Table 2: Mean Differential Response Time (RT) Scores in Milliseconds for Young and Older Adults. Standard Deviations are in parentheses.

Category Young Older
Positive 622.52 150.93) 1518.66 (554.67)
Negative -69.35 (79.58) -38.41 (163.50)
Neutral -4.52 (42.70) 47.52 (137.20)

Note: Negative values indicate that participants were faster in detecting target information compared to the ad-hoc distractor.