Holly O'Rourke

Assistant Professor
Faculty
TEMPE Campus
Mailcode
3701

Biography

Holly O'Rourke is an assistant professor with the measurement and statistical analysis (MASA) group at the T. Denny Sanford School of Social and Family Dynamics. Her research focuses on the intersection of quantitative methodology and prevention research. Specifically, her research examines statistical performance of mediation models, which are used to examine how programs achieve their effects on behavioral outcomes in prevention. She is also interested in longitudinal structural equation models, particularly the latent change score model, which assesses how behavioral outcomes change over time. Other areas in which she has conducted quantitative research include power analysis, and Bayesian and Frequentist performance of effect sizes for mediation. Her statistical work is grounded in real-world questions and issues in prevention, particularly alcohol and substance use. She is currently engaged in research that draws on several of these areas, investigating the longitudinal mediation models that are most appropriate for alcohol use outcomes in treatment and prevention studies. 

Dr. O'Rourke is accepting new doctoral students with primary interest in quantitative methods for Fall 2020.

Education

  • Postdoctoral Research Associate, REACH Institute, Arizona State University, 2016-2017
  • Ph.D. Quantitative Psychology, Arizona State University 2016
  • M.A. Quantitative Psychology, Arizona State University 2013
  • B.S. Psychology, Arizona State University 2009

Google Scholar

Research Interests

Mediation Analysis, Longitudinal Structural Equation Modeling, Statistical Power, Developmental Methodology, Prevention Methodology

Courses

Fall 2020
Course Number Course Title
SOC 390 Social Statistics I
Spring 2020
Course Number Course Title
FAS 499 Individualized Instruction
FAS 508 Structural Equation Analysis
Fall 2019
Course Number Course Title
FAS 498 Pro-Seminar
FAS 499 Individualized Instruction
Spring 2019
Course Number Course Title
FAS 390 Supervised Research Experience
FAS 498 Pro-Seminar
FAS 499 Individualized Instruction
Fall 2018
Course Number Course Title
FAS 498 Pro-Seminar
Spring 2018
Course Number Course Title
SOC 390 Social Statistics I