Workplace Bullying and Cyberbullying Scales: An Overview Jordi Escartín, Ivana Vranjes, Elfi Baillien, and Guy Notelaers Contents 1 Introduction ................................................................................... 2 2 General Validated Scales ..................................................................... 3 2.1 Workplace Bullying .................................................................... 3 2.2 Workplace Cyberbullying .............................................................. 15 3 Scales Within Specific Professional and Occupational Contexts ............................ 19 4 Internationally Validated Versions of the NAQ and NAQ-R ................................ 23 5 Challenges and Directions for Future Research ............................................. 30 5.1 Need for Investigating the Construct Validity of the Scales ........................... 30 5.2 Special Challenges: Capturing Both the State and the Process of Workplace Bullying .................................................................... 32 5.3 One Size Fits All? ...................................................................... 34 5.4 Need for Validated Scales on Actors and Bystanders ................................. 35 6 Conclusion .................................................................................... 37 This work was funded by the Ministry of Economy and Competitiveness of Spain (PSI2016-75915- P, AEI/FEDER, UE) and by the Norwegian Research Council (grant number 250127). J. Escartín (*) Department of Social Psychology and Quantitative Psychology, Universitat de Barcelona, Barcelona, Spain e-mail: jordiescartin@ub.edu I. Vranjes Occupational & Organizational Psychology and Professional Learning, KU Leuven, Leuven, Belgium e-mail: ivana.vranjes@kuleuven.be E. Baillien Department of Work and Organization Studies, KU Leuven, Brussels, Belgium e-mail: Elfi.Baillien@kuleuven.be G. Notelaers Department of Psychosocial Science, University of Bergen, Bergen, Norway e-mail: guy.notelaers@uib.no # Springer Nature Singapore Pte Ltd. 2019 P. D’Cruz et al. (eds.), Concepts, Approaches and Methods, Handbooks of Workplace Bullying, Emotional Abuse and Harassment 1, https://doi.org/10.1007/978-981-10-5334-4_10-1 1