Personal changes, dispositional optimism, and psychological adjustment to bone marrow transplantation

Area of Science:

• Oncology
• Psychology
• Transplantation Medicine

Background:

• Bone marrow transplantation (BMT) is a life-saving procedure with long-term implications for survivors.
• Understanding the psychological impact and personal growth experienced by BMT survivors is crucial for comprehensive care.

Purpose of the Study:

• To investigate the types and direction of personal changes in long-term BMT survivors.
• To examine the relationship between personal changes, dispositional optimism, and psychological adjustment (life satisfaction and mood).

Main Methods:

• A survey was administered to 135 long-term BMT survivors (6-149 months post-BMT).
• Data collected included reported personal changes (positive and negative across domains), dispositional optimism, and psychological adjustment.
• Statistical analyses controlled for demographic and illness variables.

Main Results:

• Survivors reported more positive changes in relationship and existential/psychological domains, and more negative changes in physical health.
• Negative changes were more strongly associated with psychological adjustment than positive changes.
• The number of negative changes significantly predicted current and future life satisfaction and negative mood, even after controlling for optimism and other variables.

Conclusions:

• Personal growth and challenges are common experiences for long-term BMT survivors.
• Negative changes, particularly in physical health, significantly influence psychological well-being and life satisfaction.
• Interventions addressing negative changes may improve long-term adjustment for BMT survivors.