84 results found
    1. Neuroscience

    Neural assemblies uncovered by generative modeling explain whole-brain activity statistics and reflect structural connectivity

    Thijs L van der Plas, Jérôme Tubiana ... Georges Debrégeas
    A data-driven network model offers an interpretable and physiologically sound description of the whole-brain spontaneous neural activity of zebrafish larvae.
    1. Neuroscience

    Statistical structure of locomotion and its modulation by odors

    Liangyu Tao, Siddhi Ozarkar ... Vikas Bhandawat
    A fly's locomotion can be decomposed into a small number of locomotor features which can be modulated by odors and other sensory information.
    1. Neuroscience

    A visual pathway for skylight polarization processing in Drosophila

    Ben J Hardcastle, Jaison J Omoto ... Mark A Frye
    Circuit tracing and in vivo calcium imaging reveals neurons conveying polarized light information from photoreceptors to the central brain, transforming patterns in the sky into a directional cue for navigation.
    1. Neuroscience

    Cerebral chemoarchitecture shares organizational traits with brain structure and function

    Benjamin Hänisch, Justine Y Hansen ... Sofie Louise Valk
    Dimensionality reduction techniques reveal how the organization of neurotransmitter receptor and transporter co-expression in the human brain may bridge the gap between brain structure and function.
    1. Neuroscience

    Morphology and synapse topography optimize linear encoding of synapse numbers in Drosophila looming responsive descending neurons

    Anthony Moreno-Sanchez, Alexander N Vasserman ... Jessica Ausborn
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Neuroscience

    A novel method for estimating properties of attentional oscillators reveals an age-related decline in flexibility

    Ece Kaya, Sonja A Kotz, Molly J Henry
    Individual performance in rhythm perception and production is maximized within a range of domain-specific rates and is adversely affected by temporal context, and this effect is amplified with age.
    1. Neuroscience

    Representation of visual landmarks in retrosplenial cortex

    Lukas F Fischer, Raul Mojica Soto-Albors ... Mark T Harnett
    Retrosplenial cortex encodes landmarks by integrating visual inputs with other task-related variables in a supralinear fashion.
    1. Medicine
    2. Neuroscience

    A latent clinical-anatomical dimension relating metabolic syndrome to brain structure and cognition

    Marvin Petersen, Felix Hoffstaedter ... Bastian Cheng
    Structural neuroimaging of 40,087 individuals identifies a distinct brain morphological profile associated with metabolic syndrome, linking cardiometabolic risk to cognitive performance, microscale tissue composition, and macroscale brain network architecture.
    1. Neuroscience

    Rules and mechanisms for efficient two-stage learning in neural circuits

    Tiberiu Teşileanu, Bence Ölveczky, Vijay Balasubramanian
    Teaching signals from "tutor" brain areas should be adapted to the plasticity mechanisms in "student" areas to achieve efficient learning in two-stage systems such as the vocal control circuit of the songbird.
    1. Neuroscience

    Choice history biases subsequent evidence accumulation

    Anne E Urai, Jan Willem de Gee ... Tobias H Donner
    Choice history signals bias the interpretation of current sensory input, akin to shifting endogenous attention toward (or away from) the previously selected interpretation.

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