- Senior Editor: Cognition, International Journal of Cognitive Science
- Fachbeirat (External Advisory Board) Member: Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
- Advisory Board: Women in Cognitive Science
- Member-at-Large, Psychology Steering Committee, American Association for the Advancement of Science
- Member-at-Large, Division 3 Governing Board, American Psychological Association
- Advisory Board: The William Orr Dingwall Foundation
- Governing Board: Houston Aphasia Recovery Center