Joe Rogan on psychology: what the evidence says · JRE #1170
SUBJECT: PSYCHOLOGY
Not a true/false call. Every claim is logged with its sources; read the exhibits below.
I firmly believe there's more sociopaths than we really think. I really do. I think if you look at the general consensus as something like, what is it? One out of a hundred or something like that?
What the evidence says 01 / RECORD
Rogan cited roughly 1-in-100 (1%) as the commonly quoted rate for sociopathy/psychopathy and suggested the true prevalence is much higher, later floating a figure around 10%. Peer-reviewed prevalence research broadly supports the 1% figure he cites as the baseline: a 2021 systematic review and meta-analysis of 15 studies (11,497 adults) found psychopathy prevalence in the general adult population averaged 4.5% across various measurement tools, but only 1.2% when using the PCL-R, the field's gold-standard clinical instrument. Separately, the related but broader diagnosis of antisocial personality disorder (ASPD) was found in 4.3% of U.S. adults in the NESARC-III survey of over 36,000 respondents (2012-2013), using DSM-5 criteria; a related, non-diagnostic pattern of antisocial behavior without childhood onset was found in 20.3% of adults, though clinicians distinguish this from psychopathy/sociopathy proper. No peer-reviewed general-population study supports a flat 10% psychopathy rate. The claim that the commonly cited 1% figure understates true prevalence has some support depending on the diagnostic instrument used, but the specific 10% figure exceeds what published prevalence studies, including the gold-standard PCL-R estimate, actually show.