How gambling harms the wellbeing of family and others: a review

Problem gambling can have negative impacts on both harmed gamblers, and those people close to them (concerned significant others; CSOs). Experiencing these gambling-related harms can have a significant impact on a person’s wellbeing and quality of life. Recently, the focus of research on people with gambling problems has expanded from exploring gambling-related harms and specific psychological outcomes, to include global evaluations of health and wellbeing. However, it is also important to understand the degree to which these impacts extend to CSOs. This narrative literature review presents what is known about the impact of gambling-related harms on CSOs’ wellbeing and identifies areas of future enquiry. The review identified both knowledge and methodological gaps, including that relatively little is known about impacts to CSOs’ subjective wellbeing. What is known, is confounded by different methods of identifying CSOs across studies, and the use of predominantly small, non-representative, and treatment-related samples. Addressing these gaps will lead to a greater understanding of the impact of problem gambling on the community.