Hi! I got feedback for an article with a revise and resubmit decision. In my paper, I used self and parent report data and stated that this is a strenght/contribution of the study. When past research used multiple informants they use X informant to measure Y construct, Z informant to measure Q construct. In my dataset, I have self- and parent-report of the same constructs. I know why it is important to use multiple informants I just don't know how to answer this question: Why is separate analysis of self- and parent-report data important relative to approaches that have combined information from such informants? Any ideas?