Table 2.
Behavioral performance of younger and older healthy adults.
| Left hand | RTE–LH | Right hand | RTE–RH | CUD | RTE | |||||
|---|---|---|---|---|---|---|---|---|---|---|
|
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|
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| LVF | RVF | PAIR | LVF | RVF | PAIR | |||||
| Younger | 378.6 (62.8) | 398.6 (67) | 387.3 (69.9) | 1.31 (24.3) | 361.9 (66.4) | 377.9 (78.9) | 367.2 (75.5) | 2.39 (18.2) | 4.17 (23.2) | 1.85 (16.9) |
| Older | 359.5 (96.8) | 374.7 (92.7) | 358.9 (100.3) | 9.08 (21.8) | 353.9 (86.5) | 372 (85.9) | 354.9 (98.1) | 8.06 (24.4) | −1.46 (14.2) | 8.57 (18.7) |
Mean reaction time (standard deviation)in milliseconds to single left (LVF), single right (RVF), and paired bilateral (PAIR) visual field stimulation for left (LH) and right hand (RH) responses. RTE = redundant targets effect; CUD = crossed–uncrossed difference.