The role of offloading intentions on future-oriented thinking

Offloading (e.g., using Google calendar reminders) has been shown to improve prospective memory (PM). One unstudied aspect of PM offloading is whether having reminders reduces our future-oriented thinking about PM intentions in contexts in which the intention cannot be fulfilled. In the current study, participants were given two blocks of an ongoing lexical decision task. Prior to beginning the task, participants formed an intention to make a special response to PM targets only in block 2. Participants in the reminder condition had the PM intention displayed at the top of the screen in block 2, whereas those in the no-reminder condition did not. To assess activation of the intention out of context, PM lures (Experiment 1) or thought probes (Experiments 2 and 3) were presented in block 1. Results showed that reminders improved PM performance in block 2 but did not reduce lure interference or PM-related thoughts in block 1. These findings suggest that offloaded memory representations remain as activated and accessible as non-offloaded representations outside the context in which intentions can be fulfilled.