The influence of cognitive schemas on the mixed anxiety-depressive symptoms of breast cancer patients
Abstract Background The surgical treatment of breast cancer involves various psychological consequences, which differ according to individual characteristics. Our study aimed to identify the role that cognitive schemas had in triggering anxiety and depressive symptoms in patients diagnosed with breast cancer that underwent oncological and plastic surgery treatment. Methods 64 female patients, diagnosed with breast cancer from an Oncology and Plastic Surgery Hospital, were selected to participate in this study between March-June 2018. They were divided into two groups: I. 28 patients who underwent mastectomy surgery; II. 36 patients, who required mastectomy and, subsequently, chose to undergo breast reconstruction surgery. We employed two assessment scales: the YSQ-S3 Cognitive Schema Questionnaire and the DASS-21 Depression, Anxiety, and Stress Scale. Results We concluded that participants who underwent mastectomy and breast reconstruction surgery employed cognitive schemas that did not generate symptoms of depression or anxiety. In contrast, the cognitive schemas found in the group of women who refused reconstructive breast surgery significantly correlated with the presence of anxiety-depressive symptoms. The cognitive schema domain of ‘disconnection and rejection' did not correlate reliably with the presence of anxiety-depressive symptoms for the group with breast reconstruction (Spearman's r = 0.091, p = 0.644), while for the other group the correlation was moderate-strong (Spearman’s r = 0.647, p < 0.01). Negative emotional schemas correlated significantly with the presence of anxiety-depressive symptoms (Spearman's r = 0.598, p < 0.01) in the group of participants without reconstructive surgery. Conclusion A correct identification of dysfunctional cognitive schemas and coping mechanisms at the commencement of the combined treatment in breast cancer patients could serve as an indicator for the evolution of their mental health, therefore assisting professionals in establishing the most suitable psychological, psychotherapeutic and psychiatric intervention plan.