I've changed one plot (the Majeed 1996 data) to better show that the difference isn't due to outliers.
This study also combined male and females, which might explain the bigger overlap between groups compared to other studies.
1) New blog article: the hormone prolactin rises much higher in ME/CFS patients after taking buspirone than in controls.
This is one of the most replicated findings in the field but for years this line of research was abandoned.
mecfsscience.org
Increased prolactin response to buspirone - ME/CFS Science
Multiple studies have found an increased response of the hormone prolactin to the drug buspironeContinue readingIncreased prolactin response to buspirone