Figure 4.

Venn diagram summarizing the outcomes from the predictive validity measures (the significant t-test outcomes comparing high and low performers on SCIT and each of the other tests) and the concurrent validity measures (the significant correlations between the four subtests of the SCIT and other measures). The variables located outside of the circles did not have any significant associations with performance on any of the SCIT subtests.

Abbreviations: COWAT, Controlled Oral Word Association Task; DASS, Depression, Anxiety and Stress Scale; DASS-A, DASS-Anxiety; DASS-D, DASS-Depression; DASS-S, DASS-Stress; GP-D, Grooved Pegboard using dominant hand; GP-ND, Grooved Pegboard using nondominant hand; MCG, Medical College of Georgia; MCG-I, MCG Immediate Recall Trial; MCG-D, MCG Delayed Recall Trial; MCG-C, MCG Copy Trial; RAVLT, Rey Auditory and Verbal Learning Task; RAVLT-D, RAVLT Delayed Recall Trial; RAVLT-I, RAVLT Immediate Recall Trial; RAVLT-R, RAVLT Recognition Trial; RAVLT-L, RAVLT Learning Trials I–V; SCIT, Subtle Cognitive Impairment Test; SCIT-E_H, error rates in the head of the data curve; SCIT-E_T, error rates in the tail of the data curve; SCIT-RT_T, response times in the tail of the data curve; SCIT-RT_H, response times in the head of the data curve; WTAR, Wechsler Test of Adult Reading.