1. 1Universidad Internacional de La Rioja, Logroño, La Rioja, Spain
2. 2College of Nursing, University of Rhode Island, Kingston, RI, USA
3. 3Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
4. 4Child Study Center, Yale University School of Medicine, New Haven, CT, USA
5. 5Connecticut Mental Health Center, New Haven, CT, USA
6. 6Connecticut Council on Problem Gambling, Wethersfield, CT, USA
7. 7Department of Neuroscience, Yale University, New Haven, CT, USA