10 papers · ranked by Valyu relevance
Jalaja Madhusudhanan, Anton Parinov, Charles Fieseler, Manuel Zimmer
Behavior arises from the interplay between spontaneous brain dynamics and sensory-driven responses, yet how spontaneous neural activity shapes variability in decision-making remains unclear. We leverage the tractable C. elegans nervous system to address this question. During oxygen avoidance, we observe binary…
ChenTianyi Yang, Andrew Thwaites, Cai Wingfield, Chao Zhang + 1 more
The brain builds meaning from speech in stages, transforming acoustic input into linguistic comprehension. Yet where comprehension separates from general acoustic processing has been difficult to localize, because the two are tightly entangled in continuous speech. Here we align the activity of 145,000 individual…
Prince Okyere, Junheng Li, Tobias Raufeisen, Ketevan Alania + 10 more
Memory consolidation during sleep depends on the precisely timed coordination of hippocampal reactivation with cortical slow oscillations and spindles. In humans this coupling has been characterised correlationally, while causal investigations have required intracranial stimulation in restricted patient cohorts or used…
Eliezer Masliah
How transient neural representations become integrated and stable enough to function as internal neural models remains incompletely understood. Grounded in efficient coding, Bayesian and predictive frameworks, recurrent and attractor dynamics, neural state-space models, and systems neuroscience, the Principle of…
Aniol Santo-Angles, M Gyurkovics, K Jaworska, JM Palva + 2 more
Working memory representations of multiple items are maintained within quasi-orthogonal neural subspaces, a mechanism thought to reduce interference between memory contents. Previous studies in both non-human and human primates have demonstrated the existence of such subspaces, but it remains unclear how cognitive…
Wan‐Qiao Qi, Xin‐Yue Zhang, Wei‐Xiang Ma, Wei‐Min Qu + 3 more
1## Introduction The posterior insular cortex (PIC) is a critical substructure of the insular cortex, located posterior to the central insular sulcus. Its functions have evolved from a simple sensory relay station to a complex center for cognitive and behavioral regulation. The PIC consists of glutamatergic and…
Yi Wang, Jin Shan, Chenglong Zhang, Zhenhu Jin + 3 more
Neuronal magnetic signal recording intrinsically provides vector information and tissue transparency, offering a potential route to overcome the spatial resolution limitations of conventional electrophysiological recordings. However, in situ detection of neuronal magnetic signals at the cellular level remains highly…
Luqian Wang, Clive HY Wong, Kin Wai Michael Siu, Bolton KH Chau + 3 more
The rapid digitalisation of design education has fundamentally altered how students collaborate; however, the cognitive and neurophysiological dynamics underlying online creative co-creation remain poorly understood. To address this, we conducted an exploratory pilot study (N = 11 dyads) employing a multimodal paradigm…
Samuel Cutfield, Katherine Ember, Clinton Turner, Jason Correia + 5 more
Significance Maximizing brain tumor resection while preserving neurological function remains a neurosurgical challenge. Current intraoperative tools, including MRI, ultrasound, and frozen section, disrupt workflow and provide limited real-time molecular information. Aim This review synthesizes evidence for Raman…
Yichen Zhou, Tianqing Cao, Sipeng Zhu, Qiheng He + 4 more
1## Introduction Disorders of consciousness (DoC) represent a pathological condition marked by significant impairment in both the level and content of awareness, resulting from traumatic or non-traumatic brain injury. According to illness duration, DoC are categorized as acute or prolonged, with prolonged cases…