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AMA #11: Improve Task Switching & Productivity and Reduce Brain Fog

Sep 29, 2023 34m 36s 7 insights
Welcome to a preview of the 11th Ask Me Anything (AMA) episode, part of Huberman Lab Premium. The Huberman Lab Premium subscription was launched for two main reasons. First, it was launched in order to raise support for the standard Huberman Lab podcast channel — which will continue to come out every Monday at zero-cost. Second, it was launched as a means to raise funds for important scientific research. A significant portion of proceeds from the Huberman Lab Premium subscription will fund human research (not animal models) selected by Dr. Huberman, with a dollar-for-dollar match from the Tiny Foundation. Subscribe to Huberman Lab Premium at www.hubermanlab.com/premium.
Actionable Insights

1. Adjust Focus Expectations

Do not expect to immediately achieve deep focus when starting a new task, especially if it’s not something you’re highly skilled or intensely interested in. Expect a 5-10 minute transition period for your neural circuits to fully engage, aligning your expectations with the underlying biology.

2. Introduce Task Transition Gaps

To improve your ability to switch between tasks more efficiently, introduce short transition gaps, even as brief as 15 seconds, between activities. Designate this time specifically as a transition period to help your brain disengage from the previous task and prepare for the next.

3. Avoid New Info During Transitions

During transition periods (ideally 2-10 minutes), avoid bringing in new information such as checking your phone, texting, or using social media. This prevents introducing additional tasks and contexts that can intrude on your ability to focus on the upcoming main task.

4. Scale Transition Period Duration

Adjust the length of your transition period based on the intensity of the preceding task. For light activities, a couple of minutes is sufficient, but for deeply focused tasks, allow 2-10 minutes. Even a 10-second transition is beneficial if time is limited.

5. Practice Visual-Perceptual Shifting

Engage in a 2-3 minute perceptual exercise daily or several times a week: close eyes focusing on bodily sensations (5-15s), open eyes focusing on your hand (5-15s), then progressively shift visual focus to 5-10 feet away, then further, then to the horizon, while also noting your breathing, and finally close eyes returning attention to your immediate environment. This trains your brain to shift visual focus and time perception, enhancing task-switching ability.

6. Prioritize Three Critical Tasks

Limit your daily list of critical, cognitively demanding tasks to no more than three. This strategy helps you focus attention on high-impact items, allowing other routine activities to be handled with less cognitive load and improving overall task completion.

7. Consciously Control Task Transitions

Take conscious control over transition periods by recognizing that your brain needs time to shift neural circuits between different tasks and environments. Understanding this process and practicing specific tools like the perceptual exercise can accelerate your ability to transition effectively.