Experimental Condition (n = 21)

Control Condition (n = 18)

M (SD)

Md (Range)

Tb

M (SD)

Md (Range)

Tb

Max.

Pretest

Posttest

Pretest

Posttest

COGNITIVE STATUS

MoCA

30

27.29 (1.27)

27 (4)

27.72 (1.79)

28 (6)

88.5

27.50 (1.54)

28 (4)

27.28 (2.24)

28 (7)

42

MEMORY

Verbal Memory

Immediate recall

VLMT 1 - 5

75

49.57 (6.06)

48 (23)

54.29 (7.35)

54 (23)

163.5**

53.17 (10.88)

56.5 (32)

55.94 (9.59)

57.5 (32)

121

Delayed recall

VLMT 7

15

10.24 (2.12)

11 (9)

11.90 (2.17)

12 (9)

152.5**

10.94 (3.82)

12.5 (12)

12.11 (2.65)

12 (10)

91.5

Figural Memory

Direct recall

WMS VR

42

34.43 (5.64)

34 (24)

37.33 (5.58)

39 (22)

162**

35.5 (4.96)

34.5 (18)

37.28 (3.79)

37.5 (13)

71

Delayed Recall

WMS VR

42

27.05 (7.60)

28 (28)

31.90 (8.66)

34 (35)

186**

28.33 (7.81)

28 (27)

32.33 (8.88)

34 (26)

118.5**

ATTENTION

BTA

20

17.10 (2.21)

18 (8)

17.95 (1.75)

18 (8)

100.5

16.94 (2.04)

17 (7)

17.44 (1.85)

18 (7)

77

Processing Speed

TMT Aa

?

38.32 (22.08)

31.3 (103.2)

34.24 (11.86)

31 (47.57)

85.5

36.95 (9.12)

35 (42.9)

34.68 (8.54)

34.91 (31.24)

63.5

EXECUTIVE FUNCTIONS

Key Search

16

11.90 (2.93)

11 (9)

12.62(3.28)

13 (12)

74

13.72 (2.52)

14.5 (7)

12.78 (3.06)

12.5 (9)

16.5

Verbal Fluency

Verbal letter

?

19.57 (5.92)

20 (23)

19.14 (6.19)

19 (28)

64

21.78 (6.92)

20 (26)

21.50 (7.45)

21.5 (26)

64.5

Semantic-alternating

23.67 (4.96)

24 (19)

22.43 (4.49)

22 (17)

74

25.28 (6.31)

23.5 (28)

22.22 (4.49)

22.5 (15)

37.5*

Set Shifting

TMT Ba

?

79.96 (31.19)

73 (115.15)

71.52 (24.72)

68 (76.36)

52*

78.10 (22.51)

72.4 (78.4)

68.29 (24.72)

65.28 (76.61)

28*

Visual Spatial Abilities

LPS 50+

40

19.48 (4.96)

20 (18)

21.43 (4.52)

21 (16)

186.5*

20.44 (5.75)

20 (22)

19.78 (5.29)

20 (18)

74.5

SUBJECTIVE COGNITIVE CONCERN

SMI-Qa

5

2.05 (1.43)

2 (5)

1.86 (1.80)

1 (5)

23.5

1.83 (1.79)

1.5 (5)

1.61 (1.50)

1 (4)

28

SMI-Q extendeda

20

7.90 (2.21)

8 (7)

7.19 (2.14)

6 (6)

18*

7.67 (2.57)

7 (7)

6.72 (1.99)

6 (7)

23