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Zembrin (2)
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study critique (270)
book review (221)
AI (112)
economics (105)
effective altruism (105)
education (93)
creative writing (91)
debate (89)
forecasting (89)
politics (89)
prediction markets (88)
science (85)
AI safety (79)
media criticism (76)
neuroscience (76)
rationality (76)
psychiatry (73)
psychology (72)
mental health (69)
highlights from the comments (68)
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domain: slatestarcodex.com (1127 posts)
domain: wikipedia.org (896 posts)
domain: astralcodexten.com (560 posts)
domain: lesswrong.com (491 posts)
domain: twitter.com / x.com (445 posts)
domain: nih.gov (333 posts)
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domain: amazon.com (276 posts)
domain: substack.com (268 posts)
domain: google.com (235 posts)
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domain: vox.com (159 posts)
domain: washingtonpost.com (143 posts)
domain: marginalrevolution.com (140 posts)
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study critique (270) placebo effect (24) nootropics (13) Zembrin (2) survey replication (2)

Link: Troof On Nootropics

Scott Alexander discusses a replication of his nootropics survey, expressing skepticism about the results due to potential placebo effects and biases in participant ratings.

acx
May 17, 2022 711 words 98 likes 110 comments Listen · 10 min Read Read
survey analysis (42) nootropics (13) supplement efficacy (6) modafinil (5) drug tolerance (3) caffeine alternatives (2) Zembrin (2)

Nootropics Survey 2020 Results

Scott Alexander presents results from his 2020 nootropics survey, covering effectiveness ratings, tolerance, and user experiences with various substances.

acx
Apr 28, 2021 1,949 words 97 likes 147 comments Listen · 16 min Read Read
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