Tuff to say but i believe It gives you a taste on how you look and feel when you are clear, motivated and working hard enhancing yourself. With longer periods of sustained attention of course you work faster (at work or just cleaning up the appartment) but you tackle and pulverize a lot more problems then you would before cerebrolysin. Concentration is the key here, improved concentration, or contemplation if you want. If a challenging concept is presented, i feel more equiped to break it down or visualise it, untill you get it... so yes it becomes easier, clearer. You feel like the brain electricity has been amped. More electricity equals stronger signals and a stronger stimuli. The more you use your braincells, the stronger your neural circuits become. What fires together wires together. Read books like "evolve your brain" and meditation practice books, they help setting ways to use your brain to the fullest. I'm not saying i'm smart, i'm saying i feel i'm gaining control of this brain of mine. And isn't controling or conquering one's self a wealthy goal to acheive if you want to reason better/be smarter ? Piracetam does not give you this quality of focus, the only thing i like about that nootropic is the verbal fluency... but it's a trade off for the occasional depressive foggy feeling.
I did not take any logic or spatial reasoning tests. Focusing intensely helped to improve in areas of my life.... that's the difference it made for me but i still have a lot of improvements to do. By the way you can't just expect to see drastic changes right away, you need to love being clear, love improving and become mindfull about your state of being. you must work at it to get maximum benefits.
Edited by sunshinefrost, 03 March 2012 - 06:05 AM.