Clinical trials: Cognitively Healthy Subjects Influenced by Psychoactive Drugs

Cognitively Healthy Subjects Influenced by Psychoactive Drugs

Cognitive Hyper-performance - Effects of Stimulating Substances in Chess-players

• Completed
• Age: 18 to 60 years
• Phase 1

Effects of caffeine, methylphenidate, modafinil and placebo on cognitive performance of chess players in chess games and neuropsychiatric standardized tests.

Trial name

CHESS (NCT01834547)

Testing

Drugs use: methylphenidate, Drug use: modafinil, caffeine

Where

Germany

Volunteers

40 people, healthy volunteers welcome

Sponsor

K. Lieb