In recent years, some researchers have been turning to children's views as a way to better construct knowledge about children and childhood issues. This article presents, firstly, a brief reflection on the image of child underlying this new perspective in research with children, an image that assumes, first and above all, a strong belief in children's rights and competence. The article also includes a presentation of some methodological considerations that should be taken into account when interviewing children, namely considerations around procedures, consistency and validation of the contents from interviews with children. It concludes with a debate about ethical issues. (Contains 1 table and 4 footnotes.)