Learning Decouples Accuracy and Reaction Time for Rapid Decisions in a Transitive Inference Task [0.03%]
在传递推理任务中，学习使准确性与反应时间脱钩以实现快速决策
Fabian Munoz,Greg Jensen,Maxwell Shinn et al.
Fabian Munoz et al.
Transitive inference (TI) is a cognitive process in which decisions are guided by internal representations of abstract relationships. Although the mechanisms underlying transitive learning have been well studied, the dynamics of the decisio...
Time-resolved Neural and Experience Dynamics of Medium- and High-dose N,N-Dimethyltryptamine [0.03%]
中高剂量N,N-二甲基色胺的大脑和主观体验的时间变化规律研究
Evan Lewis-Healey,Carla Pallavicini,Federico Cavanna et al.
Evan Lewis-Healey et al.
N,N-dimethyltryptamine (DMT) is a fast-acting psychedelic drug that induces a radical reorganization of conscious contents and brain dynamics. However, our understanding of how brain dynamics support psychedelic-induced conscious states rem...
The Effects of Reliable Social Feedback on Language Learning: Insights from Electroencephalogram and Pupillometry [0.03%]
可靠的社会反馈对语言学习影响的脑电及瞳孔反应研究
Ana Zappa,Polina Osokina,Xim Cerda-Company et al.
Ana Zappa et al.
Language learning is often a social process, and social feedback may play a motivational role. We examined the neurophysiological correlates of word learning with feedback varying in reliability (accuracy) and social content. In a forced-ch...
Variable Processing Shifts during Perceptual Acceleration: Evidence from Temporal Integration [0.03%]
知觉加速过程中的加工转移：来自时间整合的证据
Michael J Wolff,Elkan G Akyürek
Michael J Wolff
The perception of a stimulus can be accelerated by another that precedes it. Perceptual acceleration has been observed in a range of tasks, at varying timescales, and arises by virtue of providing advance spatial and/or temporal information...
The Temporal Unfolding of Event Construction while Thinking Aloud: Role of Ventromedial Prefrontal Cortex [0.03%]
思维 aloud过程中事件构建的时序展开及腹内侧前额叶的作用
Giovanni Cantarella,Angelo Pisani,Debora Stendardi et al.
Giovanni Cantarella et al.
Mental time travel (MTT), the ability to mentally project backward and forward in time, relies on navigating a hierarchical organization of mental representations, ranging from higher-level (semantic) to lower-level (episodic) knowledge str...
Rapid Changes of Attentional Priorities in Visual Search: Tracking Covert Switches of Preparatory Attentional Templates in Real Time [0.03%]
视觉搜索中注意权重的快速变化：实时追踪隐含的准备注意模板的转换
Gordon Dodwell,Rebecca Nako,Martin Eimer
Gordon Dodwell
Attentional selectivity focuses on what is currently relevant. Relevance changes frequently in everyday life, triggering rapid reassignments of attentional priorities. Such reassignments are often not associated with behavioral changes and ...
Jingyu Hua,Xianliang Ge,Stuart Fogel et al.
Jingyu Hua et al.
Ongoing thoughts play a critical role in modulating cognitive performance, with phenomena such as mind wandering consistently associated with decreased task accuracy and prolonged RTs. However, the neural mechanisms underlying the influence...
A Large-scale Investigation of the Resting-state Alpha-band Activity in Relation to Interindividual Differences in Visual Perception [0.03%]
关于静息态α波活动与个体差异视觉感知的关系研究
Aleksander Zębrowski,Katarzyna Paczos,Marcin Koculak et al.
Aleksander Zębrowski et al.
A growing body of evidence indicates that spontaneous, moment-to-moment fluctuations of the EEG alpha power (7-15 Hz) affect perception, with a lower amplitude of alpha oscillations right before the stimulus onset facilitating its detection...
Integrated Representations of Threat and Controllability in the Lateral Frontal Pole [0.03%]
侧 frontal pole 中威胁和可控性的综合表示
Joanne E Stasiak,Jingyi Wang,Neil M Dundon et al.
Joanne E Stasiak et al.
Emotional processing is ubiquitous in everyday life, informing goal pursuit not only in response to current demands but also in anticipation of future outcomes. Lateral pFC (LPFC) function supports cognitive control, and emerging evidence s...
Lingering Options: How Choice Context Shapes Hippocampal Memory Representations [0.03%]
选择情境如何塑造海马记忆表征
Azara Lalla,Jamie Snytte,Signy Sheldon
Azara Lalla
There exists a dynamic interplay among the neural mechanisms that underlie decision-making and memory in the brain, with mounting evidence suggesting that the anterior hippocampus plays a role in how we represent past experiences as well as...