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Towards better computational models of the balance scale task: A reply to Shultz and Takane

Han L. J. van der Maas, Philip T. Quinlan, Brenda R. J. Jansen

Research output: Contribution to journalEditorialpeer-review

Abstract

In contrast to Shultz and Takane [Shultz, T.R., & Takane, Y. (2007). Rule following and rule use in the balance-scale task. Cognition, in press, doi: 10.1016/j.cognition.2006.12.004.] we do not accept that the traditional Rule Assessment Method (RAM) of scoring responses on the balance scale task has advantages over latent class analysis (LCA): RAM is similar to a very restricted form of LCA. The apparent shortcomings of LCA are also less severe than they suggest. Via new simulations we show that LCA detects small classes reliably. We also counter their concerns regarding the torque difference effect and we underline the problems connectionist models have with correctly responding to balance items. Despite these differences in opinion we agree with Shultz and Takane on the possible avenues for future research. (c) 2007 Elsevier B.V. All rights reserved.

Original languageEnglish
Pages (from-to)473-479
Number of pages7
JournalCognition
Volume103
Issue number3
DOIs
Publication statusPublished - Jun 2007

Keywords

  • balance scale task
  • latent class analysis
  • rule-assessment method
  • torque difference effect
  • LATENT CLASS ANALYSIS
  • COGNITIVE-DEVELOPMENT
  • STRATEGIES
  • RULES

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