Attachment studies mostly follow the Western middle-class model in theory and methods. To demonstrate that the assessment of children's caregiving context is an often neglected, but crucial prerequisite for attachment studies, we (a) conducted a literature analysis of attachment research in non-Western contexts and (b) empirically investigated the caregiving arrangements and cultural concepts of attachment figures in three cultural groups in Costa Rica: rural Guanacaste, urban San José, and rural indigenous Bribri. All persons involved in caring for 65 infants (7-20 months) participated in the study, resulting in a total of 179 semistructured interviews. The samples showed differences in caregiving practices, with the urban sample resembling Western middle-class contexts emphasizing the maternal importance; the two rural samples showing extensive caregiving networks; however, differently composed. Moreover, the three samples revealed culturally specific concepts of potential attachment figures. The study emphasizes the need for culturally sensitive conceptual and methodological approaches in attachment research.