Judged: two independent readers; copy check clear.
performance enhancing drug
performance enhancing drug A performance-enhancing drug is a substance used to improve performance, with anabolic-androgenic steroids being a common example.
A performance-enhancing drug is a substance used to improve performance, with anabolic-androgenic steroids being a common example. In the psychology-related context of this source, such use is described as extending beyond competitive sport into general fitness settings and as being linked with emotional, cognitive, and social difficulties.