Contribution of stressful life events to gambling activity in older age

Older subjects are susceptible to develop gambling problems, and researchers have attempted to assess the mechanisms underlying the gambling profile in later life. The objective of this study was to identify the main stressful life events (SLE) across the lifespan which have discriminative capacity for detecting the presence of gambling disorder (GD) in older adults. Data from two independent samples of individuals aged 50+ were analysed: N = 47 patients seeking treatment at a Pathological Gambling Outpatient Unit and N = 361 participants recruited from the general population. Sexual problems (p < 0.001), exposure to domestic violent behaviour (p < 0.001), severe financial problems (p = 0.002), alcohol or drug-related problems (p = 0.004) and extramarital sex (p < 0.001) were related to a higher risk of GD, while getting married (p = 0.005), moving to a new home (p = 0.003) and moving to a new city (p = 0.006) decreased the likelihood of disordered gambling. The accumulated number of SLE was not a predictor of the presence of GD (p = 0.732), but patients who met clinical criteria for GD reported higher concurrence of SLE in time than control individuals (p < 0.001). Empirical research highlights the need to include older age groups in evidence-based policies for gambling prevention, because these individuals are at high risk of onset and/or progression of behavioural addiction-related problems such as GD. The results of this study may be useful for developing reliable screening/diagnostic tools and for planning effective early intervention programmes aimed to reduce the harm related to the onset and evolution of problem gambling in older adults.