An analysis of a cross-cultural personality inventory: the IPIP Big-Five factor markers in Croatia.

In this article, we describe the factor structure in both self-reports and peer ratings of the items in a cross-cultural Big-Five inventory in Croatia. Using 2 versions of an inventory developed from the International Personality Item Pool (IPIP; Goldberg, 1999), this is one of the first cross-national analyses of these IPIP measures. A large sample of university students (N = 519) used the translated Croatian version of the 100-item IPIP Big Five inventory to describe themselves, and they were also described by 515 of their acquaintances on the same instrument. In separate analyses of both self-reports and peer ratings, the 100-item and 50-item versions of these IPIP measures showed clear Five-factor orthogonal structures that were nearly identical to the American structure. These factors were strongly related on a one-to-one basis with those derived from a Croatian translation of Goldberg's (1992) bipolar rating scales.