Tutorial: how to review psychopathology network papers

The network literature on psychopathology is exploding, which means there are many reviews to be performed. I’m sure colleagues such as Denny Borsboom or Angélique Cramer have read and reviewed many more papers over the years than I did, but I did my share: 46 reviews since 2015. Many of …

R tutorial: how to identify communities of items in networks

A problem we see in psychological network papers is that authors sometimes over-interpret the visualization of their data. This pertains especially to the layout and node placement of the graph, for instance: do nodes in the networks cluster in certain communities. Below I will discuss this problem in some detail, …