The<unk>  refers to a fundamental assumption guiding the analysis of functional Magnetic Resonance Imaging (fMRI) studies.  Specifically, the<unk>  holds that the fMRI signal is approximately proportional to a measure of local neural activity, averaged over a spatial extent of several millimeters and over a time period of several seconds.
Linear transform model
Ancillary statistic
Box plot
Beta-binomial model
Bayesian inference
Non-parametric statistics
Linear regression
Fixed effects estimation