This article describes a model based on a reservoir. This model might be useful for constructs (e.g., stress), where events...
Using embedded and observed data matrices, a statistical approach to differential equation modeling is presented. This approach appears robust to...
Mediation models based on cross-sectional data can produce unexpected estimates, so much so that making longitudinal or causal inferences is...
This is an introduction to dynamical systems ideas. Dynamical systems are mathematical models of one or more constructs that change...
Historically, it has been easier to describe differences between groups of people, rather than describe the dynamic ways that people...
Effective interventions may not be limited to changing means, but instead may also include changes to how variables affect each...
Rapid Cycling Bipolar Disorder outpatients completed twice-daily mood self-ratings for 3 consecutive months. These ratings were matched with local measurements...
The fitting of dynamical systems can be improved by estimating derivatives in a manner similar to that used to fit...
This article proposes a new method for estimating derivatives on calculating the Empirical Bayes estimates of derivatives from a mixed...
This article considers the estimation of damped linear oscillators with psychological data. The formulas of the new method presented in...