Browse our latest Neuroscience articles

Page 188 of 608
    1. Neuroscience

    Representational integration and differentiation in the human hippocampus following goal-directed navigation

    Corey Fernandez, Jiefeng Jiang ... Anthony D Wagner
    Mnemonic mechanisms of differentiation and integration within the medial temporal lobe occur concurrently during the learning of local and global environmental knowledge.
    1. Neuroscience

    Strategically managing learning during perceptual decision making

    Javier Masís, Travis Chapman ... Andrew M Saxe
    During perceptual decision making, maximizing total reward in the long term requires trading reward in the short term for a faster improvement in perceptual representations.
    1. Neuroscience

    Olfactory receptor neurons generate multiple response motifs, increasing coding space dimensionality

    Brian Kim, Seth Haney ... Mark A Stopfer
    The odor-elicited responses of olfactory receptor neurons consist of a discrete set of four spike pattern motifs, each with distinct adaptation properties, together amplifying distinctions between similar and temporally complex chemical inputs such as odor plumes.
    1. Neuroscience

    NPAS4 in the medial prefrontal cortex mediates chronic social defeat stress-induced anhedonia-like behavior and reductions in excitatory synapses

    Brandon W Hughes, Benjamin M Siemsen ... Makoto Taniguchi
    Social defeat stress induces transcription factor Npas4 expression in the medial prefrontal cortex and its chronic stress-induced changes in excitatory synaptic transmission, reduction of dendritic spine density, and anhedonia-like behaviors.
    1. Neuroscience

    Multiphasic value biases in fast-paced decisions

    Elaine A Corbett, L Alexandra Martinez-Rodriguez ... Simon P Kelly
    Neurophysiological signatures of motor preparation reveal countervailing value biasing mechanisms that evolve across consecutive phases of anticipation, detection, and discrimination in sensorimotor decision making.
    1. Neuroscience

    Single spikes drive sequential propagation and routing of activity in a cortical network

    Juan Luis Riquelme, Mike Hemberger ... Julijana Gjorgjieva
    Single-neuron spikes in a network model of the turtle cortex trigger reliable, yet flexible sequences of activity through a sparse backbone of strong synaptic connections.
    1. Neuroscience

    Targeted sensors for glutamatergic neurotransmission

    Yuchen Hao, Estelle Toulmé ... Andrew JR Plested
    Targeting a genetically-encoded glutamate sensor to postsynaptic sites demonstrates the feasibility of simultaneous optical quantal analysis of many inputs to a neuron in wide-field fluorescence microscopy.
    1. Cell Biology
    2. Neuroscience

    Growth cone advance requires EB1 as revealed by genomic replacement with a light-sensitive variant

    Alessandro Dema, Rabab Charafeddine ... Torsten Wittmann
    Genome editing to insert a light-sensitive dimerization module directly into the EB1 microtubule plus end adaptor gene in human induced pluripotent stem cells enables local and acute optogenetic EB1 inactivation highlighting microtubule functions in developing neuronal growth cones.
    1. Neuroscience

    Soluble amyloid-β precursor peptide does not regulate GABAB receptor activity

    Pascal Dominic Rem, Vita Sereikaite ... Bernhard Bettler
    Soluble amyloid-β precursor peptide has no functional effects at recombinant and native GABAB receptors.
    1. Neuroscience
    2. Physics of Living Systems

    Gigapixel imaging with a novel multi-camera array microscope

    Eric E Thomson, Mark Harfouche ... Eva A Naumann
    A new multi camera imaging platform simultaneously captures large-area, high-resolution video of unconstrained small model organisms and provides behavioral measurements that span multiple spatial scales.