Safi Alia Shabaik's work has been about identity, persona, subculture and the humanity of all people. Her subject matter moved from the public realm to the private, when she became a caregiver for her father who was beginning to exhibit symptoms of the disease. Personality Crash: Portraits of My Father Who Suffered from Advanced Stages of Parkinson’s Disease, Dementia, and Sundowner’s Syndrome documents the final years of their life together.