of empathic concern. 急性暴力电子游戏暴露对情感共鸣状态神经认知标记的影响。

Social cognitive and affective neuroscience Pub Date : 2024-07-04 DOI: 10.1093/scan/nsae031

Mary B Ritchie, Shannon A H Compton, Lindsay D Oliver, Elizabeth Finger, Richard W J Neufeld, Derek G V Mitchell

{"title":"The impact of acute violent videogame exposure on neurocognitive markers of empathic concern.","authors":"Mary B Ritchie, Shannon A H Compton, Lindsay D Oliver, Elizabeth Finger, Richard W J Neufeld, Derek G V Mitchell","doi":"10.1093/scan/nsae031","DOIUrl":"10.1093/scan/nsae031","url":null,"abstract":"Research examining the purported association between violent gaming and aggression remains controversial due to concerns related to methodology, unclear neurocognitive mechanisms, and the failure to adequately consider the role of individual differences in susceptibility. To help address these concerns, we used fMRI and an emotional empathy task to examine whether acute and cumulative violent gaming exposure were associated with abnormalities in emotional empathy as a function of trait-empathy. Emotional empathy was targeted given its involvement in regulating not only aggression, but also other important social functions such as compassion and prosocial behaviour. We hypothesized that violent gaming exposure increases the risk of aberrant social behaviour by altering the aversive value of distress cues. Contrary to expectations, neither behavioural ratings nor empathy-related brain activity varied as a function of violent gaming exposure. Notably, however, activation patterns in somatosensory and motor cortices reflected an interaction between violent gaming exposure and trait empathy. Thus, our results are inconsistent with a straightforward relationship between violent gaming exposure and reduced empathy. Furthermore, they highlight the importance of considering both individual differences in susceptibility and other aspects of cognition related to social functioning to best inform public concern regarding safe gaming practices.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11223611/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140900781","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

Threat- and reward-related brain circuitry, perceived stress, and anxiety in adolescents during the COVID-19 pandemic: a longitudinal investigation. COVID-19 大流行期间青少年与威胁和奖赏相关的大脑回路、感知压力和焦虑：纵向调查

Social cognitive and affective neuroscience Pub Date : 2024-07-02 DOI: 10.1093/scan/nsae040

Lauren R Borchers, Anthony J Gifuni, Tiffany C Ho, Jaclyn S Kirshenbaum, Ian H Gotlib

{"title":"Threat- and reward-related brain circuitry, perceived stress, and anxiety in adolescents during the COVID-19 pandemic: a longitudinal investigation.","authors":"Lauren R Borchers, Anthony J Gifuni, Tiffany C Ho, Jaclyn S Kirshenbaum, Ian H Gotlib","doi":"10.1093/scan/nsae040","DOIUrl":"10.1093/scan/nsae040","url":null,"abstract":"The Coronavirus disease (COVID-19) pandemic led to heightened anxiety in adolescents. The basolateral amygdala (BLA) and the nucleus accumbens (NAcc) are implicated in response to stress and may contribute to anxiety. The role of threat- and reward-related circuitry in adolescent anxiety during the COVID-19 pandemic, however, is not clear. Ninety-nine adolescents underwent resting-state fMRI ∼1 year before the pandemic. Following shelter-in-place orders, adolescents reported their perceived stress and, 1 month later, their anxiety. Generalized multivariate analyses identified BLA and NAcc seed-based whole-brain functional connectivity maps with perceived stress. In the resulting significant clusters, we examined the association between seed-based connectivityand subsequent anxiety. Perceived stress was associated with bilateral BLA and NAcc connectivity across distributed clusters that included prefrontal, limbic, temporal, and cerebellar regions. Several NAcc connectivity clusters located in ventromedial prefrontal, parahippocampal, and temporal cortices were positively associated with anxiety; NAcc connectivity with the inferior frontal gyrus was negatively associated. BLA connectivity was not associated with anxiety. These results underscore the integrative role of the NAcc in responding to acute stressors and its relation to anxiety in adolescents. Elucidating the involvement of subcortical-cortical circuitry in adolescents' capacity to respond adaptively to environmental challenges can inform treatment for anxiety-related disorders.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11219304/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319414","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

