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r/neuro↗

Neuroscience: Your brain on reddit

/r/neuro, involving neuroscience: Discussion and news pertaining to neurobiology, cognitive studies, clinical neuroscience, the laboratory, and anything else related. We're a bit laid back here, you're free to post anything about neuroscience - even rants, random thoughts, or memes - as long as it doesn't break the rules. For more academic discussions of journal articles, /r/neuroscience is a great place.

148k subscribers182 posts / mo in Sep 2026 (incl. ~1% by known bots)158 authors / mosince 2009

r/neuro has 148k members (+13% over the last 12 months). It gets about 182 posts a month from 158 people. Top topics: Physics Books, Music and Brain Science and Brain Implants Tech.

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Size and growth

How r/neuro has grown

r/neuro

Subscriber growth

Subscribers over time

+13%in 12 months · +2.6% in 3 months · +0.5% in 1 month
Oct 2026148k
Growing148k subscribers
Data since Mar 2018Live · through Oct 2026
r/neuro

Monthly activity

Posts, comments and authors per month

−26%vs Sep 2025 · +3.5% last 3 months vs the 3 before
Sep 2026182
QuieterPeaked at 303 in Aug 2022
Sep 2026: incl. ~1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/neuro

Top topics

Share of the subreddit's posts

  1. Physics Books0.5%
  2. Music and Brain Science0.3%
  3. Brain Implants Tech0.2%
  4. Academia vs Industry0.2%
  5. Free Online Courses0.2%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Substack
  2. Nature
  3. ScienceDirect
  4. Doi
  5. Frontiers Media S.A

The full report

Everything else about r/neuro

Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.

Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research