Fractionating adaptive learning: A meta-analysis of the reversal learning paradigm

Zachary A. Yaple, Rongjun Yu*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In constantly changing environments, individuals need to overcome old habitual behaviors in order to learn new associations. Neuroimaging studies have focused on prediction errors, reversal errors and reversal switching in the reversal learning paradigm. Due to the inconsistencies of brain functioning across studies, we attempt to shed light on the concordant activity by performing meta-analyses on different components of reversal learning. While all contrasts yielded anterior cingulate and bilateral insulae, specifically prediction errors yielded more concordant activity within the striatum and amygdala, reversal errors yielded more concordant bilateral frontal-parietal activity, and more concordant inferior frontal cortical occurred from reversal switching. These findings suggest that reversal learning is supported by a core saliency network in all aspects of reversal learning as well as other reward and control related regions in distinct stages of this cognitively complex task. Our meta-analyses results provide stereotaxic maps that can be used for further neuroimaging work on adaptive learning.
Original languageEnglish
Pages (from-to)85-94
Number of pages10
JournalNeuroscience and Biobehavioral Reviews
Volume102
DOIs
Publication statusPublished - Jul 2019

User-Defined Keywords

  • Adaptation
  • Flexibility
  • FMRI
  • Prediction errors
  • Reversal errors
  • Reversal learning

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