title: Theta-Modulated Input Reduces Intrinsic Gamma Oscillations in a Hippocampal Model.
abstract: Introducing theta-modulated input into a minimal model of the CA3 region of the hippocampus has significant effects on gamma oscillations. In the absence of theta-modulated input, the gamma oscillations are robust across a range of parameters. Introducing theta-modulated input weakens the gamma oscillations to a power more consistent with power spectra acquired from laboratory animals. With these changes, simulations of the hippocampal model are able to reproduce hippocampal power spectra measured in awake mice.
authors: Department of Neurosurgery, University of Virginia, Charlottesville, VA.
authors: Ashlie B
authors: AB
authors: Hocking
authors: William B
authors: WB
authors: Levy