Modifying the body: motivations for getting tattooed and pierced.

Body modifications have been prevalent for centuries and are practiced for a great variety of reasons. Lately, tattoos and body piercings have become increasingly popular. Thus, a profound understanding of the underlying motivations behind obtaining tattoos and body piercings nowadays is required. A considerable body of research on motivational aspects already exists, mainly using explorative approaches to describe motivations. In this paper we provide a review of the existing relevant literature. Furthermore, we establish ten broad motivational categories, comprising motivations for getting tattooed and body pierced, for reference in future research.