Table 1.

Psychological support programme: levels of interventions by sessions.

Level of intervention	First period	Second period	On request	On appearance of FFI
Single participant (individual)	X		X	X
Single participant and partner (couple)	X		X	X
Single participant with her/his nuclear family (family)	X		X	X
Sibling participants and their nuclear families (extended to family of origin)	X
The whole group of participants and their families, and researchers	X	X		X
The group of participants		X
The group of offspring of the participants		X