> Where do you get this impression? The article itself talks of life stages in terms of how things change, with college life being a case study as a small asid

> Where do you get this impression? The article itself talks of life stages in terms of how things change, with college life being a case study as a small aside in the middle of the article. It's written as though these insights apply to everyone, even mentioning the "International Association of Relationship Researchers" at the beginning. It's a very common problem in sociology-type sciences, where they study college students because they're easy access, then extrapolate to the entire population.