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Frontal GABA levels associate with musical rhythm production in healthy aging adults 额叶 GABA 水平与健康老年人音乐节奏的产生有关
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-11-04 DOI: 10.1016/j.bandc.2024.106230
Mark K. Britton , Aaron Colverson , Ronald A. Cohen , Xavier Velez , Damon G. Lamb , Eric C. Porges , John B. Williamson
{"title":"Frontal GABA levels associate with musical rhythm production in healthy aging adults","authors":"Mark K. Britton ,&nbsp;Aaron Colverson ,&nbsp;Ronald A. Cohen ,&nbsp;Xavier Velez ,&nbsp;Damon G. Lamb ,&nbsp;Eric C. Porges ,&nbsp;John B. Williamson","doi":"10.1016/j.bandc.2024.106230","DOIUrl":"10.1016/j.bandc.2024.106230","url":null,"abstract":"<div><div>Changes in neuronal inhibition have been implicated in age-related declines in sensorimotor performance. While indirect evidence suggests that inhibitory mechanisms are also involved in rhythm entrainment, this association has not been tested. Using magnetic resonance spectroscopy, we tested the association between dorsomedial frontal GABA+/H2O concentrations and musical rhythm production in healthy younger (n = 14; 18–35) and older (n = 12; 55–79) adults, hypothesizing that lower GABA+/H2O concentrations would be associated with increased timing error, particularly on more difficult exercises, and intra-individual variability (quantified via mean successive squared difference (MSSD)). Rhythm learning exercises were presented in order of complexity. Linear mixed effects modeling revealed GABA+/H2O-by-exercise number interaction (β = -0.59, p = 0.006) such that participants with lower GABA+/H2O showed greater performance decrement with increasing exercise difficulty. GABA+/H2O trended toward an inverse association with MSSD (β = -0.25, p = 0.089), such that higher GABA+/H2O was associated with lower variability in performance. Older age was associated with increased absolute timing error (β = 0.66, p &lt; 0.001) and greater MSSD (β = 0.86, p = 0.012). However, there was no evidence for age group differences in GABA+/H2O−performance relationships. This finding suggests that GABAergic neuronal inhibition may be important in musical rhythm production across age groups.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106230"},"PeriodicalIF":2.2,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142578593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cortical brain potentials in response to lower limb proprioceptive stimuli in young adults with probable developmental coordination disorder 可能患有发育协调障碍的青少年对下肢本体感觉刺激的皮层脑电位反应。
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-30 DOI: 10.1016/j.bandc.2024.106224
Yu-Ting Tseng , Yi-Wen Chen , Yi-Hsuan Lin , Chia-Liang Tsai , Chun-Hsiang Chuang
{"title":"Cortical brain potentials in response to lower limb proprioceptive stimuli in young adults with probable developmental coordination disorder","authors":"Yu-Ting Tseng ,&nbsp;Yi-Wen Chen ,&nbsp;Yi-Hsuan Lin ,&nbsp;Chia-Liang Tsai ,&nbsp;Chun-Hsiang Chuang","doi":"10.1016/j.bandc.2024.106224","DOIUrl":"10.1016/j.bandc.2024.106224","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Background&lt;/h3&gt;&lt;div&gt;Proprioceptive deficits have been shown to underlie motor problems in individuals with a probable developmental coordination disorder (pDCD). Behavioral studies have employed response times to passive limb movement to evaluate proprioceptive function in individuals with pDCD. However, the underlying neural mechanisms involved in the cortical processing of proprioceptive input and its corresponding motor response are unclear. To address this issue, this study aims to investigate neuropsychological and neurophysiological performances using event-related potentials (ERP) on proprioceptive-motor tasks in young adults with pDCD.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Methods&lt;/h3&gt;&lt;div&gt;From a total of 149 young adults screened using the Bruininks-Oseretsky Test of Motor Proficiency 2nd Edition Complete Form (BOT-2), 12 individuals with pDCD were identified (mean age ± SD: 20.50 ± 1.08 years) along with 12 age- and sex-matched controls (mean age ± SD: 20.75 ± 1.05 years). Participants placed their dominant foot on a passive ankle motion apparatus that plantarflexed the ankle at a constant velocity of 22°/s for a total of 75 trials in each proprioceptive condition. With vision occluded, participants had to press the trigger button held by the dominant hand when they sensed the passive motion of the ankle (voluntary response, VR), or purely receive the movement without a voluntary response (non-voluntary response, NVR). Behavioral performances [i.e., mean movement detection time (MDT&lt;sub&gt;mean&lt;/sub&gt;), the standard deviation of the movement detection time (MDT&lt;sub&gt;SD&lt;/sub&gt;)] and ERP indices (i.e., N1, P3 amplitude, and latency) related to ankle kinesthetic stimuli were obtained to determine the proprioceptive-motor function.