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Questions left unanswered: how the brain responds to missing information

John C J Hoeks1, Laurie A Stowe, Petra Hendriks

  • 1Center for Language and Cognition Groningen, University of Groningen, Groningen, The Netherlands ; BCN Neuroimaging Center, University of Groningen, Groningen, The Netherlands.

Plos One
|October 8, 2013
PubMed
Summary

When answers to questions are incomplete, the brain shows increased processing effort. This brain activity, measured via Event-Related Potentials (ERPs), suggests people actively work to understand the speaker's intended meaning.

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