In the small number of cases I’ve seen, it’s impossible to get inside the mind of the patient.
I’m not sure what they mean by “caregiver.” Is it the employee at a hospice? The caregiving family member?
When palliative came to assist me, They helped get my pain under control. I didn’t even know palliative care was used for psychological assistance. Unless by assisting with the physical, it in turn helps with the psychological.