1287 papers
Neuroscience explores the intricate machinery of the brain and nervous system, seeking to understand how we think, feel, and move. From the microscopic dance of individual neurons to the complex networks that shape our memories and behaviors, this field peels back the layers of our biological selves to reveal the origins of consciousness and disease.
At Gist.Science, we bring these discoveries directly from bioRxiv, the leading preprint server for biological sciences, to a broader audience. We process every new neuroscience preprint as it is uploaded, transforming dense academic manuscripts into clear, plain-language explanations alongside detailed technical summaries. This ensures that both curious readers and specialists can stay current with the latest breakthroughs before they are formally published.
Below are the latest neuroscience papers we have processed from bioRxiv, offering fresh insights into the workings of the mind.
This study reconciles conflicting views on infralimbic cortex function by proposing a dual-ensemble model, supported by longitudinal imaging and computational simulations, in which distinct neuronal populations encode action-outcome predictions and prediction errors to dynamically guide behavioral flexibility.
This study demonstrates that the human brain facilitates temporal prediction by progressively straightening neural representational trajectories of natural speech along the cortical hierarchy, a geometric pattern mirrored in state-of-the-art speech models only when processing stimuli with natural statistical structures.
By simultaneously measuring intracellular glucose and calcium dynamics in behaving mice, this study demonstrates that learning significantly reduces the specific energy cost of neural tasks through plasticity-dependent mechanisms, suggesting that energy minimization is a fundamental bioenergetic principle of brain efficiency.
This study challenges the traditional view of the premotor cortex as solely an articulatory region by demonstrating that the newly identified premotor language area (PML) encodes a full acoustic-to-semantic speech hierarchy organized along a posterior-anterior gradient that mirrors the temporal auditory cortex.
This study demonstrates that systematic, gradual shifts in gaze behavior over time, rather than solely intrinsic neural dynamics, are sufficient to drive representational drift in the visual cortex.
This study demonstrates that the structural integration of specific brain hubs, particularly in posterior medial regions, critically constrains whole-brain dynamical stability, where damage to these highly connected nodes drives the system toward low-complexity states characteristic of disorders of consciousness, while targeted modulation of their excitability can restore healthy dynamics.
This study demonstrates that enhanced environmental complexity exacerbates experimental colitis and dysregulates microbiota-gut-brain axis signaling specifically in female mice, leading to increased disease severity, chronic stress, and anxiety-like behaviors.
By analyzing approximately 6 million mitochondria within the Drosophila Hemibrain connectome, this study reveals that mitochondrial volume, density, and synaptic proximity vary significantly across distinct cell types and brain regions, establishing new principles for subcellular organization in a comprehensive, searchable database.
This study reveals that satellite glial cells mediate homeostatic synaptic structural plasticity in sympathetic neurons by modulating NGF and TNF expression in response to activity, a mechanism that is attenuated in spontaneously hypertensive rats.
This study of 530 young adults reveals that cognitive failures are best explained by the additive accumulation of psychological distress, poor sleep quality, and short sleep duration, rather than by physical activity acting as a compensatory factor.