Table 2.
RS | CS | RoS | NBN | NBS | MUN | MUS | AS | ANI | K_1 | K_2 | K_3 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
RS | – | 0.67* | 0.40* | 0.33* | 0.27* | 0.34* | 0.35* | 0.14 | 0.22* | 0.21* | 0.24* | 0.17 |
CS | 0.40* | – | 0.44* | 0.38* | 0.32* | 0.47* | 0.32* | 0.19 | 0.13 | 0.23* | 0.21* | 0.16 |
RoS | 0.31* | 0.29* | – | 0.41* | 0.38* | 0.36* | 0.41* | 0.38* | 0.26* | 0.33* | 0.34* | 0.25* |
NBN | 0.09 | 0.27* | 0.43* | – | 0.66* | 0.42* | 0.57* | 0.49* | 0.43* | 0.48* | 0.57* | 0.37* |
NBS | 0.15 | 0.23* | 0.49* | 0.69* | – | 0.35* | 0.46* | 0.52* | 0.36* | 0.50* | 0.50* | 0.39* |
MUN | 0.45* | 0.34* | 0.40* | 0.47* | 0.48* | – | 0.50* | 0.36* | 0.33* | 0.37* | 0.37* | 0.32* |
MUS | 0.32* | 0.36* | 0.54* | 0.35* | 0.41* | 0.51* | – | 0.45* | 0.33* | 0.39* | 0.37* | 0.43* |
AS | 0.26* | 0.29* | 0.40* | 0.42* | 0.37* | 0.32* | 0.45* | – | 0.63* | 0.53* | 0.50* | 0.52* |
ANI | 0.27* | 0.18 | 0.39* | 0.31* | 0.31* | 0.36* | 0.41* | 0.75* | – | 0.47* | 0.47* | 0.44* |
K_1 | 0.36* | 0.27* | 0.45* | 0.29* | 0.39* | 0.42* | 0.48* | 0.59* | 0.56* | – | 0.58* | 0.48* |
K_2 | 0.39* | 0.24* | 0.38* | 0.34* | 0.32* | 0.43* | 0.52* | 0.61* | 0.59* | 0.67* | – | 0.46* |
K_3 | 0.30* | 0.26* | 0.36* | 0.17 | 0.28* | 0.35* | 0.44* | 0.50* | 0.52* | 0.69* | 0.56* | – |
Younger adults below the diagonal (N = 101), older adults above the diagonal (N = 103); RS, reading span; CS, counting span; RoS, rotation span; NBN, n-back numerical; NBS, n-back spatial; MUN, memory updating numerical; MUS, memory updating spatial; AS, alpha span; ANI, animal span; α, internal consistencies (Cronbach's alpha); K_1, reasoning, Parcel 1 (BIS test); K_2, reasoning, Parcel 2 (BIS test); K_3, reasoning, Parcel 3 (BIS test).
*p < 0.05.