The Aparecida bishops suggest study to assist in giving their people pastoral guidance:
h) Study the causes of family crises in order to deal with them in all their factors.
Sociology, psychology, etc.
Additionally, further training for clergy, catechists, and other ministers, presumably in the disciplines utilized for the study of family crises:
i) Continue offering ongoing doctrinal and pedagogical formation for agents of pastoral ministry.
For deeper examination, an English translation of the 2007 document from the Aparecida Conference.