Extensive Experience Remodels Neural Task Circuitry to Escape the Frontal Bottleneck and Increase Automaticity of Categorization [0.03%]
丰富经验重塑神经任务回路以避免前额叶瓶颈并增加分类的自动性
Patrick H Cox,Clara A Scholl,Marissa L Laws et al.
Patrick H Cox et al.
Object category learning is a foundational cognitive process. Most human category learning studies involve brief paradigms lasting a few hours and show increased shape tuning in visual areas and task-dependent responses in pFC. Other studie...
Investigating the Effects of Acute Stress on Neural Mechanisms of Self-controlled Decision-making [0.03%]
探究急性压力对自我控制决策神经机制的影响
Jasmin Stein,Clemens Kirschbaum,Franziska M Korb et al.
Jasmin Stein et al.
Successfully exerting self-control is an important prerequisite for adaptive decision-making in daily life. The experience of acute stress might impair the ability to select actions in line with personally valued long-term goals in situatio...
Distilling the Neurophenomenological Signatures of Pure Awareness during Transcendental Meditation [0.03%]
纯意识状态下的超越型冥想的神经现象学特征蒸馏研究
Alejandro Chandia-Jorquera,Sean D van Mil,Mar Estarellas et al.
Alejandro Chandia-Jorquera et al.
Pure awareness (PA) has been proposed as a form of minimal phenomenal experience, but its neurophenomenological signatures remain poorly characterized. Transcendental meditation (TM) offers a particularly tractable empirical model of PA bec...
Vassiki Chauhan,Krystal McCook,Mariam Latif et al.
Vassiki Chauhan et al.
We have learned much about the brain regions that support reading by measuring neuronal responses to single words, but we know little about how the brain processes multiple words simultaneously. This fMRI study fills that gap by varying the...
Working Memory Facilitates Event Segmentation Via Boundary-triggered Reactivation and Partial Accumulation during Events [0.03%]
工作记忆通过事件边界触发的再激活和部分积累促进事件分段
Berna Güler,Sümeyye Karahamza,Yağmur D Şentürk et al.
Berna Güler et al.
Event segmentation is the cognitive process of dividing continuous experiences into meaningful units. Although working memory (WM) is believed to play an instrumental role in event segmentation, its specific contribution remains under debat...
Timothee Maniquet,Huangxu Fang,N Apurva Ratan Murty et al.
Timothee Maniquet et al.
One of the distinctive features of the human visual system is the presence in occipito-temporal cortex (OTC) of regions that show preferential activation to specific categories of visual objects. To understand how this selectivity relates t...
Nursena Ataseven,I Efsane Algın,Duygu Yücel et al.
Nursena Ataseven et al.
Most daily tasks require frequent information exchange between working memory (WM) and long-term memory (LTM). However, the factors that modulate the reactivation of LTMs in WM remain to be explored. Here, we tested the effects of anticipat...
Retrieval-related Eye Movements Are Predictive of Memory Precision [0.03%]
眼动预测记忆精确度：检索相关的眼动预测记忆的准确性及细节性
Mingzhu Hou,Luke R Pezanko,Sabina Srokova et al.
Mingzhu Hou et al.
Eye movements are predictive of successful episodic memory encoding and retrieval, but it is unclear whether they reflect the precision of retrieved memory content. Here, we examined relationships between eye fixations, memory precision, an...
Common Brain Network Dynamics Capture Attention Fluctuations in Tasks and Movies [0.03%]
一项共同的大脑网络动力学捕捉任务和电影中的注意力波动
Anna Corriveau,Jin Ke,Monica D Rosenberg
Anna Corriveau
Attentional states are highly dynamic and variable, fluctuating from moment to moment and showing stark differences across contexts. To what extent does functional brain reorganization capture variability in attentional states? In the prese...
Neural Sensitivity to Word Frequency Modulated by Morphological Structure: Univariate and Multivariate fMRI Evidence from Korean [0.03%]
韩语单词频率的神经敏感性及其形态结构的调节作用：来自韩语的单变量和多变量fMRI证据
Joonwoo Kim,Solbin Lee,Kichun Nam
Joonwoo Kim
A central question in psycholinguistics in visual word recognition is whether morphologically complex words are obligatorily decomposed into stems and affixes during visual word recognition or whether whole-word access can occur when forms ...