Why the use of segmented regression analysis to explore change in relations between variables is problematic: A simulation study.
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DOI: 10.1037/met0000576.supp
Abstract: Relations between variables can take different forms like linearity, piecewise linearity, or nonlinearity. Segmented regression analyses (SRA) are specialized statistical methods that detect breaks in the relationship between variables. They are commonly used in the… read more here.
Keywords: relations variables; simulation study; segmented regression;