Table 2 Group differences in long-term memory performance

 List learning trials

4.0 (4.0–5.0)

4.0 (4.0–5.0)

0.981

−0.01

−0.71 to 0.69

 List learning score

80.0 (80.0–86.7)

86.7 (80.0–86.7)

0.570

−1.38

−4.55 to 1.78

 Figure learning score

72.9 (63.2–80.6)

69.4 (60.4–76.4)

0.579

4.95

−2.61 to 12.51

 List 30-min recall

73.3 (66.7–80.0)

73.3 (70.0–80.0)

0.681

−3.46

−9.15 to 2.25

 Figure 30-min recall

69.4 (56.9–79.5)

66.7 (56.9–72.2)

0.418

3.36

−4.96 to 11.67

 List 30-min recognition

90.0 (73.3–93.3)

93.3 (83.3–93.3)

0.441

−3.64

−10.57 to 3.29

 List 7-day recall

53.3 (40.0–60.0)

66.7 (60.0–80.0)

<0.001

−15.34

−22.23 to −8.46

 Figure 7-day recall

38.9 (33.3–52.8)

58.3 (47.9–60.4)

0.002

−12.31

−19.20 to −5.42

 List 7-day recognition

70.0 (53.3–80.0)

80.0 (73.3–90.0)

0.006

−11.52

−19.50 to −3.53

 Forgetting rate in list recall

26.1 (18.2–34.1)

9.1 (0.0–14.1)

<0.001

17.26

11.21 to 23.32

 Forgetting rate in figure recall

36.3 (28.4–48.1)

10.5 (7.1–20.4)

<0.001

22.30

14.57 to 30.03

 Forgetting rate in list recognition

20.7 (14.3–28.9)

7.7 (0.0–18.3)

0.003

10.07

3.66 to 16.48