I have learned that based on bioecological theory, migrant children and left-behind children’s well-being is a result of multi-level ecological systems. However, I just wonder if you could give me a clue about the relationship between the microsystem of migrant and left-behind children and their wellbeing.

Not at all.

I see. Thx!

Within the microsystem, parental migration changes child personal adjustment and immediate family environment. For instance, parental absence and insufficient parental care may cause child difficulties in attachment, or the emotional bond between children and their caregivers. Such attachment difficulties have important consequences for chidlren’s personality development and social behaviors throughout their lives, such as a sense of insecurity, anxiety, delinquency, academic problems, and depressive disorders.