Purpose/Objectives
To determine 1) if depressive symptoms in partners of long-term breast cancer survivors (BCS) could be predicted by social cognitive processing theory, and 2) if partners of younger and older breast cancer survivors were differentially affected by the cancer experience.
Design
A cross-sectional, descriptive study utilizing self-report questionnaires.
Setting
Indiana University and 97 ECOG-ACRIN sites.
Sample
Partners of breast cancer survivors (n=508) diagnosed 3–8 years prior.
Methods
Secondary data mediation analyses were conducted to determine if cognitive processing mediated the relationship between social constraints and depressive symptoms. Age-related differences on all scales were tested.
Main Research Variables
Depressive symptoms; secondary variables included social constraints, cognitive processing (avoidance and intrusive thoughts), and potentially confounding variables.
Findings
Cognitive processing mediated the relationship between social constraints and depressive symptoms for partners (F(5,498) = 19.911, R2=.167, p<.001). Partners of young BCS reported worse outcomes on all measures than partners of older breast cancer survivors
Conclusions
As predicted by the social cognitive processing theory, cognitive processing mediated the relationship between social constraints and depressive symptoms. Furthermore, partners of younger BCS fared worse on social constraints, intrusive thoughts and depressive symptoms than partners of older BCS.
Implications for Nursing
Results provide support for using the social cognitive processing theory in intervention design with partners of long-term BCS to decrease depressive symptoms.