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;The results showed that young adults with pDCD exhibited longer MDT&lt;sub&gt;mean&lt;/sub&gt; (&lt;em&gt;p&lt;/em&gt; &lt; 0.001) and MDT&lt;sub&gt;SD&lt;/sub&gt; (&lt;em&gt;p&lt;/em&gt; = 0.002) compared to their controls. Electrophysiological indices measured at frontal and central electrode sites, showed that young adults with pDCD exhibited significantly smaller N1 (&lt;em&gt;p&lt;/em&gt; = 0.019) and P3 amplitudes (&lt;em&gt;p&lt;/em&gt; = 0.032) during VR and NVR conditions. Notably, correlation analysis revealed a significant negative relationship between MDT&lt;sub&gt;mean&lt;/sub&gt; and N1 (&lt;em&gt;r&lt;/em&gt; = 0.62, &lt;em&gt;p&lt;/em&gt; &lt; 0.001) and P3 amplitudes (&lt;em&gt;r&lt;/em&gt; = − 0.55, &lt;em&gt;p&lt;/em&gt; = 0.005) in the VR condition in young adults with and without pDCD.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusions&lt;/h3&gt;&lt;div&gt;This study sheds light on the central brain mechanisms underlying proprioceptive-motor deficits in young adults with pDCD. The combined analysis of behavioral and ERP data suggests that longer MDT&lt;sub&gt;mean&lt;/sub&gt; and larger MDT&lt;sub&gt;SD&lt;/sub&gt; in young adults with pDCD are associated with weaker proprioceptive afferent inflow shown by decreased N1 amplitude to the frontal and parietal cortices. Such degraded proprioceptive signals are followed by reduced P3 amplitude, suggesting tha","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106224"},"PeriodicalIF":2.2,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142549073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Attention allocation in foreign language reading anxiety during lexical processing − An ERP study with cue-target paradigm 词汇加工过程中外语阅读焦虑的注意力分配--采用线索-目标范式的ERP研究
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-30 DOI: 10.1016/j.bandc.2024.106225
Lina Li , Qianqian Yu , Qing Guan , Hehui Li , Yue-jia Luo
{"title":"Attention allocation in foreign language reading anxiety during lexical processing − An ERP study with cue-target paradigm","authors":"Lina Li ,&nbsp;Qianqian Yu ,&nbsp;Qing Guan ,&nbsp;Hehui Li ,&nbsp;Yue-jia Luo","doi":"10.1016/j.bandc.2024.106225","DOIUrl":"10.1016/j.bandc.2024.106225","url":null,"abstract":"<div><div>Extensive behavioral and pedagogical studies emphasize the negative impact of foreign language reading anxiety on foreign language reading. This study investigated whether foreign language reading anxiety is correlated with dysregulation of attentional allocation while foreign language reading. We used event-related potential (ERP) indices as biomarkers to examine attention allocation between groups with high foreign language reading anxiety (HFLRA) and low foreign language reading anxiety (LFLRA) using a cue-target paradigm under conditions that posed high (valid condition) or low (invalid condition) expectations on target location. Behavioral results indicated that HFLRA individuals exhibited significantly lower accuracy compared to LFLRA individuals in both valid and invalid conditions. ERP analyses demonstrated that HFLRA individuals showed significant differences in attentional allocation compared to LFLRA individuals, as reflected by later N2 latency and stronger LPC amplitude, particularly in the invalid condition. Additionally, LFLRA individuals demonstrated a significant difference in N2 latency between valid and invalid conditions, which was not observed in HFLRA individuals. These findings suggest that HFLRA individuals experience inefficient attentional allocation during foreign language reading.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106225"},"PeriodicalIF":2.2,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142553972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cognition, emotion, and the default mode network 认知、情感和默认模式网络
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-30 DOI: 10.1016/j.bandc.2024.106229
Nicola Sambuco
{"title":"Cognition, emotion, and the default mode network","authors":"Nicola Sambuco","doi":"10.1016/j.bandc.2024.106229","DOIUrl":"10.1016/j.bandc.2024.106229","url":null,"abstract":"<div><div>The Default Mode Network (DMN) is increasingly recognized as a key hub where cognitive and emotional processes converge, particularly through its role in integrating episodic memory and emotional experiences. The current mini-review highlights three distinct patterns of brain activity within the DMN associated with emotional processing. The first pattern indicates that, while the ventromedial prefrontal cortex (vmPFC) encodes the pleasantness of memories, other DMN regions support episodic content construction. The second pattern suggests the interaction between the DMN and regions outside of it, such as the amygdala and anterior insula, which contribute to the emotional significance of memories. The third pattern shows widespread activation across the DMN for both pleasant and unpleasant events, challenging the notion of a modular organization of cognition and emotion. The first two patterns appear to result from methodological choices in some studies, while a non-modular view of cognition and emotion in the DMN has recently emerged as the most plausible. These findings support the integration of cognitive and emotional processes within the DMN, suggesting that it plays a fundamental role in constructing coherent and emotionally charged narratives.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106229"},"PeriodicalIF":2.2,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142553973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distinguishing expectation and attention effects in processing temporal patterns of visual input 在处理视觉输入的时间模式时区分期望效应和注意效应
