Is pressure stressful? The impact of pressure on the stress response and category learning
Cognitive Affective & Behavioral Neuroscience (2014) - Comment
pubmed: 24129964  doi: 10.3758/s13415-013-0215-1  issn: 1531-135x  issn: 1530-7026 

Shannon K. McCoy, Steven Hutchinson, Lauren Hawthorne, Brandon J. Cosley, Shawn W. Ell