Regarding the Merits of Encouraging Cancer Patients to Openly Express

Regarding the merits of encouraging cancer patients to openly express their emotions,most health psychologists believe that:

A) emotional disclosure is rarely helpful to patients.
B) by openly expressing their stresses and fears,cancer patients can enhance their physical and psychological health.
C) emotional disclosure is helpful,but only when it involves other cancer patients.
D) emotional disclosure often increases patients' feelings of personal vulnerability.