Ester Reijnen is Professor of Psychology at the Zürcher Hochschule für Angewandte Wissenschaften, Switzerland.

She is concerned with the role of topological visual characteristics for human addiction behavior, and her previous activities include a postdoctoral position at the Harvard Medical School & Brigham and Women's Hospital, Boston.

In February and March 2012, Ester Reijnen will be at the CAS as a visiting fellow upon invitation from Dr. Michael Zehetleitner (CAS Junior Researcher in Residence 2011/12). During her stay, the two scholars will continue their existing cooperation and work together on a common project.