Chris Hemsworth and dad fight Alzheimer’s with a trip down memory lane

Alzheimer’s disease affects millions globally, impacting not just those diagnosed but their families as well. A-list actor Chris Hemsworth experienced this firsthand when his father was recently diagnosed with the condition. This poignant reality motivated Hemsworth to embark on a heartfelt journey through their shared past, leading them to Australia’s Northern Territory. Their adventure is chronicled in the upcoming documentary, *A Road Trip To Remember*, produced by National Geographic. Director Tom Barbor-Might, who previously collaborated with Hemsworth on the documentary series *Limitless*, helmed this project as well. *Limitless* showcases Hemsworth facing unique challenges, all while incorporating insights from scientific experts about topics such as fasting, extreme environments, and stress management. Barbor-Might noted the emotional depth that Hemsworth brought to this personal exploration, stating, "It was fascinating to see Chris in such an intimate setting; he was charming, emotional, and vulnerable. It was truly moving and highlighted the need for deeper exploration." The diagnosis of Craig Hemsworth served as a catalyst for this journey, prompting a focus on the personal aspect of the narrative. The Hemsworths enlisted Suraj Samtani, a clinical psychologist from the New South Wales Center for Healthy Brain Aging, who specializes in dementia. Recent studies suggest that maintaining regular social interactions can significantly reduce the risk of dementia, and even after a diagnosis, strong social ties can help slow cognitive decline. To enhance cognition, revisiting significant locations from one's past can be beneficial for those with early-onset dementia or Alzheimer’s. This insight guided the Hemsworth road trip, starting with the recreation of their family home in Melbourne from the 1990s. Barbor-Might explained, "The reminiscence therapy aspect gave the film both its intellectual and emotional foundation, as well as its structure. We wanted to delve into this while also giving viewers a glimpse into their family life during that era. It was a crucial sequence, and the homeowner graciously allowed us to revert the house, temporarily relocating to a hotel for a month to accommodate the project."