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 reduced dopamine D2 receptor availability specifically on presynaptic autoreceptors, rather than postsynaptic neurons, drives vulnerability to cocaine use disorder by enhancing phasic dopamine release and promoting hyper-exploratory drug-seeking behavior, suggesting that the striatal D1:D2/3 balance is a critical biomarker for addiction risk.
This study reveals that while infants as young as three months exhibit enhanced neural responses to music, the ability to produce complex, structured spontaneous movements in response to music only emerges by 12 months, indicating a gradual developmental transformation from early auditory encoding to coordinated motor expression.
This study demonstrates that the avian nucleus laminaris receives heterogeneous, supra-linearly summating GABAergic and glycinergic inhibitory inputs from the superior olivary nucleus, which enhance onset and offset responses without altering interaural time difference sensitivity.
This study utilizes immunohistochemistry and cytoarchitectural mapping to identify and characterize the distinct location, morphology, and trajectory of GABAergic cell clusters in the human rostromedial tegmental nucleus (RMTg) and retrorubral fields (RRF), which are critical for regulating dopamine neurons and understanding neurodegenerative diseases.
This paper presents a conceptual replication study that failed to reproduce Gao et al.'s (2013) findings linking personality traits to resting-state functional connectivity, suggesting that the original results were likely false positives caused by inadequate control for multiple comparisons rather than evidence of a robust neural correlate.
This paper proposes a momentum Hopfield model with intrinsic oscillations to demonstrate how hippocampal attractor dynamics can function as biased Markov-chain Monte Carlo sampling, thereby unifying dynamical and functional theories of replay to enable efficient prioritized memory sampling that accelerates reinforcement learning.
This study demonstrates that while tactile precision is maintained during active movements through predictive mechanisms, it is preserved during passive movements only when spatial attention is directed toward the movement goal rather than the starting position.
This study demonstrates that Artificial Neural Networks trained on feature-extracted EEG data, particularly using signal space with Katz Fractional Dimension, can accurately classify interictal epileptiform discharges with performance comparable to inter-expert agreement, highlighting their potential to assist clinical workflows in epilepsy diagnosis.
This study demonstrates that transient focal inactivation of the primary visual cortex abolishes saccadic inhibition, establishing the geniculostriate pathway as the dominant route for this reflex while revealing that latent signals from alternative pathways are insufficient to drive the behavior.
This study demonstrates that portable resting-state fNIRS can effectively map large-scale brain connectivity and network organization comparable to fMRI, validating its translational utility while highlighting that partial correlations improve edge-level agreement but may compromise broader network characterization.