Enhanced cognitive performance and cheer
โ
Richard Thompson; Willibald Ruch; Rรผdiger U. Hasenรถhrl
๐
Article
๐
2004
๐
John Wiley and Sons
๐
English
โ 94 KB
## Abstract The acute effects of the herbal anxiolytic Kavaโkava (__Piper methysticum__ G. Forster) on emotional reactivity and cognitive performance were investigated in a doubleโblind randomized placeboโcontrolled trial involving healthy volunteers. Subjects' reports of mood change were assessed