Swimming as a Positive Moderator of Cognitive Aging: A Cross-Sectional Study with a Multitask Approach
Table 2
Matrix of correlations between the indices of cognitive performance, one index per cognitive task, for the whole sample.
Dependent variable/Task
1
2
3
4
5
6
7
8
9
10
(1) Auditory SRT
1.00
(2) Visual CRT
.63
*
1.00
(3) P(I)
−.05
−.02
1.00
(4) Interference cost
.42*
.43*
.18
1.00
(5) Adjacency score
.16
.34*
.31
*
.51
*
1.00
(6) NO correct letters
−.18
−.29*
.10
−.26
−.56*
1.00
(7) NO correct locations
−.30*
−.69*
−.03
−.51*
−.63*
.64
*
1.00
(8) NO perseverative errors
.23
.30*
.04
.40*
.58*
−.52*
−.55*
1.00
(9) Global switching cost
.08
.54*
−.03
.20
.49*
−.51*
−.69*
.32
*
1.00
(10) Local switching cost
.25
.46*
.01
.20
.46*
−.40*
−.44*
.22
.42
*
1.00
Note. SRT: Simple reaction time, CRT: Choice reaction time, : Rate of successful inhibitions, *: P < .05, bold: Correlations within the same cognitive function.