Answer:
Conductual cognitive therapy.
Step-by-step explanation:
According the statement I could express an approach about it.
The first explanation is that the therapist suggested to Jaine to enjoing with her friends much more. It is good because your brain is busy and dont let to think about herself.
In other hand the experience to have many friends aroud her so close follow to be in family which prodcuce a good felling in Jayne.
For these reasons for me the terapy is conductual cognitive.