neuroscience papers | Gist.Science

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.

🧠 neuroscience

Task-induced topological and geometrical changes in whole-brain dynamics predict cognitive individual differences

By applying a novel computational framework (MINDy-X) to Human Connectome Project data, this study demonstrates that task performance induces specific topological and geometric shifts in the brain's attractor landscape from resting to working memory states, and that individual variations in these dynamical changes predict cognitive differences such as error rates and response caution.

Chen, R., Song, H., Ching, S., Braver, T. S.2026-04-22

🧠 neuroscience

α-Synuclein Facilitates Spontaneous Dopamine Release in a Calcium- and Phosphorylation-Dependent Manner

This study demonstrates that endogenous α-synuclein acts as a calcium- and phosphorylation-dependent regulator of spontaneous dopamine release by localizing near L-type calcium channels and binding to synaptic vesicles, suggesting that its S129 phosphorylation state reflects physiological function rather than solely serving as a pathological marker.

Feng, Y., Stephens, A. D., Vallejo Ramirez, P., Mosharov, E. V., De Simone, A., Fusco, G., Makarchuk, S., Brockhoff, M. (…)2026-04-22

🧠 neuroscience

Distinct Modulatory Effects on Affective Biases by Different Serotonergic Psychedelics and MDMA in Male Rats: Possible Implications for Antidepressant Effects

This study demonstrates that different serotonergic psychedelics and MDMA exert distinct modulatory effects on affective biases in male rats, with N,N-DMT showing sustained positive biasing of new experiences similar to conventional antidepressants, while MDMA specifically attenuated negative memories, suggesting divergent mechanisms relevant to their potential antidepressant efficacy.

Hinchcliffe, J., Bartlett, J., Thomas, C., Golden, C., Bortolotto, Z., Gilmour, G., Robinson, E.2026-04-22

🧠 neuroscience

Identifying molecular instructions to hard-wire a sensory neurons synaptic connectivity

By repeatedly sequencing three distinct *Drosophila* sensory neurons, this study identifies a small set of cell surface molecules that define unique synaptic connectivity patterns and demonstrates that manipulating these receptors can alter neuronal wiring.

dos Santos, J. V., Yu, R. Y., Terceros, A., Pires, P. M., Rusu, D., Cvektkovska, V., Bucio-Mendez, A., Lin, T.-J., Emran (…)2026-04-22

🧠 neuroscience

Feedback to deep layers in human V1 during perceptual filling-in

Using ultra-high-field 7T layer-fMRI, this study demonstrates that perceptual filling-in in human V1 is supported by neural activity in deep cortical layers, providing direct evidence for the critical role of feedback signaling in visual surface perception.

Koiso, K., Razafindrahaba, A., van de Ven, V., Roberts, M. J., De Martino, F., De Weerd, P.2026-04-21

🧠 neuroscience

Emotion regulation or dual task? Dissociation of neural and behavioral measures

This study challenges the prevailing view that Late Positive Potential (LPP) modulation reflects volitional emotional control, demonstrating instead that LPP amplitude reductions during both emotion suppression and enhancement instructions are driven by dual-task cognitive load, thereby revealing a critical dissociation between neural markers and self-reported behavioral regulation.

Sambuco, N., Versace, F., Cinciripini, P. M., Robinson, J. D., Cui, Y., Bradley, M. M., Minnix, J. A.2026-04-21

🧠 neuroscience

Neuronal precursor cell persistence in Ganglioglioma is associated with ECM remodeling and immune cell infiltration

This study utilizes spatial transcriptomics to demonstrate that gangliogliomas sustain persistent neuronal precursor-like cells within structured tumor-brain interface niches, driven by a convergence of extracellular matrix remodeling, vascular-immune signaling, and developmental program co-option that explains both the tumor's indolent growth and its epileptogenic potential.

Kueckelhaus, J., Hoffmann, L., Menstell, J. A., Zimmer, D. N., Kada-Benotmane, J., Zhang, J., Beck, J., Schnell, O., San (…)2026-04-21

🧠 neuroscience

Temporal and Spectral Neural Complexity Reveal Graded Auditory Awareness

This study demonstrates that while broadband neural complexity remains stable across varying levels of perceptual clarity, time- and frequency-resolved information-theoretic measures can effectively track graded auditory awareness through specific spectral shifts and temporal dynamics in EEG signals.

Liardi, A., Bor, D., Rosas, F. E., Mediano, P. A. M. E.2026-04-21

🧠 neuroscience

Prolonged development of tonotopic tuning in human auditory cortex

Using a gamified fMRI approach, this study reveals that while tonotopic organization is present in early childhood, the representation of low frequencies in the human auditory cortex undergoes prolonged maturation that directly correlates with improved behavioral tone detection thresholds.

Ogunlade, O., Gomez, J.2026-04-21

🧠 neuroscience

Face-selective cortical regions inherit thevisuospatial organisation of early visual cortex

This study demonstrates that face-selective cortical regions inherit the systematic visuospatial sampling biases of early visual cortex, revealing that the spatial organization of high-level face processing is built upon fundamental anisotropies in visual-field coverage rather than being functionally distinct.

Morsi, A. Y., Chow-Wing-Bom, H. T., Schwarzkopf, D. S., Goffaux, V., Dekker, T. M., Greenwood, J. A.2026-04-20

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