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Working memory needs pointers. 工作记忆需要指针。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-07 DOI: 10.1016/j.tics.2024.12.006
Edward Awh, Edward K Vogel
{"title":"Working memory needs pointers.","authors":"Edward Awh, Edward K Vogel","doi":"10.1016/j.tics.2024.12.006","DOIUrl":"https://doi.org/10.1016/j.tics.2024.12.006","url":null,"abstract":"<p><p>Cognitive neuroscience has converged on a definition of working memory (WM) as a capacity-limited system that maintains highly accessible representations via stimulus-specific neural patterns. We argue that this standard definition may be incomplete. We highlight the fundamental need to recognize specific instances or tokens and to bind those tokens to the surrounding context. We propose that contextual binding is supported by spatiotemporal 'pointers' and that pointers are the source of neural signals that track the number of stored items, independent of their content. These content-independent pointers may provide a productive perspective for understanding item-based capacity limits in WM and the role of WM as a gateway for long-term storage.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":""},"PeriodicalIF":16.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142957802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Illusion, dilution, or loss: psychological ownership and GenAI. 错觉，稀释，或损失：心理所有权和基因。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-07 DOI: 10.1016/j.tics.2024.12.011
Erik Hermann
{"title":"Illusion, dilution, or loss: psychological ownership and GenAI.","authors":"Erik Hermann","doi":"10.1016/j.tics.2024.12.011","DOIUrl":"https://doi.org/10.1016/j.tics.2024.12.011","url":null,"abstract":"<p><p>Generative artificial intelligence (GenAI) reshapes and challenges psychological ownership of created content. This article examines how GenAI disrupts original content creators' and GenAI users' sense of ownership and control and illustrates how both can perceive the illusion, dilution, and potential loss of control and ownership of content in the GenAI era.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":""},"PeriodicalIF":16.7,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142957801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Beyond executive functioning: rethinking the impact of bilingualism. 超越执行功能：重新思考双语的影响。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-02 DOI: 10.1016/j.tics.2024.12.005
Ellen Bialystok
{"title":"Beyond executive functioning: rethinking the impact of bilingualism.","authors":"Ellen Bialystok","doi":"10.1016/j.tics.2024.12.005","DOIUrl":"https://doi.org/10.1016/j.tics.2024.12.005","url":null,"abstract":"","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":""},"PeriodicalIF":16.7,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142927627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Cognitive impairments in chronic pain: a brain aging framework. 慢性疼痛中的认知障碍：一个大脑老化框架。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-02 DOI: 10.1016/j.tics.2024.12.004
Lei Zhao, Libo Zhang, Yilan Tang, Yiheng Tu
{"title":"Cognitive impairments in chronic pain: a brain aging framework.","authors":"Lei Zhao, Libo Zhang, Yilan Tang, Yiheng Tu","doi":"10.1016/j.tics.2024.12.004","DOIUrl":"https://doi.org/10.1016/j.tics.2024.12.004","url":null,"abstract":"<p><p>Chronic pain (CP) not only causes physical discomfort but also significantly affects cognition. This review first summarizes emerging findings that reveal complex associations between CP and cognitive impairments, and then presents neuroimaging evidence showing aging-related brain alterations in CP and proposes a framework where accelerated brain aging links CP to cognitive impairments. This framework explains how CP-related multi-level factors, which either contribute to the onset of CP or arise as a result of CP, influence brain aging in linear and nonlinear ways, leading to cognitive impairments and increased dementia risk. Leveraging interpretable machine learning and molecular brain atlases, this framework enables the development of cognitive risk assessment indicators and elucidates the biological mechanisms underlying cognitive impairments in CP.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":""},"PeriodicalIF":16.7,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142927628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Processes and measurements: a framework for understanding neural oscillations in field potentials. 过程和测量：理解场电位中神经振荡的框架。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-02 DOI: 10.1016/j.tics.2024.12.003
Sander van Bree, Daniel Levenstein, Matthew R Krause, Bradley Voytek, Richard Gao
{"title":"Processes and measurements: a framework for understanding neural oscillations in field potentials.","authors":"Sander van Bree, Daniel Levenstein, Matthew R Krause, Bradley Voytek, Richard Gao","doi":"10.1016/j.tics.2024.12.003","DOIUrl":"https://doi.org/10.1016/j.tics.2024.12.003","url":null,"abstract":"<p><p>Various neuroscientific theories maintain that brain oscillations are important for neuronal computation, but opposing views claim that these macroscale dynamics are 'exhaust fumes' of more relevant processes. Here, we approach the question of whether oscillations are functional or epiphenomenal by distinguishing between measurements and processes, and by reviewing whether causal or inferentially useful links exist between field potentials, electric fields, and neurobiological events. We introduce a vocabulary for the role of brain signals and their underlying processes, demarcating oscillations as a distinct entity where both processes and measurements can exhibit periodicity. Leveraging this distinction, we suggest that electric fields, oscillating or not, are causally and computationally relevant, and that field potential signals can carry information even without causality.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":""},"PeriodicalIF":16.7,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142927887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Aphantasia as imagery blindsight. 幻视是一种视觉盲视。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-01 Epub Date: 2024-12-17 DOI: 10.1016/j.tics.2024.11.002
Matthias Michel, Jorge Morales, Ned Block, Hakwan Lau
