Andrew Huberman· PhD
Data show mental training & visualization to be most effective when kept very brief: ~15 second sequences repeated 50-75X per session; 3-7X per week is ideal.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
Data show mental training & visualization to be most effective when kept very brief: ~15 second sequences repeated 50-75X per session; 3-7X per week is ideal.
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I wouldn't obsess about whether or not a given Epoch is 15 or 20 seconds or even 25 seconds I wouldn't obsess over whether or not you got 30 repetitions in and then your mind drifted or whether or not you could do the full 50 to 75 or whether or not even in your mind's eye you made some errors
so I don't want to over complicate or make it sound like mental training and visualization has to be performed in a very precise way or that it has to be done perfectly each and every time quite to the contrary