Table 1.

Results on Unconditioned MEPs, Side Effects and Subject Perception of Drug Condition.

	L-Theanine	Placebo	P-value*
Pre-Drug Unconditioned MEPs (mV, Mean ± SE)	0.877 ± 0.174	0.798 ± 0.229	0.375
Post-Drug Unconditioned MEPs (mV, Mean ± SE)	0.960 ± 0.247	0.852 ± 0.172	0.557
Pre-to-post-Drug Change (Δ) of Unconditioned MEPs (mV, Mean ± SE)	0.082 ± 0.163	0.054 ± 0.093	0.557
Side Effects	None observed	None observed	N/A
Number of Subjects who Guessed Condition Correctly	4/10	4/10	N/A

MEPs = Motor Evoked Potentials, mV = microvolts, SE = Standard Error of the Mean, N/A = Not Applicable.

^*Comparisons were made using Wilcoxon Signed-rank Test.