{"title":"Aphantasia as imagery blindsight.","authors":"Matthias Michel, Jorge Morales, Ned Block, Hakwan Lau","doi":"10.1016/j.tics.2024.11.002","DOIUrl":"10.1016/j.tics.2024.11.002","url":null,"abstract":"","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":"8-9"},"PeriodicalIF":16.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142856471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Embracing variability in the search for biological mechanisms of psychiatric illness. 在寻找精神病生物学机制的过程中拥抱变异性。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-01 Epub Date: 2024-11-06 DOI: 10.1016/j.tics.2024.09.010
Ashlea Segal, Jeggan Tiego, Linden Parkes, Avram J Holmes, Andre F Marquand, Alex Fornito
{"title":"Embracing variability in the search for biological mechanisms of psychiatric illness.","authors":"Ashlea Segal, Jeggan Tiego, Linden Parkes, Avram J Holmes, Andre F Marquand, Alex Fornito","doi":"10.1016/j.tics.2024.09.010","DOIUrl":"10.1016/j.tics.2024.09.010","url":null,"abstract":"<p><p>Despite decades of research, we lack objective diagnostic or prognostic biomarkers of mental health problems. A key reason for this limited progress is a reliance on the traditional case-control paradigm, which assumes that each disorder has a single cause that can be uncovered by comparing average phenotypic values of patient and control samples. Here, we discuss the problematic assumptions on which this paradigm is based and highlight recent efforts that seek to characterize, rather than minimize, the inherent clinical and biological variability that underpins psychiatric populations. Embracing such variability is necessary to understand pathophysiological mechanisms and develop more targeted and effective treatments.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":"85-99"},"PeriodicalIF":16.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11742270/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142607245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Cellular psychology: relating cognition to context-sensitive pyramidal cells. 细胞心理学：将认知与上下文敏感的锥体细胞联系起来。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-01 Epub Date: 2024-10-01 DOI: 10.1016/j.tics.2024.09.002
William A Phillips, Talis Bachmann, Michael W Spratling, Lars Muckli, Lucy S Petro, Timothy Zolnik
{"title":"Cellular psychology: relating cognition to context-sensitive pyramidal cells.","authors":"William A Phillips, Talis Bachmann, Michael W Spratling, Lars Muckli, Lucy S Petro, Timothy Zolnik","doi":"10.1016/j.tics.2024.09.002","DOIUrl":"10.1016/j.tics.2024.09.002","url":null,"abstract":"<p><p>'Cellular psychology' is a new field of inquiry that studies dendritic mechanisms for adapting mental events to the current context, thus increasing their coherence, flexibility, effectiveness, and comprehensibility. Apical dendrites of neocortical pyramidal cells have a crucial role in cognition - those dendrites receive input from diverse sources, including feedback, and can amplify the cell's feedforward transmission if relevant in that context. Specialized subsets of inhibitory interneurons regulate this cooperative context-sensitive processing by increasing or decreasing amplification. Apical input has different effects on cellular output depending on whether we are awake, deeply asleep, or dreaming. Furthermore, wakeful thought and imagery may depend on apical input. High-resolution neuroimaging in humans supports and complements evidence on these cellular mechanisms from other mammals.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":"28-40"},"PeriodicalIF":16.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142367186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Toward an understanding of collective intellectual humility. 了解集体知识分子的谦逊。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-01 Epub Date: 2024-10-02 DOI: 10.1016/j.tics.2024.09.006
Elizabeth J Krumrei-Mancuso, Philip Pärnamets, Steven Bland, Mandi Astola, Aleksandra Cichocka, Jeroen de Ridder, Hugo Mercier, Marco Meyer, Cailin O'Connor, Tenelle Porter, Alessandra Tanesini, Mark Alfano, Jay J Van Bavel
{"title":"Toward an understanding of collective intellectual humility.","authors":"Elizabeth J Krumrei-Mancuso, Philip Pärnamets, Steven Bland, Mandi Astola, Aleksandra Cichocka, Jeroen de Ridder, Hugo Mercier, Marco Meyer, Cailin O'Connor, Tenelle Porter, Alessandra Tanesini, Mark Alfano, Jay J Van Bavel","doi":"10.1016/j.tics.2024.09.006","DOIUrl":"10.1016/j.tics.2024.09.006","url":null,"abstract":"<p><p>The study of intellectual humility (IH), which is gaining increasing interest among cognitive scientists, has been dominated by a focus on individuals. We propose that IH operates at the collective level as the tendency of a collective's members to attend to each other's intellectual limitations and the limitations of their collective cognitive efforts. Given people's propensity to better recognize others' limitations than their own, IH may be more readily achievable in collectives than individuals. We describe the socio-cognitive dynamics that can interfere with collective IH and offer the solution of building intellectually humbling environments that create a culture of IH that can outlast the given membership of a collective. We conclude with promising research directions.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":"15-27"},"PeriodicalIF":16.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142373349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Whole-to-part development in language creation. 语言创作中从整体到部分的发展。
IF 16.7 1区 心理学
Trends in Cognitive Sciences Pub Date : 2025-01-01 Epub Date: 2024-10-28 DOI: 10.1016/j.tics.2024.09.015
Susan Goldin-Meadow, Inbal Arnon
{"title":"Whole-to-part development in language creation.","authors":"Susan Goldin-Meadow, Inbal Arnon","doi":"10.1016/j.tics.2024.09.015","DOIUrl":"10.1016/j.tics.2024.09.015","url":null,"abstract":"<p><p>Children approach language by learning parts and constructing wholes. But they can also first learn wholes and then discover parts. We demonstrate this understudied yet impactful process in children creating language without input. Whole-to-part learning thus need not be driven by hard-to-segment input and is a bias that children bring to language.</p>","PeriodicalId":49417,"journal":{"name":"Trends in Cognitive Sciences","volume":" ","pages":"12-14"},"PeriodicalIF":16.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11710961/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
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