This article was written based on my own research (books and journal articles) and my personal experiences, but I wrote in a style that fitted the audience of the publication this article was originally published on, which wasn't meant to be academic or research-heavy. The article also didn't try to predict the success of the relationship from sibling order but more so described the experiences of dating each birth order, so maybe it has come across the wrong way to you. Anyway, thanks for reading and leaving a comment! :)