No matter what strain it is you can influence what kind of high you want. If you harvest when the trichs are clear-cloudy it will give you more of a head-high (social high), if you wait until the trichs are deeply cloudy-amber then it will be more of a stoned, fuck-it-I-don't-feel-like-moving kind of high. As far as PPP being more of a social high by itself, I couldn't tell you.