Big Think features neuroscientist Amishi Jha, exploring attention as a solution to information overload. Jha discusses focus as a flashlight, alertness as a floodlight, and executive control as a juggler. A breath-focus practice is introduced to train attention, enhance focus, and manage distractions effectively.
- Attention: The brain evolved to manage information overload, using focus, alertness, and executive control.
- Focus: Like a flashlight, narrow attention to specific stimuli enhances clarity and cognition.
- Alertness: Broad, receptive attention, akin to a floodlight, aids in noticing the environment.
- Executive control: Manages goals and aligns actions for optimal performance.
- Practice: Breath-focus exercise cultivates attention, helping to manage distractions and enhance focus.