No, you will not need any special learning techniques except from that you will have to mirror every scale diagram or so that you will see. I don't know if there's any education material made exclusively for lefties.
By the way, try both left and right handed basses unless you have purchased a lefty already. There's a lot of lefties playing right handed basses here on this forum, myself included. Anyway, there's pros and cons with both. Do a search here on TB, there have been a million threads on left vs right already.
