Assertion: drug addiction's effect | /r/HasProperty | clear
Facets:
value: in this
type: OTHER
Source sentences:
text: The immediate effects of low to moderate doses of amphetamine or methamphetamine are clear and consistent: increased energy, enhanced ability to focus and concentrate, reduced subjective feelings of tiredness, and attenuation of cognitive disruptions brought about by fatigue or sleep deprivation.
text: Whilst there appears to be clear proof in this, the effect is difficult to determine exactly, as other factors such as socioeconomic status can have cloaking effects.