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-25 DOI: 10.1016/j.bandc.2024.106228
Joann Huizhen Tang , Selina S. Solomon , Adam Kohn , Elyse S. Sussman
{"title":"Distinguishing expectation and attention effects in processing temporal patterns of visual input","authors":"Joann Huizhen Tang ,&nbsp;Selina S. Solomon ,&nbsp;Adam Kohn ,&nbsp;Elyse S. Sussman","doi":"10.1016/j.bandc.2024.106228","DOIUrl":"10.1016/j.bandc.2024.106228","url":null,"abstract":"<div><div>The current study investigated how the brain sets up expectations from stimulus regularities by evaluating the neural responses to expectations driven implicitly (by the stimuli themselves) and explicitly (by task demands). How the brain uses prior information to create expectations and what role attention plays in forming or holding predictions to efficiently respond to incoming sensory information is still debated. We presented temporal patterns of visual input while recording EEG under two different task conditions. When the patterns were task-relevant and pattern recognition was required to perform the button press task, three different event-related brain potentials (ERPs) were elicited, each reflecting a different aspect of pattern expectation. In contrast, when the patterns were task-irrelevant, none of the neural indicators of pattern recognition or pattern violation detection were observed to the same temporally structured sequences. Thus, results revealed a clear distinction between expectation and attention that was prompted by task requirements. These results provide complementary pieces of evidence that implicit exposure to a stimulus pattern may not be sufficient to drive neural effects of expectations that lead to predictive error responses. Task-driven attentional control can dissociate from stimulus-driven expectations, to effectively minimize distracting information and maximize attentional regulation.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106228"},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142513397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring temporal congruence in motor imagery and movement execution in non-specific chronic low back pain 探索非特异性慢性腰痛患者运动想象和运动执行的时间一致性。
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-24 DOI: 10.1016/j.bandc.2024.106227
Manuel Estradera-Bel , Roy La Touche , Diego Pro-Marín , Ferran Cuenca-Martínez , Alba Paris-Alemany , Mónica Grande-Alonso
{"title":"Exploring temporal congruence in motor imagery and movement execution in non-specific chronic low back pain","authors":"Manuel Estradera-Bel ,&nbsp;Roy La Touche ,&nbsp;Diego Pro-Marín ,&nbsp;Ferran Cuenca-Martínez ,&nbsp;Alba Paris-Alemany ,&nbsp;Mónica Grande-Alonso","doi":"10.1016/j.bandc.2024.106227","DOIUrl":"10.1016/j.bandc.2024.106227","url":null,"abstract":"<div><div>Chronic non-specific low back pain (NSCLBP) is linked to sensorimotor dysfunctions and altered motor planning, likely due to neuroplastic changes. Motor imagery (MI) and movement execution share neural pathways, but the relationship between imagined and executed movements in NSCLBP patients remains underexplored. This study aimed to assess the temporal congruence between imagined and executed movements in NSCLBP sufferers, with secondary goals of investigating group differences in movement chronometry, psychological well-being, and disability, as well as possible correlations among these factors. Fifty-six participants, including 28 NSCLBP patients and 28 asymptomatic subjects (AS), performed lumbar flexion and Timed Up and Go (TUG) tasks. NSCLBP patients showed significant temporal incongruence in both tasks, executing movements more slowly than imagined, whereas AS displayed incongruence only in the TUG task. NSCLBP patients also took longer to imagine and execute lumbar flexion movements compared to AS, with correlations observed between execution delays, higher disability, and greater fear of movement. The findings highlight a lack of temporal congruence in NSCLBP patients, especially in lumbar flexion, emphasizing the complex relationship between chronic pain, motor ability, and psychological factors. These results suggest that integrated treatment approaches addressing cognitive and emotional aspects are crucial for managing NSCLBP.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106227"},"PeriodicalIF":2.2,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142513398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Separating the FN400 and N400 event-related potential components in masked word priming 分离掩蔽词引物中的 FN400 和 N400 事件相关电位成分
