Title: Revealing the joint mechanisms in traditional data linked with big data
Authors: Niek de Schipper - Tilburg University (Netherlands) [presenting]
Katrijn Van Deun - Tilburg University (Netherlands)
Abstract: Recent technological advances have made it possible to study human behavior by linking novel types of data to more traditional types of psychological data, for example linking psychological questionnaire data with genetic risk scores. Revealing the variables that are linked throughout these traditional and novel types of data gives crucial insight in the complex interplay between the multiple factors that determine human behavior, e.g., the concerted action of genes and environment in the emergence of depression. Little or no theory is available on the link between such traditional and novel types of data, the latter usually consisting of a huge number of variables. The challenge is to select in an automated way those variables that are linked throughout the different blocks and this eludes current available methods for data analysis. To fill the methodological gap, we present a novel data integration method.