There are many principles to relationship building, many of which are very similar whether you have a relationship with a child, young person or an adult.
Firstly in a relationship you would always look out for their welfare and well being as well as providing them with the feeling of security.
It is important to be approachable, giving them a feeling of security and undivided attention when they feel like they need it.
Other principles include having good communication skills and a positive and professional attitude. Relationships can be built from mutual respect. This means interacting with them well and being aware of their needs. You should show a good understanding