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-22 DOI: 10.1016/j.bandc.2024.106226
P. Andrew Leynes, Yashvi Verma, Alexandra Santos
{"title":"Separating the FN400 and N400 event-related potential components in masked word priming","authors":"P. Andrew Leynes,&nbsp;Yashvi Verma,&nbsp;Alexandra Santos","doi":"10.1016/j.bandc.2024.106226","DOIUrl":"10.1016/j.bandc.2024.106226","url":null,"abstract":"<div><div>Masked word repetition (priming) increases “old” responses on an episodic recognition test, which has been attributed to more fluent target processing. Such results hinge on comparisons to a control prime that is “fluency-neutral”. A common practice is to use unrelated word primes for this purpose when some evidence suggests that they actually decrease target word processing fluency (disfluency). ERP and behavioral measures were collected in three experiments that used non-letter symbols as a fluency-neutral control and match primes to increase processing fluency. Experiment 1 compared unrelated word primes and orthographically dissimilar nonword primes to determine whether these primes cause disfluency. Experiment 2 contrasted orthographically dissimilar and similar nonword primes. Experiment 3 examined semantically related primes to test theoretical predictions derived from Experiments 1 and 2. All three experiments provide evidence that the FN400 and N400 are distinct ERP components because many primes altered only one of the components. Relative to the control condition, match (Exps 1 &amp; 2) and semantic primes selectively affected N400 amplitudes, whereas unrelated word primes and orthographically dissimilar nonword primes selectively affected FN400 amplitudes. The Unexpected Fluency Attribution model (Mecklinger &amp; Bader, 2020) provides a framework for understanding the cognitive processes associated with each ERP component.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"182 ","pages":"Article 106226"},"PeriodicalIF":2.2,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142513399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring spontaneous brain activity changes in high-altitude smokers: Insights from ALFF/fALFF analysis 探索高海拔吸烟者的自发大脑活动变化:从 ALFF/fALFF 分析中获得启示。
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-10-08 DOI: 10.1016/j.bandc.2024.106223
Qingqing Lv , Chunxiao Bu , Hui Xu , Xijuan Liang , Longyao Ma , Weijian Wang , Zhen Ma , Meiying Cheng , Shifang Tan , Ning Zheng , Xin Zhao , Lin Lu , Yong Zhang
{"title":"Exploring spontaneous brain activity changes in high-altitude smokers: Insights from ALFF/fALFF analysis","authors":"Qingqing Lv ,&nbsp;Chunxiao Bu ,&nbsp;Hui Xu ,&nbsp;Xijuan Liang ,&nbsp;Longyao Ma ,&nbsp;Weijian Wang ,&nbsp;Zhen Ma ,&nbsp;Meiying Cheng ,&nbsp;Shifang Tan ,&nbsp;Ning Zheng ,&nbsp;Xin Zhao ,&nbsp;Lin Lu ,&nbsp;Yong Zhang","doi":"10.1016/j.bandc.2024.106223","DOIUrl":"10.1016/j.bandc.2024.106223","url":null,"abstract":"<div><h3>Introduction</h3><div>This study aims to explore the impact of smoking on intrinsic brain activity among high-altitude (HA) populations. Smoking is associated with various neural alterations, but it remains unclear whether smokers in HA environments exhibit specific neural characteristics.</div></div><div><h3>Methods</h3><div>We employed ALFF and fALFF methods across different frequency bands to investigate differences in brain functional activity between high-altitude smokers and non-smokers. 31 smokers and 31 non-smokers from HA regions participated, undergoing resting-state functional magnetic resonance imaging (rs-fMRI) scans. ALFF/fALFF values were compared between the two groups. Correlation analyses explored relationships between brain activity and clinical data.</div></div><div><h3>Results</h3><div>Smokers showed increased ALFF values in the right superior frontal gyrus (R-SFG), right middle frontal gyrus (R-MFG), right anterior cingulate cortex (R-ACC), right inferior frontal gyrus (R-IFG), right superior/medial frontal gyrus (R-MSFG), and left SFG compared to non-smokers in HA. In sub-frequency bands (0.01–0.027 Hz and 0.027–0.073 Hz), smokers showed increased ALFF values in R-SFG, R-MFG, right middle cingulate cortex (R-MCC), R-MSFG, Right precentral gyrus and L-SFG while decreased fALFF values were noted in the right postcentral and precentral gyrus in the 0.01–0.027 Hz band. Negative correlations were found between ALFF values in the R-SFG and smoking years.</div></div><div><h3>Conclusion</h3><div>Our study reveals the neural characteristics of smokers in high-altitude environments, highlighting the potential impact of smoking on brain function. These results provide new insights into the neural mechanisms of high-altitude smoking addiction and may inform the development of relevant intervention measures.</div></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"181 ","pages":"Article 106223"},"PeriodicalIF":2.2,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship between punishment sensitivity and risk-taking propensity 惩罚敏感性与冒险倾向之间的关系
