Results
Significant reductions in psychological markers of substance and/or alcohol dependency were obtained from pre to post programme participation. Following completion of the programme, a Wilcoxon Signed Rank Test revealed a statistically significant reduction in psychological markers of substance and/or alcohol dependency based on their LDQ scores following participation in the programme, z=5.73, p<.001, with a large effect size (r=.58). The mean score on the total LDQ scores decreased from pre-programme to post-programme, as depicted in the graph below.