According to my psychology of learning book [I]The principles of learning and behavior by michael domjan[I] memories are the product of protein synthesis. This was proven because they used a drug that inhibits protein synthesis (anisomycin) that was injected into parts of the brain, and there was no memory retention, but this chemical did not work after 6 hours, this means memories take 6 hours to solidify. My question is that testosterone and other from of anabolic increase protein synthesis through out the body, does this mean we can learn faster?.. I cannot find information on this, but has anyone felt like they acquired more knowledge while on a cycle?