The study of how geographical environments affect emotions and behavior, with cities having psychogeographical contours including currents, fixed points and vortexes.
"from a dérive point of view cities have psychogeographical contours, with constant currents, fixed points and vortexes that strongly discourage entry into or exit from certain zones. But the dérive includes both this letting-go and its necessary contradiction: the domination of psychogeographical va"