1. Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
2. Child Study Center, Yale University School of Medicine, New Haven, CT, USA
3. Department of Neuroscience, Middlebury College, Middlebury, VT, USA
4. Connecticut Council on Problem Gambling, Wethersfield, CT, USA
5. Department of Neuroscience, Connecticut Mental Health Center, New Haven, CT, USA
6. Department of Neuroscience, Yale School of Medicine, New Haven, CT, USA