Table 5 Correlations between age and cognitive variables (upper panel), age and physiological variables (middle panel), cognitive and physiological variables (lower panel).
A. Cognitive Variables | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Educ | RRec | PVoc | ImmR | DelR | FreeR | MTT-M^ | MTT-C^ | TSWT-M^ | TSWT-C^ | sRT^ | cRT^ | |
1. Age | -0.02 | -0.01 | -0.02 | -0.02 | -0.04 | -0.12 | -0.08 | -0.21 | -0.19 | -0.19 | -0.12 | -0.16 |
2. Education | – | 0.27 | 0.24 | 0.04 | 0.09 | 0.09 | 0.03 | 0.16 | 0.13 | 0.03 | -0.02 | -0.03 |
3. Read recognition | – | 0.47 | 0.09 | 0.23 | 0.25 | 0.15 | 0.19 | 0.24 | 0.17 | -0.08 | -0.10 | |
4. Pict vocabulary | – | 0.10 | 0.14 | 0.19 | 0.13 | 0.15 | 0.25 | 0.12 | -0.06 | -0.05 | ||
5. Imm recognition | – | 0.62 | 0.40 | 0.12 | 0.05 | 0.06 | 0.05 | 0.06 | 0.05 | |||
6. Delay recognition | – | 0.46 | 0.16 | 0.10 | 0.06 | 0.10 | 0.05 | 0.02 | ||||
7. Free recall | – | 0.00 | 0.06 | 0.10 | 0.16 | 0.05 | 0.02 | |||||
8. MTT multitasking^ | – | 0.25 | 0.22 | 0.22 | -0.12 | -0.13 | ||||||
9. MTT congruency^ | – | 0.18 | 0.28 | 0.02 | 0.02 | |||||||
10. TSWT multitasking^ | – | 0.64 | 0.04 | 0.05 | ||||||||
11. TSWT congruency^ | – | 0.09 | 0.14 | |||||||||
12 Simple RT^ | – | 0.84 | ||||||||||
13. Choice RT^ | – |
B. Physiological variables | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MVPA | BMI^ | Gluc^ | HDL | Trigl^ | rHR^ | sBP^ | bBP^ | |||||
1. Age | -0.04 | -0.02 | -0.05 | -0.01 | 0.04 | -0.03 | -0.14 | -0.01 | ||||
2. MVPA (mins/week) | – | 0.36 | 0.04 | 0.20 | 0.26 | 0.21 | 0.02 | 0.02 | ||||
3. BMI (kg/m2)^ | – | 0.32 | 0.42 | 0.38 | 0.18 | 0.18 | 0.21 | |||||
4. Glucose (mg/dl)^ | – | 0.16 | 0.23 | 0.12 | 0.02 | 0.21 | ||||||
5. HDL Cholesterol (mg/dl) | – | 0.48 | 0.04 | 0.12 | 0.06 | |||||||
6. Triglycerides (mg/dl)^ | – | 0.14 | 0.09 | 0.17 | ||||||||
7. Resting Heart Rate (bpm)^ | – | -0.09 | 0.18 | |||||||||
8. Brachial Systolic BP (mmHg)^ | – | 0.62 | ||||||||||
9. Brachial Diastolic BP (mmHg)^ | – |
C. Cognitive and physiological | MVPA | BMI^ | Gluc^ | HDL | Trigl^ | rHR^ | sBP^ | dBP^ | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Read recognition | -0.07 | 0.08 | 0.13 | 0.05 | 0.04 | 0.04 | 0.07 | 0.16 | ||||
Pict vocabulary | -0.00 | 0.08 | -0.02 | 0305 | 0.00 | -0.03 | 0.14 | 0.05 | ||||
Imm recognition | 0.05 | 0.02 | 0.00 | -0.00 | 0.07 | -0.04 | -0.01 | 0.11 | ||||
Delay recognition | 0.01 | 0.08 | 0.11 | 0.04 | 0.07 | -0.03 | -0.04 | 0.09 | ||||
Free recall | -0.00 | 0.09 | 0.07 | 0.03 | 0.05 | -0.05 | 0.04 | 0.10 | ||||
MTT multitasking ^ | -0.04 | -0.05 | -0.03 | 0.05 | 0.00 | -0.12 | 0.00 | -0.01 | ||||
MTT congruency ^ | -0.03 | -0.05 | -0.11 | 0.07 | -0.10 | -0.12 | -0.02 | -0.04 | ||||
TSWT multitasking ^ | -0.13 | -0.07 | -0.04 | -0.05 | -0.07 | -0.13 | -0.03 | 0.03 | ||||
TSWT congruency ^ | -0.24 | -0.13 | -0.07 | -0.07 | -0.15 | -0.27 | 0.03 | 0.05 | ||||
Simple RT ^ | -0.12 | -0.08 | 0.04 | -0.01 | -0.04 | -0.08 | 0.00 | -0.04 | ||||
Choice RT ^ | -0.14 | -0.13 | -0.00 | -0.07 | -0.12 | -0.12 | 0.02 | -0.01 |
