The Time-Frequency Transform

ERP visualization: Three conditions

In an earlier post I took a look at visualizing ERPs from two conditions at a single electrode. This time I’m going to look at three …

ERP visualization: Shiny Demo updated

Shiny app updated! In my last post unleashed the Shiny app I’d knocked up in a few hours to do some basic display of different …

ERP visualization: Basic Shiny Demo

Shiny app In an unusual fit of enthusiasm, I decided to have to go at writing a little app in Shiny, a simple programming framework to …

ERP Visualization: Within-subject confidence intervals

As I mentioned in a previous post, between-subject confidence intervals/standard errors are not necessarily all that useful when your …

ERP Visualization: timepoint-by-timepoint tests

Running statistical tests using “purrr” Something which puzzled me for a while was how to efficiently perform running (i.e. …

ERP Visualization Part 1: Comparing two conditions

ERP visualization is harder than people think. Often people take the path of least resistance, plotting grand average ERP data as …