Mediation models based on cross-sectional data can produce unexpected estimates, so much so that making longitudinal or causal inferences is...
Rapid Cycling Bipolar Disorder outpatients completed twice-daily mood self-ratings for 3 consecutive months. These ratings were matched with local measurements...
Most methods in statistics are focused on the analysis of mean differences. Mean–difference questions, however, represent only a narrow range...
Stochastic differential equation (SDE) models are a promising method for modeling intraindividual change and variability. This method uses structural equation...
This is an introduction to dynamical systems ideas. Dynamical systems are mathematical models of one or more constructs that change...
Using embedded and observed data matrices, a statistical approach to differential equation modeling is presented. This approach appears robust to...
Many applied statistical problems address how change two variables are related. In this chapter derivatives are presented as a language...
The fitting of dynamical systems can be improved by estimating derivatives in a manner similar to that used to fit...
A wide variety of models can be understood in terms of the level, velocity, and acceleration of constructs: the zeroth,...
Methods for fitting the damped linear oscillator model using differential equation modeling can yield biased parameter estimates when applied to...