Table 2.
Authors | Number of Participants | Age Range | Intersession Intervals | Version of GNG | Indicators | Correlation (r) | Interclass Correlation (ICC) |
---|---|---|---|---|---|---|---|
Weafer et al. [27] | 128 | 18–30 | 8 days | GNG learning task | Commission errors | 0.65 | - |
Brunner et al. [28] | 26 | 22–46 | 6–18 months | Visual GNG | Reaction time | - | ICC (2,1) = 0.86 |
Langenecker et al. [29] | 28 | Collage students | 3 weeks | Parametric GNG | Reaction time | 0.81 | - |
Percentage of correct answers | 0.73 | - | |||||
inhibitions | 0.63 | - | |||||
Kindlon et al. [30] | 71 with ADHD | 6–16 | 2–5 months | Passive avoidance learning task | Reaction time | 0.72 | - |
Correct responses | 0.77 | - | |||||
Correct non-responses | 0.79 | - |