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Re:Glutamate buildup may be key factor in mental exhaustion by ashwal on Friday August 12, 2022 @03:11AM (#32435454)
Their measurements (Figure 4) directly contradict this so they add another variable to their model ¯\_(ツ)_/¯

Task performance & subjective rating don't change between the two groups.

The measurements are crude.

There's a lot of degrees of freedom in this study. Useful for others in the field, but a popular writeup deserves to go in the bin

Re:Glutamate buildup may be key factor in mental exhaustion by beanjuice on Friday August 12, 2022 @03:33AM (#32435572)
Just tagging on to add a link to the actual article (?) [1]

[1] https://www.cell.com/current-biology/fulltext/S0960-9822(22)...