Whoops forgot the relevant feeds #PsychSciSky #neuroskyence
A comment on Piray’s recent paper on low statistical power in computational modelling studies:
Are computational modelling studies severely underpowered?
I don’t think the current analyses justify that conclusion
Thread + commentary 👇
Matteo Lisi
This is an interesting paper on power in computational modelling, with several useful points.
But I think the headline conclusion — that 60–80% of studies are underpowered — rests on a very specific effect-size assumption that is hard to justify and unlikely to be realistic in most cases.
1/5
Matteo Lisi
Happy to share my new paper published in @nathumbehav.nature.com: A critical look at statistical power in computational modeling studies, particularly those based on model selection.
www.nature.com/articles/s41...
