Table 5.
Results of condition x group analyses for the Auditory Continuous Performance Test for Study 2
| Conditiona F (p) |
Groupa F (p) |
Condition X Groupa F (p) |
|
|---|---|---|---|
| Correct hit % | 324.41 (< .001) | 3.03 (.043) | 1.65 (.098) |
| Correct hit % (adjusted for age) | 26.58 (< .001) | 6.85 (.005) | 2.95 (.028) |
| d’ | 387.17 (< .001) | 2.38 (.063) | 1.05 (.176) |
| d’ (adjusted for age) | 29.68 (< .001) | 6.02 (.008) | 2.16 (.059) |
Note. Results of three-way ANOVAs and ANCOVAs (adjusted for age) with two within-subjects variables (3 task conditions, 2 trials per condition) and one between-subjects variable (2 groups). Exploratory analyses not shown as none were statistically significant.
d’ is a measure of efficiency that takes into account both hit and false alarm rate.
a
Analyses evaluated at p < .05 (one-tailed).