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The concept of two-predictor suppressor effects has attracted attention for several decades. Suppression situations are characterized by anything but agreement as it is evident from controversy over terminology (Friedman & Wall, 2005), definition, and interpretation in the literature (Cohen & Cohen, 1975;Tzelgov & Henik, 1991;Sharpe & Roberts, 1997;Shieh, 2001;Lynn, 2003). This project aims to shed light on our understanding of suppression situations by taking a closer look at the underlying mathematical concepts as well as simulating numerous situations with or without suppression.Continue reading about this project...


Supsim was presented in the MSA 2021 Conference at the University of Lodz, Poland:Watch the video


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