Esther Stillman Thelen, a developmental psychologist who applied dynamic systems theory, popularly called "chaos theory," to the study of how babies learn to walk and interact, has died.

This article illustrates that studying intra-individual variability in Second Language Development can provide insight into the developmental dynamics of second language (L2) learners. Adopting a ...

Dynamical systems theory provides a rigorous framework to analyse how points evolve with time according to deterministic rules. At its heart lies the study of chaotic behaviour, hyperbolicity and ...