Categorical Data Analysis: Away from ANOVAs (transformation or not) and towards Logit Mixed Models

By T. Florian Jaeger, Cognitive Sciences. Journal of Memory and Language, 2008

3,410 citations recorded by the source corpus.

This paper identifies several serious problems with the widespread use of ANOVAs for the analysis of categorical outcome variables such as forced-choice variables, question-answer accuracy, choice in production (e.g. in syntactic priming research), et cetera. I show that even after applying the arcsine-square-root transformation to proportional data, ANOVA can yield spurious results. I discuss conceptual issues underlying these problems and alternatives provided by modern statistics. Specifically, I introduce ordinary logit models (i.e. logistic regression), which are well-suited to analyze categorical data and offer many advantages over ANOVA. Unfortunately, ordinary logit models do not include random effect modeling. To address this issue, I describe mixed logit models (Generalized Linear Mixed Models for binomially distributed outcomes, Breslow & Clayton, 1993), which combine the advantages of ordinary logit models with the ability to account for random subject and item effects in one step of analysis. Throughout the paper, I use a psycholinguistic data set to compare the different statistical methods.

Subfields: Artificial Intelligence, Management Science and Operations Research

View Paper: https://www.semanticscholar.org/paper/00faba344d392617b93e67430f874ba57e04e994

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Artificial Intelligence

  1. Petar Milin
  2. Suhad Sonbul
  3. Martin J. Pickering
  4. R. Harald Baayen
  5. Ian Cunnings
  6. Holly P. Branigan
  7. Sali A. Tagliamonte
  8. KevinM . Ryan

In Management Science and Operations Research

  1. KevinM . Ryan
  2. Jon Sprouse
  3. Petar Milin
  4. Colin Phillips
  5. Ian Cunnings
  6. Kathryn Davidson
  7. Diogo Almeida
  8. Joan Bresnan

Citations in the corpus