Sep 2024
Multilevel Semiparametric Latent Variable Modeling in R with "galamm"
This paper presents the R package "galamm", which contains open-source implementations for generalized additive latent and mixed models (GALAMMs). Published in Multivariate Behavioral Research.
Feb 2021
A recipe for accurate estimation of lifespan brain trajectories, distinguishing longitudinal and cohort effects
This paper considers estimation of lifespan brain trajectories from longitudinal data, using generalized additive mixed models. It studies how to distinguish longitudinal effects from cohort effects, and shows example code in R which practitioners can use for their own data. Published in NeuroImage.
Jan 2021
Meta-analysis of generalized additive models in neuroimaging studies
This paper considers meta analysis of nonlinear functions estimated by generalized additive (mixed) models.
Feb 2020
metagam: Meta-Analysis of Generalized Additive Models
This R package contains functions for meta analysis using generalized additive (mixed) models, by combining fits from multiple studies.