The researchers compared childhood trauma that people with gambling disorder (GD), their immediate family, and people without GD experienced. They also compared the types of coping strategies that people used. The results showed that participants with GD experienced more childhood trauma than participants without GD. Participants with GD and their family members were less likely to use task-oriented coping in stressful situations than participants without GD. This finding suggests that a lack of task-oriented coping skills may run in families. This study shows the benefits of using a family study design to understand the risk factors of GD.