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  1. Hypothalamic neurons that mirror aggression

    Publication

  2. Hypothalamic neurons that mirror aggression

    Publication

  3. Unraveling the Entangled Brain: How Do We Go About It?

    Publication

  4. Towards a more general understanding of the algorithmic utility of recurrent connections

    Publication
    Lateral and recurrent connections are ubiquitous in biological neural circuits. Yet while the strong computational abilities of feedforward networks have been extensively studied, our understanding of the role …

  5. Modularity and robustness of frontal cortical networks

    Publication

  6. Targeted photostimulation uncovers circuit motifs supporting short-term memory

    Publication
    Short-term memory is associated with persistent neural activity that is maintained by positive feedback between neurons. To explore the neural circuit motifs that produce memory-related persistent …

  7. Approaches to inferring multi-regional interactions from simultaneous population recordings: Inferring multi-regional interactions from simultaneous population recordings

    Publication
    Most past studies of neural representations and dynamics have focused on recordings from single brain areas. However, growing evidence of brain-wide, parallel representations of cognitive variables suggests …

  8. A comparison of neuronal population dynamics measured with calcium imaging and electrophysiology

    Publication
    Calcium imaging with fluorescent protein sensors is widely used to record activity in neuronal populations. The transform between neural activity and calcium-related fluorescence involves nonlinearities and low …

  9. Neural ensemble dynamics in dorsal motor cortex during speech in people with paralysis.

    Publication
    Speaking is a sensorimotor behavior whose neural basis is difficult to study with single neuron resolution due to the scarcity of human intracortical measurements. We used electrode arrays …

  10. Single-Cell Reconstruction of Emerging Population Activity in an Entire Developing Circuit

    Publication
    Animal survival requires a functioning nervous system to develop during embryogenesis. Newborn neurons must assemble into circuits producing activity patterns capable of instructing behaviors. Elucidating how this process …

  11. Kilohertz frame-rate two-photon tomography.

    Publication
    Point-scanning two-photon microscopy enables high-resolution imaging within scattering specimens such as the mammalian brain, but sequential acquisition of voxels fundamentally limits its speed. We developed …

  12. An orderly single-trial organization of population dynamics in premotor cortex predicts behavioral variability

    Publication
    Animals are not simple input-output machines. Their responses to even very similar stimuli are variable. A key, long-standing question in neuroscience is to understand the neural …

  13. Active dendritic integration and mixed neocortical network representations during an adaptive sensing behavior

    Publication
    Animals strategically scan the environment to form an accurate perception of their surroundings. Here we investigated the neuronal representations that mediate this behavior. Ca2+ imaging and selective optogenetic …