Cannabis with high δ9-THC contents affects perception and visual selective attention acutely: an event-related potential study.
Pharmacology, biochemistry, and behavior July 2010 K B E Böcker, J Gerritsen, C C Hunault et al.
Cannabis intake has been reported to affect cognitive functions such as selective attention. This study addressed the effects of exposure to cannabis with up to 69.4mg Delta(9)-tetrahydrocannabinol (THC) on Event-Related Potentials (ERPs) recorded during a visual selective attention task. Twenty-four participants smoked cannabis cigarettes with four doses of THC on four test days in a...