was also shown to be untrue. Studies using data from preschool to high school from different countries could not show a difference in social skills between 独生子女 and peers with siblings.
独生子女 tend to behave like the "first born children" in families with multiple kids. See research on birth order if you are interested.
独生子女 tend to behave like the "first born children" in families with multiple kids. See research on birth order if you are interested.