Brain Mechanisms of Effortless Attention Control
Abstract
For the past 50 years, scientists have assumed that effort can be equated with attention, leading to the misconception that training attention control must thus be effortful. Therefore, previous research mainly focused on understanding brain mechanisms of effortful attention control and potential applications but overlooked another type of attention control # effortless attention control. Growing evidence indicates that attention can occur with less effort (or effortlessly) and that effortless training of attention is possible and can lead to positive effects on cognitive performance. Currently, the brain mechanisms and effects of effortless attentioncontrol remain largely elusive. In this three-year project, we propose to address two research gaps and problems related to brain mechanisms and effects of effortless attention control: 1) to identify neural correlates of effortless attention control and 2) to examine the impacts of effortless attention control on cognitive performance.We will use RCT design and multi-level approaches # multimodal neuroimaging, behavior assessments, and interventions to accomplish these aims. Our proposed research will advance the understanding of brain mechanisms supporting effortless attention control and potential translational applications of training effortless attention control to improve cognitive performance. The project will also inform the design and implementation of programs that aim to improve and optimize attention control and performance and provide key information for developing optimal training regimens and intervention strategies that cultivate effortless attention control in different situations and environments. Therefore, the science and technology advancement proposed in the study is of particular value to the Navy and Marine Corps.Approved for Public Release
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Apr 11, 2024
- Source ID
- N000142412270
Entities
People
- Yiyuan Tang
Organizations
- Arizona State University
- Office of Naval Research
- United States Navy