Hi,
I have had this signed off, so you should be ok with this.
I said that there are 2 reasons why restricted supervision may occur.
One is if the parents are divorced, and the parent who the child lives with, restricts the access of the other parent as a form of punishment and revenge.
The other is if a child is in care, and can only see their parents/carers or others under strict supervision.
The effects these can have are,
Depression
drug/alcohol abuse
behavioural problems
becoming involved in crime
falling behind at school, or not attending at all
Find it difficult to form relationships when they are older.
Hope this enough to get you started.