The aim of the study was to compare gambling intensity between users of an online gambling service prompted to set a deposit limit and non-prompted customers, both in the whole sample and among most active users based on the total number of gambling days. However, there exist no clear evidence of their effectiveness in preventing gamblers from spending more money than they otherwise planned. Pre-commitment tools – allowing users of gambling services to pre-set a limit for how much money they may spend – are relatively common. 4Department of Psychology, University of Southern Denmark, Odense, Denmark.3Stockholm Health Care Services, Stockholm County Council, Stockholm, Sweden.2Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.1Division of Clinical Psychology, Department of Psychology, Stockholm University, Stockholm, Sweden.Ekaterina Ivanova 1* Kristoffer Magnusson 2,3 Per Carlbring 1,4
