3. Membership
2023- American Psychological Association (APA)
2018- Fellow, Higher Education Academy (AFHEA).
2011-2012 Individual Differences Association.
2011- European Flow Researchers Network (EFRN).
2009-2019 European Association of Work and Organizational Psychology (EAWOP).
2004- European Network for Positive Psychology (ENPP).
2001-2010 Association for Psychological Science (APS).
2001-2006 International Association for Applied Psychology (IAAP).
1990-1995 International Commission on Occupational Health (ICOH).