Samuel Ewing

Postdoctoral Researcher
Newcastle, UK
Bioengineer and neuroscientist interested in the advancement of our understanding of the macroscopic function of distributed brain networks, their disruption in psychiatric disorders and neuromodulatory approaches as a tool for both investigating circuit function, and as a therapeutic strategy.


  • Abnormal stress responsivity in a rodent developmental disruption model of schizophrenia DOI: 10.1038/npp.2013.110
  • An inexpensive, bilateral, charge-balanced rodent deep brain stimulation device: a step-by-step guide to its procurement and construction DOI: 10.1016/j.jneumeth.2013.08.003
  • Deep brain stimulation of the mediodorsal thalamic nucleus yields increases in the expression of zif-268 but not c-fos in the frontal cortex DOI: 10.1016/j.jchemneu.2013.04.002
  • Deep brain stimulation of the ventral hippocampus restores deficits in processing of auditory evoked potentials in a rodent developmental disruption model of schizophrenia DOI: 10.1016/j.schres.2012.11.023
  • Evidence for impaired sound intensity processing during prepulse inhibition of the startle response in a rodent developmental disruption model of schizophrenia DOI: 10.1016/j.jpsychires.2013.07.012
  • Long-term high frequency deep brain stimulation of the nucleus accumbens drives time-dependent changes in functional connectivity in the rodent limbic system DOI: 10.1016/j.brs.2012.07.007
  • SaBer DBS: A fully programmable, rechargeable, bilateral, charge-balanced preclinical microstimulator for long-term neural stimulation DOI: 10.1016/j.jneumeth.2012.12.008
  • The ventral portion of the CA1 region of the hippocampus and the prefrontal cortex as candidate regions for neuromodulation in schizophrenia DOI: 10.1016/j.mehy.2013.03.026
  • Deep brain stimulation artifact removal through under-sampling and cubic-spline interpolation DOI: 10.1109/CISP.2009.5301199