Clinical Psychology Commons^™

Concurrent Validity Of The Gambling Functional Assessment (Gfa):Correlations With The South Oaks Gambling Screen (Sogs)And Indicators Of Diagnostic Efficiency, Joseph C. Miller, Mark R. Dixon, Amanda Parker, Ashley M. Kulland, Jeffrey N. Weatherly

Analysis of Gambling Behavior

Concurrent validity of the recently introduced Gambling Functional Assessment (GFA) was assessed by comparison with the long-used South Oaks Gambling Screen (SOGS) in two nonclinical adult samples (N = 201, 49% female; N=101, 74% female). Correlations between GFA total scores and its four content scores with SOGS scores were promising (r = .04 to .61), with the content score relating to Escape yielding the highest correlations (.45, .61) and the score relating to Attention yielding the lowest. Performance in the second sample, where the SOGS-defined base rate of pathological gambling (28.7%) was high, was best for Escape scores, which efficiently …