We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Attentional focusing and filtering in multisensory categorization.
- Authors
Li, Jianhua; Deng, Sophia W.
- Abstract
Selective attention refers to the ability to focus on goal-relevant information while filtering out irrelevant information. In a multisensory context, how do people selectively attend to multiple inputs when making categorical decisions? Here, we examined the role of selective attention in cross-modal categorization in two experiments. In a speed categorization task, participants were asked to attend to visual or auditory targets and categorize them while ignoring other irrelevant stimuli. A response-time extended multinomial processing tree (RT-MPT) model was implemented to estimate the contribution of attentional focusing on task-relevant information and attentional filtering of distractors. The results indicated that the role of selective attention was modality-specific, with differences found in attentional focusing and filtering between visual and auditory modalities. Visual information could be focused on or filtered out more effectively, whereas auditory information was more difficult to filter out, causing greater interference with task-relevant performance. The findings suggest that selective attention plays a critical and differential role across modalities, which provides a novel and promising approach to understanding multisensory processing and attentional focusing and filtering mechanisms of categorical decision-making.
- Subjects
INFORMATION filtering; RECOMMENDER systems; SELECTIVITY (Psychology); AUDITORY perception; DECISION making
- Publication
Psychonomic Bulletin & Review, 2024, Vol 31, Issue 2, p708
- ISSN
1069-9384
- Publication type
Article
- DOI
10.3758/s13423-023-02370-7