Task-irrelevant abrupt onsets differentially impact value-related orienting and maintenance.

Area of Science:

• Cognitive Psychology
• Neuroscience
• Attention Studies

Background:

• Physically salient stimuli strongly influence behavior.
• Goal-related cues can mitigate negative impacts of salient stimuli.
• Understanding how value-based cues affect attention and memory is crucial.

Purpose of the Study:

• To investigate if value-associated goal cues can shield information from irrelevant abrupt onsets.
• To examine this effect during two distinct information processing stages: orienting and maintenance.
• To determine the role of cue value (equal vs. different) and working memory capacity.

Main Methods:

• Two experiments were conducted using attention-directing cues linked to target values.
• Abrupt onsets (distractors) were presented either before target encoding (Experiment 1) or during memory retention (Experiment 2).
• Participants reported targets associated with the highest points or monetary value, with working memory capacity assessed.

Main Results:

• In Experiment 1, equal value cues led to performance decrements, indicating increased distraction susceptibility.
• In Experiment 2, abrupt onsets during retention did not follow the same pattern; effects depended on working memory capacity.
• This suggests distinct impacts of salient stimuli on value-related information processing during orienting versus maintenance.

Conclusions:

• Value-based goal cues differentially protect information from salient distractors depending on the processing stage.
• Distraction from abrupt onsets is higher during initial attention orienting when cues are of equal value.
• During memory retention, working memory capacity moderates the impact of salient stimuli on stored value-related information.