r/IOPsychology↗
Industrial Organizational Psychology
/r/iopsychology is dedicated to all things IO psychology. As a highly interdisciplinary field, we promote research and practice in IO domains as well as areas of communication, knowledge management, business, sociology, economics, and MIS. Topics to consider for discussion include, but are not limited to, HRM (e.g., selection, training, recruitment), OB (e.g., leadership, OHP, creativity), Psychometrics, as well as new or emerging subdomains of IO.
42k subscribers45 posts / mo in Sep 2026 (incl. ~7% by known bots)41 authors / mosince 2011
r/IOPsychology has 42k members (+13% over the last 12 months). It gets about 45 posts a month from 41 people. Top topics: Data Analytics & Engineering, Psychology Careers & Degrees and Consultant Career Paths.
When to post on r/IOPsychology
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How r/IOPsychology has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/IOPsychology
Top topics
Share of the subreddit's posts
- Data Analytics & Engineering0.8%
- Psychology Careers & Degrees0.6%
- Consultant Career Paths0.5%
- Academia vs Industry0.5%
- Interviews and Assessments0.5%
Brands people mention
Most-mentioned brands and sites, last 12 months
- siop.org
- American Psychological Association
- Doi
- O*NET OnLine
Everything else about r/IOPsychology
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