The first shadowrunner
As a teenager, i was hooked on cyberpunk. One of the core aspects of the cyberpunk genre is to live ...
Is the p-value a good measure for the weight of statistical evidence?
Many researchers naively follow the concept that a p-value below a certain threshold (traditionally .05) is to be considered significant, ...
Interpretation of statistical evidence and the naturalistic fallacy
Richard Royall starts his discussion about the interpretation of some data in regard to hypothesis A versus B as asking ...
Cheap probe for the magnetic field induced by your TMS
I wanted to check the timing of a TMS-protocol using an external trigger, and sometimes i want to demonstrate the ...
On being challenged adequately by a restorative BCI
The utility of a restorative BCI depends not only on machine learning measures like classification accuracy, but also on how ...
The difficulty of restorative BCIs, considering Linear Discrimant Analysis
Linear Discriminant Analysis (LDA) is characterized by means (µ1,µ2) for each class and the feature covariance matrix Σ, which is ...
On exploiting the cue from cue-paced, synchronous BCIs
Many BCIs are cue-paced, i.e. they signal the start and end of the control phase to the user. Because this ...
Connecting BVR, Magventure and Localite – Solder the Circuit
In two earlier posts, i described the general idea on how to connect Brain Vision Recorder, a Magventure TMS and ...
Connecting BVR, Magventure and Localite – Make the Box
In an earlier post, i described how to connect Brain Vision Recorder, a Magventure TMS and Localite Software. In a ...
Anodal stimulation over M1 might actually have effects on alpha power
Horvath and colleagues published recently two large meta-analysis of effects of tDCS on cognitive measures and neurophysiological measures [1,2]. Essentially, ...