Virginia Tech® home

In Person Special Seminar: Building Superior Multivariable Systems to Enhance Precision in Models of Behavior Change

Insert your title here

Your Text Here
Holly O'Rourke, Ph.D.

Holly O'Rourke, Ph.D.

Assistant Professor
Sanford School of Social and Family Dynamics
Arizona State University
View Speaker Profile

In Person Seminar: Building Superior Multivariable Systems to Enhance Precision in Models of Behavior Change

Date: Aug. 23, 2023

Time:  11 a.m.

Download Flyer

About this Seminar

Statistical theories of change are like theories of behavior in that they can be enhanced to address more refined hypotheses. Complex research questions are often addressed with studies that involve many variables, and they require statistical models that are correspondingly complex. Such research questions can be modeled with some form of multivariable system (MVS). Dr. O’Rourke’s statistical research both develops novel MVSs and enhances existing ones, with the objective of creating superior statistical models that are widely adoptable and easy to implement. This enables applied researchers to investigate more sophisticated theoretical questions concerning behavior change. In this talk Dr. Rourke will describe her research on several MVSs for modeling behavior change that range in complexity from few variables and time points (mediation models) to many variables and time points (latent change score models and Group Iterative Multiple Model Estimation: GIMME). She will briefly introduce these MVSs and their relation to one another in the context of her past and ongoing work, describe their usefulness in applied settings, and end with future directions for building upon these MVSs.

You May Also Be Interested In...

  • Home Item
    Understanding the Limits of Exercise Responsiveness in Older Adults
    Understanding the Limits of Exercise Responsiveness in Older Adults , home

    Sept. 20, 2024, 11:00 a.m. | Ian R. Lanza, Ph.D., Professor of Medicine, Mayo Clinic College of Medicine and Science | Co-Sponsored by the Center for Exercise Medicine Research, Fralin Biomedical Research Institute

  • Home Item
    From Variant Functionality to Resistance in Cancer
    From Variant Functionality to Resistance in Cancer , home

    Sept. 27, 2024, 11:00 a.m. | Tiki Hayes, Ph.D., Assistant Professor, Department of Molecular and Medical Pharmacology, UCLA David Geffen School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Cancer Research Center – D.C.

  • Home Item
    Disrupting Health Care Using Deep Data and Remote Monitoring
    Disrupting Health Care Using Deep Data and Remote Monitoring , home

    Oct. 4, 2024, 11:00 a.m. | Michael Snyder, Ph.D., Professor, Genetics, Director, Center for Genomics and Personalized Medicine, Stanford Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Exercise Medicine Research

  • Home Item
    Mechanisms of Longevity: From Mice to Whales
    Mechanisms of Longevity: From Mice to Whales , home

    Oct. 10, 2024, 5:30 p.m. (Reception at 5 p.m.) | Vera Gorbunova, Ph.D., Doris Johns Cherry Professor of Biology, Co-director, Rochester Aging Research Center, University of Rochester | Maury Strauss Distinguished Public Lecture

  • Home Item
    Continuous Decision-Making
    Continuous Decision-Making , home

    Oct. 11, 2024, 11:00 a.m. | Benjamin Hayden, Ph.D., Professor and McNair Scholar of Neurosurgery, Baylor College of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Human Neuroscience Research

  • Home Item
    Sudden Cardiac Arrest in the Young: The case of ARVC
    Sudden Cardiac Arrest in the Young: The case of ARVC , home

    Oct. 18, 2024, 11:00 a.m. | Mario Delmar, M.D., Ph.D., Endowed Professor of Medicine, Patricia and Robert Martinsen Professor of Cardiology, Leon H Charney Division of Cardiology, New York University School of Medicine | Co-Sponsored by the Fralin Biomedical Research Institute Center for Vascular and Heart Research