Having a family member who gambles is increasingly seen as one of the most important factors that can contribute to the development of gambling problems. The researchers examined the relationship between exposure to gambling and other addictive behaviours as a child or adolescent and engagement in gambling, as well as presence of gambling problems, as an adult. They surveyed 3499 adults and asked about family history of gambling and other addictive behaviours. Participants were also asked about their gambling engagement and alcohol/drug uses. The researchers found that having a member of the household who engaged in gambling or substance uses increased participants’ likelihood of gambling or using substances. This in turn increased the likelihood that they would experience problems related to their own gambling or substance uses. The results showed both inter- and intra-generational influences.
