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The effects of the phosphodiesterase type 5 inhibitor vardenafil on cognitive performance in healthy adults: a behavioral-electroencephalography study.
Author: BloklandA, PrickaertsJ, RamaekersJ G, ReneerkensO A H, SambethA, SteinbuschH W M
Original Abstract of the Article :
Phosphodiesterase type 5 inhibitors (PDE5-Is) improve cognitive performance of rodents, but the few human studies investigating their effects did not systematically investigate cognitive effects and the results have been quite contradictory. Therefore, we examined whether the PDE5-I vardenafil impro...See full text at original site
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引用元：
https://doi.org/10.1177/0269881113477747
データ提供：米国国立医学図書館（NLM）
Vardenafil and Cognitive Performance: A Behavioral-Electroencephalography Study
The field of cognitive enhancement is constantly evolving, with researchers seeking ways to improve brain function and memory. This study investigates the potential effects of vardenafil, a phosphodiesterase type 5 inhibitor (PDE5-I), on cognitive performance in healthy adults. The research examines the impact of vardenafil on memory, executive functioning, and brain activity as measured by electroencephalography (EEG).
Exploring the Cognitive Landscape: Vardenafil's Effects
The study, involving healthy young adults, found no significant improvements in memory or executive functioning after vardenafil administration. However, participants who received higher doses of vardenafil (20 mg) showed a slight increase in errors on a reaction time task. Interestingly, the study also observed changes in brain activity during memory tasks, with a smaller P300 wave and a larger N400 wave after vardenafil treatment. These findings suggest that vardenafil may have some subtle effects on brain activity, although their implications for cognitive performance remain unclear.
Navigating the Cognitive Desert: Vardenafil and Brain Activity
The findings of this research are like discovering a hidden oasis in the vast desert of cognitive enhancement. While vardenafil did not show significant improvements in cognitive performance, it did reveal subtle changes in brain activity that warrant further exploration. These findings underscore the complexity of cognitive function and the need for continued research into the potential benefits and risks of different cognitive-enhancing substances.
Dr. Camel's Conclusion
The quest for cognitive enhancement continues, with researchers exploring a variety of substances and approaches. This study reminds us that the desert of cognition is vast and complex. While vardenafil may not be the answer to unlocking superior memory, it does offer a glimpse into the intricate relationship between brain activity and cognitive function. This research is a stepping stone on the path to understanding the intricacies of the human mind and its potential for improvement.
Date :
- Date Completed 2014-04-24
- Date Revised 2015-11-19
Further Info :
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