>>284
世の中は君たちが思っている程甘っちょろいつくりになっていて、君たちが期待しているようなチートが実はあるんですわ。
それでヨーロッパやアメリカの学生や研究者だとかシリコンバレーのビジネスマンは皆使っとるんですわ。
もちろん、そういうのは君とか>>286みたいなおバカさんのアンテナには引っかからない情報なんですわ。

The drugs are methylphenidate, which is most commonly marketed as Ritalin (by Novartis),
and modafinil, which is sold as Alertec, Modavigil and Provigil.
The study also measured the effects of caffeine and found, not surprisingly, that it also had an ameliorative impact.

When adjusting for an unexpected side-effect of the drugs on decision-making behavior ? paradoxically, that they made the subjects play slower ?
the study found modafinil improved the players’ performances by an average of 15 percent, methylphenidate by 13 percent, and caffeine by around 9 percent.

＞modafinil improved the players’ performances by an average of 15 percent, methylphenidate by 13 percent, and caffeine by around 9 percent.

Special Report: New Study Finds Performance-Enhancing Drugs for Chess | World Chess | News, ratings, events in a chess world
https://worldchess.com/2017/01/25/special-report-new-study-finds-performance-enhancing-drugs-for-chess/