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-09-20 DOI: 10.1016/j.bandc.2024.106222
Jie Zhao , Rong Zhang , Tingyong Feng
{"title":"Relationship between punishment sensitivity and risk-taking propensity","authors":"Jie Zhao ,&nbsp;Rong Zhang ,&nbsp;Tingyong Feng","doi":"10.1016/j.bandc.2024.106222","DOIUrl":"10.1016/j.bandc.2024.106222","url":null,"abstract":"<div><p>Previous research has shown that, in both laboratory and real-world contexts, punishment sensitivity is associated with lower risk-taking propensity. The neural underpinnings of the association between punishment sensitivity and risk-taking, however, remain largely unknown. To address this issue, we implemented resting-state functional connectivity (RSFC) and voxel-based morphometry (VBM) methodologies to investigate the neural basis of their relationship in the current study (N=594). The behavioral results confirmed a negative association between punishment sensitivity and risk-taking propensity, which supports the hypothesis. The VBM results demonstrated a positive correlation between punishment sensitivity and gray matter volume in the right orbitofrontal cortex (ROFC). Furthermore, the results of the RSFC analysis revealed that the functional connectivity between ROFC and the right medial temporal gyrus (RMTG) was positively associated with punishment sensitivity. Notably, mediation analysis demonstrated that punishment sensitivity acted as a complete mediator in the influence of ROFC-RMTG functional connectivity on risk-taking. These findings suggest that ROFC-RMTG functional connectivity may be the neural basis underlying the effect of punishment sensitivity on risk-taking propensity, which provides a new perspective for understanding the relationship between punishment sensitivity and risk-taking propensity.</p></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"181 ","pages":"Article 106222"},"PeriodicalIF":2.2,"publicationDate":"2024-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142272378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Connectome-based prediction modeling of cognitive control using functional and structural connectivity 利用功能和结构连接性建立基于连接组的认知控制预测模型
IF 2.2 3区 心理学
Brain and Cognition Pub Date : 2024-09-08 DOI: 10.1016/j.bandc.2024.106221
Qiuyu Lv , Xuanyi Wang , Xiang Wang , Sheng Ge , Pan Lin
{"title":"Connectome-based prediction modeling of cognitive control using functional and structural connectivity","authors":"Qiuyu Lv ,&nbsp;Xuanyi Wang ,&nbsp;Xiang Wang ,&nbsp;Sheng Ge ,&nbsp;Pan Lin","doi":"10.1016/j.bandc.2024.106221","DOIUrl":"10.1016/j.bandc.2024.106221","url":null,"abstract":"<div><h3>Background</h3><p>Cognitive control involves flexibly configuring mental resources and adjusting behavior to achieve goal-directed actions. It is associated with the coordinated activity of brain networks, although it remains unclear how both structural and functional brain networks can predict cognitive control. Connectome-based predictive modeling (CPM) is a powerful tool for predicting cognitive control based on brain networks.</p></div><div><h3>Methods</h3><p>The study used CPM to predict cognitive control in 102 healthy adults from the UCLA Consortium for Neuropsychiatric Phenomics dataset and further compared structural and functional connectome characteristics that support cognitive control.</p></div><div><h3>Results</h3><p>Our results showed that both structural (<em>r</em> values 0.263–0.375) and functional (<em>r</em> values 0.336–0.503) connectomes can significantly predict individuals’ cognitive control subcomponents. There is overlap between the functional and structural networks of all three cognitive control subcomponents, particularly in the frontoparietal (FP) and motor (Mot) networks, while each subcomponent also has its own unique weight prediction network. Overall, the functional and structural connectivity that supports different cognitive control subcomponents manifests overlapping and distinct spatial patterns.</p></div><div><h3>Conclusions</h3><p>The structural and functional connectomes provide complementary information for predicting cognitive control ability. Integrating information from both connectomes offers a more comprehensive understanding of the neural underpinnings of cognitive control.</p></div>","PeriodicalId":55331,"journal":{"name":"Brain and Cognition","volume":"181 ","pages":"Article 106221"},"PeriodicalIF":2.2,"publicationDate":"2024-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142157539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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