Potential association between suicide risk, aggression, impulsivity, and the somatosensory system. 自杀风险、攻击性、冲动性和体感系统之间的潜在关联。

Social cognitive and affective neuroscience Pub Date : 2024-07-02 DOI: 10.1093/scan/nsae041

Yoojin Lee, Jessica R Gilbert, Laura R Waldman, Carlos A Zarate, Elizabeth D Ballard

{"title":"Potential association between suicide risk, aggression, impulsivity, and the somatosensory system.","authors":"Yoojin Lee, Jessica R Gilbert, Laura R Waldman, Carlos A Zarate, Elizabeth D Ballard","doi":"10.1093/scan/nsae041","DOIUrl":"10.1093/scan/nsae041","url":null,"abstract":"Aggression and impulsivity are linked to suicidal behaviors, but their relationship to the suicidal crisis remains unclear. This magnetoencephalography (MEG) study investigated the link between aggression, impulsivity, and resting-state MEG power and connectivity. Four risk groups were enrolled: high-risk (HR; n = 14), who had a recent suicidal crisis; lower-risk (LR; n = 41), who had a history of suicide attempts but no suicide attempt or ideation in the past year; clinical control (CC; n = 38), who had anxiety/mood disorders but no suicidal history; and minimal risk (MR; n = 28), who had no psychiatric/suicidal history. No difference in resting-state MEG power was observed between the groups. Individuals in the HR group with high self-reported aggression and impulsivity scores had reduced MEG power in regions responsible for sensory/emotion regulation vs. those in the HR group with low scores. The HR group also showed downregulated bidirectional glutamatergic feedback between the precuneus (PRE) and insula (INS) compared to the LR, CC, and MR groups. High self-reported impulsivity was linked to reduced PRE to INS feedback, whereas high risk-taking impulsivity was linked to upregulated INS to postcentral gyrus (PCG) and PCG to INS feedback. These preliminary findings suggest that glutamatergic-mediated sensory and emotion-regulation processes may function as potential suicide risk markers.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11219302/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141319413","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

Early adolescent perceived friendship quality aids affective and neural responses to social inclusion and exclusion in young adults with and without adverse childhood experiences. 有或没有不良童年经历的青少年早期感知到的友谊质量有助于他们对社会包容和排斥的情感和神经反应。

Social cognitive and affective neuroscience Pub Date : 2024-07-01 DOI: 10.1093/scan/nsae044

Maria R Dauvermann, Laura Moreno-Lopéz, Benedetta Vai, Nadia González-García, Sofia Orellana, Peter B Jones, Ed Bullmore, Ian M Goodyer, Anne-Laura van Harmelen

{"title":"Early adolescent perceived friendship quality aids affective and neural responses to social inclusion and exclusion in young adults with and without adverse childhood experiences.","authors":"Maria R Dauvermann, Laura Moreno-Lopéz, Benedetta Vai, Nadia González-García, Sofia Orellana, Peter B Jones, Ed Bullmore, Ian M Goodyer, Anne-Laura van Harmelen","doi":"10.1093/scan/nsae044","DOIUrl":"10.1093/scan/nsae044","url":null,"abstract":"Friendships increase mental wellbeing and resilient functioning in young people with childhood adversity (CA). However, the mechanisms of this relationship are unknown. We examined the relationship between perceived friendship quality at age 14 after the experience of CA and reduced affective and neural responses to social exclusion at age 24. Resilient functioning was quantified as psychosocial functioning relative to the degree of CA severity in 310 participants at age 24. From this cohort, 62 young people with and without CA underwent functional Magnetic Resonance Imaging to assess brain responses to social inclusion and exclusion. We observed that good friendship quality was significantly associated with better resilient functioning. Both friendship quality and resilient functioning were related to increased affective responses to social inclusion. We also found that friendship quality, but not resilient functioning, was associated with increased dorsomedial prefrontal cortex responses to peer exclusion. Our findings suggest that friendship quality in early adolescence may contribute to the evaluation of social inclusion by increasing affective sensitivity to positive social experiences and increased brain activity in regions involved in emotion regulation to negative social experiences. Future research is needed to clarify this relationship with resilient functioning in early adulthood.","PeriodicalId":94208,"journal":{"name":"Social cognitive and affective neuroscience","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11219303/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141433721","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