3.2.1. Test-Retest Reliability and Practice Effects

Overall test-retest reliability ranged from poor to excellent on the evaluated measures (Table 2). Raw scores for the NEPSY-II Theory of Mind verbal and total scores were in the moderate range for test-retest reliability, falling below a priori criterion for this study. The NEPSY-II Affect Recognition had poor test-retest reliability, again below acceptable criterion. The SRS-2 had moderate to excellent test-retest reliability and all ICCs were 0.70 or greater. The majority were above 0.75 a priori criterion, therefore demonstrating stable test-retest reliability across the two-week testing interval. There were no practice effects on any of the measures evaluated in this study (see Table 2).
