Well, it's the other way 'round for me: when the slowpoke, under-performing prefrontal region of my noodles ain't happily swimmin' in stims, thus enhancing my emotional awareness and control, I'm prone to say stupid insensitive crap to people who don't deserve it, or reveal stuff that shouldn't be told to anybody but my wife or mother... perhaps; consequently, for witnesses of my irrational logorrhoea, I'll come across as a jumbo dimwit jerk or an easily-manipulated, naive dumbfuck - even tho my IQ is quite above-average if I may immodestly say so. IM(ADD)E too much stims turns me into a paralyzed mute, but I guess hefty doses act as a truth serum for people with a relatively normal-functioning prefrontal cortex.