Mind Programme for Women With Breast Cancer

The Mind programme for cancer patients was developed by this project PI through the integration of ACT, mindfulness and CFT components specifically adapted to the needs of a cancer population. This intervention aims at improving well-being, preventing subsequent distress, and promoting adaptation to the disease and posttreatment period. A recent pilot study presented preliminary findings on this intervention, suggesting high acceptability and efficacy in improving self-reported psychological health in breast cancer patients undergoing Radiotherapy treatment. Nevertheless, this study's small sample size, methodology (inactive control group), and exclusive reliance on self-reported data limit the interpretation and generalization of results, creating an avenue for the optimization and further testing of the programme through more robust and reliable methods. The aim of this project is therefore to optimize the Mind programme taking into consideration the results from its pilot study and to conduct a Randomized Controlled Trial on the efficacy of the intervention in improving not only mental health outcomes but also biological markers, as well as on its cost-effectiveness, in women with breast cancer. The superiority of the Mind programme will be compared to a support group intervention through the analysis of changes in cancer-specific quality of life, depressive symptoms and anxiety severity, psychological experiences, and immunological and epigenetics markers related to mental health and breast cancer prognosis. All participants will receive the intervention that shows better results.

Sex

Female

Minimum age

18 Years

Maximum age

70 Years

Inclusion Criteria:

1. age between 18-70;
2. primary diagnosis of BC (stages between I and III);
3. undergoing radiotherapy treatment at CHUC;
4. able to understand and answer to self-report questionnaires in Portuguese.

Exclusion Criteria:

1. currently undergoing any form of psychological intervention;
2. current diagnosis of severe psychiatric illness (psychotic disorder, bipolar disorder, substance abuse, and personality disorder) or suicidal ideation;
3. diagnosis of neurological disease.

• DERIVEDSoares A, Carreiras D, Veloso B, Pereira A, Costa P; Mind Project Team; Moreira H, Trindade IA. Acceptability, perceived outcomes and underlying mechanisms of a professionally led support group intervention for women with breast cancer using a qualitative method approach. Br J Health Psychol. 2026 Sep;31(3):e70107. doi: 10.1111/bjhp.70107. PMID 42665917
• DERIVEDTrindade IA, Soares A, Skvarc D, Carreiras D, Pereira J, Lourenco O, Sampaio F, de Sousa B, Martins TC, Boaventura P, Marta-Simoes J; Mind Project Team; Moreira H. Efficacy and cost-effectiveness of an ACT and compassion-based intervention for women with breast cancer: study protocol of two randomised controlled trials 1. Trials. 2025 Jan 3;26(1):5. doi: 10.1186/s13063-024-08626-4. PMID 39754194