The time course of explicit and implicit categorization
Attention Perception & Psychophysics (2015) - Comment
pubmed: 26025556  doi: 10.3758/s13414-015-0933-2  issn: 1943-3921  issn: 1943-393x 

J. David Smith, Alexandria C. Zakrzewski, Eric R. Herberger, Joseph Boomer, Jessica L. Roeder, F. Gregory Ashby, Barbara A. Church