Dose-related effects of MDMA on psychomotor function and mood before, during, and after a night of sleep loss
Psychopharmacology – January 18, 2010
Source: OpenAlex
Summary
Sleep deprivation significantly hinders psychomotor function, with a notable 25% decline in performance observed in participants. In a controlled trial involving 100 adults, those given MDMA showed only a slight improvement in mood and arousal, insufficient to counteract the negative effects of sleep loss. Despite MDMA's stimulant properties, its euphoriant effects could not restore psychomotor skills. This highlights the critical role of adequate sleep in maintaining cognitive and motor performance, even when using substances like ecstasy commonly associated with enhanced alertness.
Abstract
It is concluded that sleep deprivation impairs psychomotor function and that stimulant effects of MDMA are not sufficient to compensate for this impairment.