Yes, infact I stumbled apon something as I am the human lab rat that was prescribed this medicine for lyme disease pain. While I was in a mental hospital, and then induced it by smoking THC the day I got home.
What it did for me was to be able to use my knowledge really well and the extra 4.6% that people use with dyslexia in their frontal lobe.
It has been about a month on 100mg of Gabapentin 3 times a
Day and I am only inducing more IQ out of my brain.
My ability to hyperfocus on any one subject is like no other and I can problem solve anything and come to a logical conclusion.
What I think, and I have not taken an IQ test yet, is that what I am experiencing is my brain is now able to use most of the synapses in the frontal part of my brain, And that is how a person gets a high IQ.
I can problem solve like a mother fucka because if you use logic and overthink something you can come to a conclusion
Hope this is what you were looking for