Yes, there have been some from the start. We're lucky because retrospectively, we've been in a position to evaluate the situation over the past two years. We were able to observe, even clinically, very young children who had trouble relating. They would draw pictures of children, but would no longer put a mouth on the face because they couldn't manage to show us a smiling face. There were problems with language. However, there seems to be some improvement, because early childhood has become a priority.
For schooling, goals had to be lowered. I think this applied across the country. It has to be viewed as an adaptation to normal childhood development. It doesn't have to be seen as a highly specific form of educational development. But things are definitely lagging behind and it's obvious. Unfortunately, we can expect waves of dropouts.
Studies have confirmed the phenomenon.