Almost right.

The RIGHT side of your brain controls creativity, intuition, and all that fun stuff. Left side is math, language, ect.

Doesn't matter which side of the brain your talents are, the neurotransmitters are all the same. Some areas tend to be more active than others, maybe even more well developed. But the THC is going to affect both parts equally.

Say, you might get more creative, but be worse with math.