In some fields, researchers who end up with time series of two variables of interest (X and Y) like to…
Mediation analysis has gotten a lot of flak, including classic titles such as “Yes, but what’s the mechanism? (Don’t expect…
Guest post by Taym Alsalti. If you want a citable version, see this preprint with Jamie Cummins & Ruben Arslan.…
For any central statistical analysis that you report in your manuscript, it should be absolutely clear for readers why the…
Reviewer notes are a new short format with brief explanations of basic ideas that might come in handy during (for…
The 100% CI unravels serial cases of mysterious research misconduct by a single villain: Rogue RA
In The Anxious Generation, Jon Haidt argues that social media is driving a mental health crisis among teens. It’s a…
A shibboleth is a custom, such as a choice of phrasing, that distinguishes one group of people from another. The…
A wise man – I’m quite sure it was Brian Wansink – once pointed out that it is impossible to…
There have been persistent calls spurring psychologists to do more “idiographic” research, starting even before Peter Molenaar’s “Manifesto on Psychology…