1541 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 demonstrates that simple vividness ratings serve as a robust, objective measure for a broad spectrum of internally generated visual experiences, suggesting that the definition of visual aphantasia should be refined to distinguish between those who faintly or unconsciously perceive mental images and those who completely lack pictorial representations.
This study presents an in silico twin framework that successfully models and experimentally validates how mechanical interactions with a stiffer extracellular matrix drive persistent axonal growth in hippocampal neurons, offering a tool to distinguish passive physical mechanisms from complex chemical signaling.
This systematic review and meta-analysis of neuroimaging studies suggests that altered self-referential processing across psychiatric disorders may involve a shared transdiagnostic neural mechanism characterized by hypoactivation of the right precuneus and hyperactivation of the right inferior frontal gyrus, though the authors caution that current evidence remains preliminary and calls for further coordinated data collection.
This study utilizes high-resolution MEG and electrogastrography to demonstrate that the stomach's intrinsic rhythm acts as a global scaffold for human brain dynamics by establishing widespread, phase-locked spatiotemporal coupling with cortical oscillations across multiple frequency bands.
This paper introduces POPE-13C-MRS, a clinically compatible, non-invasive method using standard MRI hardware to selectively measure glutamate, GABA, and lactate metabolism in the human brain, thereby enabling the study of excitatory-inhibitory balance in neurological and psychiatric disorders.
This study integrates in vivo motor unit decoding with in vitro cellular characterization to reveal the hierarchical recruitment patterns, distinct biophysical properties, and local circuit architecture governing perineal motor control during urination in adult mice, while demonstrating the inhibitory mechanism of tibial nerve stimulation on the external urethral sphincter.
This study challenges the traditional view of neural variability as random noise by demonstrating that slower reaction times in both adults with and without ADHD are preceded by a shift toward critical dynamics, suggesting that increased variability reflects structured, meaningful neural processes rather than signal degradation, while also highlighting the limitations of between-subject correlations in inferring such mechanisms.
Using a T40PL-TRAP tauopathy mouse model, this study demonstrates that PTZ-induced seizures accelerate the propagation of tau pathology, particularly within seizure-activated neuronal populations and connected brain regions like the hippocampus and cortex.
This study identifies developmental dosage of the DNA hydroxymethylase Tet1 in midbrain dopaminergic neurons as a critical regulator of inter-individual binge-eating susceptibility, operating through mPFC-VTA connectivity and showing conserved relevance in human patients.
This study characterizes a CRISPR-generated SCA5 L253P knock-in mouse model that exhibits impaired motor activity and selective cerebellar redistribution of beta-III-spectrin, leading to disrupted synaptic signaling and providing a platform for future therapeutic development.