Completing a chapter on impact of Divorce (Psychology view NOT personal experience)

A charity event has been designed to raise awareness about the psychological impact of divorce on each family member between a group of professionals.
A long research by a law firm has looked at the impact on older adults (Grandparents) , Extended families, the couples and their children as victims of divorce, in order to call for more support for each generation involved.

We need a freelancer with a good knowledge of working with families / separation / therapies / psychology to add a short chapter to the journal on how each member may cope with the divorce from a psychological perspective (the legal part is completed).

Please note, this journal is Not going to be published anywhere and it's only used for purpose of this event and extracting evidence from archival records in future.