Sacha Epskamp

Sacha Epskamp is an Associate Professor in the Department of Psychology at the National University of Singapore since 2022, specializing in network psychometrics and statistical modeling of psychological phenomena. Epskamp's research integrates longitudinal data analysis, vector autoregressive models, and network approaches to investigate symptom dynamics, psychopathology, and behavioral patterns across diverse clinical and population samples. Epskamp's publications span methodological developments in network estimation and uncertainty quantification as well as applied studies examining transdiagnostic symptom structures, social contagion effects, and personalized clinical characterization in conditions including depression, posttraumatic stress, substance use, and eating disorders. Epskamp has also contributed to open-source statistical software development, including work on graphical statistical tools designed for behavioral and social scientists.