TY - GEN AU - Rogers,Peter J AU - Smith,Jessica E AU - Heatherley,Susan V AU - Pleydell-Pearce,C W TI - Time for tea: mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together SN - 0033-3158 PY - 2008///0331 KW - Adult KW - Affect KW - drug effects KW - Arousal KW - Attention KW - Blood Pressure KW - Caffeine KW - antagonists & inhibitors KW - Cognition KW - Discrimination Learning KW - Double-Blind Method KW - Facial Expression KW - Female KW - Glutamates KW - pharmacology KW - Heart Rate KW - Humans KW - Male KW - Pattern Recognition, Visual KW - Tea N1 - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s00213-007-0938-1 ER -