PLUM swMATH ID: 8595 Software Authors: Lawrence T. Decarlo Description: Using the PLUM procedure of SPSS to fit unequal variance and generalized signal detection models. The recent addition of a procedure in SPSS for the analysis of ordinal regression models offers a simple means for researchers to fit the unequal variance normal signal detection model and other extended signal detection models. The present article shows how to implement the analysis and how to interpret the SPSS output. Examples of fitting the unequal variance normal model and other generalized signal detection models are given. The approach offers a convenient means for applying signal detection theory to a variety of research. Homepage: http://link.springer.com/article/10.3758/BF03195496 Related Software: Fahrmeir; OpenBUGS; WinBUGS; Latent GOLD; PROC NLMIXED; BayesDA; SAS; SPSS; LEM; Mplus Cited in: 3 Publications Cited by 1 Author 3 DeCarlo, Lawrence T. Cited in 1 Serial 3 Journal of Mathematical Psychology Cited in 4 Fields 3 Statistics (62-XX) 1 Numerical analysis (65-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year