RESUMO
OBJECTIVES: Hematopoietic stem cell transplantation (HSCT) or intensive chemotherapy for the treatment of malignant diseases is a highly distressing experience. The affected person's resilience is crucial to coping with this challenging experience. Experience with resilience-enhancing interventions in children and young adults during cancer therapy is scarce. The major objective of this work was developing and evaluating an effective psycho-oncological mental training that complements the standard psychosocial care. METHODS: In this prospective, randomized single-center study, a total of 30 patients (12 to 22 years of age) who underwent HSCT or high-dose chemotherapy received either the standard psychosocial care (control group [CG]) or additionally underwent a novel and specifically developed resilience-enhancing 14-session mental training (therapy group [TG]). The patients were observed over an 8-month period and were screened for distress, thyroid, and immune function parameters, as well as generalized anxiety, affect, and sports orientation. RESULTS: Patients of the TG showed significantly greater improvements in all assessed mental aspects, including anxiety, affect, competitiveness, win orientation, goal orientation, self-optimization, self-blocking, and loss of focus, as well as cortisol levels within 8 months, as opposed to patients of the CG (effect size range ξ: 0.74-1.00). SIGNIFICANCE OF RESULTS: Patients who underwent the mental training displayed less anxiety, better affect, and improved mental performance with less self-blocking. This resulted in improved goal orientation, competitiveness, self-optimization, and focus when compared to the CG patients. However, larger prospective trials are necessary to substantiate these findings.
