🚨New paper: A Tutorial for Deception Detection Analysis or: How I Learned to Stop Aggregating Veracity Judgments and Embraced Signal Detection Theory Mixed Models w/ @matti.vuorre.com#deception#SDT#mixedeffects#brms#rstatslink.springer.com/article/10.1...

A Tutorial for Deception Detection Analysis or: How I Learned to Stop Aggregating Veracity Judgments and Embraced Signal Detection Theory Mixed Models - Journal of Nonverbal Behavior

Historically, deception detection research has relied on factorial analyses of response accuracy to make inferences. However, this practice overlooks important sources of variability resulting in pote...

We present a method of directly analysing lie detection data, without the need to recode, and aggregate, or incorporate dubious corrections: Generalised Linear Mixed Models with a Probit Link. These translate to Signal Detection Theory models w/o requiring data processing!