Spatial working memory is preserved in rats treated with anabolic-androgenic steroids.

The effects of anabolic-androgenic steroid (AAS) compounds on spatial working memory were evaluated in male rats. Thirty days of administration of a high dose of three individual AAS compounds (17 alpha-methyltestosterone, methandrostenolone, or testosterone cypionate) had no effects on spatial memory or motivation as tested on a delayed non-match-to-sample radial arm maze task. Administration of these AAS compounds at doses within the human abuse range does not impair spatial working memory in rats.