cognition-zurich.bsky.social
The Cognition Lab @ UZH (PI: @koberauer.bsky.social) researches the capacity limits of #cognition asking: Why are we not smarter than we are? We study how #workingmemory, #attention & #longtermmemory interact-using experiments, modeling & #psychometrics
👤 Joined on 28 October 2025
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@cognition-zurich.bsky.socialbmm 1.4.1 is on CRAN! Signal detection theory & multinomial processing tree models join bmm: hierarchical Bayesian measurement models of cognition, written as brms-style formulas and fit with Stan. Get the new version now, with: install.packages("bmm") 🧵 #rstats #brms #PsychMethods
Show PostRelease of CmdStan 2.40, including new Stan Math, core Stan, and Stanc, is now available! Blog post with new features blog.mc-stan.org/2026/09/16/r... Highlights - integrate_1d_double_exponential, a variadic version of old integrate_1d - integrate_1d_gauss_kronrod, a different quadrature rule ...
Show PostIt's nice! The best part is it doesn't come with extra work 😁
Show PostInspired by a @f2harrell.bsky.social comment, I did some #rstats simulations about how big a sample needs to be for the central limit theorem to kick in and the sample mean be normally distributed for inference purposes. Yes, with skewed data the answer is "lots". freerangestats.info/blog/2026/09...
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