Post-traumatic growth in adult survivors of brain injury: a qualitative study of participants completing a pilot trial of brief positive psychotherapy

Purpose: Post-traumatic growth (PTG) can occur following acquired brain injury (ABI). It has been proposed that people experiencing psychological distress following ABI may benefit from a positive psychotherapy intervention (PPT) aimed at increasing well-being; PPT may also influence PTG. We aimed to investigate PTG experiences in participants of a positive psychotherapy pilot trial. Methods: ABI survivors who had received PPT or treatment as usual (TAU) were interviewed individually after the end of the trial. Thematic analysis was conducted, to code transcripts for known themes from PTG literature as well as newly emerging themes. Results: Four participants (age = 46-62; n = 3 male; months since injury = 11-20) from the PPT group and three (age = 58-74; n = 2 male; months since injury = 9-22) from the TAU group were interviewed. Six themes were shared across both groups: personal strength, appreciation of life, relating to others, optimism/positive attitude, feeling fortunate compared to others, and positive emotional/behavioral changes. Two themes were expressed by PPT participants only: lifestyle improvements and new possibilities. One TAU participant reported spiritual change. Conclusions: A greater understanding of the development of PTG following ABI may help rehabilitation clinicians to promote better adjustment by focusing on clients' potential for positive change and enhancing their capacity for growth.