Love styles

While browsing the Journal of Sex Research, I found this article with definitions of different "Love Styles": Eros (passionate love), Ludus (game-playing love), Storge (friendship love), Pragma (logical “shopping list” love), Mania (possessive, dependent love), and Agape (all-giving selfless love). Very interesting. I look forward to reading more from this journal.

And while searching for more info on the love styles, I found
About.com's collection of information on love.