J Health Psychol. 2013 Jun;18(6):727-36. doi: 10.1177/1359105312462434. Epub 2012 Nov 23.
This study assesses the effects of Guided Written Disclosure Protocol on psychological distress in mothers and fathers of off-therapy acute lymphoblastic leukemia children. An experimental group participated in the writing intervention with a control group subject only to test-taking standards. The Symptom Questionnaire and Profile of Mood States were administered at baseline, post-intervention, and follow-up. Guided Written Disclosure Protocol had significant effects on the progressive reduction of anxiety, depression, somatic symptoms, hostility, tension-anxiety, and fatigue-inertia within the experimental group. However, the control group distress levels tended to worsen over time. The mediating role of emotional processing was highlighted.