When the same analysis was run three times, comparing the intention-offloading/nonoffloading task with the other tasks one by one, the intention-offloading/nonoffloading predictor was always highly significant, t (990) > 4.0, p < .00005, but none of the other three was, t (990) < 1.35, p > .17.
They were also significantly correlated with lexical decision accuracy, particularly the event-based task, potentially due to the shared reliance of the ongoing and target-detection demands on lexical processing. Correlations between the naturalistic PM task and other measures were modest but nevertheless significant for the event-based PM task ( p = .025) and lexical decision task ( p = .027), marginally significant for the time-based PM task ( p = .069), and highly significant for the intention-offloading/nonoffloading task ( p = .00004).