Table 2 Group averages in hit rate, false alarm rate, and discriminability (d’) for item and context memory.
From: Intact context memory performance in adults with autism spectrum disorder
Measure | Hit rate | False alarm rate | D’prime |
|---|---|---|---|
Item recognition | |||
ASD | 0.69 (0.25); range 0.09–0.99 | 0.19 (0.28); range 0.01–0.99 | 1.78 (1.14); range − 0.13–3.93 |
TD | 0.71 (0.15); range 0.43–0.96 | 0.08 (0.08); range 0.02–0.40 | 2.10 (0.68); range 0.66–3.31 |
Attended context | |||
ASD | 0.74 (0.21); range 0.04–0.99 | 0.41 (0.22); range 0.07–0.99 | 0.96 (1.16); range − 1.86–3.76 |
TD | 0.78 (0.14); range 0.32–0.97 | 0.41 (0.19); range 0.08–0.98 | 1.04 (0.67); range − 0.24–2.68 |
Unattended context | |||
ASD | 0.54 (0.20); range 0.15–0.91 | 0.47 (0.19); range 0.08–0.84 | 0.20 (0.20); range -0.08–0.64 |
TD | 0.56 (0.14); range 0.28–0.99 | 0.53 (0.16); range 0.30–0.95 | 0.12 (0.25); range − 0.20–1.03 |
