Jean Marc Fellous
Affiliation: The Salk Institute
- Cholinergic induction of oscillations in the hippocampal slice in the slow (0.5-2 Hz), theta (5-12 Hz), and gamma (35-70 Hz) bandsJ M Fellous
Computational Neurobiology Laboratory, Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, California 92037, USA
Hippocampus 10:187-97. 2000....
- Frequency dependence of spike timing reliability in cortical pyramidal cells and interneuronsJ M Fellous
Computational Neurobiology Laboratory, Howard Hughes Medical Institute, Sloan Center for Theoretical Neurobiology, The Salk Institute for Biological Studies, La Jolla California 92037, USA
J Neurophysiol 85:1782-7. 2001..The observed differences in the intrinsic frequency preference between pyramidal cells and interneurons have implications for rhythmogenesis and information transmission between populations of cortical neurons...
- Regulation of persistent activity by background inhibition in an in vitro model of a cortical microcircuitJean Marc Fellous
Computational Neurobiology Laboratory, Howard Hughes Medical Institute, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA
Cereb Cortex 13:1232-41. 2003....
- Synaptic background noise controls the input/output characteristics of single cells in an in vitro model of in vivo activityJ M Fellous
Computational Neurobiology Laboratory, Howard Hughes Medical Institute, The Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA
Neuroscience 122:811-29. 2003..We conclude that background synaptic activity can dynamically modulate the input/output properties of individual neocortical neurons in vivo...
- Discovering spike patterns in neuronal responsesJean Marc Fellous
Computational Neurobiology Laboratory, Howard Hughes Medical Institute, The Salk Institute for Biological Studies, La Jolla, California 92037, USA
J Neurosci 24:2989-3001. 2004..We conclude that the prestimulus history of a neuron may influence the precise timing of the spikes in response to a stimulus over a wide range of time scales...
- Synchrony of thalamocortical inputs maximizes cortical reliabilityHsi Ping Wang
Howard Hughes Medical Institute, Computational Neurobiology Laboratory, Salk Institute, La Jolla, CA 92037, USA
Science 328:106-9. 2010..Ensuring reliable transmission by spike synchrony in small populations of neurons may be a general principle of cortical function...
- Intrinsic subthreshold oscillations extend the influence of inhibitory synaptic inputs on cortical pyramidal neuronsKlaus M Stiefel
Howard Hughes Medical Institute, Computational Neurobiology Laboratory, The Salk Institute for Biological Studies, La Jolla, CA, USA
Eur J Neurosci 31:1019-26. 2010..These results show that the intrinsic conductances of cortical pyramidal neurons can carry information about inhibitory inputs and can extend the integration window for synaptic input...
- Influence of ionic conductances on spike timing reliability of cortical neurons for suprathreshold rhythmic inputsSusanne Schreiber
Sloan Swartz Center for Theoretical Neurobiology, Salk Institute, La Jolla, California 92037, USA
J Neurophysiol 91:194-205. 2004..We predict that potassium channels are an efficient target for neuromodulators that can tune spike timing reliability to a given rhythmic input...
- Selective attention through phase relationship of excitatory and inhibitory input synchrony in a model cortical neuronJyoti Mishra
Division of Biological Sciences, University of California, San Diego, La Jolla, CA 92093, USA
Neural Netw 19:1329-46. 2006..The results of this model predict that top-down attention may bias the V4 neuron's response using an inhibitory correlation phase shift mechanism...
- Role of network dynamics in shaping spike timing reliabilityMaxim Bazhenov
Salk Institute, 10010 North Torrey Pines Road, La Jolla, California 92037, USA
Phys Rev E Stat Nonlin Soft Matter Phys 72:041903. 2005..The underlying dynamical mechanisms of reliability enhancement are discussed...
- Inhibitory synchrony as a mechanism for attentional gain modulationPaul H Tiesinga
Department of Physics and Astronomy, University of North Carolina, Chapel Hill, 27599 3255, USA
J Physiol Paris 98:296-314. 2004..Thus, the observed changes in firing rate and coherence of neurons in the visual cortex could be controlled by top-down inputs that regulated the coherence in the activity of a local inhibitory network discharging at gamma frequencies...
- Regulation of spike timing in visual cortical circuitsPaul Tiesinga
Physics and Astronomy Department, University of North Carolina at Chapel Hill, North Carolina 27599 3255, USA
Nat Rev Neurosci 9:97-107. 2008..We review the evidence for precise and reliable spike timing in the cortex and discuss its computational role...
- In vitro model of glial scarring around neuroelectrodes chronically implanted in the CNSVadim S Polikov
Department of Biomedical Engineering, Duke University, Durham NC 27708 0281, USA
Biomaterials 27:5368-76. 2006..The time course and relative positions of the glia in response to the different injury paradigms correlated well with stereotypical in vivo responses and warrant further work in the development of a functional in vitro test bed...
- Are effects of emotion expression on trait impressions mediated by babyfaceness? Evidence from connectionist modelingLeslie A Zebrowitz
Department of Psychology, Brandeis University, Waltham, MA 02454, USA
Pers Soc Psychol Bull 33:648-62. 2007..babyface effects were independent of strong effects of attractiveness, and babyfaceness did not mediate impressions of happy expressions, to which the evolutionary hypothesis would not apply...
- The processing of color, motion, and stimulus timing are anatomically segregated in the bumblebee brainANGELIQUE C PAULK
Department of Psychology, Arizona Research Laboratories, Division of Neurobiology University of Arizona, Tucson, Arizona 85721, USA
J Neurosci 28:6319-32. 2008....