Bibi spent a lot of time worrying about her weight, which resulted in a decline in her academic performance and psychosocial development. This means that her Microsystem was affected.
The Microsystem refers to the immediate environment and relationships that have a direct impact on an individual, such as family, peers, school, and personal interactions. Bibi’s interactions with her family, peers, and her experiences at school all contribute to her self-image and emotional wellbeing, thus illustrating how her Microsystem was impacted.