Browse our latest Neuroscience articles

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    1. Neuroscience

    Vocalization–whisking coordination and multisensory integration of social signals in rat auditory cortex

    Rajnish P Rao, Falk Mielke ... Michael Brecht
    Snout-to-snout contact modulates the response of rat auditory cortex to calls from other animals, indicating that the multisensory nature of social interaction is directly represented in the rat brain.
    1. Neuroscience

    Functional fission of parvalbumin interneuron classes during fast network events

    Csaba Varga, Mikko Oijala ... Ivan Soltesz
    There is surprising functional splitting of major hippocampal GABA cell classes during high-frequency network oscillations that doubles the repertoire of spatio-temporal patterns of GABA release.
    1. Neuroscience

    Homeostatic reinforcement learning for integrating reward collection and physiological stability

    Mehdi Keramati, Boris Gutkin
    A mathematical model built around the assumption that the desire to maintain internal homeostasis drives the behavior of animals, by affecting their learning processes, can explain many real-world behaviors, including some that might otherwise appear irrational.
    1. Neuroscience

    Identification of motor neurons and a mechanosensitive sensory neuron in the defecation circuitry of Drosophila larvae

    Wei Zhang, Zhiqiang Yan ... Yuh Nung Jan
    The neural circuit underlying defecation behavior in Drosophila larvae has been identified and characterized.
    1. Neuroscience

    Non-linear developmental trajectory of electrical phenotype in rat substantia nigra pars compacta dopaminergic neurons

    Martial A Dufour, Adele Woodhouse ... Jean-Marc Goaillard
    The development of the electrical phenotype of neurons can be precisely quantified and dissected using a combination of multi-variate statistical analyses and a systematic electrophysiological characterization of electrical properties.
    1. Neuroscience

    Interpretive monitoring in the caudate nucleus

    Marianna Yanike, Vincent P Ferrera
    The caudate region of the brain signals the context in which sensory evidence is evaluated, helping animals to adapt their behavior to changing conditions.
    1. Neuroscience

    Amygdala neural activity reflects spatial attention towards stimuli promising reward or threatening punishment

    Christopher J Peck, C Daniel Salzman
    Primate amygdala neurons provide a coordinated representation of space and motivational significance whereby amygdala responses to visual stimuli predicting either rewards or aversive stimuli could influence spatial attention in a similar manner.
    1. Neuroscience

    Semaphorin 5A inhibits synaptogenesis in early postnatal- and adult-born hippocampal dentate granule cells

    Yuntao Duan, Shih-Hsiu Wang ... Roman J Giger
    Mice that lack the autism susceptibility gene Semaphorin 5A show excess excitatory synapse formation in dentate granule neurons and also altered social behavior, adding to evidence that a surplus of synapses contributes to the behavioral changes observed in autism spectrum disorders.
    1. Neuroscience

    Autism Spectrum Disorders: Making connections

    Justin W Kenney, Paul W Frankland
    Version of Record
    Insight
    1. Neuroscience

    Intercollicular commissural connections refine the representation of sound frequency and level in the auditory midbrain

    Llwyd David Orton, Adrian Rees
    Deactivation of one side of the auditory midbrain while recording in the other shows that the two sides cooperate in processing frequency and in enhancing the encoding of sound level.