Editors' Statement of Concern We note our concern with respect to the Articles “The downside of feeling better: Selfregard repair harms performance” http://www.tandfonline.com/doi/abs/10.1080/15298860701438414 by Camille S. Johnson, Michael I. Norton, Leif D. Nelson, Diederik Stapel & Tanya L. Chartrand and “Measure by Measure: When Implicit and Explicit Social Comparison Effects Differ” http://www.tandfonline.com/doi/abs/10.1080/15298861003680117 by Saskia A. Schwinghammer & Diederik A. Stapel. We note that on 31 October 2011, Tilburg University released interim findings of its investigation into apparent data fraud in works published by Diederik Stapel
INTERIM REPORT REGARDING THE BREACH OF SCIENTIFIC INTEGRITY COMMITTED BY PROF. D.A. STAPEL http://www.tilburguniversity.edu/nl/nieuws-en-agenda/commissie-levelt/interimreport.pdf Pending the conclusion the investigation, Self and Identity is publishing this Editors' Statement of Concern about the validity of data reported in this Article.