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Published Jan 29, 2024

Tools to Enhance Working Memory & Attention

Andrew Huberman delves into working memory and attention, offering actionable strategies and exploring cognitive enhancers like L-Tyrosine, prescription drugs, and natural methods such as cold exposure, Yoga Nidra, and binaural beats to boost dopamine and cognitive performance.
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  • L-Tyrosine

    Andrew Huberman discusses the benefits of L-Tyrosine, an amino acid precursor to dopamine, in enhancing working memory. He highlights studies showing that L-Tyrosine supplementation can increase dopamine levels, which in turn improves working memory, especially in multitasking environments 1. However, he cautions against high dosages used in some studies, recommending more moderate amounts for safety 2.

    I've taken 1000 or 1500 milligrams of L-Tyrosine and experienced an increase in alertness and focus.

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    Prescription Drugs

    Huberman also examines the use of prescription drugs like Adderall and Ritalin to boost working memory and attention. These medications increase dopamine and norepinephrine levels, aiding individuals with ADHD and those seeking cognitive enhancement 3. He emphasizes the importance of consulting a physician before using these drugs, especially for children 4.

    Prescription drugs can have a positive impact on brain function, but behavioral tools also work.

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