This article describes how to set up an experiment that allows detecting pre-stimulus source-level influences on object perception using magnetoencephalography (MEG). It covers stimulus material, experimental design, MEG recording, and data analysis.
Rassi, E., Fuscà, M., Weisz, N., Demarchi, G. Detecting Pre-Stimulus Source-Level Effects on Object Perception with Magnetoencephalography. J. Vis. Exp. (149), e60120, doi:10.3791/60120 (2019).