Parents of adolescents and young adults (AYAs) with cancer experience distress comparable to other caregiver populations, but remain understudied. This study tested the social cognitive processing model of emotional adjustment to cancer. We hypothesized that social constraints on emotional disclosure would inhibit cognitive processing and be related to greater fear of cancer recurrence (FCR), potentially negatively influencing psychological adjustment. Data were collected through an online cross-sectional survey study of 66 parents of AYAs with cancer (aged 15-39) and analyzed using bootstrapping techniques for ordinary least squares regression. One-third of the parents reported moderate to severe depressive symptoms. Serial mediation analyses indicated that greater social constraints were related to poorer cognitive processing and higher FCR, and, ultimately, greater depressive symptoms. Alternative models were tested and were not significant. Future psychosocial interventions for parents of AYAs with cancer should include improving cancer-related communication between parents and their social network.
Keywords: Cancer; Caregivers; Fear of recurrence; Parents; Social constraints; Young adult.