Positive Psychology Intervention for Hematopoietic Stem Cell Transplantation Survivors

This randomized clinical trial is evaluating the impact of a positive psychology intervention (PATH) on anxiety symptoms, depression symptoms, and quality of life in survivors of hematopoietic stem cell transplant (HSCT) compared to usual care.

Inclusion Criteria: * Adult patients (aged 18 years and older) undergoing allogeneic HSCT and are approaching 100-days post-HSCT * Ability to speak, read, and respond to questions in English or Spanish to complete study procedures * Access to a basic telephone Exclusion Criteria: * Patients who underwent allogeneic HSCT for benign hematologic conditions * Patients with severe psychiatric or cognitive conditions, such as dementia, determined by their transplant oncologist to make them unable to provide informed consent or comply with study procedures