Research shows microdosing psychedelics produces no consistent measurable benefit and is associated with a decline in cognitive functioning and executive reasoning.
Research shows microdosing psychedelics produces no consistent measurable benefit and is associated with a decline in cognitive functioning and executive reasoning.
Where this was said
At 10:38 · chapter starts 10:28
Mark makes no apologies: the research on microdosing is damning. The meta-analyses show no consistent measurable benefit and actually document a decline in cognitive functioning and executive reasoning [1] — Mark Manson "Microdosing: cognitive decline: Research shows microdosing psychedelics produces no consistent measurable benefit and is associated with a …" 10:38 . A randomized controlled trial in ADHD patients found no improvement over placebo. Drew, who was genuinely excited about microdosing's potential back in 2016, admits nothing meaningful materialized. Mark's sharper verdict: the mood improvement people report is just what getting mildly high feels like, which is fine but doesn't warrant the Silicon Valley productivity mythology built around it. Long-term microdosers show adverse physical health effects from chronic low-dose psychoactive exposure — which is what pushes this from 'probably nothing' to 'stop doing it.' The episode's broader placebo theme surfaces here: if you believe it works, it might feel like it works, but compared to a placebo, there's nothing there.
Spencer Greenberg and Jeremy Stevenson analyzed almost 500 self-improvement techniques and found they all reduce to just 12 underlying psychological drivers.
Cold exposure has good short-term alertness benefits but the evidence base for long-term health benefits is much weaker than popularly believed.
In a randomized study of 20 habit-formation techniques run on hundreds of people, almost none of the techniques produced statistically meaningful results.
People given a tiny-habit fallback option (e.g. 10 squats instead of gym) were actually MORE successful at completing the full habit, not less.
The most effective habit-formation technique was 'habit reflection' — recalling a past successful habit, writing down what helped, then applying those lessons to a new habit.
A study found that simply scheduling enjoyable activities was as effective as standard cognitive behavioral therapy for depression, leading to its own therapy called behavioral activation.
The 'worry time' technique — deferring all worries to a designated time of day — helps people realize they have more control over worry than they thought and reveals it is less useful than it feels.
A study found that participants told to try to stay awake while in bed fell asleep faster than participants told to try to sleep — illustrating the paradox of direct effort.
Spencer Greenberg reduced his severe social anxiety dramatically in roughly 6 months through a structured exposure therapy hierarchy, culminating in asking strangers for hugs.
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